-------Sorry I made a mistake again.
------- . Practice more and you will succeed.
A. Never mind
B. Certainly not
C. Not at all
D. Don’t mention it.
网友回答
(答案→)A. Never mind
B. Certainly not
C. Not at all
D. Don’t mention it.
解析：考察交际用语never mind没关系 certainly not当然不 not at all 不用谢,一点也不 don't mention it 不用谢
句意为，---对不起，我又犯了一个错误，----没关系，多练习你就会成功的