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。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 graduated from Nanjing Normal University?
A. Nancy’s mother. B. The woman. C. The man.
2. Why did the accident happen?
A. One of the drivers drove after drinking.
B. The traffic signal stopped working.
C. The drivers didn’t keep to the speed limit.
3. What is the man’s opinion about his Arabic class?
A. Arabic grammar is beyond his comprehension.
B. His Arabic teacher is difficult to deal with.
C. He needs time to digest the new knowledge.
4. What will Jack do next?
A. Get some ingredients.
B. Cook a meal.
C. Walk the dog.
5. What are the speakers mainly talking about?
A. Clothes. B. A plant. C. A season.