The old man has three sons,and two _____ are doctors. A.of which B.of whom C.of them D
Theoldmanhasthreesons,andtwo_____aredoctors.A.ofwhichB.ofwhomC.ofthemD.ofthat...
The old man has three sons,and two _____ are doctors. A.of which B.of whom C.of them D.of that
展开
1个回答
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询