解放军文职考试英语辅导：关系词的用法

（一）关系代词的用法：

1． 作主语用who, which和that, 如：

He is the man who/that lives next door.

The train which/that has just left is for Shenzhen.

2． 作宾语用whom, who, which, that, 如：

The man (whom/who/that) we have just seen is a famous writer.

Where is the book (which/that) I bought last week?

注：在非正式文体中，用于指人的关系代词who whom, that 通常可以省略，但在正式文体中通常用whom, 不可省略；用于指物的关系代词which和that 在非正式文体中也通常省略，但在正式文体中一般不省略。