基本信息
第一节(共5小题,每小题1分,满分5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1.Who are the two speakers?
A. They are a doctor and her patient.B. They are a mother and her son.
C. They are a teacher and her student.
2.What can be inferred from this conversation?