一、词汇(一)Translate the following words or expressions into Chinese.1．Central Processing Unit 中央处理单元2．relational database 关系数据库3．software crisis 软件危机4．feasibility analysis 可行性分析5．electronic commerce 电子商务6．reference element 参考元素9．object-oriented language 面向对象的语言13．assembly language 汇编语言14．standardize 使标准化17．embedded system 嵌入式系统20．gray scale 灰度(二) Fill in the blanks with the corresponding English abbreviations. (根据汉语写出相应的英语缩写。
)1．随机存储器RAM2．广域网W AN3．超文本标记语言HTML4．文件传输协议FTP5．液晶显示器LCD6．结构化查询语言SQL7．磁盘操作系统DOS8．电子公告板系统BBS(三) Translate the following English abbreviations into Chinese. (根据英语缩写写出相应的中文意思。
)1．USB 通用串行总线3．AI 人工智能4．HDD 硬盘驱动器5．DNS 域名服务器6．IE 网页浏览器8．PPP 点对点通信协议9．SMTP 简单邮件传输协议10．WWW 万维网二、匹配1、portability J A、半兼容的2、ROM D B、客户服务器模式3、carrier signal G C、数据库管理信息系统4、protocol F D、只读存储器5、CSS H E、综合业务数字网6、proxy server N F、协议7、computer aided design S G、载波信号8、semi-compatible A H、层次式样表9、SCSI O I、性能影响10、URL（uniform resource locator）M J、可移植性11、performance hit I K、超文本传输协议12、CP/M R L、局域网13、ISP T M、统一资源定位器14、CLI(Command Language Interpreter)Q N、代理服务器15、hypertext document P O、小型计算机系统接口16、LAN L P、超文本文档17、database management system C Q、命令语言解释程序18、HTTP K R、微机控制程序19、ISDN E S、计算机辅助设计20、client server B T、网络服务提供者三、英文解释（此题仅供参考）In this section, there are 15 sentences which are the English words explanation. You are required to read it carefully, then choose the proper word corresponding with the explanation。
1．A machine code telling a computer to perform a particular operation. (instruction ) 2．To make as perfect or effective as possible. (optimize )3．A junction of some type. ( channel )4．Of no consequence, effect, or value; insignificant. ( null )5．A specifically defined division in a system of classification; a class. ( category ) 6．A defect in the code or routine of a program. (bug )7．Precedence, especially established by order of importance or urgency. (priority ) 8．To express a desire for; ask for. (request )9．Not in use or operation. (idle )10．A standard procedure for regulating data transmission between computers. (transmission )11．A device used to break or open an electric circuit or to device current from one conductor toanother. (switch )12．A system of computers interconnected by telephone wires or other means in order to share information. ( network )13．Being the only one of its kind. (unique )14．A large, usually continuous segment of a surface or space; area. (region )15．A symbol or set of symbols identifying the contents of a file, memory, tape, or record. (element )四、英译汉There are 5 problems for you to translate into Chinese.1、For developing a software product, the development process is divided into 5 stages: Requirements Analysis & Specification, Design, Coding, Testing, and Maintenance.为开发软件产品,开发过程被分为五个阶段:需求分析、规范、设计、编码、测试和维护。
2、EDI refers to the electronic exchange of business information between two companies using a specific and structured format over private networks.EDI是指电子交换业务信息的两个公司之间使用一个特定的、结构化的格式在私人网络。
3、Some applications, such as Word, allow for several windows in a special mode called MDI in which you can open multiple documents within the same application..一些应用程序,比如字,允许一些窗户的特殊模式称为MDI在多个文档,你可以打开在相同的应用程序。
4、An application software is any program designed to perform a specific function directly for the user or, in some cases, for another application program.一个应用软件是任何程序用于执行特定功能的直接用户,或在某些情况下,为另一个应用程序.5、From the homepage, a user can simply click on hypertext links that automatically connect to Internet service throughout the world. The file transfer protocol is one of the most commonly used methods of copying files across the Internet.在主页上,用户只需点击超文本链接,会自动连接到互联网服务在整个世界。
文件传输协议是一种最常用的方法复制文件的整个互联网五、汉译英There are 5 sentences for you to translate into English.1、多任务性能可以内置于软件中。
Windows95常被误认为是一个完整的操作系统。
Multi-task performance can be built into the software. The Windows95 often mistakenly believe that it is a complete operating system.2、有一些免费的防火墙软件能在你的计算机上运行，并且给你的网络提供很好的保护。
There are some free firewall software running on your computer, and provide good protection to your network.3、多任务操作系统提供一次运行多个程序的能力。
它的优点是让用户同事执行多个任务，这增加了效率。
Multi-tasking operating system provides the ability to run multiple programs.The advantage is that the user colleagues to perform multiple tasks, which increases the efficiency4、每台计算机都有如下4种基本硬件部件：输入设备、输出设备、主存储器和中央处理器。
中央处理器主要责任是执行指令。
Every computer has4 kinds of basic hardware components: input device, output device, a main memory and a central processor. The central processor is responsible for executing instructions.5、SQL服务器用于允许成前上万的用户同时访问数据库，是一个真正的客户端/服务器端的数据库系统。