关于who的用法问题一个囧囧的问题... I am a cold, impatient man who will kil

I,who am your friend,will help you.这句话的语法问题 定语从句的一个问题there is a man who is parking his car.有这种用法吗,还有怎么简写 问英语大师一个关于who的问题 I am not sure who will be the man. I am the man who was left behind语法有问题吗 关于初中英语who和whom的问题 who i am who am i 的区别 Who I am和Who am I的区别是什么? 打电话的英语语法问题打电话时讲To whom am i speaking?可以转换为Who am i speaking I am sure who will match you but who is not me的意思 关于宾语从句的问题 I don,t know who is the best one I don.t know who who I am?和who am 有什么区别,或者是不是有一个是错的?