It took Tom three days ____the project A.to work out B.working out C.to have worked out
It took Tom three days ____the project A.to work out B.working out C.to have worked out
D.to be worikng
正确答案是A 为什么不选C
D.to be worikng
正确答案是A 为什么不选C
英语人气：307 ℃时间：2019-11-13 18:44:51
优质解答
你选c是因为你把它看成是从句了,可这不是从句,是简单句的固定搭配,建议再巩固一下从句知识,熟读课文培养语感,最好你能记住一些固定搭配
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