第18题: [单项选择]{{B}} Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. Boss and Secretary. B. Wife and Husband. C. Salesman and customer. D. Taxi driver and passenger. 参考答案:B 答案解析:[听力原文]
W: There is not much left in the refrigerator.
M: I’ll pick up a few things on my way home