I found out that the letter ______ to the wrong address.(A) had sent　　(B) has been sent　　(C) had bee

問題詳情

I found out that the letter ______ to the wrong address.
(A) had sent　　
(B) has been sent　　
(C) had been sent　　
(D) sent　　

答案：C
難度：簡單0.75836
統計：A(113),B(170),C(1202),D(98),E(2)

【Yan】評論

前面 I found已經用過去式了, 所以後面也要用過去式, 所以先刪除B, 信件自己不會寄送, 要由人寄送, 所以用簡單的被動式是:the letter is sent. 所以A和D(沒有be動詞) 不對

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【Anita Lo】評論

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