who is this man?

Who is this man? who is this man? Who is this man Who is this man 是什么意识 Who is this man? 中文是什么意思? This is a man who i said who was this man?who is this man?这2句话一样吗?为什么不一样? Who is this man 怎么读有语音最好。 who is that man? Who is the man. Who is the man who is this man?和who is that man?这两句有什么区别?是不是实际就是表示一个意思. 用who 和 whom造句例如 I know this man who is on the sofa例如 I know this man who is on the sofa 造五个 Who's this man?He's English and is famous for his cigar and V sign.What's this man? This is the man who saved your son.This is the man saved your son.如果不加who,在语法上有什么错误 Let me ( ) a look ,Who is this man?Is your ( ) 补全 对话 This man is very_________. this man is