How about ( )the old man?Ahelping Bhelp Cto help Dhelps 再顺便问下,how about和what about的区别

问题描述:

How about ( )the old man?Ahelping Bhelp Cto help Dhelps 再顺便问下,how about和what about的区别

选A,how/what about doing sth,how about= what about