更多"Salesmen use computers mainly to __"的相关试题:
[单项选择]Salesmen use computers mainly to ______.
A. check the list of goods and materials that are kept in the store house
B. play games for pleasure
C. talk with their friends
D. write letters
[单项选择]What method does the author mainly use in this passage to achieve better effects
A. examples
B. listing
C. comparisons and listing
D. analysis and examples.
[单项选择]What method does the author mainly use in the passage to achieve better effects
A. Examples.
B. Listing.
C. Comparisons and listing.
D. Analysis and examples.
[单项选择]Home computers can be use for ______.
A. writing letters
B. playing games
C. doing business
D. all of the above
[单项选择]According to the passage, computers can not be used to ______.
A. solve the threat of world famine
B. ease international tension
C. defeat world champion chess player
D. work out solutions to the industrial problems
[单项选择]The use of computers for specialized purposes depends on the______.
A. design of the computer
B. power used to operate the computer
C. difficulty of the mathematical calculations involved
D. the ability of the programmer
[单项选择]
Before the widespread use of computers, managers could not make full use of large amounts of valuable information about a company’s activities. The information either reached managers too late or was too expensive to be used. Today, managers are facing a wide range of data processing (数据处理) and information instruments. In place of a few financial controls, managers can draw on computer-based information systems to control activities in every area of their company. On any kind of performance measures, the information provided by these systems helps managers compare standards with actual results, find out problems, and take action before it is too late to make changes.
The introduction of computerized information system has sharply changed management control in many companies. Even a neighborhood shopkeeper may now use computers to control sales, billing, and other activities. In large companies, electronic data processing systems monitor entire projects and s
A. They couldn't made full use of the valuable information about a company's activities.
B. They .had to spend a lot of money getting the information.
C. The information didn't reach them.
D. They are facing a wide range of data processing and information instruments.
[单项选择]People who use their desk-top computers for writing can become almost hypnotized by the unbroken succession of letters and text; in such cases, a computer video game can supply a welcome ______.
A. diversion
B. handicap
C. predicament
D. insight
[单项选择]One use of networks is to let several computers share ______ such as file systems, printers, and tape drives.
A. CPU
B. memory
C. resources
D. data
[单项选择]Girls use the computers more for ______.
A. playing games
B. problems solving
C. discovering new ways of learning
D. word processing
