She is the girl whom I met that day.
答案上直说可以填whom或者that,但我在其他地方找到的资料也有用who的。那who和 whom什么时间可以替换呢？譬如He is the man whom/who I saw yesterday.就能互换。
She is the girlwhomI met that day.
答案上直说可以填whom或者that,但我在其他地方找到的资料也有用who的。那who和 whom什么时间可以替换呢？譬如He is the man whom/who I saw yesterday.就能互换
【答】引导定语从句的关系代词 who 假如作主语，只可以用 who 或者 that；假如作宾语，可以用 who 或者 whom 也可以用 that；假如在介词后面，只可以用 whom 。比如：
He is the man whom/who/that I saw yesterday.
He is the man who/that was with me yesterday.
He is the man who/that I talked to yesterday.
He is the man to whom I talked yesterday.
