I.听力理解(共两节；满分20分)
第一节（共5小题；每小题1分，满分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个小题。每段对话仅读一遍。
1. Why is the woman moving into a new flat soon?
A. There is too much noise from her present neighbour.
B. She wants to save money to buy a piano.
C. The present flat is too expensive.
