福建省泉州五中、莆田一中、漳州一中2014届高三上学期期末联考生

ocusing on ways and means of improving and upgrading work, further development of \horised\horised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \ork to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment泉州五中、莆田一中、漳州一中2014届高三上学期期末联考

生物试题

一、选择题（共45题，均为单项选择。1-40题每题1分，41-45每题2分，共50分）

1.下列关于原核生物和真核生物的叙述，正确的是( )。 A.原核生物细胞不含线粒体 ，不能进行有氧呼吸

B.真核生物细胞只进行有丝分裂，原核生物细胞只进行无丝分裂

C.真核生物以DNA为遗传物质，部分原核生物以RNA为遗传物质

D.真核生物细胞具有细胞膜系统（生物膜系统），有利于细胞代谢有序进行

2. 下图表示生物体内两种重要化合物A与B的化学组成关系，相关叙述中正确的是（ ）。

A.a的种类约有20种，b的种类有8种 B.蓝藻遗传物质是B,但不存在于染色体中 C.A的多样性决定B的多样性

D.A的种类在神经细胞与表皮细胞中相同，B则不同 3.下列关于细胞内化合物的叙述，正确的是( )。 A．ATP脱去2个磷酸基团后是RNA的基本组成单位之一 B．糖原代谢的最终产物是葡萄糖 C．蔗糖和乳糖水解的产物都是葡萄糖 D．脂肪和生长激素是生物体内的能源物质

4.下列关于微生物的叙述，错误的是( )。 ．．

A. 硝化细菌虽然不能进行光合作用，但属于自养生物 B. 蓝藻虽然无叶绿体，但在生态系统中属于生产者 C. 酵母菌呼吸作用的终产物可通过自由扩散运出细胞 D. 大肠杆菌遗传信息在细胞核中转录，在细胞质中翻译

6. 由于海水污染，某养殖场测试，海带吸碘能力下降。主要原因是（ ）。 A．海带细胞膜上的载体种类减少 B．海水中碘离子浓度下降 C．海带的呼吸强度减弱 D．海带细胞膜上的载体数目减少

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical accountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \or\d the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \ assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\building five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \ong\ns %urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strenghen implementation style. Departments at all levels to work in rural areas and \o split\ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and theJapanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \ advanced models, point to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role ofocusing on ways and means of improving and upgrading work, further development of \horised\o unauthorised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment7. 细胞作为生命活动的基本单位，其结构和功能高度统一。下列有关叙述正确的是( )。 ①卵细胞体积较大有利于和周围环境进行物质交换，为胚胎早期发育提供所需养料②哺乳动物成熟的红细胞表面积与体积之比相对较大，有利于提高气体交换效率 ③小肠绒毛上皮细胞内有大量的线粒体，有助于物质运输的能量供应 ④哺乳动物成熟精子中细胞质较少，有利于精子运动 A．①②③ B．②③④ C．①③④ D．①②④

8. 蛙的神经元内、外Na浓度分别是15mmol/L和120mmol/L。在膜电位由内负外正转变为内正外负过程中有Na流入细胞，膜电位恢复过程中有Na排出细胞。下列判断正确的是( )。 A. Na流入是被动运输、排出是主动运输 B. Na流入是主动运输、排出是主动运输 C. Na流入和排出都是被动运输 D. Na流入和排出都是主动运输 9. 由图中曲线a、b表示物质跨膜运输的两种方式，下列表是( )。

A．脂溶性小分子物质不能通过方式a运输 式a有关的载体蛋白覆盖于细胞膜表面 b的最大转运速率与载体蛋白数量有关 细胞呼吸对方式a和b的转运速率均有影响

10. 细胞代谢受酶的调节和控制。下列叙述正确的是( )。 A.激素都是通过影响细胞内酶活性来调节细胞代谢

B. 代谢的终产物可反馈调节相关酶活性，进而调节代谢速度 C. 同一个体各种体细胞酶的种类相同、数量不同，代谢不同 D. 对于一个细胞来说，酶的种类和数量不会发生变化 11. 下列有关酶的叙述．正确的是( )。 A．高温和低温均能破坏酶的结构使其失去活性 B．酶是活细胞产生并具有催化作用的蛋白质 C．细胞质基质中有催化葡萄糖分解的酶 D．细胞质中没有作用于DNA的解旋酶

12. 图6表示叶绿体色素提取分离实验中纸层析的结果，据图判断用作实验材料的叶片颜色为( )。

A．红色 B．黄色 C．绿色 D．紫色

13. 某小组进行观察洋葱根尖分生组织细胞有丝分裂的实验，下列关于该实验的叙述正确的是( )。

A. 盐酸和酒精混合液主要起固定作用 B. 碱性染料吡罗红可用于染色体染色

C. 观察到分裂末期细胞内细胞板向四周扩展形成新的细胞壁 D. 细胞内染色体的存在状态可作为判断有丝分裂各时期的依据

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical accountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \or\d the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \, refine improve assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\building five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \ong\ns %urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \o split\ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and theJapanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of+

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述正确的 B．与方 C．方式 D．抑制

ocusing on ways and means of improving and upgrading work, further development of \horised\wnship \horised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \ control work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \hree modified a split\nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment14. 下图表示一个神经元在一次兴奋后，将兴奋传递给另一个神经元的过程。下面相关叙述不正确的是( )。

A．a处产生的动作电位表现为内正外负 B．神经递质是通过自由扩散释放到突触间隙的

C．兴奋传递由a→b→c的过程体现了细胞间的信息交流功能 D．某些麻醉药可以通过抑制突触前膜神经递质的释放而发挥作用

15. 将小鼠myoD基因导入体外培养的未分化肌肉前体细胞，细胞分化及肌纤维形成过程如图所示，下列叙述正确的是( )。

A．携带myoD基因的载体以协助扩散的方式进入肌肉前体细胞 B．检测图中细胞核糖体蛋白基因是否表达可确定细胞分化与否 C．完成分化的肌肉细胞通过有丝分裂增加细胞数量形成肌纤维 D．肌肉前体细胞比肌肉细胞在受到电离辐射时更容易发生癌变

16. 某生物体内碱基的组成是嘌呤碱基占58％，嘧啶碱基占42％，此生物不可能是 ( )。 A.噬菌体 B．细菌 C．烟草花叶病毒 D．酵母菌和人

17.下表是生物科学史上一些经典实验的叙述，表中“方法与结果”和“结论或观点”能 匹配的是（ ）。 选项 A 观察到植物通过细胞分裂产生新细胞；观察到动物受精卵分裂产生新细胞 单侧光照射下，金丝雀虉草胚芽鞘向光弯曲生长，去尖端的胚芽鞘不生长也不弯曲 方法与结果 结论或观点 所有的细胞都来源于先前存在的细胞 生长素具有极性运输的特点 B nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical ccountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \ctor\bilities, formed the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \ove assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\ng five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \supervision, urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and the Japanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of·3·

ocusing on ways and means of improving and upgrading work, further development of \horised\o unauthorised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment将载有水绵和好氧细菌的装片置于黑暗且缺氧C 的环境中，用极细光束照射后，细菌集中于有光照的部位 将活的R型肺炎双球菌与加热杀死的S型肺炎D 双球菌混合后注入小鼠体内，小鼠体内出现活的S型菌 光合作用产生的氧气来自于水 DNA是主要的遗传物质 18. 基因型为Aa的西瓜幼苗经秋水仙素加倍后形成的四倍体，在减数分裂时，形成的配子基因型的比例为（ ）。 A．3∶1

B．1∶2∶1 C．1∶4∶1

D．1∶6∶1

19. 下列关于生命活动调节的叙述，正确的是（ ）。 A．大脑皮层是调节体温的主要中枢 B．人体可以通过排汗调节体内水盐平衡

C．人突然受寒冷刺激，引起骨骼肌收缩而打寒颤.在此反射中，寒冷刺激产生的兴奋分别以电信号和化学信号的形式在反射弧中进行传导和传递

D．某患儿胸腺先天缺失，与正常儿童相比.该患儿细胞免疫丧失但体液免疫正常

20. 木瓜素有“岭南果王”的称号，白色果（W）对黄色果(w）为显性，扁形果（D)对圆形果（d)为显性.纯合白色圆形果和纯合黄色扁形果杂交的后代再与“X植株”杂交，其后代中白色扁形果、白色圆形果、黄色扁形果、黄色圆形果的比是3:1:3:1，遗传遵循基因的自由组合定律.则“X植株”的基因型是( )。

A. Wwdd B. wwDD C. WwDd D. wwDd

21. 南瓜的扁形、圆形、长圆形三种瓜形由两对等位基因控制（A、a和B、b），这两对基因独立遗传。现将2株圆形南瓜植株进行杂交，F1收获的全是扁盘形南瓜；F1自交，F2获得137株扁盘形、89株圆形、15株长圆形南瓜。据此推断，亲代圆形南瓜植株的基因型分别是（ ）。 A、aaBB和Aabb B、aaBb和Aabb C、AAbb和aaBB D、AABB和aabb

22.科研人员为探究鲤鱼体色的遗传，做了如下实验：用黑色鲤鱼和红色鲤鱼杂交，F1全为黑鲤，F1个体间互相交配，结果如下表所示。根据实验结果，下列推测不正确的是( )。

A.鲤鱼体色中的黑色是显性性状 B．鲤鱼的体色由细胞核中的基因控制 C．鲤鱼体色的遗传遵循自由组合规律

D．F1与隐性亲本杂交，后代中黑鲤和红鲤的比例为1∶1

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical accountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \or\d the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \, refine improve assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\building five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \ong\ns %urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \o split\ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and theJapanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role ofocusing on ways and means of improving and upgrading work, further development of \horised\wnship \horised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \ control work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \hree modified a split\nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment23. 某农业研究所将抗寒基因导入西红柿中，筛选出抗寒基因成功整合到染色体上的抗寒植株。某些抗寒植株体细胞中含两个抗寒基因，假定这两个基因在染色体上随机整合，让一个该抗寒植株与一个正常植株杂交，后代中抗寒植株和非抗寒植株之间的比例为3:1，则这两个基因在染色体上的整合方式可用下列的哪个图表示（黑色圆点表示抗寒基因）？( )。 24. 以下二倍体生物的细胞中含有两个染色体组的是( )。

①有丝分裂中期细胞 ②有丝分裂后期细胞 ③减数第一次分裂中期细胞 ④减数第二次分裂中期细胞 ⑤减数第一次分裂后期细胞 ⑥减数第二次分裂后期细胞 A.①②③

B．①③⑤

C．①④⑤⑥

D．①③⑤⑥

25. 下列不属于有丝分裂和减数分裂的过程中均可产生的变异是（ ）。 ．A．DNA复制时发生碱基对的替换．增添或缺失，导致基因突变 B．非同源染色体之间发生自由组合，导致基因重组 C．非同源染色体之间交换一部分片段，导致染色体结构变异

D．着丝点分裂后形成的两条染色体不能移向两极，导致染色体数目变异

26. 如图表示同一生物不同分裂时期的细胞图(仅画出部分染色体)，下列相关说法不正确的是( )。

A.图①的子细胞不可能是卵细胞；而非同源染色体自由组合发生在②的下一时期

B.图②、④所示过程仅发生在某些器官中，图②细胞分裂后进入下一个细胞周期

C.图③染色体、染色单体、核DNA数量之比为1∶2∶2，是观察染色体形态和数目最好的时期 D.图④是减数第二次分裂后期的细胞，细胞分裂完成后将形成2个精细胞或(第二)极体 27. 如图表示人体的特异性免疫过程，请据图判断下列说法正确的是( )。

A.经过⑤免疫可以将结核杆菌完全消灭 B.能特异性识别抗原的细胞有a、d、f

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical ccountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \ctor\bilities, formed the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \ove assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\ng five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \supervision, urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and the Japanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of·5·

ocusing on ways and means of improving and upgrading work, further development of \horised\o unauthorised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environmentC.HIV侵入人体对⑤有破坏作用 D.所有抗原侵入人体都需要⑤⑥共同作用

螺旋结构使DNA分子具有较强的特异性 B．DNA单链上相邻碱基之间以氢键连接 C．④的排列顺序代表了一定的遗传信息 D．限制性核酸内切酶可以切割⑤的化学键

29. 用S、P分别标记噬菌体的蛋白质和DNA，然后让其感染含S、的细菌，在细菌体内各复制了4次后，子代噬菌体中含S、P的个子代噬菌体总数的比例分别为（ ）。 A.0，7/8 B.0，1 C. 1，3/8 D.1,1/8

30. 1944年，美国科学家艾弗里和他的同事所做的肺炎双球菌转化实验；1952年，赫尔希和蔡斯所做的噬菌体侵染大肠杆菌的实验。以下关于这两个实验结果分析不正确的是（ ） A．S型细菌的性状是由DNA决定的

B．在转化过程中，S型细菌的DNA可能进入到了R型细菌细胞中

C．噬菌体侵染细菌并经离心后，含P的放射性同位素主要分布在离心管沉淀物中 D．噬菌体侵染细菌并经离心后，含S的放射性同位素主要分布在离心管沉淀物中 31. 下图是高等生物多聚核糖体合成肽链的合成过程，有关该过程的说法正确的是（ ）。

A．该图表示翻译的过程，图中核糖体从左向右移动

B．多聚核糖体合成的多条肽链在氨基酸的排列顺序上互不相同 C．若合成某条肽链时脱去了100个分子的水，则该肽链中至少含 有102个O原子

D．若合成产物为胰岛素，则它不需经内质网和高尔基体的加工 32. 据下图所示的过程，下列有关说法错误的是( )。

3532

35

31

35

32

32

31

28. 右图表示DNA分子结构的片段，下列有关叙述正确的是( )。 A．双

P

体占

A．正常情况下，③④过程在动植物细胞中都不可能发生 B．①③过程的产物相同，催化的酶也相同

C．逆转录病毒在宿主细胞内能够发生的过程有①②③⑤

D．①②⑤过程所需的原料分别为脱氧核苷酸、核糖核苷酸、氨基酸 33. 右图是果蝇细胞的染色体组成，以下说法正确的是（ ）。 A．染色体l、3、6、7组成果蝇的一个染色体组 B．染色体3、4之间的交换属于染色体变异

C．染色体1、2遗传信息一定是不同的，染色体3、4遗传信息一

定

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical accountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \or\d the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \, refine improve assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\building five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \ong\ns %urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \o split\ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and theJapanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role ofocusing on ways and means of improving and upgrading work, further development of \horised\wnship \horised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \ control work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \hree modified a split\nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment是相同的

D．要测定果蝇的一个基因组，应测定2、3、6、7号共四条染色体 34. 关于免疫在生活中的应用，下列实例中科学的是( )。

A．给患者注射肉毒杆菌抗毒素能刺激机体产生特异性抗体发挥体液免疫作用 B．注射乙肝疫苗是为了使机体产生更强的非特异性免疫 C．使用免疫抑制剂能降低器官移植时的免疫排斥反应 D．服用抗过敏药可增强机体的特异性免疫

35. 下图表示细胞分裂和受精作用过程中核DNA含量和染色体数目的变化，据图分析可得出( )。 ①a阶段为有丝分裂、b阶段为减数分裂 ②L→M点所示过程与细胞膜的流动性有关 ③和OP段，细胞中含有的染色体数是相等的 ④发生了核DNA含量的加倍

A．①②④ B．①②③ C．①③ D. ①②③④

GH段MN段

36. 小麦高秆(A)对矮秆(a)为显性，抗病(B)对易感病(b)

性，如图表示培育矮秆抗病品种的几种途径，下列相关说法错是( )。

A．过程①的原理是诱变育种，最大优点是提高突变的频率 B．过程⑥使用的试剂是秋水仙素，在有丝分裂期发挥作用 C．过程⑤为单倍体育种，可明显缩短育种年限 D．④过程的子代中纯合子所占比例是2/3 37. 下列各项说法中正确的是（ ）。

①正常情况下，绿色植物通过呼吸作用合成的ATP比同化作用

为显误的

过程

中消耗的ATP少，而动物则相反 ②人体皮肤对水分、无机盐和体温都有调节作用 ③一种抗原只能与一种抗体或效应T细胞结合，发生特异性免疫反应 ④蛙的受精卵发育成囊胚的过程中，有机物总量不断减少，而DNA总量不断增加

A. ①②③ B. ②③④ C. ①③④ D. ①②④

38. 基因型为Aa的个体和Aa的个体相交，得F1，下列有关对F1的处理方法及所产生的结果的叙述，错误的是（ ）。

A．如果让F1个体连续自交，杂合体所占的比例会越来越小 B．如果让F1个体随机交配，杂合体所占的比例会越来越大

C．如果让F1个体随机交配，且aa个体的生存能力较弱，那么连续数代后，aa个体出现的概率会减小

D．让F1连续自交和随机交配，杂合体比例的变化是不一样的 39. 下列有关共同进化的说法，正确的是( )。 A.共同进化是指各种生物在生存斗争中一起进化

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical ccountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \ctor\bilities, formed the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \ove assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\ng five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \supervision, urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and the Japanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of·7·

ocusing on ways and means of improving and upgrading work, further development of \horised\o unauthorised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environmentB.捕食者对猎物起到选择的作用，但猎物对捕食者无此作用 C.生物多样性的形成，是长期共同进化的结果 D.个别物种的形成或绝灭对其他物种的进化没有影响

40. 下列各项关于正常人体内发生的生理活动的叙述中正确的是（ ）。 A . 效应T细胞与靶细胞结合而导致靶细胞死亡，属于体液免疫 B．神经递质一经靶细胞接受并起作用后就被灭活或分解 C．健康人因低血糖而惊厥昏迷的直接原因是胰高血糖素分泌不足 D．激素具有一定的特异性,胰岛素与胰高血糖素的靶细胞种类完全不同 41. 下列说法正确的是（ ）。

A.染色体中缺失一个基因不属于基因突变 B.产前诊断能确定胎儿性别进而有效预防白化病 C.染色体变异和基因突变均可以用光学显微镜直接观察

D.秋水仙素诱导多倍体形成的原因是促进染色单体分离使染色体增倍

42. T细胞具有短期保护（效应T细胞）和长期保护（记忆T细胞）的分工。短期保护的T细胞带

有“战士”的蛋白分子标记，长期保护的T细胞则有“记忆”的蛋白分子标记。下列关于叙述中，正确的是 （ ）。

A．T细胞在胸腺中成熟，受抗原刺激后可以产生效应T细胞

B．T细胞分化产生的效应T细胞能与侵入细胞内的抗原结合，将其杀死 C．记忆T细胞再次受到相同抗原刺激后，能够迅速产生大量的抗体 D．记忆T细胞能够呈递抗原并激活靶细胞内的溶酶体造成靶细胞裂解

43. 下图一是某雄性动物体内一个正在分裂的原始生殖细胞，图中字母表示其染色体上的部分基因。图二表示该生物体内某细胞在分裂过程中，细胞内每条染色体DNA含量变化（甲曲线）和细胞中染色体数目的变化（乙曲线）。据图分析下列有关叙述错误的是( )。

A．由图一可知具有这种基因型的动物可以产生8种比例相等的配子 B．形成图二中EF段变化的原因是细胞中染色体的着丝点发生了分裂 C．两条姐妹染色单体相同位点上出现不同基因的变化可发生在BD段 D．图一表示的细胞正在进行有丝分裂，其产生的子细胞是精原细胞

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical accountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \or\d the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \, refine improve assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\building five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \ong\ns %urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \o split\ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and theJapanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role ofocusing on ways and means of improving and upgrading work, further development of \horised\wnship \horised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \ control work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \hree modified a split\nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment44. 右图为人体和人体细胞内某些信息传递机制的模式图，图中箭头表示信息的传递方向。下列叙述中，不正确的是（ ）。 A．如果该图表示细胞中遗传信息的表达过程，则e过程发生在核糖体上

B．如果a表示抗原，b表示吞噬细胞和T细胞，c为B细胞，则该过程属于体液免疫

C．如果该图表示反射弧，则其中的信息是以局部电流的形式传导的

D．如果图中a为下丘脑，b为垂体，c为甲状腺，则d为促甲状腺激素释放激素 45. 下列生命活动可能会使DNA分子结构发生改变的是（ ）。

①、同源染色体分离 ②、非同源染色体自由组合 ③、基因突变 ④、同源染色体上等位基因互换 ⑤、染色体结构变异 ⑥、染色体数目变异 A、①②③ B、②③④ C、③④⑤ D、③④⑥

二、非选择题（4小题共50分。49题第（3）小题每格2分其余每格1分）

46.下图表示某雄性动物的某个器官中的一些细胞图像。请据图回答： （1）综合分析可以断定，该生物的体有 条染色体。 （2）A细胞核内含有 个DNA（3）D细胞处在 期，在进行 分裂。 （4）具有同源染色体的细胞有 。（用图中字母表示） （5）在图中B细胞的下一分裂时期为

这一时期的主要特点

是 。B细胞分裂形成的子细胞的名称是 。 （6）若图示的细胞是由A细胞经连续的变化形成的：那么图中所示的细胞分裂可能发生在 中；用图中的字母表示出细胞连续变化的先后顺序 。

47、下图甲表示某绿色植物的细胞代谢状况；图乙表示在一定条件下测得的该植物光照强度与光合速率的关系；图丙是某兴趣小组将植物栽培在密闭玻璃温室中，用红外线测量仪测得室内的CO2浓度与时间关系的曲线。请分析回答：

期，并且分子。 B细胞正细胞内含

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical ccountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \ctor\bilities, formed the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \ove assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\ng five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \supervision, urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and the Japanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of·9·

ocusing on ways and means of improving and upgrading work, further development of \horised\o unauthorised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment

（1）图甲所示的该植物细胞代谢情况可用图乙的 点表示。

（2）图乙中的C点表示植物体的代谢情况是 。当植物细胞内

的部分代谢活动处于图乙中的b点时，叶绿体中ATP的移动方向是 。

（3）若图乙曲线表示该植物在25℃时光照强度与光合速率的关系，并且已知该植物光合作用和呼吸

作用的最适温度分别为25℃和30℃，那么将温度提高到30℃，其他原有条件不变的情况下，理论上分析a点和c点如何变化？ 。

（4）假设白天与黑夜各为12小时，平均温度为25℃，则白天光照强度大于 klx时，植物

才会表现出生长现象。在相同温度下,将该植物的叶片置于8klx光照下9小时，然后移到黑暗处15小时，则该24小时内每100 cm叶片的光合作用所消耗的CO2的量为 mg。 （5）由图丙可推知，密闭玻璃温室中（无土栽培，不考虑培养液对密闭玻璃温室中气体的影响）氧

气浓度最大的是 点，光合速率与呼吸速率相等的点是 ，j点与e点相比植物体内有机物含量发生了什么变化？ 。

（6）某生物小组的同学为了研究叶绿体色素对不同波长光的吸收情况，设计了一个小试验，： ①从室外选取4株生长发育状况一致的天竺葵，制作4个能装下天竺葵的相同规格的黑色硬纸盒，每个纸盒内分别装上不同颜色（红、黄、绿、蓝）功率相同的彩灯；

②将4株天竺葵分别放入4个黑色纸盒中，在相同适宜的条件下，接通电源，光照4小时； ③从4株经光照的天竺葵上同时各取一片叶片放入培养皿中，滴加等量碘液； ④观察并比较各培养皿中叶片的颜色变化。 请你指出以上实验步骤中存在的2点明显不足：

① ；② 。 48.为探索影响生物体内甲状腺激素水平的诸多相关因某研究性学习小组做了2个实验和1个实验没计： （1）实验一：取生长正常的成年雄鼠甲，对其体内甲状素和促甲状腺激素进行不间断的监测。每间隔3d对甲鼠状腺进行一次等量切除，甲状腺激素和促甲状腺激素水右图所示，据此分析回答问题：

①图中曲线b表示 激素，曲线a表示

激腺激的甲平如素，

2

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical accountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \or\d the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \, refine improve assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\building five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \ong\ns %urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \o split\ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and theJapanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of

ocusing on ways and means of improving and upgrading work, further development of \horised\wnship \horised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \ control work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \hree modified a split\nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment素。

②实验结果说明：在甲状腺细胞分泌功能正常的情况下，甲状腺的体积与体内甲状腺激素水平的关系呈 。

（2）实验二：取生长正常的成年雄鼠乙，每间隔3d注射一次等剂量的促甲状腺激素释放激素，对其体内甲状腺激素和促甲状腺激素迸行不间断的监测，监测结果表明：每注射一次促甲状腺激素释放激素，成年雄鼠乙体内的促甲状腺激素和甲状腺激素的浓度总是先升后降，请分析产生这种现象的生理原因：

①当体内促甲状腺激素释放激素的浓度升高时，就会刺激 合成并分 泌 ，进而刺激甲状腺合成并分泌甲状腺激素。

②当停止向成年雄鼠乙的体内注射促甲状腺激素释放激素时，其体内过高的 就会抑制 和 的分泌活动，从而使该激素的水平下降。

（3）实验三：为了验证“碘是合成甲状腺激素的必需元素”，某同学提出了一个实验方案：取生长状况相同的雌（丙）、雄（丁）两鼠，对丙鼠喂以含有鼠必需的各种营养素的食物，丁鼠喂以不含碘但含其他营养素的食物，将两鼠置于相同的条件下培养，并对两鼠体内的甲状腺激素水平进行监测。请问该方案是否科学？ ，请写出你的意见：

①亲本的

基因型是____________________。雄性亲本的一个精原细胞产生精细胞（不考虑基因突变和交叉互换）的基因型是____________________________。

②若从F1中选取一只红眼长翅雌果蝇与白眼残翅雄果蝇交配，后代中白眼残翅雌果蝇所占的比例是____________。

③果蝇的长翅(B)对残翅(b)为显性。但是，即使是纯合的长翅品系的幼虫，在35℃温度条件下培养( 正常培养温度为25℃ )，长成的成体果蝇仍为残翅。这种现象称为“表型模拟”。请问，这种模拟的表现性状能否遗传？ ；现有一只残翅果蝇，如何判断它是属于纯合bb还是“表型模拟”？

。

（2）果蝇的繁殖能力强，相对性状明显，是常用的遗传试验材料,果蝇对CO2 的耐受性有两个品系：敏感型（甲）和耐受型（乙），有人做了以下两个实验。 实验一 让甲品系雌蝇与乙品系雄蝇杂交，后代全为敏感型

实验二 将甲品系的卵细胞去核后，移入来自乙品系雌蝇的体细胞核，由此培育成的雌蝇再与乙品系雄蝇杂交，后代仍全为敏感型。

①此人设计实验二是为了验证__________________________________________。 ②若另设计一个杂交实验替代实验二，该杂交实验的亲本组合为_____________。

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical ccountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \ctor\bilities, formed the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \ove assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\ng five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \supervision, urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and the Japanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of·11·

ocusing on ways and means of improving and upgrading work, further development of \horised\o unauthorised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment（3）果蝇的某一对相对性状由等位基因（A，a）控制，其中一个基因在纯合时能使合子致死（注：若为伴X遗传，雄性个体带有致死基因就会致死）。有人用一对果蝇杂交，得到F1代果蝇共185只，其中雄蝇63只。

①控制这一性状的基因位于__________染色体上，成活果蝇的基因型共有________种。 ②若F1代雌蝇仅有一种表现型，则致死基因是________，F1代雌蝇基因型为_________。 ③若F1代雌蝇共有两种表现型，则致死基因是___________。让F1代果蝇随机交配，理论上F2代成活个体构成的种群中基因A的频率为__________。

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical accountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \or\d the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \, refine improve assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\building five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \ong\ns %urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \o split\ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and theJapanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role ofocusing on ways and means of improving and upgrading work, further development of \horised\wnship \horised\d the existing building \household, one document\nd file storage work must be unconditional and full coverage. Main corridor leading to the town (road, river) village, the Central built-up area of the town on both sides must be to create a %unauthorised village\According to \llages\nd shanty towns, villages, old houses, reconstruction of old plant, expand create, upgrading creates files, the real \horised village\d into the benefit of the people of very good thing. (B) to strictly manage count as unauthorised controls. Promoting the \ control work to move the center of gravity, management measures to the front, and earnestly pipes effectively. A strict new unauthorised network responsibility. Sectors such as land, housing and basic stations (stations) and the ownship of grid accountability mechanisms must be strictly in accordance with thenew regulatory requirements, effective implementation of the area of responsibility of the new inspections, suppression, demolition work to ensure that the new \olerance\public security, water, electricity, water, oceans and fisheries, tourism collaboration, market supervision departments should strictly enforce the illegal construction of disposal of relevant provisions of the regulations, effective fulfilment of responsibilities, particularly in electricity and water supply, and other units may not be new illegal buildings to supply water and electricity supply. While more regulation to prevent personal privacy violations. Illicit trading in illegal construction in the Ministry of public security sector to strictly from the blow. Three is to create additional offence reporting system of incentives. According to building law and covers an area of nature, to report timely degree divided report grade, effective after the removal of certain incentives. (C) integrated implementation \ng demolition, modification, use\on. Demolition is the means and purpose built is. o adhere to the building demolished, combination of construction and demolition waste, demolished with combined efforts to improve the scientific level of three to split; second, we must pay attention to \d\des\shackDistrict transformation, and dangerous old room transformation and \d sides\ork organic combined up, active do River, and along demolition work, and manpower advance village in the, and old residential demolition work, to improved masses housing conditions and live environment; three to put \hree modified a split\nd small, and bulk industry structure transformation upgrade of important initiatives to caught, speed up advance industry Park, effective optimization park environment泉州五中、莆田一中、漳州一中2014届高三年上学期

期末考试答案及评分标准

一、选择题（共45题，均为单项选择。1-40题每题1分，41-45每题2分，共50分）

1—10:DBADA,CBACB 11—20:CBDBD,AACCD 21—30：CDCDB,BCCBD 31—40：CBACA,CCBCB 41—45：AAACC

二、非选择题（4小题，49题第（3）小题每格2分其余每格1分，共50分）

47（1）d （2）单位时间内植物体呼吸作用释放的CO2量等于光合作用吸收的CO2量 从叶绿体的囊状结构薄膜流向叶绿体的基质 (3) a点下移，c点右移 (4) 4 162(5)h f、h 减少 (6)（选2点回答）① 没有对所有材料编号 ② 没有进行饥饿处理 ③ 没有说明叶片选取是否一致

48（1）①甲状腺；促甲状腺 ②正相关 （2）①垂体；促甲状腺激素 ②甲状腺激素；

下丘脑；垂体 （3）不科学； 两组鼠的性别、大小、健康状况等必须一致 49（1）① BbXX×BbXY BX、bY或bx、BY ②0或1/8 ③不能遗传

让这只残翅果蝇与在正常温度下发育成的异性残翅果蝇(基因型为bb)交配，并使其后代在正常温度下发育（1分）； 若后代均为残翅，则这只果蝇为纯合bb；若后代有长翅出现，则说明这只果蝇为“表型模拟”（1分） （2） ①控制CO2 的耐受性的基因位于细胞质中

② 耐受型（雌）X敏感型（雄）

(3) ① X 3 ② a XX 和 XX ③ A 1/11

AA

Aa

AaAAA

nd improve idle land of utilization, real achieved environment improved and productivity development mutual promoting total win. Five, firmly implement, promoting work ahead, to create highlights. Third deployment, implementation of seven, then it is imperative to strengthen responsibility and improve the mechanisms and implementation. All localities and departments must be convinced that goals, going all out, mustering spirit, work together to ensure that this year's objectives carry out tasks, at the forefront. First, we must strengthen the leadership to implement. Departments at all levels should always work and rural \n important position, and carry the main responsibility, main leader personally, leaders arrested and layers of responsibility rank transmission pressure established hierarchical ccountability, and work together to promote the work of the mechanism, a concerted effort pay attention to implementation. County nongban, flood, three to one down to further play a leading catch total, integrated and coordinated role of all kinds is \ctor\bilities, formed the alignment on the fire line and management a lively situation. Second, we must strengthen the test implementation of the Governor. Role play the Governor got the baton, for agricultural and rural focus and \ove assessment methods and evaluation system, accurate assessment. Combined with \y, tree benchmark\ng five major operations, carry on and gain firsthand experience of supervision, in particular, to strengthen the focus on the \supervision, urged all levels longer on duty in place. Through the supervisory assessment, to promote habits, stimulating power. Third, we must strengthen implementation style. Departments at all levels to work in rural areas and \ng cadres for major platforms, compete against large examination room, inspection cadres work performance of the ring, water control and the Japanese pulled a workout, training, discovery and selection of cadres. Than good catch up, first to excellence-oriented. Party members and cadres at all levels must adhere to the rural, water control and the Japanese pulled a grass-roots, \n the shelf, leaned\he spirit of play, become a benchmark model. Four, we must strengthen propaganda implementation. Comprehensive utilization of micro-credit, micro-blogging, new media, mining, summarizing, good publicity work in the countryside and \nt to gather positive energy for the community to see the results of our work in time, increase public awareness, participation rates, satisfaction and support. Play gongqingfu, a mass organization and grass-roots such as schools, communityThe role of·13·

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