Question

【题目】By the time I got to the station，the train ________.

A. left B. has left

C. was leaving D. had left

Answer 1

【答案】D

【解析】

句意：到了我到达车站的时候，火车已经离开了。by the time引导的时间状语从句，与完成时连用，此处I got to the station是一般过去时，故用过去完成时，故选D。