問題詳情

9. Upon returning home from his one-week vacation, Tom realized that he _______ to turn off the TV whenhe left.
(A)has forgotten
(B) had forgotten
(C)was forgotten
(D) was forgetting

參考答案

答案:B
難度:簡單0.710415
統計:A(90),B(839),C(140),D(112),E(0)

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