問題詳情
1. The room ________ by me the day before yesterday.
(A) cleaned
(B) have cleaned
(C) was cleaned
(D) is cleaning
(A) cleaned
(B) have cleaned
(C) was cleaned
(D) is cleaning
參考答案
答案:C
難度:適中0.6
統計:A(0),B(2),C(3),D(0),E(0)
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