2. 职称英语
  3. The computer is widely used in all【B1】______of society. Today the computer i

The computer is widely used in all【B1】______of society. Today the computer i

游客2023-07-28  61
问题     The computer is widely used in all【B1】______of society. Today the computer is used in the home, small offices, large【B2】______and universities, and for manufacturing【B3】______everything a person may think of. It brings about great【B4】______and high【B5】______, thus,【B6】______a vast number of man-hours to be used in other efforts.
    During the past five【B7】______, the computer has been【B8】______advanced.【B9】______. Personal computers are very common today in high schools, business, mid even in some Chinese families. They are used for many things which were previously done by hand.
  【B10】______. Therefore, the information extracted from the computer is only as good as what people feed into it.【B11】______. When manufacturing an engine part by computers, for example, the instructions must be exact, because once improperly tooled, the part may not be useful. [br] 【B5】
选项
答案 efficiency
解析
转载请注明原文地址:http://tihaiku.com/zcyy/2875570.html
相关试题推荐
随机试题
最新回复(0)