As we know, computers are used _________________________(有效率地储存和检索信息).

admin2009-08-19  33

问题 As we know, computers are used _________________________(有效率地储存和检索信息).

选项

答案to store and retrieve information efficiently

解析 本题考查对动词use用法的掌握。use可用于use something to do something 形式,空前用的是被动语态,因此 used后应直接接动词不定式to。“有效率地”用efficiently表达;“储存和检索信息”可用store and retrieve information表达。
转载请注明原文地址:https://jikaoti.com/ti/EE0MFFFM
0

最新回复(0)