第3题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. On a train. B. At a theatre. C. On a bus. D. in a cafeteria. 参考答案:D 答案解析:[听力原文]
M: Is this seat taken
W: I don’t think so. The guy who was here finished his lunch and lef