问题 单项选择题

All of them try to use the power of the workstation()information in a more effective way.

A. presenting

B. presented

C. being presented

D. to present

答案

参考答案:D

解析:

考查非谓语动词用法。句意为:他们都试着要利用计算机机房的高效率来更有效地展示信息。选项中只有D项表示目的,其他选项均无此用法。

单项选择题
多项选择题