Ann’sfamily________fortwoyears____

发布时间：2020-07-10 14:24:12

Ann’s family ________ for two years ________ they were discovered．













A.hid away; before












B.were hiding; before











C.hid away; as











D.were hiding; as

网友回答

A解析该句的第二个空，只能用before，因为as表示两个动作同时发生．前一个空可以用过去完成时，但hide是延续性动词，过去时也可以和一段时间连用．
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