第3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. Teacher and student. C. Doctor and nurse. D. Reporter and reader. 参考答案:A 答案解析:[听力原文]
M: Miss Green, could you do me a favor Can you work overtime tonight I need this report do