电子信息技术专业英语5重修复习

《电子信息技术专业英语》(英语5)重修复习试卷

（考试时间90分钟）

一、单词拼写（15%）

1. 电子9. 种类

2. 导电性10. 可获得的

3. 性质，特性11. 包裹,管壳

4. 衬底12. 内在的，国内的

5. 成分，元件13. 开关

6. 条纹14. 完成

7. 减少，缩减量15 . 物质

8. 消耗，分散

二、翻译下列专业术语（20%）

1. electronic counter 6.自由电子

2. frequency synthesizer 7.正向偏置

3. digital instrument 8.反向输入端

4. operational amplifier 9.8管脚双列直插式

5. digital electronics 10.数字逻辑门

三、句子翻译（30%）

1.Atom is composed of an nucleus and electrons moving in orbit about

it.

2.The electrically interconnected component that make up an IC are

called integrated elements.

3.The invention of IC is a great revolution in the electronic industry, sharp size, weight reduction are possible with these techniques.

4.The operational amplifier is the most important basic building block of all

linear circuits.

5.Any logic function can be performed by the three basic gates that have

been described.

6.电动势可对电荷做功。

7. 温度可以影响半导体的导电能力。

8. 集成电路尺寸小，成本低，因此应用范围越来越大。

9. 741器件是最常用也是最便宜的集成电路。

10.二进制系统中5被表示成101。

四、写出下列各词的反义词（5%）

1. adj. positive 6. n. absence

2. n. opening 7. n. linear

3. ad j. digital 8.adj. simple

4. adj. discrete 9. n. insulator

5. v. charge 10.n. input

五、单项选择（10%）

1. Current is the time rate of change of .

A. charge

B. voltage

C. ampere

2. If voltage pulse are used in digital operation, the absence of a pulse can be

represented by .

A. 1

B. 0

C. 2

3. The man was brought in with his hands behind his back.

A. tying

B. to tie

C. tied

4. Many teachers were praised at the meeting, Mr. Zhou .

A. including

B. included

C. being included

5. We would like the problem at once.

A. to be settled

B. settled

C. be settled

6. He looked at the faces before him.

A. worried

B. worrying

C. worry

7. He promised about this matter.

A. to tell no anyone

B. not to tell anyone

C. not to tell no one

8. from the distance, the hill looks like an elephant.

A. Seen

B. Seeing

C. To see

9. I am afraid you will regret her money.

A. to lend B being lent C. having lent

10. She can’t help her childhood days in the countryside.

A. to think of

B. thought of

C. thinking of

《电子信息技术专业英语》(英语5) 重修复习试卷答案

一、单词拼写（15%）

1. electron 9. variety

2.conductivity 10.available

3.property 11. package

4.substrate 12. internal

ponent 13. switch

6. stripe 14. achieve

7. reduction 15. substance

8. dissipation

1. 电子计数器 6. free electron

2. 频率合成器7. forward bias

3. 数字仪器8.non-inverting input

4. 运算放大器9. 8 pin dual-in line

5. 数字电子技术10.digital logic gate

三、句子翻译（30%）

1. 原子是由原子核及绕核运动的电子组成的。

2. 组成集成电路的彼此电相连接的元件称为集成元件。

3. 集成电路的发明是电子工业的一次重要革命，利用这一技术完全可

以实现尺寸小和重量减轻。