Don't you know he is an old friend of ______?
A、my brother
B、my brothers
C、my brother's
D、my brother's friend
【正确答案】：C
【题目解析】：an old friend of my brother's我弟弟的一个老朋友
Don't you know he is an old friend of ______?
- 2024-09-16 18:30:12
- 英语（专升本）(z0009)