Do you know the man_____is sitting behind Nancy?怎么填?

问题描述:

Do you know the man_____is sitting behind Nancy?怎么填?

Do you know the man who/that is sitting behind Nancy?
这是一句定语从句,先行词【man】在从句中作主语【the man is sitting behind Nancy】又因为是人,所以可以填that和who