問題詳情
12. The train __________________ the MRT station.
(A) had already left since he has arrived at
(B) have alreadyleaved until he arrived in
(C) had already left when he arrived at
(D) have already left fortwo minutes after he arrived
參考答案
答案：C
難度：簡單0.729927
統計：A(13),B(5),C(100),D(11),E(0)