问题 选择题

_______ is no good _______ without doing anything.

A.This, talking

B.It, to talk

C.It, talking

D.That, to talk

答案

答案:C

本题用的是句型:It is no good doing sth. 意思是“干…没用/好处”其中it 作形式主语,用来代替后面的动名词短语。

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