题目内容
7. This machine is very easy . Anybody can learn to use it in a few minutes.
A. operating B. to be operated
C. operated D. to operate
7. D考查非谓语动词。句意:这台机器操作很简单。任何人都能在几分钟内学会使用它。在句型"主语+ be+ easy/difficult/ hard/natural等+ to+ rt."中,不定式的动词为及物动词,因为句子的主语是它的动作承受者,而不及物动词要加恰当的介词。如:The music is nice to listen to.那音乐很好听。
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