单选题 Speaker A: Do you have to have that record on quite so loud?
Speaker B: ______
A. Well, it's none of your business whether I have the record on loud or not.
B. Sorry! Is it bothering you?
C. No, I don't have to. Do you want me to turn it down?
D. Yes, sorry to bother you. I'll be more careful next time.

【正确答案】 B
【答案解析】[解析] A方抱怨B方录音机声音开得太大,B方应向A方表示歉意,B项是常见的表示歉意的用语,是正确答案。