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Shethe opportunity,but unfortunately she just let it go.A. should have takenB. must have t

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解决时间 2021-04-10 17:23
  • 提问者网友:美人性情
  • 2021-04-09 23:17
She the opportunity,but unfortunately she just let it go.
A. should have taken
B. must have taken
C. needn't have taken
D. can't have taken
最佳答案
  • 五星知识达人网友:神的生死簿
  • 2021-04-10 00:07
(答案→)A. should have takenB. must have takenC. needn't have takenD. can't have taken解析:A 考查情态动词+have done。句意:她本该抓住这个机会,但是不幸的是,她让机会溜走了。should have done本该做某事(而事实上并没有做),表示对过去动作的虚拟。must have done一定做了(表示推测);needn't have done本不必做某事(而事实上做了某事);can't have done肯定没做某事(表示推测)。根据句意选A。
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  • 1楼网友:青灯有味
  • 2021-04-10 01:02
好好学习下
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