问题
单项选择题
Speaker A: I wish you wouldn’t have your TV so loud.
Speaker B: ().
A. I think so too. I will follow your advice.
B. Sorry! Were you trying to sleep
C. Yes, I’m terribly sorry. I didn’t mean to disturb your study.
D. All right. I will turn it down.
答案
参考答案：B
解析：
A方抱怨B方电视机声音开得太大，B项向A方表示歉意，是正确答案。C项和D项的前半部分都不是表示歉意的常用表达语。
O2(g)ΔH＝242 kJ·mol－1