定语从句where和which的用法
问题描述：
定语从句where和which的用法
1.This is the place where the accident took place last night.
2.This was the place which i visited last year.
为什么第一句用where引导,而第二句却用which?
答
很简单,where是关系副词,在句中不充当任何成分,但which是关系代词,充当从句的主语或宾语,因此,对于这道题
第一句：从句主语:accident 谓语 took place 事故发生了,这句话已经完整了（took place 不及物,所以后面不加宾语.）
第二句：从句主语：i 谓语 visited,没有宾语呀!“我参观”我参观什么?因此which作此句的宾语.
如果发现从句主语,谓语,宾语全齐了,那么就一定用关系副词