-Hi,Jack!HaveyouheardofanygoodnewsaboutFrankrecently?-Yeah．He________h
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解决时间 2021-12-25 19:52
- 提问者网友：你独家记忆
- 2021-12-25 06:30
-Hi, Jack! Have you heard of any good news about Frank recently?-Yeah．He ________ have done better．He has been admitted to Beijing University because of his winning the prize in the national computer contest．A.shouldn'tB.wouldn'tC.needn'tD.couldn't
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- 五星知识达人网友：从此江山别
- 2021-12-25 07:32
D解析考查情态动词的用法。根据句意可知此处是表示能力，could have done：本来有能力做某事。本题用否定的比较级表示最高级的意思，意思为他已经取得了最好的成绩。shouldn't have done的意思为本来不该做某事而实际上做了；needn't have done本不需要做某事；wouldn't have done本不会做某事。
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- 1楼网友：行雁书
- 2021-12-25 09:02
谢谢了
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