国家开放大学 / 人文英语2
— Can I ask you for some questions, Frank?
— _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
A. No, I'm very busy.
B. You can ask other people.
C. Sure, go ahead
— _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
A. No, I'm very busy.
B. You can ask other people.
C. Sure, go ahead
参考答案：
佳题速递：