填空题 Where did the accident in which your friend was hurt took place ?
A. Where
B. in which
C. was hurt
D. took place
【正确答案】
【答案解析】D 应改为take place。[解析] 本句为过去时的疑问句,前面已经有了助动词did。本句的意思是:“让你的朋友受伤的车祸是在哪儿发生的?”