James：Historypaper?Ithoughtyou’dfini

发布时间：2020-07-11 09:31:47

James：History paper?I thought you’d finished it．________ you turn it on Friday?Dave：Uh-huh．But the professor just returned it to me．













A.Mustn’t












B.Didn’t YCY











C.Couldn’t











D.Needn’t

网友回答

B
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