单选题 —The radio"s terribly loud. Could you turn it down a little?
—Sorry! ______
—Yes, and something else-wouldn"t it be an idea to buy your own soap?
【正确答案】 A
【答案解析】[解析] 根据最后一句的回答“Yes”来判断,sorry后面的空白处应该是一个一般疑问句,因此排除B和C两个选项。根据上下文的语境可排除D项。