组卷网 > 知识点选题 > can/could have done的用法
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解析
| 共计 3 道试题
1 . --Did they visit the famous university?
--No. They _______ it, but they spent too much time shopping.
A.must have visitedB.could have visitedC.can’t have visitedD.shouldn’t have visited
2 . Now, look at our purchase.We _________so much food and drinks now that Emily won't be with us for dinner.
A.needn't have boughtB.might have bought
C.could have boughtD.ought to have bought
共计 平均难度:一般