《计算机专业英语》第03章在线测试

计算机专业英语Unit3

Section 2 Passages
பைடு நூலகம்

Section 3 Skill in Focus

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Section 4 Extended Reading

Unit 3 Operation System
Section 1 Situational Dialogue
System Crash 1、在使用计算机的过程中，你遇到过系统崩溃的情况吗，简单描述一下。
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Unit 3 Operation System
Section 2 Passage A： Categories of Operating System
1、你所知道的操作系统有哪些 2、你觉得未来操作系统的发展趋势是什么
Unit 3 Section 2 Passage A
• OS • software • application program • resource • error • batch processing • real-time • multi-tasking • multi-user • distributed • time sharing • desktop
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• •
Unit 3 Section 1
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Zhang Ning: Well, there might many causes for system crash. One of them is software. The simplest operation like installing and uninstalling might cause a crash in system. Problems within the system may also do that, so you have to be very careful when deleting DLL files, modifying Windows registry, or upgrading the operating system. Another cause is the hardware problem. Have you tried backing up the files? It would be a great help in system restoration when the problem doesn’t lie in the hardware. Cheng Hong: The service personnel installed a ghost program for me when I bought the computer. Will I lose the data in my hard disk if it is restored? Qian Liang: Not except the data on C: drive, where files on your desktop or in My Documents are stored. You may move them into other locations with a bootable disk or under DOS if there are any. Cheng Hong: There are a lot of learning materials in My Documents and on the desktop. Would you please help me transfer them? It might save me the trouble of calling for customer services, and what’s more important, I’d learn a lot from you. Qian Liang: No problem.

计算机专业英语第3章在线测试

A BC DThe data, when they are not encrypted, are calledA BC DA virus is aA BC DMany viruses go resident in the memory like a ( ).A BC DNow, about ( ) different viruses account for all the viruses that actually spread in tA BC DC、attack phaseD、creaｔe phase2、( ) maybe a certain cause that some viruses infect upon.A、a dayB、a timeC、an external event on your PCD、a counter within the virus3、Many viruses do harmful things such as ( ).A、deleting filesB、simulating typosC、slowing your PC downD、changing random data on your disk4、If a virus simply reproduce and have no cause for an attack phase, but it will still ( ) without your permission.A、stealing storageB、pilfer CPU cyclesC、del＿ete filesD、play music5、Some viruses, with no attack phase, often damage the programs or disks they infect bec ause they ( ).A、have bugs in themB、contain poor quality codeC、steal storageD、show messages on your screen第三题、判断题（每题1分，5道题共5分）正确错误Michelangelo is a file sector.正确错误Computer virus is remote from us.正确错误Computer virus may affect the your phisical health .正确错误The author thinks that understanding how an attacker approaches your computer system c 正确错误。

计算机专业英语第三单元习题答案

4．Java-enabled browser支持Java的浏览器
5．machine code机器码
6．assembly code汇编码
7．Trojan horse特洛伊木马程序
8．software package软件包
2．low-level; high-level
3．low-level
4．Machine
5．functional;logic
6．Statement
7．Module
8．digital
II．Translate the following terms or phrases from English into Chinese and vice versa:
8．pull-down menu下拉菜单
9．dialog box对话框
10．scroll bar滚动条
Section C
I．Fill in the blanks with the information given in the text:
1．Objects
2．platform-independent
14．assignment statement赋值语句
15．logic language逻辑语言
16．machine language机器语言
17．procedural language过程语言
18．programming language程序设计语言
19．run a computer program运行计算机程序
3．Multithreading
4．Runtime
II．Translate the following terms or phrases from English into Chinese and vice versa:

计算机专业英语第3版unit3

2011-5-16
计算机专业英语（第3版）
1
3.1 Multimedia
As the name suggests, multimedia is a set of more than one media element used to produce a concrete and more structured way of communication. With growing and very fast changing information technology, multimedia has become a crucial part of computer world.
计算机专业英语（第3版） 11
Notes
[1] As a multimedia programmer, you can choose what font to display text in, how big (or small) it should be, and what color it should be displayed in. “As a multimedia programmer”作状语， “what …, how…, what…”是并列的宾语从句。译文：一个多媒体程序员可以选择要显示文本的字体、字号大小以及颜色。
Unit 3 Multimedia and Its Applications
3.1 3.2 3.3 3.4 3.5 Multimedia Computer Graphics and Images Computer Aided Design Computer Animation Multimedia Software
2011-5-16
计算机专业英语（第3版）

新编计算机专业英语3、选择填空

1 三、选择填空Page 49 Unit 3 program interface system user storage classify unauthorized control document efficiently function detect internal security password input Operating Operating system system system for for for micro, micro, micro, mini, mini, mini, and and mainframe mainframe computers computers computers perform perform perform many many many services. services. services. These These services can be classified either as “external ”or “internal ”. The operating system provides external services that help users start programs, manage stored data, and maintain security. You, as the computer user, control these external functions. Using a command-line, menu-driven, or GUI user interface , an operating system provides you an operating system provides you with a way to select the programs you would like to use. The operating system also helps you find, rename, and delete documents and other data stored on disks or tapes. On many, but not all computer systems , the operating system helps you maintain security by checking your user ID (用户标识) ) and and password , , as as as well well well as as as protecting protecting protecting your your your data data data from from unauthorized access access and and revisions (修改). The The operating operating operating system system system provides provides internal services “behind behind the the the scenes scenes ”to to ensure ensure ensure that that that the the computer computer system system system functions functions efficiently . . These These These internal internal internal services services services are are are not not not generally generally generally under under under your your control , , but but but instead instead instead are are are controlled controlled controlled by by by the the the operating operating operating system system system itself. itself. itself. The The The operating operating operating system system system controls controls input and and output, output, allocates (分配) ) system system system resources, resources, resources, manages manages manages the the storage space space for for for programs programs and data, and detects equipment failure without any direction from you. Page 70 Unit 4 convert high-level execute processor interpreter send understand command accomplish code resulting run compile create process file A A programming programming programming language language language provides provides provides the the the tools tools tools a a a programmer programmer programmer uses uses uses to to create software software and and produce a lengthy list of instructions, called source code ,which defines the software environment in every detail-what it looks like ,how the user enters commands ,and how it manipulates data. A computer’computer’s microprocessor s microprocessor understands only machine language. Therefore, instructions written in a(n) high-level language must be translated into machine language before a computer can use them. The process of of translating translating translating instructions instructions instructions from from from a a a high-level high-level high-level language language language into into into machine machine machine language language can can be be accomplished by by two two two special special special types types types of of of programs: programs: programs: compilers compilers compilers and and interpreters . . A A compiler compiler translates translates translates all all all the the the instructions instructions instructions in in in a a a program program program as as as a a a single single batch (一批) ) ,and ,and ,and the the resulting machine language instructions, called object code (目标代码),are placed in a new file . Most of the the program program program files files files on on on a a a distribution distribution distribution CD CD CD for for for commercial commercial commercial software software software are are compiled so so that that that they they contain machine language instructions that are ready for the processor to execute. As an alternative to a compiler, an interpreter converts one instruction at a time while the program is running . An interpreter reads the first instruction, converts it into machine language, and . An interpreter reads the first instruction, converts it into machine language, and then sends it to the microprocessor. After the instruction is executed , the interpreter converts the next instruction, and so on. 2 Page 89 Unit 5 manage limit performance efficient memory develop technique system development programming store program engineer area factor environment Software development is concerned with creating computer programs that perform efficiently. In developing computer computer software, software, software, computer computer computer scientists scientists scientists and and and engineers engineers engineers study study study various various various areas areas areas and and techniques of software design, such as the best types of programming l anguages and algorithms to languages and algorithms to use in specific programs, how to efficiently store and retrieve information, and the computational limits of certain software-computer combinations. Software designers must consider many factors when developing a program. Often, program performance in one area m ust be sacrificed for the sake must be sacrificed for the sake of of the the the general general performance of of the the the software. software. software. For For For instance, instance, instance, since since since computers computers computers have have have only only only a a a limited limited amount of memory, software designers must limit the number of features they include in a software designers must limit the number of features they include in a program so that it will not require more memory than the systemi t is designed for can supply. it is designed for can supply. Software Software engineering engineering engineering is is is an an an area area area of of of software software development in in which which which computer computer computer scientists scientists scientists and and engineers study methods and tools that facilitate the efficient d evelopment of correct, reliable, and development of correct, reliable, and robust computer programs. Software engineers d evelop software tools and collections of tools called develop software tools and collections of tools called programming environments to to improve improve improve the the the development development development process. process. process. For For For example, example, example, tools tools tools can can can help help help to tomanage the many components of a large program that is being written by a team of programmers. Page 116 Unit 6 computer resource node dissimilar proper transmit limited protocol communicate enable bus connect disk network convert bridge A local area network(LAN) is a group of computers and other devices spread over a relativelylimited area and connected by a communications link that enables a ny device to interact with any any device to interact with any other other on on on the the network LANs LANs commonly commonly commonly include include include microcomputers microcomputers microcomputers and and and shared shared shared (often (often (often expensive expensive expensive ))resources such such as as as laser laser laser printers printers printers and and and large large large hard hard disks . . Most Most Most (modern) (modern) (modern) LANs LANs LANs can can can support support support a a a wide wide variety variety of of computers and and other other other devices. devices. devices. Each Each Each device device device must must must use use use the the proper physical physical and and and data-link data-link protocols for the particular LAN, and all devices that want to communicate w ith each other on the with each other on the LAN must use the same upper-level communications protocol .Although single LANs are geographically limited , separate LANs can be connected t o form larger networks. Similar LANs are to form larger networks. Similar LANs are linked by bridges , which act as transfer points between networks , which act as transfer points between networks ； dissimilar LANs are linked by gateways(网关)， which both transfer data and convert it according to the protocols used by the receiving network. The devices on a LAN are known as nodes(节点)，and the nodes a re connected by cabling(are connected by cabling(电缆) through which messages are transmitted . Nodes on a LAN can be wired together in any of basic . Nodes on a LAN can be wired together in any of basic layouts, known as bus, ring, and star. , ring, and star. 。

计算机专业英语参考答案Unit (3)[3页]

Unit Three office softwareSection One Warming Up1. word2. excel3. power point4. outlookSection Two Real WorldFind InformationTaskⅠ:1.She works in the Technical support department.2.He doesn’t know how to add pictures to a document.3.He uses MS Word 2007.4.The insert pictures dialog box will appear.5.Yes, he does.Task II: 1.F 2. F 3. F 4. T 5. TWords BuildingTask Ⅰ: 1.D 2. A 3.B 4.B 5. CTask Ⅱ: 1. creation 2.operation 3.selection 4.illustration 5.appearance Task Ⅲ: 1.D 2. B 3.F 4. H 5. E 6. I 7. G 8. J 9. A 10. CCheer up Your EarsTask Ⅰ:1.department 2.document 3.operate 4.place 5.icon6.screenshot7.see8.button9.location 10.callingTask Ⅱ: 1.wrong 2. laptop 3. check 4. software system 5. outsiderTask Ⅲ: 1. A 2. C 3. B 4. C 5. CTable TalkTask Ⅰ:1.the common office software2.All companies will install this software.3.Like communication tools4.Online shopping is very popular5.be savedSection Three Brighten Your Eyes办公软件简介办公软件的发展用来解决企业用户在沟通，计算，演示，和信息存储中所遇见的基本问题，是用于商务办公中的常见软件。

大工14春《专业英语(计算机英语)》在线测试3答案

大工14春《专业英语（计算机英语）》在线测试3判断题单选题一、判断题（共10 道试题，共20 分。

）1. An online payment is a monetary transcation from the customer to the vendor over the Internet by credit card, digital cash, e-wallets, and smart cards.( )A. 错误B. 正确-----------------选择：B2. A leased line is a line rented from a telephone company for the exclusive use of a customer to access Internet.( )A. 错误B. 正确-----------------选择：B3. To access the Web, users require a Web browser ,which is the software program used to access the World Wide Web.（）A. 错误B. 正确-----------------选择：B4. A Domain Name System is an Internet service that translates domain names to or from IP addresses.( )A. 错误B. 正确-----------------选择：B5. Electronic Commerce means buying and selling products and services online via the Internet.( )A. 错误B. 正确-----------------选择：B6. EDI is a set of computer interchange standards for business documents such as invoices, bills, and purchase orders.( )A. 错误B. 正确-----------------选择：B7. FTP is the messages, usually text, send from one person to another via the Internet.（）A. 错误B. 正确-----------------选择：A8. To protect data, you need to implement a data backup and recovery plan.（）A. 错误B. 正确。

计算机专业英语第三版 Unit 3

Passage One
Windows XP Operating System
Windows XP uses a GUI, so that you can easily see the icons on screen to complete specific file and program management tasks. Following Windows 2000, Windows XP has high security and reliability. And many excellent features from Windows 98, Windows Me like PnP, were integrated into Windows XP. In Windows XP, The newest feature and specific property are shown in following aspects: 1.Intelligent user’s interface Windows XP adopts a completely new operating interface, and possesses the new visual sense design, and its three-dimensional icon effect has brought big enjoyment to users from the visual sense.
大连理工大学出版社 GUI (Graphical User Interface) abbr. 图形用户界面 icon n. 图标 security n. 安全 reliability n. 可靠性 integrate v. 集成
Passage One

计算机专业英语测试题及答案

计算机专业英语测试题一、词汇测试题（每小题1分，共20分）(一)．Translate the following words and expressions into Chinese (共10分，每题1分)1．Cyber cafe2．microcomputer3．ROM4．Object-oriented programming5．utility program6．system specification7．database administrator8．modulator-demodulator9．client/server model10．spreadsheet program(二)．Translate the following terms or phrases from Chinese into English (共10分，每题1分)1．中央处理器2．广域网3．超级计算机4．电子商务5．计算机安全6．计算机文化7．网站8．域名9．数据库管理系统10．软件工程二、完型填空题（每空1分，共20分）Fill in each of the blanks with one of the words given in the list following each paragraph, making changes if necessary:1. Computer hardware is the involved in the of a computer and consists of the that can be physically handled. The function of these components is typically divided into three main categories: , , and . Components in these categories connect to , specifically, the computer’s central unit (CPU), the electronic that provides the computational ability and control of the computer, via wires or circuitry called bus.microprocessors component processing functionoutput equipment input circuitry storage2.In the relational model, data is organized in two-dimensionalcalled . There is no or structure imposed on the data. The tables or relations are, however, related to each other. The database management system (RDBMS) the data so that its external is a of relation or tables. This does not mean that data is stored as tables: the physical of the data is independent of the way in which the is logically organized.hierarchical set organize relational relationdata storage view network table三、英译汉题（每题10分，共20分）Translate the following passage from English into Chinese:1.The field of computer science has grown rapidly since the1950s due to the increase in their use. Computer programs have undergone many changes during this time in response to user need and advances in technology. Newer ideas in computing such as parallel computing, distributed computing, and artificial intelligence, have radically altered the traditional concepts that once determined program form and function. In parallelcomputing parts of a problem are worked on simultaneously by different processors, and this speed up the solution of the problem. Another type of parallel computing called distributed computing use CPUs from many interconnected computers to solve problems. Research into artificial intelligence (AI) has led to several other new styles of programming.2.High-level languages are commonly classified asprocedure-oriented, functional, objected-oriented, logic languages. The most common high-level languages today are procedure-oriented languages. In these languages, one or more related blocks of statements that perform some complete function are grouped together into a program module, or procedure, and given a name such as “procedure A”. If the same sequence of operations is needed elsewhere in the program, a simple statement can be used to refer back to the procedure. In essence, a procedure is just a mini-program. A large program can be constructed by grouping together procedures that perform different tasks.四、汉译英题（20分）最著名的互联网例子是因特网。

计算机专业英语试题3答案

计算机专业英语试题三答案Ⅰ.Vocabulary(词汇)(共60分)(一)．Translate the following words and expressions into Chinese(写出下列词组的汉语。

)(共20分，每题2分)1．application software应用软件2．audio input devices声音输入设备3. business-to-consumer (B2C)企业对消费者4. gateway网关5. coaxial cable同轴电缆6.database administrator数据库管理员7．embedded operating system嵌入式操作系统8．language translator语言翻译程序9.hierarchical network层次型网络10．Microblog微博(二)．Fill in the blanks with the corresponding English abbreviations.(根据汉语写出相应的英语缩写。

共20分，每题2分)1．图形用户界面GUI2．高清晰度多媒体接口HDMI3．乐器数字接口MIDI4．统一资源定位器 URL5．综合服务数字网ISDN6．加速图形接口AGP7．精简指令集计算机RISC8．超文本传送协议HTTP9．文件传送协议FTP10．密送Bcc（三）Multiple Choices(多选题，每题2分，共20分)Circle the letter or fill in the correct answer.1. Multimedia, Web authoring, graphics, and virtual reality programs are examples of __________.a. special-purpose applicationsb. occupational applicationsc. general-purpose applicationsd. basic applicationse. c and d2. In a relational database, data is organized into __________.a. fieldsb. columnsc. recordsd. tablese. rows3. The resolution of a screen is the __________ number of pixels that the screen can display.a. averageb. maximumc. minimumd. middlee. none of the above4. Which are the types of the non-impact printer?a. thermal printerb. dot matrix printerc. laser printerd. ink-jet printere. all of the above5. When you send an e-mail, you can enter the e-mail address of a person in the __________ field. All other recipients of that message will be able to see that the person has received a copy of the message.a. Ccb. Bccc. Subjectd. Toe. all of the above6. Every valid character in a computer that uses even (71) must always have an even number of 1 bit.a. parity (奇偶)b. checkc. testd. compare7. The maximum number of data that can be expressed by 8 bits is (72).a. 64b. 128c. 255d. 2568. Integration (73) is the process of verifying that the components of a system work together as described in the program design and system design specifications.a. tryingb. checkingc. testingd. coding9. GIF files are limited to a maximum of 8 bits/pixel, it simply means that no more than 256 colors are allowed in (74).a. an imageb. a filec. a windowd. a page10. Computer (75) is a complex consisting of two or more connected computing units, it is used for the purpose of data communication and resource sharing.a. storageb. devicec. networkd. processor参考答案：1.e 2.d 3. b 4. acd 5. a 6.a 7.c 8.c 9.a 10.cⅡ. Fill in the blanks with suitable words or expressions from the list given below, and change the form where necessary. （从下面方框中选择合适的词或表达，以其适当的形式填空。

计算机专业英语3

Unit 3 Computer Language andProgrammingSection AProgrammingLanguageI. IntroductionProgramming languages, in computer science, are the artificial languages used to write a sequence of instructions (a computer program) that can be run by a computer. Similar to natural languages, such as English, programming languages have a vocabulary, grammar, and syntax. However, natural languages are not suited for programming computers because they are ambiguous, meaning that their vocabulary and grammatical structure may be interpreted in multiple ways. The languages used to program computers must have simple logical structures, and the rules for their grammar, spelling, and punctuation must be precise.Programming languages vary greatly in their sophistication and in their degree of versatility. Some programming languages are written to address（处理）a particular kind of computing problem or for use on a particular model of computer system. For instance, programming languages such as FORTRAN1 and COBOL2 were written to solve certain general types of programming problems—FORTRAN for scientific applications, and COBOL for business applications. Although these languages were design to address specific categories of computer problems, they are highly portable(可移植), meaning that they may be used to program many types of computers. Other languages, such as machine languages, are designed to be used by one specific model of computer system, or even by one specific computer in certain research applications. The most commonly used programming languagesare highly portable and can be used to effectively solve diverse types of computing problems. Languages like C , PASCAL and BASIC fall into(属于) this category.II. Language TypesProgramming languages can be classified as either low-level languages or high-level languages. Low-level programming languages, or machine languages, are the most basic type of programming languages and can be understood directly by a computer. Machine languages differ depending on the manufacturer and model of computer. High-level languages are programming languages that must first be translated into a machine language before they can be understood and processed by a computer. Examples of high-level languages are C, C++6, PASCAL, and FORTRAN. Assembly languages are intermediatelanguages that are very close to machine languages and do not have the level of linguistic sophistication ex h ibited by other high-level languages, but must still be translated into machine language.1. Machine LanguagesIn machine languages, instructions are written as sequences of 1s and 0s, called bits, that a computer can understand directly. Aninstruction 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. While all executable programs are eventually read by the computer in machine language,they are not all programmed in machine language. It is extremely difficult to program directly in machine language because the instructions are sequences of 1s and 0s. A typical instruction in a machine language might read 10010 1100 1011 and mean add the contents of storage register A to the contents of storage register B.2. High-Level LanguagesHigh-level languages are relatively sophisticated sets of statements utilizing words and syntax from human language. They are more similar to normal human languages than assembly or machine languages and are therefore easier to use for writing complicated programs. These programming languages allow larger and more complicated programs to be developed faster. However, high-level languages must be translated into machine language by another program called acompiler before a computer can understand them. For this reason, programs written in a high-level language may take longer to execute and use up(用完) more memory than programs writtenin an assembly language.3. Assembly LanguagesComputer programmers use assembly languages to make machine-language programs easier to write. In an assembly language, each statement corresponds roughly to one machine language instruction. An assembly language statement is composed with the aid of（借助于，帮助）easy to remember commands. The command to add the contents of storage register A to the contents of storage register B might be written ADD B, A in a typical assembly language statement. Assembly languages share certain features with machine languages. For instance, it is possible to manipulatespecific bits in both assembly and machine languages. Programmers use assembly languages when it is important to minimize the time it takes to run a program, because the translation from assembly language to machine language is relatively simple. Assembly languages are also used when some part of the computer has to be controlled directly, such as individual dots on a monitor or the flow of individual characters to a printer.III. Classification of High-Level LanguagesHigh-level languages are commonly classified as procedure-oriented, functional, object-oriented, or logic languages. The most common high-level languages today are procedure-oriented languages. In languages, one or more related blocks of statements that perform some complete function are grouped together into a program module, orprocedure, and given a name such as "procedure A." If the same sequence of operations is needed elsewhere in the program, a simple statement can be used to refer back to the procedure. In essence, a procedure is just a mini-program. A large program can be constructed by grouping together procedures that perform different tasks. Procedural languages allow programs to be shorter and easier for the computer to read, but they require the programmer to design each procedure to be general enough to be use in different situations.Functional languages treat procedures like mathematical function and allow them to be processed like any other data in a program. This allows a much higher and more rigorous level of program construction, Functional languages also allow variables—symbols for data that can be specified and changed by the user as theprogram is running—to be given values only once. This simplifies programming by reducing the need to be concerned with the exact order of statement execution, since a variable does not have to be redeclared, or restated, each time it is used in a program statement. Many of the ideas from functional languages have become key| parts of many modem procedural languages.Object-oriented languages are outgrowths of functional languages. In object-oriented languages, the code used to write the program and the data processed by the program are grouped together into units called objects, Objects are further grouped into classes, which define the attributes objects must have. A simple example of a class is the class Book. Objects within this class might be Novel and Short Story. Objects also have certain functions associated with them, calledmethods. The computer accesses an object through the use of one of the object's methods. The method performs some action to the data in the object and returns this value to the computer. Classes of objects can also be further grouped into hierarchies, in which objects of one class can inherit methods from another class. The structure provided in object-oriented languages makes them very useful for complicated programming tasks.Logic languages use logic as their mathematical base. A logic program consists of sets of facts and if-then rules, which specify how one set of facts may be deduced from（推断）others, for example: If the statement X is true, then the statement Y is false.In the execution of such a program, an input statement can be logically deduced from other statements in the program. Many artificial intelligence programs arewritten in such languages.IV. Language Structure and Components Programming languages use specific types of statements, or instructions, to provide functional structure to the program.A statement in a program is a basic sentence that expresses a simple idea—its purpose is to give the computer a basic instruction. Statements define the types of data allowed, how data are to be manipulated, and the ways that procedures and functions work. Programmers use statements to manipulate common components of programming languages, such as variables and macros(mini-programs within a program). Statements known as data declarations give names and properties to elements of a program called variables. Variables can be assigned different values within the program. The properties variables can have are called types, and they includesuch things as what possible values might be saved in the variables, how much numerical accuracy is to be used in the values, and how one variable may represent a collection of simpler values in an organized fashion, such as a table or array. In many programming languages, a key data type is a pointer. Variables that are pointers do not themselves have values; instead, they have information that the computer can use to locate some other variable—that is, they point to another variable.An expression is a piece of a statement that describes a series of computations to be performed on some of the program's variables, such as X+Y/Z, in which the variables are X, Y, and Z and the computations are addition and division. An assignment statement assigns a variable a value derived from(得自) some expression, while conditional statements specifyexpressions to be tested and then used to select which other statements should be executed next.Procedure and function statements define certain blocks of code as procedures or functions that can then be returned to later in the program. These statements also define the kinds of variables and parameters the programmer can choose and the type of value that the code will return when an expression accesses the procedure or function. Many programming languages also permit minitranslation programs called macros. Macros translate segments of code that have been written in a language structure defined by the programmer into statements that the programming language understands.V. HistoryProgramming languages date back almost to the invention of the digital computer in the 1940s. The first assemblylanguages emerged in the late 1950s with the introduction of commercial computers. The first procedural languages were developed in the late 1950s to early1960s;FORTRAN, created by John Backus, and then COBOL, created by Grace Hopper. The first functional language was LISP, written by John McCarthy in the late 1950s. Although heavily updated, all three languages are still widely used today.In the late 1960s, the firstobject-oriented languages, such as SIMULA, emerged. Logic languages became well known in the mid 1970s with the introduction of PROLOG , a language used to program artificial intelligence software. During the 1970s, procedural languages continued to develop with ALGOL, BASIC, PASCAL, C, and Ada. SMALLTALK was a highly influential object-oriented language that led to the merging of object-oriented and procedurallanguages in C++ and more recently in JAVA . Although pure logic languages have declined in popularity, variations have become vitally important in the form of relational languages for modem databases, such as SQL.。

计算机专业英语练习试卷3(题后含答案及解析)

计算机专业英语练习试卷3(题后含答案及解析) 题型有：1. 选择题选择题（每小题1分，共75分）下列各题A、B、C、D四个选项中，只有一个选项是正确的，请将此选项涂写在答题卡相应位置上，答在试卷上不得分。

1．______ is permanently stored in the computer and provides a link between the hardware and other programs that run on the PC.A．InterfaceB．Operating systemC．InternetD．Applicaion software正确答案：B解析：译文的含义是：( )永久存储在计算机中，在硬件和PC机上运行的其他程序之间，提供联系。

选项A、B、C、D的含义分别是接口、操作系统、因特网、应用软件。

选项B符合题意，为所选。

知识模块：计算机专业英语2．______ is not a linear structure.A．GraphB．QueueC．StackD．I-dimension array正确答案：A解析：译文的含义是：( )不是线性结构。

选项A、B、C、D的含义分别是图、队列、栈、I维数组。

选项A符合题意，为所选。

知识模块：计算机专业英语3．______ is the sending and receiving of the messages by computer. It is a fast, low-cost way of communicating worldwide.A．LANB．Post officeC．E-MailD．I-dimension array正确答案：C解析：译文的含义是：( )通过计算机收发消息，它是快速的、低成本的与世界通信的方式。

选项A、B、C、D的含义分别是局域网、邮局、电子邮件、I 维数组。

选项C符合题意，为所选。

知识模块：计算机专业英语4．The ______ is a collection of computers connected together by phone lines allows for the global sharing of information.A．interfaceB．InternetC．LAND．WWW正确答案：B解析：译文的含义是：( )是通过电话线互联的计算机的集合，使得全球信息共享成为可能。

《计算机专业英语》第03章在线测试

A、Windows 2000 Professional
B、Windows 2000 Advanced Server
C、Windows 2000 Server
D、Windows 2000 Datacenter Server
2、Windows 2000 has the key technologies, they are ( ).
正确
错误
5、Error recovery does not belong to operating system.
正确
错误
窗体底端
《计算机专业英语》第03章在线测试
剩余时间：
57:06
窗体顶端
答题须知：1、本卷满分20分。
2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。
3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。
第一题、单项选择题（每题1分，5道题共5分）
1、The infamous“Michelangelo”＿＿＿＿＿＿＿＿strikes thousands of computers every year on March 6th.
A、NTFS
B、ext2
C、FAT
D、NILFS
E、OCFS
第三题、判断题（每题1分，5道题共5分）
1、Office 2000 is an incredible set of business tools.
正确
错误
2、Operating systems are not unique to their manufacturers.
C、encapsulation
D、inheritance
4、Common contemporary operating systems include＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.

计算机英语测试Unit2-3

计算机英语测试(Unit 2-3)一、Translate the following words and phrases. (翻译下列单词和词组)folder __________ pop-up menu ______________ column ____________ multimedia ___________ up-to-date_____________ broadband__________ username ___________ LAN_____________ firewall ______________ property ____________ carbon copy___________ junk email ___________ browser ____________ plug-in _____________ PowerPoint _____________ 信息技术____________________ 对…做出反应_____________________ 域名______________________ 网络拓扑结构______________________ 网络接口卡_______________________ 安全软件_____________________ 办公软件______________________ 机密信息_________________________ 动态IP地址_____________________ 网络连接 ________________________ 无线路由器_____________________ 系统单元_______________________ 控制面板_______________________ 静态IP地址_____________________ 有线电视______________________ 菜单栏__________________________ 二、Choose the best answers. 语言知识运用( ) 1. In a few years he was ___________from an ordinary clerk to a sales manager.A. promotingB. promotedC. promotesD. promotion( ) 2. I really __________ your invitation but I’m afraid I can’t come.A. appreciatingB. appreciatedC. appreciateD. appreciation ( ) 3. What will you do if you _____ to the Miami Beach?A. goB. wentC. goingD. will go( ) 4. ___________, Mother will wait for him to have dinner together.A. However late he isB. However he is lateC. Whatever late he isD. Whatever he is late( ) 5. Mr. John Smith _______the pleasure of the company of Mr. William White at a dinner at 7:00 pm on 21 April.A. is to requestB. requestC. is requestD. requests( ) 6. _________he apologizes, I won’t speak to him any more.A. As long asB. SupposingC. UnlessD. In case( ) 7. Spicy food does not agree _________me.A. forB. withC. onD. to( ) 8. England, Scotland and Wales ______ the island ______ Great Britain.A. compose, ofB. composed, withC. composed, ofD. compose, with( ) 9. the officials knew it to be valuable, they still dismissed his advice.A. As ifB. Now thatC. Even thoughD. So that( ) 10. He just _________ me ________ and told me to leave him alone.A. turn, upB. turn, downC. turn, onD. turn, to三、Reading Comprehension. 阅读理解Passage AMain Functions of Office ManagementA qualified secretary should have an overall quality and a variety of abilities to deal with issues. Office management is one of the important tasks for a secretary to do, especially when the boss is out. There are some main functions of office management such as accounting, printing, human resources, record management, facility management, space management and risk management and so on. The main task of office management is making sure everything goes smoothly Sometimes we call a secretary the housekeeper of the office, it means that a secretary needs to do a lot of work which can run from scheduling staff appointments to office management to managing an entire database.( ) 1. Which word can be taken the place of a variety of ?A. many kinds ofB. a littleC. a few( ) 2. Office management is one of the important tasks for a secretary to do no matter what situation is.A. Right.B. Wrong.C. Doesn’t say.( ) 3. Which one doesn’t include in the functions of office management in this paragraph?A. Record management.B. Risk management.C. Reception management.( ) 4. What does the housekeeper of the office mean in this paragraph?A. Secretaries are housewives.B. Secretaries manage lots of things.C. Doesn’t say.( ) 5. How many kinds of functions are mentioned in the paragraph?A. 6.B. 7.C. 8.Passage BUsing Office EquipmentsA well-trained and experienced secretary will know how and when to use the office equipments, and how to take care of them. She knows a calculator will help her when she is taking up tasks which include calculations（计算）in the office. When she needs more copies of a document, she will go to the Xeroxing（静电复印机）machine. After she has used the typewriter, she would brush the type with a hard brush to clean the machine, and cover it. If she needs to finish a task which includes typing, she will turn to the computer or Word processor for help.( ) 6. “A well-trained and experienced secretary” means _____________.A. she has worked in different placesB. she has been working for a long time and knows how to work in goodways.C. she can be a good boss.D. she has worked as many positions( ) 7. She knows _______ will help her when she is taking up tasks which include calculations in the office.A. pencil and paperB. good friendsC. calculatorD. typewriter ( ) 8. What would she do after using the typewriter?A. wash her hands.B. brush the type and clean the machine.C. put the machine back to where it is.D. leave it alone.( ) 9. When she needs more copies of a document, what will she do?A. She will go to the Xeroxing machine.B. She will write a document by herself.C. She will ask for help.D. It doesn’t say.( ) 10. If she needs to finish a task which includes typing, what will she do?A .She will turn to the computer for help.B. She will turn to a Word processor for help.C .She will turn to a printer for help.D. Both A and B.Passage CMake a Detailed ItineraryToday is Mary’s fifth day in the office. Her boss plans to go to Thailand for business and he asks her to prepare a detailed itinerary.Mary knows that traveling is very important in modern life, especial in business. In most cases, travel arrangements are made by an assistant.After having consulted her boss about the travel, Mary made a plan for the travel. She got some information from the Internet or travel agencies about a hotel in Thailand, the location of which is near an airport. She booked a single room and a conference room. Modern facilities of the hotel are available, including fitness center, shower and modern socket and so on. Then she collected some business documents concerning both her boss and business, e.g. passport, visa, vaccination certificate and the company’s brochure etc. She also prepared some office stationery for business meetings and reports and confirmed the booking of the hotel, the round-trip tickets, Traveler’s Check and some foreign currency. Finally, she reminded her boss of the information on the tickets, departure time, airport and platform and so on.( ) 11. Mary is a new assistant in the office.A. Y es.B. No.C. Doesn’t say.( ) 12. Mary made a plan for the travel after ____________.A. having got some information from the InternetB. having booked a double roomC. having consulted her boss about the travel( ) 13. All the following below are included in business documents EXCEPT ____.A. visaB. vaccination certificateC. password( ) 14. Why did Mary prepare some office stationary for her boss?A. For business meetings and reports.B. For confirming the booking of the hotel.C. Doesn’t say.( ) 15. What does the underlined word mean?A. arrivalB. leavingC. reach四、Choose the proper sentences to fill in the blanks in the conversation.选择合适的句子完成以下对话。

国家开发大学计算机专业理工英语3——模拟题

国家开发大学计算机专业理工英语3—模拟题交际用语（单选题）1、— Could you give me your phone number?—_______正确选项1.Sure. My phone number is 135—5674—5633.(V) 2、— Could you recommend some famous buildings to visit in China?—_______正确选项1.I highly recommend the Bird’s Nest.(V)3、— Happy New Year to you!— ________正确选项1.The same to you .(V)4、— Hello, HR Department, Mandy speaking.— Good morning._______正确选项1.This is Henry.(V)5、— I heard you had attended an activity for environmental protection. Can you talk about it?— __________正确选项1.Certainly, I'd like to. It is about the Earth Hour.(V) 6、— I wonder if you could help me?—__________________正确选项1.Certainly.(V)7、— Smoking may result in many diseases likecancer.— _______________正确选项1.Oh, that is so terrible!(V)8、— Some cars are really expensive.— _______________正确选项1.Certainly they are. They burn less gas.(V)9、— What do you think of the documentary Protecting the Earth?— ________ It has attracted lots of TV audiences.正确选项1.Pretty good .(V)10、—What do you think of waste sorting?—_______________正确选项1.I think sorting is necessary.(V)11、— What’s the weather like in yourhometown?—___________________正确选项1.It’s cold in winter and hot in summer.(V) 12、— What’s your major please?—_______正确选项1.I’m majoring in Interior Design.(V)13、—Can you tell me about the trashcollection?— _______________正确选项1.OK, let me show you .(V)14、—Can you turn down the radio, please?—________________正确选项1.I’m sorry, I didn’t realize it was that loud.(V) 15、—Could you please help me carry the heavybag?—____________________正确选项1.With pleasure.(V)16、—Could you please tell me when will the promotionbe?— ___________________正确选项1.Maybe next month.(V)17、—Goodbye, John. Come back again sometime.—Sure. ______正确选项1.I will.(V)18、—Haven’t seen you for ages! What are you busy doing now?—________________正确选项1.I am working part time in a bookshop, you know.(V) 19、—Hello, may I speak to Henry?—_______正确选项1.This is Henry speaking.(V)20、—Hey, Henry!—_______________正确选项1.Hello, there！How are you?(V)21、—Hi, good morning. My name is Tim. This is my first time to be here.—_______________正确选项1.Nice to meet you.(V)22、—Hi, Lucy! We won the match yesterday.—_______正确选项1.Congratulations!(V)23、—How about playing the game for a while before going to bed?—_______________正确选项1.That’s fantastic.(V)24、—How often do you go dancing?— _______________正确选项1.Every other day.(V)25、—How was the traffic coming over here?—___________正确选项1.I am so glad that there was no traffic jam.(V) 26、—I have got a pain in my neck.—__________________正确选项1.I’m sorry to hear that.(V)27、—I want to look for a smart phone priced about 1000 Yuan. Do you have some to recommend?—_______正确选项1.Of course.Please take a look at this one.(V) 28、—I’m sorry. I shouldn’t have put the printerhere.— _______________正确选项1.Well, it’s OK.(V)29、—I’m too nervous to give a talk in front of so many people.—_______ Mary. You can do it.正确选项e on,(V)30、—Many heavy metals are very rare and we shouldn’t throw them away.—______________正确选项1.I agree with you.(V)31、—Oh, dear! I’ve just broken a window.— _______________正确选项1.Don’t worry.(V)32、—So kind of you to recommend such a good website for shopping.—_______正确选项1.My pleasure.(V)33、—Sorry. I have taken your car key bymistake.— _______________正确选项1.It doesn’t matter.(V)34、—Then when will the promotion be?—______________正确选项1.Maybe next month.(V)35、—This is Henry speaking. May I ask who is calling please?—_______正确选项1.This is Mandy from SOM Company.(V) 36、—Well, may I ask how long the training willbe?—___________正确选项1.The training will be for six months.(V) 37、—What are you doing?—_______________正确选项1.I’m just trying to complete today’s crossword puzzle.(V)38、—Working all day usually isn’t veryeffective.— ________________正确选项1.Yes, you’re right.(V)39、—Would you like to travel with me after thisexam?—__________________ I can’t wait.正确选项1.Of course not.(V)40、—Would you mind taking the rubbish outside?—_______正确选项1.Not at all .(V)词汇与结构（单选题）1、______ number of television programs for infants is growing. 正确选项1.The(V)2、It is too expensive and it is______ my budget.正确选项1.over(V)3、There are many ways _____________ the problem.正确选项1.to solve(V)4、Will you go to the party ______ staying at home tonight? 正确选项1.instead of(V)5、______ the huge demand, delivery mistakes are inevitable. 正确选项1.Because of(V)6、__________________________ he opened the car door and drove the car away .正确选项1.Unconsciously(V)7、______on top of the hill, the school has a good view.正确选项1.Built(V)8、About ______ of the students attended the meeting.正确选项1.two thirds(V)9、And if the idea can be accepted among people, the impact will be_____ .正确选项1.enormous(V)10、Because of the huge demand of delivery, mistakes are ______. 正确选项1.inevitable(V)11、But ____number of the users is expected to rise to 44.6 million by 2022.正确选项1.the(V)12、Can you give me some useful ______ on how to save money? 正确选项1.tips(V)13、Car owners will probably be against it, but people who use public transportation will be________it.正确选项1.in favor of(V)14、Cell phone is a very useful modern __________.正确选项1.invention(V)15、—Did you find the way to the new library?2、—Sure. Mr. White gave me very __________________________ directions.正确选项1.clear(V)16、Digital devices are becoming smaller and ______ to carry. 正确选项1.easier(V)17、Don’t get them mixed.You can leave bottles in a____ bin. 正确选项1.separate(V)18、Earth Hour has become a global movement ______ more than 50 million people across 35 countries participating.正确选项1.with(V)19、Fewer jams will mean ________ stop-start driving.正确选项1.less(V)20、Finding information in today’s world is easy.The________is how you can tell if the information you get is useful or not. 正确选项1.challenge(V)21、Flowers spread an attractive fragrance and make your home look more ______.正确选项1.appealing(V)22、For the sake of environmental protection, we should discourage people _________ their cars.正确选项1.from using(V)23、He ________ his room with pictures of all his favorite sports figures.正确选项1.decorated(V)24、He designed a glass and steel pyramid to ______ the entrance to the Louvre.正确选项1.serve as(V)25、He has just finished a ______ jogging.正确选项1.two-hour(V)26、He has not yet ______ me ______ his plan for holiday.正确选项rmed … of(V)27、He is a ______ follower of classical music.正确选项1.dedicated(V)28、He is the right person to __________________________ sucha large wine company.正确选项1.run(V)29、He was rushed to the hospital with __________ injuries. 正确选项1.multiple(V)30、He characterized briefly the main__________________________ in the world today.正确选项1.trend(V)31、Henry and his landlady are talking about how to _____ of garbage.正确选项1.dispose(V)32、Henry is having an______at the Design Department and the manager is the interviewer.正确选项1.interview(V)33、His ______ to find a solution has failed.正确选项1.attempt(V)34、Hold on a minute, please. I’ll put you _______.正确选项1.through(V)35、I adapted quickly ______ the new climate.正确选项1.to(V)36、I am Henry.I’m calling to _______your advertisement for an interior designer.正确选项1.answer(V)37、I don’t use TV ______ a babysitter because the children won't watch enough .正确选项1.as(V)38、I have a pretty good understanding of the job and I believe that I can handle it with______.正确选项1.ease(V)39、I have had some experiences _____Chinese since I came here. 正确选项1.in teaching(V)40、I have learned a lot of theory at school, and now it is time for me to put it into ______.正确选项1.practice(V)41、I saw your advertisement for an engineer in the newspaper yesterday,is the _______ still open?正确选项1.position(V)42、I think people need to______ and interact with other people. 正确选项1.get out(V)43、I’m eager to get the job and looking forward to ______ you about the interview.正确选项1.hearing from(V)44、I’m more afraid to expose my unborn baby ________the danger. 正确选项1.to(V)45、If everyone recycles even just a bit, it can make a positive ____on the environment.正确选项1.impact(V)46、If fewer cars are permitted to be used in the city. People will see it _________threatening their freedom.正确选项1.as(V)47、If you buy from______ companies with secure websites, it should be OK.正确选项1.reputable(V)48、It is estimated that the accident was ___________ a heavy storm.正确选项1.due to(V)49、—Jane is in low spirits today. — It doesn’t matter. A box of chocolates will __________________________ her up.正确选项1.pick(V)50、Learning some relaxation techniques can help you________ your stress.正确选项1.cope with(V)51、Mary couldn’t help ________when she saw her parents.正确选项1.crying(V)52、My chief purpose is to point _______ the difficulties of the matter.正确选项1.out(V)53、My MP3 player doesn't work, so I want to change it ______ an MP4 player.正确选项1.for(V)54、My MP3 player is _____, so I want to change it for an MP4 player.正确选项1.broken(V)55、Now more and more schools care for the full _______ of the students’ talents.正确选项1.development(V)56、Our company specializes _____ architectural design.正确选项1.in(V)57、Placing a job advertisement on an online job board is _____. 正确选项1.costly(V)58、Put everything you want in the “shopping cart” to makea list of ______purchases.正确选项1.potential(V)59、Read the evaluations from buyers and you have an idea who is______.正确选项1.trustworthy(V)60、Several of the members have ______ suggestions of their own. 正确选项e up with(V)61、—Sorry to say there are quite a few mistakes in your homework. You should do it more_______. —I will. Many thanks.正确选项1.carefully(V)62、Talk to service staff ____ early ____ possible.正确选项1.as…as(V)63、The ancient Egyptians knew ways to ______ dead bodies. 正确选项1.preserve(V)64、The book focuses on how to _______ freedom with responsibility.正确选项bine(V)65、The company ________ to get me to another department . 正确选项1.attempted(V)66、The company is _______ busy ______it’s hiring 55,000 workers to deliver gifts.正确选项1.so ...that(V)67、The home is an enclosed space, and those chemical compounds can sometimes______to dangerous levels.正确选项1.accumulate(V)68、The idea has been spread by media and _____ the attention of ordinary people.正确选项1.captured(V)69、The interior design of the house is ______ in the village. 正确选项1.the prettiest(V)70、The next train _____ is from Washington.正确选项1.to arrive(V)71、The organization will_______a survey about the career choices of the college graduates.正确选项1.conduct(V)72、The pollution may result ______many diseases like cancer. 正确选项1.in(V)73、The school conducted a(n) __________ investigation on the accident.正确选项1.extensive(V)74、The storewill __________________________5% for cash payment.正确选项1.discount(V)75、There ________ a higher risk of failed transactions because of your mistake.正确选项1.is(V)76、There are ______ of ways to make your house look greener. 正确选项1.plenty(V)77、There is still no ______ that children up to the age of two can learn anything of value from television.正确选项1.evidence(V)78、They became satisfied with the design ______the model. 正确选项1.after witnessing(V)79、They have ________ theories on how the universe was created. 正确选项e up with(V)80、They have been interested in theories ________ how the universe was created.正确选项1.as to(V)81、They turned to a lot of experts for advice when ______ these structures.82、They_____the public to protect dolphins and tigers.正确选项1.appeal for(V)83、This garden is three times as ______ as that one.正确选项1.big(V)84、Tom _______have kept his promise. I wonder why he changed his idea.正确选项1.should(V)85、Turn ____the lights and air conditioning system when you leave a room.正确选项1.off(V)86、We are a franchised store. There is no discount ______promotions.正确选项1.except for(V)87、We are going to ______the interviews late next week, so if you’re to be considered，we’ll ring you by Friday.正确选项1.conduct(V)88、We call for people to take actions to create a _____ future for the planet.正确选项1.sustainable(V)89、We require a four-year college degree in Design. Some work experience would be ______.正确选项1.helpful(V)90、What I would suggest is to put ______ the meeting.正确选项1.off(V)91、What matters is how your house looks and how it_____ you and others residing in it.正确选项1.affects(V)92、What qualifications should I have to ________ this major? 正确选项1.apply for(V)93、When you are writing a cover letter, you should pay attention_____ the following tips.正确选项1.to(V)94、With the help of the advertisement,we have received a lotof______ for this position and are planning to fill it within the next two weeks.正确选项1.applications(V)95、You don’t have to start over from ______.正确选项1.scratch(V)96、You remember to bring your credit card with you, and I will get ______ .正确选项1.mine(V)97、You’d better take the ______from your parents and you can benefit from it.正确选项1.suggestion(V)98、Nov. 11th,China’s Singles’ Day, may be the best time for the buyers,because it will see some seemingly irrational ______. 正确选项1.discounts(V)99、We should collect ______paper to make new paper.正确选项ed(V)阅读理解（单选题）Passage 3 In capsule hotels, each guest stays in a small sleeping space called capsule. It measures about 2 meters in length and 1 meter in both width and height. It is a type of省略...1、Capsule hotels were first developed in _____.正确选项1.Japan(V)2、Most capsules are not equipped with _____ in the small sleeping space.正确选项1.washrooms(V)3、The benefits of these hotels do not include _____.正确选项fort(V)4、The space of each capsule is quite _____.正确选项1.limited(V)5、The writer has a ____ attitude towards capsule hotels.正确选项1.positive(V)Lynne Shaner used the Internet to buy everything she needed for her wedding and holiday gifts for her husband and step-daughter. Other than food, 90 percent of her purchases are made on the computer i省略...1、_____ can provide the shoppers with a social experience. 正确选项1.Traditional shopping(V)2、Analysts say____ has hit records in November and December. 正确选项1.online shopping in America(V)3、Companies like FedEx and UPS are mostly doing_____.正确选项1.business like delivery services(V)4、McLaughlin says_____can keep their customers by offering goods like clothing.正确选项1.traditional shops(V)5、The traditional merchants are worried about_____.正确选项1.their share of the market will be shrunk by the growing e-commerce(V)In the home of the future, you can skip the keys. Just tap your phone, your door swings open. A new company with a high-powered designer is hoping to take that vision to the masses. That compan省略...1、______ allows users to open their doors by holding their phone app up to the lock or tapping a button on their phone screen. 正确选项1.August’s lock(V)2、_____has released its smart-lock, Kevo.正确选项1.Kwikset(V)3、August introduced its version of the_____to the public.正确选项1.so-called smart-lock(V)4、August’s lock fits smoothly over an old-fashioned door so____. 正确选项1.customers can retrofit their doors without changing the appearance(V)5、August’s lock is_____ .正确选项1.smooth and round(V)Imagine having jeans that charge your phone just by putting it in your pocket. That’s what this material does. It was developed for the British Army. The fabric is made of yarn. The yarn can c省略...1、According to the passage, what is the fabric?正确选项1.The fabric is made of yarn which can conduct electricity from a battery pack to anywhere in your clothing.(V) 2、According to the passage，what involves in charging a battery right now?正确选项1.Wires,chargers and sockets.(V)3、What can be carried through a soldier’s clothes, helmet, or backpack?正确选项1.Both A and B.(V)4、What else does the material need to be done?正确选项1.They still need to be weather-proofed.(V)5、What’s the original usage of the fabric charger?正确选项1.It was developed for the British Army.(V)This summer at the largest urban mall in London, visitors may notice something different at their feet. Twenty bright greenrubber tiles will decorate one of the outdoor walkways at the mall. Next to 省略...1、According to the estimation, how many pedestrians will use that walkway in a year?正确选项1.40 million pedestrian will use that walkway in a year.(V)2、According to the passage, what’s the difference will the visitors notice at the largest urban mall this summer?正确选项1.Twenty dark gray rubber tiles will decorate one of the outdoor walkways at the mall.(V)3、What are the squares designed to ?正确选项1.The squares are designed to collect the energy created by pedestrians.(V)4、Where is the power generated from?正确选项1.The power is generated from millions of footfalls.(V) 5、Who developed the tiles in 2009?正确选项1.26-year-old Londoner.(V)Grandma Moses is among the most famous twentieth-century painters of the United States, yet she did not start painting until she was in her late seventies. As she once said of herself：“I would never s省略...1、According to the passage, Grandma Moses began to paint because she wanted to_________.正确选项1.keep active(V)2、From Grandma Moses’ description of herself in the first paragraph, it can be inferred that she was_________.正确选项1.independent(V)3、Grandma Moses spent most of her life .正确选项1.farming(V)4、The underlined word “survived” in the second paragraph means_________.正确选项1.lived longer than the other children(V)5、Which of the following would be the best title for the passage? 正确选项1.Grandma Moses：Her Life and Pictures.(V)阅读理解（判断题）Passage 1 Five Tips to Make Your House Look Greener There are plenty of ways to make your house look greener. It doesn’t matter how many people reside in your home. It doesn’t ev省略...1、A green home does good to your health.正确选项1.T(V)2、A green home is closely to the size of your home.正确选项1.F(V)3、Flies and mosquitoes breed bacteria and viruses.正确选项1.F(V)4、Household wastes should be thrown away daily.正确选项1.T(V)5、The quality of indoor materials is of great importance to keep the house clean.正确选项1.T(V)Henry and his classmate Judy are talking about the games they play.Henry: What are you doing? Judy: I’m just trying to complete today’s crossword puzzle. Whenever I have time,省略...1、Henry is good at darts.正确选项1.T(V)2、Henry used to play dominos with his parents every day.正确选项1.F(V)3、Judy doesn’t like to play games that require her to think hard.正确选项1.F(V)4、Judy enjoys playing cards online.5、Judy is an expert at mahjong.正确选项1.F(V)Ieoh Ming Pei is definitely one of the biggest names in architecture. Born in China in 1917, Pei was the son of a prominent banker. He grew up mostly in Hong Kong and Shanghai. At the age of 17, Pei l省略...1、As for Pei, the days for working out the Louvre Pyramid were tiring but meaningful.正确选项1.T(V)2、France people were pleased with the Pei’s proposal of renovating the Louvre Museum in 1981.正确选项1.F(V)3、In order to ease public anger, Pei changed his original architectural design.正确选项1.F(V)4、Pei became famous for he was elected by the President JohnF. Kennedy to design a library.正确选项1.F(V)5、Pei didn’t think there would be any other project as challenging as the Louvre Pyramid.Instead of trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising flood. These buildings are ready for whatever Mother Nature might throw at them– even 10-foot f省略...1、250,000 residents of Makoko in Nigeria will be homeless if officials tear down their houses.正确选项1.T(V)2、In the opinion of the writer, the cost for the floating school was quite high正确选项1.F(V)3、Innovative amphibious buildings have adaptation to the rising flood.正确选项1.T(V)4、The first completed floating school has three floors.正确选项1.T(V)5、The first amphibious building in Britain has been completed. 正确选项1.F(V)A brand new Minecraft game will be story-driven. The new series of “Minecraft: Story Mode” will be set in the worldof Minecraft, but it will feature an original story that combines new charact省略...1、Minecraft strictly follows the rules of the game industry. 正确选项1.F(V)2、The game fans can create the theories of the universe on the Minecraft blogs.正确选项1.T(V)3、The new game is community-driven.正确选项1.T(V)4、The new game will be combined with other products.正确选项1.F(V)5、The new series of game will feature a new story with unfamiliar themes.正确选项1.F(V)Henry and his friend Sally are talking about the smart phone.Henry: My MP3 player is broken, so I want to change it for an MP4 player. Can you offer any advice about which brand and 省略...1、They are talking about a camera.正确选项1.F(V)2、Digital devices are becoming bigger and harder to carry.3、The cell phone generally has memories of over 512 MB.正确选项1.T(V)4、The new cell phone is just like a pad.正确选项1.T(V)5、You can find a mobile phone in any of latest MP4.正确选项1.F(V)A computer program, “Cepheus”, has solved the game of poker. The Computer Poker Research Group (CPRG) created Cepheus. It claims Cepheus can not only play poker, but also beat human opponents. 省略...1、Cepheus can play poker but can not defeat human opponents. 正确选项1.F(V)2、Cepheus is developed aiming at beating all human players. 正确选项1.F(V)3、Deep Blue can play poker as well and once defeated a world champion in chess.正确选项1.F(V)4、Due to the limitation of computer’s computational capabilities, Cepheus may not conduct far more complex supercomputing.5、In order to refine its play in poker, Cepheus was trained to play with hands of the entire human race.正确选项1.F(V)写作题（自行准备）1、根据所给内容写一封推荐信。

计算机专业英语在线测试

A、Classic Input Output System
B、Junior Input Output System
C、AdvanБайду номын сангаасed Input Output System
D、Basic Input Output System 3、The two most common types of scanners are ＿＿＿＿＿＿＿ and ＿＿＿＿＿
A、handler scanners
B、flatbed scanners
C、hand-held scanners
D、auto scanners 4、According to the text,the author mentions three of the most commonly used types of printer.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.
文档之家?计算机专业英语在线测试
计算机专业英语在线测试
《计算机专业英语》第02章在线测试 AB CD primary memory which is stored on chips located ＿＿＿＿＿＿＿＿ AB CD You can come with me to the museum this afternoon ( ) you don’ AB CD It looks as though there ( ) some problems with my computer. Because it is so slow. AB CD Small as it is, a personal computer can perform the same program instructions as ( ). AB CD

计算机专业英语试题3答案

计算机专业英语试题三答案Ⅰ.Vocabulary(词汇)(共60分)(一)．Translate the following words and expressions into Chinese(写出下列词组的汉语。

)(共20分，每题2分)1．application software应用软件2．audio input devices声音输入设备3. business-to-consumer (B2C)企业对消费者4. gateway网关5. coaxial cable同轴电缆6.database administrator数据库管理员7．embedded operating system嵌入式操作系统8．language translator语言翻译程序9.hierarchical network层次型网络10．Microblog微博(二)．Fill in the blanks with the corresponding English abbreviations.(根据汉语写出相应的英语缩写。

共20分，每题2分)1．图形用户界面GUI2．高清晰度多媒体接口HDMI3．乐器数字接口MIDI4．统一资源定位器 URL5．综合服务数字网ISDN6．加速图形接口AGP7．精简指令集计算机RISC8．超文本传送协议HTTP9．文件传送协议FTP10．密送Bcc（三）Multiple Choices(多选题，每题2分，共20分)Circle the letter or fill in the correct answer.1. Multimedia, Web authoring, graphics, and virtual reality programs are examples of __________.a. special-purpose applicationsb. occupational applicationsc. general-purpose applicationsd. basic applicationse. c and d2. In a relational database, data is organized into __________.a. fieldsb. columnsc. recordsd. tablese. rows3. The resolution of a screen is the __________ number of pixels that the screen can display.a. averageb. maximumc. minimumd. middlee. none of the above4. Which are the types of the non-impact printer?a. thermal printerb. dot matrix printerc. laser printerd. ink-jet printere. all of the above5. When you send an e-mail, you can enter the e-mail address of a person in the __________ field. All other recipients of that message will be able to see that the person has received a copy of the message.a. Ccb. Bccc. Subjectd. Toe. all of the above6. Every valid character in a computer that uses even (71) must always have an even number of 1 bit.a. parity (奇偶)b. checkc. testd. compare7. The maximum number of data that can be expressed by 8 bits is (72).a. 64b. 128c. 255d. 2568. Integration (73) is the process of verifying that the components of a system work together as described in the program design and system design specifications.a. tryingb. checkingc. testingd. coding9. GIF files are limited to a maximum of 8 bits/pixel, it simply means that no more than 256 colors are allowed in (74).a. an imageb. a filec. a windowd. a page10. Computer (75) is a complex consisting of two or more connected computing units, it is used for the purpose of data communication and resource sharing.a. storageb. devicec. networkd. processor参考答案：1.e 2.d 3. b 4. acd 5. a 6.a 7.c 8.c 9.a 10.cⅡ. Fill in the blanks with suitable words or expressions from the list given below, and change the form where necessary. （从下面方框中选择合适的词或表达，以其适当的形式填空。

计算机专业英语Unit 3

2. Choose the proper words or expressions.
ABC is an interactive programming language and environment for personal computing, originally (A. intending B. intended) 1)_B___as a good replacement for BASIC. It was designed by (A. first does B. first doing) 2) _B___ a task analysis of the programming task.
Part 1 Listening & Speaking
1. Listen to the following passage and fill in the blanks w ith the words in the box.
Logic programming
imperative functional programming
Unit 3 Programming Languages
Learning Objectives
After completing this unit, you will be able to:
1.improve your hearing comprehension and oral English 2.understand the development of programming languages. 3.make clear the differences between machine language and assembly language.

《计算机专业英语》在线测试04(全对)1

正确
错误
5、A powerful debugger can find nearly all of bugs.
正确
错误
窗体底端
A、high-level
B、low-level
C、flat level
D、
4、High-level languages must first be translated into a(n)＿＿＿＿＿＿＿＿＿＿language before they can be understood and processed by a computer
C、removing the latest element ins＿erted
D、removing the earliest element ins＿erted
3、The operations of a structured data type might act on ( ).
A、a stack
B、the values of the data type
C、component elements of the data structure
D、a queue
4、We can classify programming languages under two types:＿＿＿＿＿＿＿＿＿＿＿＿＿＿languages and＿＿＿＿＿＿＿＿＿＿＿＿languag、Usual
D、Advanced
5、The history of programming languages can be traced back almost to the invention of the＿＿＿＿＿＿＿＿＿computer in th 1940s.
C、as people waiting for service at a bank