When you get the paper back, pay special attention to what . [ ] A. have marked
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When you get the paper back, pay special attention to what ________.
[]A.have marked
B.have been marked
C.had marked
D.had been marked
试题答案
答案:B
解析:根据句意可判断出试卷发下来时,已经批改,所以要用现在完成时。根据paper和mark的关系可判断要用被动语态。 |