Who is the man whom you said hello just now

问题描述:

Who is the man whom you said hello just now
改错
是不是WHOM要改掉啊
但是我觉得少了个介词
是不是应该是Who is the man whom you said hello to just now
是改错!

你改的对.就是在hello后面加to,也可在whom的前面加to.
本句是定语从句.say hello to 是固定短语,所以to不能省.