The old man has two daughters, ______ are doctors.

admin2008-10-15  42

问题 The old man has two daughters, ______ are doctors.

选项 A、both of them
B、both of whom
C、both who
D、they both

答案B

解析 本题为非限制性定语从句,关系代词whom做介词of的宾语指代two daughters,在从句中做主语。
转载请注明原文地址:https://kaotiyun.com/show/Vl5K777K
0

最新回复(0)