Question

【题目】—I hear Mr. Zhang has gone to Beijing for a meeting.

—Really? Do you know when he ______?

A. leavesB. was leavingC. has left D. left

Answer 1

【答案】D

【解析】考查动词的时态用法。根据“has gone to Beijing”可知他已经去了北京，所以离开的时间在过去，用一般过去时。