Wehadananxiouscoupleofweeks______

发布时间:2020-07-12 00:40:50

We had an anxious couple of weeks ______ for the results of the experiment.












A.wait











B.to be waiting










C.waited










D.waiting

网友回答

D解析考查非谓语动词的用法。句意为:我们焦虑地度过了几周,等待着实验的结果。wait与主语是主动关系,故用“waiting”表伴随。
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