题目内容
第一节
听下面5段对话。每段对话后有一道小题，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。
听力原文：W: If you had listened to me, we'd be at the party, Marty. More over, I'll drive.
M: I was sure I knew the way there. I'll turn around.
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听力原文：W : What do you think of Jane's speech？
M: Even though her speech was the last one on the program, it was the best one.
Which of the following statements is true？
有一种键有良好的定心性能，可在轴槽中摆动以适应键槽底面，但键槽对轴的削弱较大，只适用于轻载联结，这种键是()。
听力原文：If you only need to travel a short distance, the quickest way to travel in most cities is to walk. During working hours(between approximately 9:00 a. m. and 5:00 p.m. Monday through Friday), the traffic is very heavy on most city streets, sometimes coming to a complete stop in places. As a result, many people prefer to walk. You should therefore be aware of some of the traffic laws. It is against the law in many cities to cross the street at any place except at the corner. These rules may not be follwed as closely, because the traffic is usually not so heavy. However, the purpose of the laws is to provide for the safety and protection of the people. Remember to look both ways for auto- mobiles when you cross the street.
What's the best way to travel in most cities？
信号反馈装置、安装泄放装置、检漏装置、灭火剂输送管网是()的主要组成部件。
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