問題詳情

27. I didn’t get any milk yesterday because when I arrived at the grocery store, it ______ already.
(A) being closed
(B) has closed
(C) is closing
(D) had closed

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(2),C(0),D(6),E(0)