国家开放大学 / 管理英语3
— Sorry, I made a mistake again.
— _ _ _ _ _ _ _ _ _ Practise more and you’ll succeed.
A. Never mind.
B. Certainly not.
C. Don't mention it.
— _ _ _ _ _ _ _ _ _ Practise more and you’ll succeed.
A. Never mind.
B. Certainly not.
C. Don't mention it.
参考答案：