問題詳情

30. Scarcely _____taken off, than the plane was forced to make an emergencylanding.
(A) have we
(B) we have
(C) we had
(D) had we

參考答案

答案:D
難度:適中0.6
統計:A(7),B(6),C(7),D(30),E(0)

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