北邮统考英语阶段作业二答案

一、完形填空（共1道小题，共50.0分） ? After I got this __1____, I had to do football, homework and job at the same time. It was really hard for me. I was burning out, falling asleep at school and failing__2___ many courses. My teachers were __3_ at me and yelled__4___ me: why have a job? I missed a lot practice in football team and could only _5__ back down at the match. My coach was cold at me with an unasked__6__: why have a job? I told them it was for the things I need, when actually it was for the things I wanted. __7__ and ___8

1. 在进行时间价值转换时，常用的贴现系数应该等于(1+i)n。 A. B. 正确 错误 知识点: 学生答案: 得分: 提示: 阶段作业一 [B;] [5] 标准答案: 试题分值: B; 5.0 2. 据资金时间价值的概念，当利率为零时，期值和现值是相等的。 A. B. 正确 错误 知识点: 学生答案: 得分: 提示: 阶段作业一 [A;] [5] 标准答案: 试题分值: A; 5.0 3. 对于国民经济评价不可行而财务评价可行的方案一般认为是可行方案。 A. B. 正确 错误 知识点: 学生答案: 得分: 提示: 阶段作业二 [B;] [5] 标准答案: 试题分值: B; 5.0 4. (错误)根据我国现有的投资计划管理体制，将投资项目分为基本建设项目和更新改造项目。 A. B. 正确 错误 知识点: 学生答案: 得分: 提示: 阶段作业二 [B;] [0] 标准答案: 试题分值: A; 5.0 5. 净现值乘以(A/P,i,n)系数后的值等于净年值。 A. B. 正确 错误 知识点: 学生答案: 得分: 提示: 阶段作业二 [A;] [5] 标准答案: 试题分值: A; 5.0 6. 在进行不确定性分析时，可

大学英语2 阶段作业一

一、完形填空（共1道小题，共50.0分）

1. After I got this __1____, I had to do football, homework and job at the same time. It was really hard for me. I was burning out, falling asleep at school and failing__2___ many courses. My

teachers were __3_ at me and yelled__4___ me: why have a job? I missed a lot practice in football team and could only _5__ back down at the match. My coach was cold at me with an unasked__6__: why have a job? I told them it was for the things I need, when actually it was for the things I wanted. __7__

一、单项选择题（共10道小题，共100.0分）

1. The doctors ________ the medicines to the people in the flood area.

A. distinguished B. chose C. annoyed D. distributed

知识点: 阶段作业一 标准答案: D 试题分值: 10.0 学生答案: [D;] 得分: 提示:

[10] 2. We took out another ________ to expand our business.

A. lend B. lent C. loan D. load

知识点: 阶段作业一 标准答案: C 试题分值: 10.0 学生答案: [C;] 得分: 提示:

[10] 3. He couldn't ________ his father that John was telling the truth.

A. convince B. believe C. admit D. display

知识点: 阶段作业一 标准答案: A 试题分值: 10.0 学生答案: [A;] 得分: 提示:

[10] 4. Facing t

一、单项选择题（共10道小题，共100.0分）

1. 以下断言正确的是（ ）

A. CGI是一种程序设计语言 B. CGI是运行在服务端的程序 C. CGI是一种接口规范 D. CGI是一种网页制作标准

知识点: 阶段作业一 学生答

[C;]

案:

得分: [10] 提示:

2.

3. 下面关于XML数据岛的叙述错误的是（ ）

A. 使用标记可以在HTML文档中创建数据岛

B. 使用标记可以在HTML文档中创建数据岛 C. XML数据岛可以放置在HTML文档的任何地方 D. XML数据岛必须放置在引用它的HTML元素之前

知识点: 阶段作业一 学生答

[D;]

案:

得分: [10] 提示:

4.

5. 下面关于XML数据岛的叙述错误的是（ ）

A. XML数据岛是指嵌入到HTML文档中XML文档 B. XML数据岛是指嵌入到XML文档中HTML文档

C. 使用标记可以在HTML文档中创建数据岛

D. 使用标记可以在HTML文档中创建数据岛

知识点: 阶段作业一 学生答

[B;]

案:

试题分

10.0

值:

试题分

10.0

值:

得分: [10] 提示:

试题分

10.0

值:

6.

7. 设有一个XML文档b

一、单项选择题（共10道小题，共100.0分）

1. The doctors ________ the medicines to the people in the flood area.

A. distinguished B. chose C. annoyed D. distributed

知识点: 阶段作业一 标准答案: D 试题分值: 10.0 学生答案: [D;] 得分: 提示:

[10] 2. We took out another ________ to expand our business.

A. lend B. lent C. loan D. load

知识点: 阶段作业一 标准答案: C 试题分值: 10.0 学生答案: [C;] 得分: 提示:

[10] 3. He couldn't ________ his father that John was telling the truth.

A. convince B. believe C. admit D. display

知识点: 阶段作业一 标准答案: A 试题分值: 10.0 学生答案: [A;] 得分: 提示:

[10] 4. Facing t

一、阅读理解（共1道小题，共25.0分）

1. The Great Wall of China is the longest wall in the world. It is more than 6000 kilometers long,

about 7 meters high, 5 to 6 meters wide. It is known to be the only one of the structures built by men on Earth that can be seen from the moon.

The Potala（布达拉宫）in Tibet, China, is the world’s highest palace. It is over 3 kilometers above the sea level.

The great Pyramid in Egypt is the biggest burial place ever built. It is about 137 meters high, or about the height of 40-storey building. Ea

一、完形填空（共1道小题，共50.0分）

1. (错误)

Billy is a boy of fifteen. His parents died three years ago. One day when he was walking in the street, he ___1___ a wallet. He returned it to the owner, Mr. Baker. He gave his __2___ to the boy. As the boy had no job, Mr. Baker made him work for him in his ___3___. Billy worked so hard that Mr. and Mrs. Baker were ___4___ with him.

Mr. Baker loved planting ___5___. The week before last, he brought a few trees home, planted them in the ___6___ himself and watered them every day. Several days _

一、单项选择题（共5道小题，共100.0分）

1. 建国50多年来我们党和政府对台方针政策经历了两个重要历史过程，它们是（ ）。

A. “和平统一”和“一国两制” B. “解放台湾”到“和平统一” C. 先收回香港、澳门,再解放台湾 D. 先统一香港、澳门，再统一台湾

知识点: 第二单元 标准答案: B; 试题分值: 20.0 学生答案: [B;] 得分: 提示: [20] 一个民族、一个国家，如果没有共同的理想和信念，就等于没有

精神支柱，就会失去凝聚力。现阶段，全国各族人民的共同理想是（ ）。

A. 实现全体人民的共同富裕

B. 走中国特色社会主义道路,实现中华民族的伟大复兴 C. 实现人的全面发展 D. 弘扬民族精神

2. 知识点: 第二单元 标准答案: B; 试题分值: 20.0 学生答案: [B;] 得分: 提示: [20] 人民民主是（ ）。

A. 社会主义的生命 B. 全体公民的生命 C. 人类社会的生命 D. 全体国民的生命

3. 知识点: 第二单元 标准答案: A; 试题分值: 20.0 学生答案: [A;] 得分: 提示: [20] 民主、自由和人权是（

一、单项选择题（共10道小题，共100.0分）

1. (错误)

TST数字交换网络，初级T入线复用度512，A-B方向选取的内部时隙为TS325，B-A方向内部时隙按相差半帧原则选择，应选择的时隙为（ ）。

A. B. C. D.

TS512 TS325 TS69 TS63

知识点: 学生答案: 得分: 提示: 第一次阶段作业 [A;] [0] 标准答案: 试题分值: C； 10.0

2. (错误)

设S接线器在输出控制方式下工作，如果要将S接线器的输入复用线HW3的时隙23的内容A交换到输出复用线HW5的同一时隙，则计算机应将控制存储器组CM5的23号单元的内容置为（ ）。

A. B. C. D.

1 3 5 A

知识点: 学生答案: 得分: 提示: 第一次阶段作业 [A;] [0] 标准答案: 试题分值: B； 10.0

3. (错误)

T接线器采用输入控制方式时， 如果要将T接线器的输入复用线时隙125

的内容A交换到输出复用线的时隙28，则A应写入话音存储器的（ ）号单元。

A. B. C. D.

123 28 21 22

知识点: 学生答案: 得分: 提示: 第一次阶段作业