26.─ the plane to Beijing have taken off on time? -I’m afraid not.The fog was too thick then. A.Would B.Should C.Must D.Could 查看更多

 

题目列表(包括答案和解析)

            the plane to Beijing have taken off on time?

—I’m afraid not.The fog was too thick then.

A.Would                    B.Should                   C.Must               D.Could

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   the plane to Beijing have taken off on time?

—I’m afraid not.The fog was too thick then.

  A.Would     B.Should     C.Must    D.Could

 

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