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We the letter yesterday, but it didn”t arrive.A. must receiveB. ought to receiveC. must ha

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解决时间 2021-03-22 04:12
  • 提问者网友:动次大次蹦擦擦
  • 2021-03-21 09:28
We the letter yesterday, but it didn”t arrive.
A. must receive
B. ought to receive
C. must have received
D. ought to have received
最佳答案
  • 五星知识达人网友:一叶十三刺
  • 2021-03-21 11:07
A. must receiveB. ought to receiveC. must have received (答案→)D. ought to have received解析:考查情态动词用法。本句中的关键词在于yesterday,说明本句是对过去情况的虚拟或者推测,都要使用“情态动词+have done”;排除AB;must have done一定做了某事,是对过去发生的事情的肯定推测;ought to have done本应该做某事实际上却未做;句意:我们昨天本可以收到那封信的,但是我们却没有收到。故D正确。
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  • 1楼网友:廢物販賣機
  • 2021-03-21 11:33
谢谢回答!!!
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