题目内容
（请给出正确答案）
A．master, mouse,keyboard and monitor
B．system software and application software
C．Masters, monitors, keyboards and speakers．
D．Hardware system and software system
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（由简答题聘请的专业题库老师提供的解答）
更多“A complete computer system consists of”相关的问题
A. Windows2000Professional
B. windows2000Server
C. Windows2000AdvancedServer
D. windows2000Datacenter
| 阅读理解。 |
| In Kansas City,Missouri, a computer helps firefighters. The computer keeps information about every one of the 350 000 street addresses in the city. When firefighters answer a call,the computer will give them important information about the burning building: its position, size and so on. In fact, the computer system has a lot of ways of helping firefighters with the problems facing them. For example, it can give medical information about invalids (伤残者) living in a burning building. With this information, the firefighters can take special care to find these sick persons and save them. The Kansas City computer system also keeps a medical record of each of the city's 900 firefighters. This kind of information is especially useful when a fireman is injured. With this medical information, doctors can treat the injured firefighters more quickly and easily. The firefighters themselves need the computer's help. They know about possible dangers and prepare for them. Many times the computer information helps to save lives and property. Sometimes the lives are those of firefighters themselves! |
| 1. Missouri is most likely the name of _____. |
| A. a street where firefighters work B. a city smaller but more famous than Kansas C. one of the states of America D. the centre of the computer system |
| 2. The computer can give ____. |
| A. all useful information about the city B. good information about everybody in the city C. useful information about every street address in the city D. nice pictures about each building on fire |
| 3. The computer system can _____. |
| A. give the firemen important help in many ways B. have a few ways of helping the firefighters C. hardly give any useful information for the firefighters D. put out every fire quickly and safely |
| 4. The firefighters know that the invalids in a burning building _____. |
| A. will not save themselves B. want information from the computer C. cannot see the dangers D. need special help |
A、take charge of
B、am charge of
C、take in charge of
D、am in charge
But employment benefits certainly aren't restricted to managers. Healthcare researchers and other scientists also use computers to conduct research into complex problem areas that couldn't otherwise be studied. Lawyers use online legal data banks to locate precedent (先前的) cases in order to serve clients better. Salespeople can receive more timely information about products in stock, can promise customers that their sales orders will be handled promptly, and can thus improve their sales performance because of the computer system. And the job duties of some office and factory workers have changed from routine, repetitive operations to more varied and appealing tasks through computer usage. For example, office workers who understand text processing, computing, and data communication usually have vital roles and are given critical office functions to perform.
Which of the following examples shows the controlling function of a computer?
A．Helping managers decide on a future course of action.
B．Helping managers check if planned goals are reached.
C．Helping managers save time in writing a report.
D．Helping managers design a spreadsheet package.
But employment benefits certainly aren't restricted to managers. Healthcare researchers and other scientists also use computers to conduct research into complex problem areas that couldn't otherwise be studied. Lawyers use online legal data banks to locate precedent (先前的) cases in order to serve clients better. Salespeople can receive more timely information about products in stock, can promise customers that their sales orders will be handled promptly, and can thus improve their sales performance because of the computer system. And the job duties of some office and factory workers have changed from routine, repetitive operations to more varied and appealing tasks through computer usage. For example, office workers who understand text processing, computing, and data communication usually have vital roles and are given critical office functions to perform.
Which of the following examples shows the controlling function of a computer?
A．Helping managers decide on a future course of action.
B．Helping managers check if planned goals are reached.
C．Helping managers save time in writing a report.
D．Helping managers design a spreadsheet package.
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