問題詳情

14. When Bill got to the train station, he found that he __________ his ticket at home. .
(A) has left
(B) had left
(C) was leaving
(D) would have left

參考答案

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