Oh, I’m not feeling well in the stomach. I _____ so much fried chicken just now.
题型:不详难度:来源:
Oh, I’m not feeling well in the stomach. I _____ so much fried chicken just now.A.shouldn’t eat | B.mustn’t have eaten | C.shouldn’t have eaten | D.mustn’t eat |
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答案
C |
解析
试题分析:考查情态动词+have done表示虚拟的用法,因为时间是just now.所以是情态动词+have done,must应该是肯定,shouldn’t have done本不该做…而做了,句意:--哦, 我的胃不舒服,我本不该刚刚吃那么多的炸鸡的。选C。 点评:情态动词+have done可以表示推测和虚拟:“must+have+done”表示对过去事情的肯定推测,译成“一定做过某事”,该结构只用于肯定句。“can"t+have+done”表示对过去事情的否定推测,译成“不可能做过某事”。“may+have+done”表示对发生过的事情的推测,意思是“可能已经”或“也许已经”,用于肯定句中。“could+have+done”是虚拟语气,表示对过去事情的假设,意思是本来能够做某事而没有做。 “would+have+done”虚拟语气,表示对过去事情的假设,意思是“本来会做”。 |
举一反三
_____ anyone phone during the board meeting, please tell them I am busy. |
--Look! The girl passing by must be a newcomer! ---No, she _______ be a newcomer. I’m sure it is at least one year since she came to live here.A.shouldn’t | B.can’t | C.mustn’t | D.oughtn’t |
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–Hey! Any idea about learning abroad? --You _____google the College Board to learn the names of college you ____ be interested inA.may; need | B.can; might | C.will; should | D.shall; must |
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-What does the sign over there say? -“No person _______ bring drinks into the student computer pool.” |
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