問題詳情

He knows that he _____ studied last night, but he decided to watch TV instead.
(A)should
(B)should have
(C)would have
(D)must have

參考答案

答案:B
難度:適中0.654206
統計:A(65),B(280),C(24),D(18),E(0)

內容推薦

內容推薦