(whom） 可用 who\that 替换吗The beautiful lady to whom you just talked is Miss Zhang=The beautiful lady (whom) you just talked to is Miss Zhang.中（whom）可用that\who替换吗,why?

(whom） 可用 who\that 替换吗The beautiful lady to whom you just talked is Miss Zhang=The beautiful lady (whom) you just talked to is Miss Zhang.中（whom）可用that\who替换吗,why?
(whom） 可用 who\that 替换吗
The beautiful lady to whom you just talked is Miss Zhang=The beautiful lady (whom) you just talked to is Miss Zhang.
中（whom）可用that\who替换吗,why?

(whom） 可用 who\that 替换吗The beautiful lady to whom you just talked is Miss Zhang=The beautiful lady (whom) you just talked to is Miss Zhang.中（whom）可用that\who替换吗,why?
可以的,因为这三个关系代词都能用来指人.

The beautiful lady to whom you just talked is Miss Zhang.
=The beautiful lady (whom) you just talked to is Miss Zhang.
=The beautiful lady (that) you just talked to is Miss Zhang.

如果有介词在前面,就必须用宾格的whom.