________whatthesituationwouldbelik

发布时间：2020-07-26 02:21:09

________ what the situation would be like, they decided to keep silent.A.Having not knownB.Knowing notC.Not knowD.Not knowing

网友回答

D解析本题考查分词作状语表原因．不知道与决定沉默应是同时发生．故用一般式not knowing．
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