Both of them a student 改为否定句

Both of them a student Both of them a student ji 3 both them还是both of them?为什么? both of them翻译 ______arrived late for school this morning A.They both B.Both of they C.Both them D.Both （ ）_______arrived late for school this morning.A.They both B.Both them C.Both of they D.Both Both of them a student 改为否定句 We'd better invite ( ).A them of bothB them allC all themD both them Most of them are students 同义句 （ ）of them () a student不是Most是Both Mary has two brothers,________ are doctors.A.both of they B.both of whom C.both of them D.whom of both为什么选B? both of them both them both of their parents both their parents 的区别? 为什么不是both them而是both of them I met them both.=I met both of them. William has two dogs and he loves( ) A,them both B,both them C,all of them D,them each麻烦分别讲解一下四个选项 I have two CD players,and-are broken.A.both of whichB.all of whichC.all of themD.both of theRTD.both of them 1.The old man has two daughters,_________are doctors.A.both of them B.both of whom C.both who D.they both 该选择什么? The old man has two daughters,________ are doctors.A) both of them B) both of whom C) both who D) they both The old man has two sons,__are lawyers.A.both of them B.both of whom,选A还是B