Question

【题目】—I hear Sam has gone to Qingdao for his holiday.—Oh, how nice! Do you know when he ___?

A. left B. was leaving C. has left D. had left

Answer 1

【答案】A

【解析】试题分析：句意为：---我听说三木去青岛度假了。---哦，太好了！你知道他是什么时候出发的吗？根据语境可知，这里询问的是“出发”的动作什么时候完成、结束了，时态应用一般过去时。结合选项可知应选A。