题目
题型:不详难度:来源:
A.to be replaced | B.replace |
C.being replaced | D.replaced |
答案
解析
核心考点
试题【Do you think it necessary that we have all the chairs_________?A.to be replacedB】;主要考察你对虚拟语气等知识点的理解。[详细]
举一反三
A.can’t have been | B.must have been | C.couldn’t be | D.might have been |
—He’s lucky;he _________ himself badly.
A.might hurt | B.could have hurt |
C.must have hurt | D.should hurt |
A.had to fill |
B.would have filled |
C.should have filled |
D.could have filled |
A.can’t | B.doesn’t | C.wouldn’t | D.didn’t |
—Yes,but I really _________ have because I had a lot of work to do.
A.needn’t | B.mustn’t | C.shouldn’t | D.couldn’t |
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