Question

My father worked in the factory for forty years,(where;that;in which;which)Ivisited yesterday

Answer 1

which,1)visit 要接一个名词来作宾语.而在定语从句中which和that才能作宾语.
2)因为此句为非限制性定语从句所以只能选which.that是不能引导非限制性定语从句的.

Answer 2

which

追问

为什么？

追答

visit是及物动词, 缺的是宾语代词, 只能用which

Answer 3

=.= 应该是which…应该是非限定性定语从句…俺只是高一学生…仅供参考

Answer 4

用which ,因为visit是及物动词，后面需要宾语。而这里面只有which是宾语代词。
where、that是代词，in which也不是宾语。