吉大自考 计算机专业英语（一） 阅读理解
发布日期:2015-09-26 点击次数:3067
内容提要：
作者：吉大自考网 www.jdzkw.com.cn
关键词：吉大自考 计算机应用软件
报名方式：13620791345 许老师 0431-85690458
计算机应用软件（本科） 专业代码：080762 主考学校：吉林大学
计算机专业英语（一）（07757） 阅读理解
阅读理解：
1.
A database system gives us a way of gathering together specific pieces or lists of information that are relevant to us in our jobs or our lives. It also provides a way to stroe and maintain that information in a central place. The first commercial computers were really nothing more than dedicated database machine used to gather, sort and report on census information. To this day, one of the most common reasons for purchasing a computer is to run a database system.
2.
Toolboxes and menus in many application programs were designed for working with the mouse. The mouse controls a pointer on the screen. You move the pointer by sliding the mouse over a flat surface in the direction you want the pointer to move. If you run out of room to move the mouse, lift it up and put it down again. The pointer moves only when the mouse is touching the flat surface. Moving the mouse pointer across the screen does not affect the document, the pointer simply indicates a location on the screen. When you press the mouse button, something happens at the location of the pointer.
3.
The boot is to initiate automatic routine that clears the memory, loads the operating system, and prepares the computer for use Included in the computer's read-only memory (ROM is the power-on-self-test, which executes when the power is switched on (a cold hoot.
After a system crash or lockup occurs, you usually must boot the computer again, or reboot, by pressing the Reset button or Ctrl + Alt + Del (a warm boot).
4.
Perhaps you have been asking the questions: Is everyone moving to windows ? If I don't step to the graphical user interface, will I be left all along at the cold DOS command line?
Don't throw away your software . No one is sounding DOS's death knell yet. DOS and its applications people have using for years are not going to stop working overnight.
5.
A database system gives us a way of 41 together specific pieces or lists of 42 that are relevant to us in our jobs or our lives. It also provides a way to 43 and maintain that information in a central place. The first commercial computers were really 44 more than dedicated database machine used to gather, sort and report on census information. To this day, one of the most common reasons for purchasing a computer is to 45 a database system.
供选择的答案：
41: （A） gather (B) gathering （C）get (D） getting
42: (A) data (B) information (C) mail (D) message
43: （A） build (B) copy （C） remember (D) store
44: (A) anything (B) nothing (C) something (D） thing
45: (A） find (B) load (C） run (D) install
6.
Toolboxes and menus in many application programs were 46 for working with the mouse. The mouse controls a pointer on the screen. You move the pointer by 47 the mouse over a flat surface in the direction you want the pointer to move. If you run out of 48 to move the mouse, lift it up and put it down again. The pointer moves only when the mouse is 49 the flat surface. Moving the mouse pointer across the screen does not affect the document, the pointer simply 50 a location on the screen. When you press the mouse button, something happens at the location of the pointer.
供选择的答案：
46:（A） assigned （B） designed （C） desired （D） expressed
47:（A） putting （B） sliding （C）serving (D) taking
48: (A) board （B） place （C） room (D) table
49:（A） getting （B） going (C） teaching (D) touching
50: (A） constructs （B） indicates （C） instructs (D) processes
7.
The boot is to 41 automatic routine that clears the memory, loads the operating system, and prepares the computer for 42 Included in the computer's read-only memory (ROM is the power-on-self-test, which 43 when the power is switched on (a cold hoot.
After a system 44 or lockup occurs, you usually must boot the computer again, or reboot, by 45 the Reset button or Ctrl + Alt + Del (a warm boot).
41: (A） clear (B) initiate (C) insert (D) push
42: (A) create (B） handle （C）use （D） route
43:（A）executes (B)exits （C）loads (D）reads
44: (A) communicate (B) crash (C) create (D） handle
45: (A) pressing （B） pulling （C）seeing (D)writing
[解析]
译文：
引导程序用来装入一个自动化例程，该例程检测内存，并装入操作系统，为使用计算机做准备工作·。当电源操作被打开后，装在计算机ROM中的开机自测程序开始执行称为冷启动。当退出系统或死机发生后，经常通过按RESET键或CTRL斗ALT+DEL；两种方式重新启动计算机称为热启动。
[答案]41: （B） 42: （C） 43: （A） 44:（B） 45: （A）
8.
Perhaps you have been asking the questions: Is everyone moving to 41 ? If I don't step to the 42 user interface, will I be left all along at the cold 43 command line?
Don't throw away your 44 . No one is 45 DOS's death knell yet. DOS and its applications people have using for years are not going to stop working overnight.
供选择的答案：
41: (A) DOS (B) UNIX (C) Windows (D) Windows NT
42: (A) graphical (B) software (C) command line (D) Windows NT
43: (A) DOS (B) UNIX (C) Windows (D) Windows NT
44: (A)hardware (B) text (C) Windows (D) software
45: (A) software (B) hardware (C) sounding (D) text
[解析]
也许你一直在问这样一个问题：是不是人人都在转到(Windows)?如果我并没有步入(图形用户界面)：，我会一直留在冷冰冰的(DOS)命令行吗?
请不要扔掉你的DOS(软件)，还没有人听到DOS的丧钟。人们一直用了多年的DOS及其应用程序并未停止日夜运转。
注：
“have been +现在分词”是现在完成进行时，表示动作从过去到现在一直在进行之中。Windows采用GUI（图形用户界面）是个热点，相比之下，DOS命令行就有一种冷冰冰的感觉。death knell 丧钟。“people have been using for years”是定语从句，修饰前面的“DOS and its applications”.
[答案]41：(C) 42：(A) 43：(A) 44：(D) 45：(C)
9.
The computer itself does not do all the work on its own. The work is done by a 46 of the computer, called hardware, and 47 of instructions, called software or computer programs. Inside the machine, the instructions are 48 and carded out to do the work you want to do. A computer without software is nothing more than a mass of metal and plastic. On the other hand, software without a computer is simply wasted 49 because only the computer can use the software and put it to work. When you talk about a computer's being able to do this or that, you are really referring to the 50 that accepts your commands and the computer that carries them out.
供选择的答案：
46: (A)memory (B)chip (C) combination (D) wire
47: (A) programs (B) procedures (C) sets (D) subroutines
48: (A) Composed (B) explained (C) interpreted (D) organized
49: (A) disk (B) file (C) tape (C) potential
50: (A) editor (B) hardware (C) keyboard (C) software
Passage Ⅴ
答案 46：（C） 47：（C） 48：（C） 49：（D） 50：（D）
10.
Computer are designed to manipulate 41 in the form of data．We give 42 and meaning to the data，we put into our computes through the use of data 43 which contain numbers，
44 or both These data files are accessed by familiar applications such as spreadsheets，Word processing programs，and 45 ．
供选择的答案：
41:A. files B. information C. text D. word
42:A. structure B. type C. bone D. memory
43:A.format B. memory C. printer D. files
44:A.text B. type C. word D. files
45:A.disk B. database C. software D. stores
Passage Ⅵ
[解析]
译文：
计算机设计用于以数据的形式加工信息。我们为数据赋于结构和含义，并借助于数据文件将其输入计算机。数据文件可包含数和文字，这些数据文件可由电子表格、字处理程序和数据库等熟知的应用程序进行存取。
[答案] 41：B 42：A 43:D 44:A 45:B
III、Mark the following sentences with T ( true) or F (false) according to the dialogue
1. The smallest unit of the memory is the magnetic cell.
2. Magnetic cells use the "write" and "read" currents with same direction to store and retrieve data.
3. The most influential component of a computer system configuration is the memory.
4. The system clock is the brain of a computer.
5. Both ink-jet and laser printers are non-impact printers; they are based on the same principle.
6. Ink-jet printers have pins in their printing heads to form dots to produce printed results.
7. A plotter is the popular hardcopy output device commonly used in the education sector.
8. Word processors ease much of tedium associated typing, proofing. and manipulating words.
9. The real strength of a word processor is its ability to store, retrieve , and change data.
10. The implementation of the WWW is based on a standard client-server model.
11. All Von Neumann type digital computers consist of the input/output unit, the arithmetic unit, networking unit, the control unit and the memory.
12. A scanner belongs to the input/output device.
13. A binary number needs more computer resource to accommodate than a decimal number.
14. The operations on decimal numbers are much easier and need much less time than in a binary system.
15. HTML is so important to the WWW that it is recognized every where on the WWW.
16. The Web server is the only component of the WWW that is able to read the HTML.
17. E-mail is a method of sending and receiving messages on the Internet.
18. Generally speaking, most of E-mail systems do allow text formatting.
19. Users have to attach word-formatted texts to their E-mail messages if they have to send word-formatted texts.
20. Instantaneousness and high efficiency are major advantages of the E-mail application.
21. There are three major indexes to access the performance of a CPU.
22. Both the user names and the passwords are case-sensitive for E-mail accounts.
23. A scanner is the input device used everywhere.
24. There are four major keyboards available in the market.
25. Voice recognition devices are also input devices.
26. To format a floppy disk means that magnetic areas are developed for each track and sector for data storage.
27. Capacity limitation and product material are major drawbacks that prevent floppies from getting popular.
28. Hard disks and floppies operate in different ways.
29. Users can share resources at the same time, even if they are located at opposite ends of the world.
30. The WWW is a centralized multimedia and hypertext system for people to communicate and share information.
31. Both the user names and the passwords must be unique for E-mail accounts.
32. The word length is one of the important gauges to access the performance of a CPU.
33. An Internet E-mail user must reconfigure his/her computer to exchange messages with private network E-mail users.
34. A buffer's capacity is low and price is high, and it runs as fast as a RAM.
35. A CPU is able to make use of the extra space of a hard disk as the virtual memory.
36. The hard disk and the ROM of a computer swap sections of instructions and data when necessary.
III.
1.T 2.F 3.F 4.F 5.F 6.F 7.F 8.T 9.T 10.T 11.F 12.T 13.T 14.F 15.F 16.F 17.F 18.F 19.T 20.T 21.F 22.T 23.F 24.F 25.T 26.T 27.F 28.F 29.T 30.F 31.F 32.T 33.F 34.F 35.F 36.F
IV．Match the following two columns
1. Computer software A. provides support for application software.
2. System utilities B refers to Microsoft Disk Operating System.
3. System software C is a set of computer programs.
4. Operating systems D. has been widely used in CAD programs.
5. MS-DOS E. are more suitable for PC users.
6. The Unix F. can be understood as system
7. The Linux G. are truly powerful enterprise-level computing tools.
8. The Unix and Linux H. is the first Windows operating system
in a real sense.
9. MS Windows I. has been adopted for Internet servers.
10. Windows 95 J. are preloaded onto computers by computer makers.
11. The storage device A. sends out pulses regularly.
12. A CPU includes B. faster than a RAM.
13. The wide of the bus C. the ALU and the controller.
14. The system clock D. is used to read and write data.
15. ROM E. belongs to the system configuration of a computer.
16. A buffer runs F. the buffer first when it needs data
to operate.
17. A CPU searches G. exchange sections of data when
necessary.
18. A hard disk and a RAM H. is the extension of the RAM.
19. A RAM I. is able to keep the data stored in
it when the power is gone.
20. The virtual memory J. is also called the "word length".
21. The surface of a floppy A. are both fixed hard drives.
22. To format a floppy B. can't be changed.
23. Hard disks C. allow data to be stored on cartridges.
24. Internal and external drives D. are rewritable and can be used
for backups.
25. Removable hard drives E. can be plugged into USB ports
anytime.
26. The data stored onto a F. can read and write data with
DVD-ROM U-disks as need.
27. CD-R recorders G. is divided into concentric circles.
28. MO disks H. are made of hard metal and can store a lot of data.
29. U-disks I. means that magnetic areas are created.
30. Users J. are used to duplicate CDs
31. The WWW A. is the primary function of the WWW.
32. Providing access to Internet B. just takes care of how to resources
extract the documents.
33 The Web browser C. stands for Hypertext Transfer
Protocol.
34 The client-server model D. is used to locate Internet
resources.
35 HTML E. is for Internet resource access.
36 A Web server F. are Internet applications.
37 HTTP G. are stored on Web servers.
38 URL H. is used to display the data
stored on the Internet.
39 IRC, E-mail, FTP I. is used to write Web pages.
40. Internet resources J. is the major task of the WWW.
41. Computer software A. provides support for application software.
42. System software B. has been widely used in CAD programs.
43. MS Windows C is a set of computer programs.
44. The Unix D. is used to read and write data.
45. The Linux E. are more suitable for PC users
46. The storage device F. has been adopted for Internet servers.
47. ROM G. faster than a RAM.
48. A buffer runs H. is the extension of the RAM.
49. A RAM I. is able to keep the data stored in it when the power is gone
50.The virtual memory J. belongs to the system configuration of a computer.
51. The surface of a floppy A. is for Internet resource access.
52. To format a floppy B. is used to display the data
53. Hard disks C. stands for Hypertext Transfer Protocol.
54. U-disks D. is used to locate Internet resources.
55. Removable hard drives E. can be plugged into USB ports anytime.
56. The WWW F. allow data to be stored on cartridges.
57. The Web browser G. is divided into concentric circles.
58. HTML H. are made of hard metal and can store a lot of data.
59. HTTP I. is used to write Web pages.
60. URL J. means that magnetic areas are created.
Ⅳ.
1.C 2.F 3.A 4.J 5.B 6.D 7.I 8.G 9.E 10.H 11-E 12-C 13-J 14-A 15-I 16-B 17-F 18-G 19-D 20-H 21-G 22-I 23-H 24-A 25-C 26-B 27-J 28-D 29-E 30-F 3I-E 32-A 33-H 34-J 35-I 36-B 37-C 38-D 39-F 40-G 41-C 42-A 43-E 44-B 45-F 46-J 47-I 48-G 49-D 50-H 51-G 52-J 53-H 54-E 55-F 56-A 57-B 58-I 59-C 60-D
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