单选题 A: This is one of a pair, isn't it?
B: Yes, madam.
A. Well, can I see the other one, please?
B: ______
  • A. Certainly, madam, here it is.
  • B. Fancy meeting you here.
  • C. That's right, but you are late.
  • D. How can I help you?
【正确答案】 A
【答案解析】[解析] 售货员和顾客之间的对话，谈论的是关于选择商品的问题。A项为正确答案。