单选题 Paul: Do you have to have that TV on quite so loud? Carol: ______. Is it bothering you?
【正确答案】 A
【答案解析】解析：本题考查抱怨的对话场景。对于别人的抱怨，礼貌的反应应该是表示歉意，然后再弄清楚情况。故本题选A。