问题
单项选择题
Speaker A: Excuse me. I'd like to exchange this watch. I just bought it, but look at this.Speaker B: ______
A．Yes, I know your watch is new, but I like my old one better.
B．What seems to be the problem
C．Thank you for your kindness, but my watch still works.
D．Sorry. Why didn't you examine it carefully before you bought it
答案
参考答案：B
解析：A方的话显示对话的场合是在商店，A项和C项与此对话场景无关，D项用在这一场合很不礼貌，B方作为营业员不可能如此答复。B项是这一情景下的正确答案。