2003研究生英语一答案

Unit 1英译汉：15

Outlines are essential to effective speeches.By outlining, you make sure that related ideas are together, that your thoughts flow from one to another, and that the structure of your speech is coherent. You will probably use two kinds of outlines for your speeches--the detailed preparation outline and the brief speaking outline.

发言提纲是有效发言的基础。通过写发言提纲，你可以确保你的想法是关联的，你的思路从一点谈到另一点，你的讲话结构是连贯的，通常准备演讲你可以采用两种提纲方式：详细准备提纲和简单发言提纲。

In a preparation outline, you should state your specific purpose and central idea, and identi

Unit 1

Genetically Modified Foods—Feed the World?

I. Comprehension and Appreciation

1. What is the author’s overall position on this issue? Is he for or against genetically modified foods?

He is on the side of GM foods, and he thinks that fears that genetically modified, pest-resistant crops might kill good insects as well as bad appear unfounded.

2. Do you know GM foods are already part of our lives? What kind of GM foods have you had? How does the author support the fact that the genetic is out of the bottle? Have you g

研究生英语听说教程(第三版)主编 任林静 罗立胜

中国人民大学出版社

Unit 1First Meetings

Section A1. Informal2. Formal

Exercise 1

3. Formal4. Informal

5. Formal

Section A1. This is … Hi…

Exercise 2It’s nice to

2. I’d like you to meet … meet you. 4. Hi,… Yeah, I’m …

3. Hello,… It’s good to meet you. 5. I don’t think we’ve met. I’m … It’s a pleasure to meet you.

Section B1. the weather2. work 3. school 4. the movies

Exercise 1

Section B

Exercise 2

1. It looks like rain. 2. So what do you do? 3. Are you a student? 4. Are you going to see City of Angels?

Section C

Key Words

ice

Key to Exercises

Unit 1

Text A

II. Vocabulary A. 1. B. 1. C．

1. is afflicted with 5. abandon themselves

III. Grammar & Structure A.

1. don’t leave; will be; get 2. was drowning; dived; rescued 3. exploded; climbed

4. reached; realized; didn’t know 5. will be; opens 6. will start; return 7. makes; has found

8. was raining; played/were playing; was trying; didn’t get on/wasn’t getting on; kept B. 1.

IV. Translation

1. Research revealed that the bird was on the brink of extinction. It’s every citizen’s

obligation to prot

Unit One An Image or a Mirage

III. Vocabulary A.

1. unassuming 2. stemmed from 3. infallible 4. had taken to 5. prospect 6. flabby 7. More often than not 8.devious 9. tipped the scales in her favor 10. rapport

B.

1. instinctual 2.immediate 3. deposit 4. frail 5. seedy 6. magnetic 7. extroverted 8. book 9. unwarranted 10. refined

C.

1. D 2.C 3. B 4. A 5. A 6. C 7. C 8.B

研究生英语听说教程(第三版)主编 任林静 罗立胜

中国人民大学出版社

Unit 1First Meetings

Section A1. Informal2. Formal

Exercise 1

3. Formal4. Informal

5. Formal

Section A1. This is … Hi…

Exercise 2It’s nice to

2. I’d like you to meet … meet you. 4. Hi,… Yeah, I’m …

3. Hello,… It’s good to meet you. 5. I don’t think we’ve met. I’m … It’s a pleasure to meet you.

Section B1. the weather2. work 3. school 4. the movies

Exercise 1

Section B

Exercise 2

1. It looks like rain. 2. So what do you do? 3. Are you a student? 4. Are you going to see City of Angels?

Section C

Key Words

ice

浙江大学2003年考研试题答案

一、填空

1.（1）表征了物体内部温度扯平的能力、传递温度变化的能力（2）单位m2/s（3）普朗特数Pr 2.（4）自身辐射（5）反射辐射 3.

4.（7）管子直径 （8） 5.（9）λ表示管道（10）流体

6.（11）表示内部导热热阻??与表面对流换热热阻1n的比值 （12）表示壁面上无量纲温度梯度的大小 7.（13）减小 （14）不变 8.（15）液膜层导热 （16）

9.（17）方向 （18）光谱吸收比 10.（19）传热单元数 （20）??二、简答题

1.见课本第四版P320 2.见课本第四版P61

温度计套管与其四周环境之间发生着三种方式的热量传递。 ①从套管顶端向根部的导热。

②从管道内流体向套管外表面的对流换热。 ③从套管外表面向管道壁面的辐射换热。

稳态时，套管从管道内流体获得的热量正好等于套管向管道壁面的

?t'?t\?maxt1'?t2'

导热及辐射换热之和。因次套管的壁面温度必低于管道内流体的温度。

tH?tf?t0?tfch?mH???H?ch?mH??0

式中：tH为套管顶端壁面温度，tf为管道内流体温度。

从温度计套管的一维导热物理过程来看，可以画出

研究生英语阅读教程课后答案

Lesson 2

1. The story about the Brothers Grimm may evoke warm memories of story time in the comforting arms of a parent.

A. recall B. create C. release D. collect

2. One of the secrets of successful travel lies in always turning adversity to your advantage. A. unfamiliarity B. exploration C. pleasure D. difficulties 3. The claws of bears may be used to climb trees, rip open nests and beehives, or catch prey. A. clear B. tear

Unit 1英译汉：15

Outlines are essential to effective speeches.By outlining, you make sure that related ideas are together, that your thoughts flow from one to another, and that the structure of your speech is coherent. You will probably use two kinds of outlines for your speeches--the detailed preparation outline and the brief speaking outline.

发言提纲是有效发言的基础。通过写发言提纲，你可以确保你的想法是关联的，你的思路从一点谈到另一点，你的讲话结构是连贯的，通常准备演讲你可以采用两种提纲方式：详细准备提纲和简单发言提纲。

In a preparation outline, you should state your specific purpose and central idea, and identi

考试须知

1、 本次考试试卷有试题册（试卷一）和答题纸（Answer Sheet)两种，答题时间

为120分钟。

2、请考生用钢笔在Answer Sheet上写上姓名、学号、专业班级。 3、请考生在Answer Sheet上答题，写在试题册上的答案一律作废。

4、选择题每题只能选一个答案，多选作废。选定答案后，在Answer Sheet中找到相应题号，将答案对应字母（A\\B\\C\\D）填写在题号后的括号里。注意保持字迹清晰工整，容易识别。由于字迹潦草、答案模棱两可甚至无法识别者，一律判为0分，责任由考生本人负责。

5、简答题、翻译和作文等主观题部分的答题请考生用钢笔书写在Answer Sheet指定位置上。

6、考试结束，考生不得将试题册和答题纸带出考场。请把试题册和答题纸分别上交监考老师。

Test 24

Part I Situational Conversations (10%)

Directions: In this part, there are ten short incomplete dialogues between two speakers, each

followed by four cho