of whom和of them的区别,most of whom和most of them的区别请举几个详细的例子,

neither of them 和neither of whom 的区别? of whom和of them的区别,most of whom和most of them的区别请举几个详细的例子, one of them ,one of whom 区别 many of them 和many of whom的区别,最好举几个例子哦 both of whom 和 two of whom 的区别?如He has two sons,___work as doctors .A.two of them B.both of them C.all od whom D.both of whom还有There three poeple in the room,___are teachers.A.two of them B.two of whom C.two of who D.two of they.上面 all of them :all of which:all of whom 的区别 both of them ; either of them; none of them; neither of them; 的区别和用法 either of them和both of them的区别 none of them 和no one of them 的区别 none of them 和 neigher of them的区别 all of them :all of which:all of whom 的区别最好详细点能不能给些例句 he has two children,both of them being abroad.和he has two children,both of whom are abroad的区别 none of them/who/whose/whom/these的区别如果配套题讲解更好 one of whom 和one of them/those 有什么区别,分别在什么情况使用应该就这样了 all of them和each them的区别 none of them和none of whom的区别although quite a few people came to look at the new car,_____wanted to buy it.画横线处为什么要填none of them? each of them 和each of these的区别? neither of them ,neither of whom