問題詳情

25. David gave an elaborate excuse for being late, but Jane didn’t know _____________ believe him.
(A) why should she
(B) what she should
(C) if she should
(D) whether should she

參考答案

答案:C
難度:適中0.509534
統計:A(77),B(116),C(481),D(202),E(0) #
個人:尚未作答書單:與過去事實相反的假設(if+主詞+had+pp)、與現在事實相反的假設、使用Should之句型

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