It is difficult for you to ______ what will happen in space without gravity.A．de

题型：不详难度：来源：

It is difficult for you to ______ what will happen in space without gravity.

A．depend on

B．have some idea of

C．keep from

D．equip with

答案

C

解析

短语辨析。depend on取决于，依赖；have some idea of对于……有一些想法；keep from 隐瞒，阻止； equip with 装备，以……配备。句意：没有重力很难阻止在太空中发生的事情。故选C。