题目内容
18.What a pity!Considering his ability and experience,he _____ better.( )A. | could have done | B. | must have done | ||
C. | couldn't have done | D. | needn't have done |
分析 真遗憾!考虑到他的能力和经验,他本来能够做的更好.
解答 答案A.
"could have done"表示过去可能做了某事,或者本来能够做某事而没做;"must have done"表示过去肯定做了某事;"couldn't have done"过去不可能做了某事;"needn't have done"过去没必要做某事而做了.根据句意,真遗憾!考虑到他的能力和经验,他本来能够做的更好.(而事实上没有做的更好)故选A.
点评 本题考查情态动词+have done的用法,要结合具体的语境选择出正确选项.
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