OnthebusIsawastudent

問題詳情：

On the bus I saw a student________I thought was your brother.

A．who                                              B．whom

C．he                                                 D．him

【回答】

*:　A

關係代詞在定語從句中作主語，故用who。

知識點：定語從句

題型：選擇題