The last factory I am going to visit is the place my mother worked five years ago.
A. which; where
B. that; where
C. where; where
D. that; which
网友回答
A. which; where
(答案→)B. that; where
C. where; where
D. that; which
解析：考查定语从句。第一空先行词为factory，在定语从句中作宾语，先行词被the last修饰，关系词只能用that，第二空先行词为the place，在定语从句作作地点状语，故选B。