1.Is this the factory you visited the last day?
问题描述：
1.Is this the factory you visited the last day?
A.that B.where C.in which D.the one
2.Is this factory some foreign friends visited last Friday?
A.that B.where C.which D.the one
3.Is this the factory he worked ten years ago?
A.that B.where C.which D.the one
答
1.C
选that因为factory做后面you visited的宾语,不能用关系副词where,in which.
2.D
the one 是这句中定语从句的先行词,后面省略了一个that或which.
3.B
where是关系副词,代表先行词factory 在后面的从句中he worked in that factory.所以这题也可填in which.in which = where 在这句中.