第一部分 听力（共两节，满分20分）
第一节 听力理解 (5段共15小题；每小题1分，满分15分)
每段播放两遍。各段后有几个小题，各段播放前每小题有5秒钟的阅题时间。请根据各段播放内容及其相关小题，在5秒钟内从题中所给的A、B、C项中，选出最佳选项。
听第一段对话，回答第1 ~ 3题。
1. What happened at the man’s home this morning?
A. His arm was bitten by his cat.
B. He knocked the cup noodles over.
C. His arm was burnt by the hot water.
2. How did the man hurt his head?
A. He fell down from a ladder.
B. A can of paint dropped on his head.
C. He knocked his head against a window.
