当这个引导词在从句中做主语时用who
当这个引导词在从句充当宾语或者表语成分时用whom
给你举个例”
can you tell me who is your dad?明显的who在从句是当主语用的
can you tell me whom your favouriate is?明显whom在从句当的是is后面的表语
请点击下面的【选为满意回答】按钮,