The old man has two daughters,__are doctorsboth of them /both of whom /both who /they both 这里是填哪个呢? 请高手解释下,谢谢!

the old man has two dogs (否） the old man has two children, a son a ________ 这个老人已经死了2年了.The old man has( )( )for two years.( )two years( )the old man died. The old man has poor____. The old man has two sons,____are lawyers A bothThe old man has two sons,____are lawyersA both of themB both of whom 解析下 the old man has three sons,two of ___areworking in the hospital是填WHO The old man has two sons,both of who are lawyers翻译 The old man has two sons,both of （ ）are working abroad.Athem,B whom The old man has two sons,both of who are awlayers翻译 the old man has two sons.one is a worker;_____ is a teacher.he old man has two sons.one is a worker;_____ is a teacher.a.another b.the other为什么不是A?那another 也是‘另一个’ The old man has two sons,__are lawyers.A.both of them B.both of whom,选A还是B The old man has two sons,_is a soldier.A.neither of whom B.none of whom 选什么 为什么? He has two daughters、 but____was willing to nurse the sick old man.A、eitherB、neitherC、bothD、all The old man has two ().A.son-in-law B.sons-in-law C.son-in-lows 是the old man has a five years old grandson还是the old man has a five-year-old grandson? the old man has two daughters,______are nurses.A.two of whomB.both of whom C.all of whomD.neither of whom情说明下原因!谢拉! 1.A.The old man has two sons.Both of them are lawyers.B.The osd man has two sons,( ) ( ) ( )are lawyers.2.A.Have you heard of an animal called kangaroo?B.Have you heard of an animal( ) ( ) ( ) ( the old man has nothing =the old man— —