The professor has two sons,____ are teaching in the same university.
A、neither of them
B、either of them
C、both of them
D、both of whom
【正确答案】：D
【题目解析】：【考点点击】本题考查定语从句中的关系代词。【要点透析】whom是关系代词,引导非限制性定语从句,先行词是 two sons如果选 both ofthem,后面就是一个完整的句子,逗号不可连接两个句子,因此排除C。由于定语从句中的谓语动词用的是复数are,故选D
The professor has two sons,____ are teaching in the same univer
- 2024-08-22 10:13:41
- 英语语法(00831)