how do you do和hello有什么区别

how do you do和hello有什么区别 hello和how do you do有什么区别 Hello how do you do 歌词 Hello,How Do You Do 歌词 Hello,与How do are you 有什么不同? How do you do?比hi hello how are you what do you do 和 how do you do,要有根据的,有什么区别 , ---Hello!good morning --- A.Good B.Morning C.how do you do D.How are you? How do you do? How Do You Do? how do you do? how do you do How do you do how do you do How do you do how do you feel about和how do you feel like有什么区别? how do you go to work?和how do you get to work?有什么区别? how do you do和how are you有什么区别?