Whichcar 国语站 题库 3.04W 大中小设置文字大小 问题详情：Which car __ he __ when the accident happened?A. is; repairing B. was; repairing C. did; repair D. does; repair 【回答】B 知识点：动词时态题型：选择题 TAG标签：Whichcar #
