单选题 Speaker A: Excuse me... Is this a travel agency?
Speaker B: It certainly is, madam.
Speaker A: Do you have any interesting travel program for the two-day weekend?
Speaker B: Oh, yes. We have lots of interesting programs for the weekend. You certainly don't seem to like a long trip, ______?
A. do you B. don't you C. are you D. aren't you

【正确答案】 A
【答案解析】[解析] 前面陈述句是否定,所以后面反问要用肯定。