第一部分：听力（共两节，满分30分）
第一节(共5小题;每小题1. 5分,满分7. 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，并标在答题卷的相应位置。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 do we know about the restaurant?
A. It serves big meals.
B. There are many customers.
C. It is newly opened.
2.Why does Mary feel so tired?
A. She had a long journey.
B. She has been working overtime.
C. She reviewed her lessons day and night.
