Question

宾语从句中什么时候用who什么时候用whom啊？

宾语从句中什么时候用who什么时候用whom啊？举个例子~！

Answer 1

主语,用WHO .I want to know who broke the window. 宾语用.WHOM.They asked me whom we were talking with.

Answer 2

who主要做主语whom主要用作宾语

Answer 3

he is a professor,who has wrote a letter to me . he is a professor,whom I have wrote a letter to 看出区别了么？