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I don’t know why he is late.? -Nor do I.He an accident.? A.could have had B.shou

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I don’t know why he is late.? -Nor do I.He an accident.? A.could have had B.shou

I don’t know why he is late.?

—Nor do I.He__________an accident.?

A.could have had                               B.should have had?

C.might have had                               D.must have had?

试题答案

C?

解析:

may/might have done表示对过去发生情况的可能性推测。?