一、听力(共20小题;每小题1分,满分20分)
第一节,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. What does the man mean?
A. He doesn’t know why the woman doesn’t have lunch with him.
B. He is angry with Mary.
C. He is...