Question

who whose whom 的用法区别

Answer 1

who 是做主语成分 后面接动词
如 who did it?

whom 是做宾语成分 动作的对象
如 whom did you give the pen to
如果改成祈使句就很明白
you gave the pen to whom( 宾语）

很多时候，who代替了whom的用法。如果你比较一下老式英文，就可以看出。

whose 是 谁的？ 后面+名词

whose book is this?

Answer 2

who,whose 一般都用在句首作主语的指示代词。

但Whom一般用在句中或句末作宾语等。

Answer 3

Answer 4