Theoldcouplehasasonandtwodaughters, arecollege...
问题详情：
The old couple has a son and two daughters, are college students now.
A. all of whom B. all of them C. both of whom D. both of them
【回答】
A
知识点：定语从句
题型：选择题
问题详情：
The old couple has a son and two daughters, are college students now.
A. all of whom B. all of them C. both of whom D. both of them
【回答】
A
知识点：定语从句
题型：选择题
