1.This is the factory ( ) I worked last year.A.where B.when C.what D.which
问题描述：
1.This is the factory ( ) I worked last year.A.where B.when C.what D.which
答
A. 因为定语从句缺的是地点状语，所以要用where
答
A.定语从句,需要填的是地点状语,而且从句中没有介词,所以填where.可以用in which代替.