简介： 第一部分 听力(共两节,20小题,每小题1.5分,满分30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. How much does each stamp cost? A. Fifteen cents B. Sixty cents C. Thirty cents 2. What is the relationship between the two speakers? A. Teacher and s...