2020天津公安消防考军校考试：语法总结（8）

●which: 指物;在定语从句中作主语，宾语，表语，定语。如：

1. The book which/that was on the desk was bought by my father.(主语)

2. The book (which/that) I bought yesterday is very interesting.(宾语)

3. The factory in which his father works is far from here.

4. He was proud, which his brother never was. (表语)

5. Tom spent four years in college, during which time he learned French.(定语)

6. He may be late, in which case we ought to wait for him.