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. why didn’t the man recognize the woman ? a. she has long hair now. b. she lost some weight. c. she is wearing a lot of make-up(化妆品). 2. what is the woman doing? a. trying to go to sleep. b. learning how to sing c. writing a paper.
