We still remember the factory we visited last year.
- A.where
- B.which
- C.who
- D.what
答案
正确答案:B
知识点:定语从句

本题考查定语从句中关系词的用法。先行词是the factory,指地点,但关系词在定语从句中作的是宾语,所以要用关系代词which或that,也可以省略。所以答案选B。

略
