—— Nacy_________ the letter from her mother. —— No, she can’t have. The postman
题型:不详难度:来源:
—— Nacy_________ the letter from her mother. —— No, she can’t have. The postman hasn’t come yet. A.can receive | B.can have received | C.must have received | D.must receive |
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答案
C |
解析
“must have done”结构,表示对过去发生情况的肯定推测。 |
举一反三
You_______go to the party if you don’t finish your homework first. A.won’t | B.don’t | C.oughtn’t | D.shan’t |
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Tom_______show his exam results to his parents. A.dare not | B.dared | C.dare to | D.dares not to |
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The chairman requested that ___________. A.the members studied the problem more carefully | B.the problems were more carefully studied | C.the problems could be studied with more care | D.the members study the problem more carefully |
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—— Why do you make me do so? —— I am sorry that you________do such a thing. A.would | B.can | C.should | D.may |
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Let’s clean the classroom, _______? A.won’t you | B.shall we | C.do we | D.will not you |
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