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—Guess what! I have got A for my term paper. —Great! You read widely and put a lot of wor

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解决时间 2021-03-31 21:27
  • 提问者网友:愿为果
  • 2021-03-31 04:37
—Guess what! I have got A for my term paper.
—Great! You read widely and put a lot of work into it.
A. must
B. should
C. must have
D. should have
最佳答案
  • 五星知识达人网友:白昼之月
  • 2019-11-04 11:33
A. mustB. should(答案→)C. must haveD. should have解析:本题考查情态动词的用法。由“have got A”可知是对过去发生事情的推测,故用“情态动词+have done”结构。must have done表示“必定做过某事”,符合题意。
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  • 1楼网友:不想翻身的咸鱼
  • 2019-08-11 17:55
谢谢解答
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