who 是主格,不是賓格,只不過當它不直接用于介詞后時可以代替賓格來使用。
Who answered the telephone? 誰接的電話?
Who(m) does this belong to? 這是誰的?
但是,根據英語習慣,在介詞后只能用 whom,不能用 who。如:
He has two children, both of whom are naughty. 他有兩個小孩,都很頑皮。
He is the man to whom I gave the money. 他就是我給他錢的那個男人。
To whom should I apply for more information? 我應該向誰詢問更多的情況?