单选题 A : I' m going to pop out to get a sandwich.______
B : No, thank you. I'm all right.
  • A. How can I help you?
  • B. What can I do for you?
  • C. Can I get you anything?
  • D. I'll be back in a minute.
【正确答案】 C
【答案解析】[解析] 根据对话内容判断对话发生在工作地点,因此排除A、B两项。再根据回答的内容排除D项,因为其不能形成完整语篇。