1、He has three sons,who are doctors我的英语参考书上解释为“他有三个儿子,没有一个是医生”想不通为什么是这样,如果翻译是错误的 ,请告诉我正确的翻译2、关于where引导定语从句的用法与“in wh

定于从句问题① He has three sons, none of __A___ is a doctor. ② He has three sons, but none of ___B_ is a doctor. ③ He he has three sons,all of whom____(die)during the war== He has three sons .( )is a doctor.( )is a worker.( )is a teacher 怎样填 求详细讲解1、Mr.Brown has three sons.One is in England.________is in Australia. He has three sons ,and all of them are docHe has three sons ,and all of them are doctors.这个句子中为什么of后用的是them而不是they? 1 .He has two sons.Both of 应该填whom还是who are teachers .2.He has two sons,both of 应填whom还是who are teachers. 不定代词一定要放从句句首吗?He has three sons.All of them are doctor.两个句子合成一个.He has three sons,____________________.是All of whom are doctor还是 Whom all of are doctor?改错：China has many islands，of them Taiwan i He has three baseballs.(对three提问) He has three brothers.对 three提问 He has three children now I、单项选择（每题1分,共11分）1.Mr Green has three _______:Jim,Jeff and Jean.A.sons B.daughters C.twins D.children2.Mum,______ is my friend,Li Lei.Li Lei,________ is my mother.A.he; she B.she; he C.this; this D.this; that3.What's that ___ the old man has three sons,two of ___areworking in the hospital是填WHO She has three sons,two of______died in battles横线上填什么先行词? Mr Brown has three sons,two of them are doctors,______is a postman. 1、He has three sons,who are doctors我的英语参考书上解释为“他有三个儿子,没有一个是医生”想不通为什么是这样,如果翻译是错误的 ,请告诉我正确的翻译2、关于where引导定语从句的用法与“in wh He has two sons,who in the same company He has two sons who in the same company这俩个句子有什么区别 He has two sons,who in the same company He has two sons who in the same company这俩个句子有什么区别 once upon a time there lived an old man.He had three sons .One day ,he called them together and