08 专业英语资料

(一)．Translate the following words and expressions into Chinese(写出下列词组的中文意思。) optical computer ； address bus ； video game； main memory； system call_； microchips ；

source file function key；SQL； ； software engineering； (二)．.(根据中文写出相应的英语缩写。)

(1)万维网 (2)基本输入输出系统 (3)中央处理器(4)局域网 (5)人工智能(6)液晶显示器

(7)只读存储器 (8)因特网服务提供商_ (9) 数据库管理系统 (10)个人计算机 Ⅱ. Match item (匹配题，

(一)把对应题号写在括号里 1.disk drive 2.LCD 3.MAN 4.RAM 5.Output 6.ISP 7.multimedia 8. IC 9.audio

10.digital television

将上列的词汇与下列与之相对应的含义匹配。

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( ) A. 城域网 ( ) B. 集成电路 ( ) C. 液晶显示器 ( ) D. 多媒体 ( ) E. 音频 ( ) F. 磁盘驱动器 ( ) G. 输出

( ) H. 随机访问存储器 ( ) I. 数字电视 ( ) J. 因特网服务提供商

a. Network b. E-Mail c. DBMS d. Bus e. Debugger f. bandwidth g. Router h. CPU i. Machine language j. RAM 1． ( ): a device that can interconnect many different types of computer network.

2． ( ): a tool on the Internet that is used to send written message between individuals or groups,

often geographically separated by large distance.

3． ( ): it is a computer-based system to record interrelated data, and it provides interfaces to access

the data..

4． ( ): memory that is erased when the computer is turned off.

5． ( ): a program that is often used to help find problems in other programs.

6． ( ): it is a low-level language in binary code that the computer can understand and execute

directly.

7． ( ): a collection of terminals, computers, and other equipment that use communications

channels to share data, information.

8. ( ): the amount of data that a computer network can transmit and is usually measured in kilobits per second or megabits per second.

9. ( ): the brain of a computer that can execute computer programs.

10. ( ): a set of wires that used to connect to the components in the computer system. .Single choice.(单选题，

1. ( ) A(n) is a group of computers and associated devices that are connected by

communications facilities.

A. operating system B. network C. IDE D. mainframe computer

2. ( ) Modern digital computers can be divided into four major categories on the basis of cost and

performance. They are ______, workstations, minicomputers, and mainframe computers. A. IBM computers B. laptops C. microcomputers D. Macintosh computer 3. ( ) We can classify programming languages under two types: languages and high-level

languages.

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A. low-level B. machine C. natural D. artificial

4．( ) A digital computer is generally made up of five distinct parts:_________, input devices, memory storage devices, output devices and a bus.

A. ALU B. CPU C. control unit D. program

5. ( ) There are three types of application programs to translate source code into objects code. They

are , interpreters, and assemblers. A. compilers B. editors C. debuggers D. linkers

6. ( ) Some telecommunications systems, like the telephone system, usually involve ________

communication, that is, from one sender to a single receiver.

A. analog B. point-to-point C. digital D. broadcasting 7．( ) Laser, ink jet, and dot matrix are types of ________

A. monitors B. printers C. storage devices D. input devices

8. ( ) The development process in the software life cycle involves four phases: analysis, design,

implementation, and .

A. writing code B. testing C. drawing flowcharts D. database design

9. ( ) A(n)_______is a device that converts between analog and digital signals, making it possible for a

computer to transmit information over a standard telephone line. A. monitor B. screen C. modem D. mouse

10. ( ) In relational data modeling, the first step is to identify all the and their relationships. A. entities B. data C. users D. needs

11. ( ) The terminals, hard disk, main computer, and are considered part of the hardware in a

DBMS.

A. workstations B. personal computers C. printers D. screens

12. ( ) ________share the feature that they are limited in a range: typically they cover one building.

A. MAN B. WAN C. DSL D. LAN

13. ( ) The most common query language is__________. .

A. SQL B. Delphi C. C++ D. Java

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14. ( ) A(n) is a group of computers and associated devices that are connected by

communications facilities.

A. operating system B. network C. hardware D. mainframe computer 15. ( ) OOP in software development stands for .

A. Object-oriented programming B. Object-oriented processing C. Object-oriented procedure D. Object of processing

16. ( ) The smallest unit of information handled by a computer is .

A. bit B. byte C. data item D. field

17. ( ) A(n) is the basic software that controls a computer.

A. CMOS B. utilities C. operating system D. application programs

18. ( ) High-level languages must first be translated into a(n) language before they can be

understood and processed by a computer. A. assembly B. machine C. super D. natural

19. ( ) In the system development process, the code is written in the phase..

A. testing B. design C. analysis D. implementation

20. ( ) In the client/server computing environment, the requests a service (such as printing),

and the _______ provides it.

A. customer, server B. user, administrator C. client, server D. server, client

21. ( )A DBMS is a combination of five components: hardwares, software,______ , users, and

procedures.

A. terminals B. data C. PC D. devices

22.( )In the history of database design, three models have been in use:the hierarchical model, the network model, ,and the model.

A. relation B. SQL C. distributed D. Object-Oriented

23. ( )A relation in an RDBMS has the following features: ,attributes,tuples. A. column B. name C.row D. degree

24.( ) Which of the following does not belong to the input device?

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A. scanner B. microphone C. touch panel D. speaker

25. ( )E-mail is a ___________message delivery system that allows information such as typed

messages and multimedia to be sent to individual computer users. A. file-based B. multimedia-based C. audio D. text-based

阅读题略

V.（将下列句子翻译成汉语）

⒈In instruction in machine language generally tells the computer four things:(1)where to find one or two numbers or simple pieces of data in the main computer memory(Random Access Memory, or RAM),(2)a simple operation to perform, such as adding the two numbers together,(3)where in the main memory to put the result of this simple operation, and (4)where to find the next instruction to perform.(

2. An application program is one that carries out some function directly for a user, such as word processing or game playing.(

3. A program is a sequence of instructions that tells the hardware of a computer what operation to perform on data.

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