This man who's escaped from prison!为什么要用who's呢?

who`s this man in the picture? Who is this man? who is this man? Who is this man This man who's escaped from prison!为什么要用who's呢? Who's this man?He's English and is famous for his cigar and V sign.What's this man? Who'S The Man 歌词 Who's the man( ) purple? Who's the man?是什么意思 Who's this? who's this boy? Who's this?... Who's this man?有没有错啊?错了,就给改正方法我吧. Who's this man?He's English and is famous for his cigar and V sign.What's mean? 英语字谜：This man's father is my father's son,but l have no brothers or sisters.Who is this man?加急! 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