课程名称：专业英语 (复习资料)
一、Give out the full names for the following abbreviations(写出下列缩写词的全称) ROM_______________________________________________
BIOS_________________________________________________
IT____________________________________________________
WWW_______________________________________________
HTML________________________________________________
PCI__________________________________________________
HR__________________________________________________
GUI__________________________________________________
MHz__________________________________________________
二、Match the following words and expressions in the left column with those similar in meaning in the right column(将左列的词汇与右列相应的汉语匹配)
1. memory unit a. 半导体存储器
2. intelligence b. 机制
3. semiconductor memory c. 存储单元
4. data definition language d. 数据定义语言
5. mechanism e. 通信
6. machine language f. 机器语言
7. communication g. 智能
8. distance education h. 远程教育
9. pattern recognition i. 企业资源计划
10.enterprise resource planning j. 模式识别
1. （）
2. （）
3. （）
4. （）
5. （）
6. （）
7. （）
8. （）
9. （） 10.（）
三、Translate the following phrases into English(将下列短语翻译成英语)
1. 系统板 ( )
2. 算术逻辑运算 ( )
3. 机器码 ( )
5. 图形技术 ( )
四、For each of the following blanks, four choices are given. Choose the most appropriate one (从下面给出的四个选项中选择最恰当的答案)
2. Today, _________ can give you a music synthesizer, a fax machine, a CD-ROM drive, ect.
A. input devices
B. expansion cards
C. output device
D. joystick
3. The control unit fetches _________ from memory and decodes them.
A. data
B. information
C. results
D. instructions
4. When power is removed, information in the semiconductor memory is ________ .
A. reliable
B. lost
C. manipulated
D. remain
5. Please find the item that is not belong to the DBA _________ . ( ) A. storage structure and access method definition B. schema definition
C. integrity constrain specification
D. DDL
6. _________ is designed to manage large bodies of information.
A. a file system
B. a transaction
C. a database system
D. a database language
7. A characteristic of operating system is _________ .
A. resource management
B. memory management
C. error recovery
D. all the above
8. Assembly-language instructions are a series of _________ .
A. 0s and 1s
B. abstract codes
C. machine codes
D. words
9. _______ program also has potential benefits in parallel processing.
A. Machine
B. Assembly
C. Object-oriented
D. Process-oriented
10. An advantage of a ring network is that it needs less _________ .
A. computer
B. network
C. cable
D. information
11. An ISP supplies a _________ that you can dial from your computer to log on the internet server.
A. public key
B. private key
C. service number
D. help file
12. To open Internet Explorer, just click Start, point to _________ , and then click Internet Explorer.
A. Programs
B. View
C. Layout
D. Control Panel
13. Electronic bulletin boards are _________ communication platforms.
A. one-to-many
B. one-to-one
C. many-to-many
D. all above
14. Followings are some image data file formats, which is wrong? _______
A.*．TIF
B. *．DOC
C. *．BMP
D. *．GIF
15. By adding _________ to your programs, you can make computers more interesting and much more fun for the user.
A. multimedia
B. text
C. music
D. picture
五、Translate the following sentences into Chinese.（将下列句子翻译成汉语）
1.Object-oriented programming can trace its roots to the 1960s.
2.As hardware and software became increasingly complex, quality was often compromised .
3.A relational database matches data by using common characteristics found within the data set .The resulting groups of data are organized and are much easier for many people to understand.
4.In order to replicate itself, a virus must be permitted to execute code and write to memory.。