問題詳情

20. Jerry __________ play computer games three hours a day, but with the coming of the examination, he no longer does.
(A) used to
(B) was used to
(C) must be
(D) might be

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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