第一部分 听力(满分30分)
请根据各段播放内容及相关小题，从题中所给的A、B、C项中，选出最佳选项，并在答题卡上将该项涂黑。（每小题2分，共30分）
听第一段对话，回答第1-3题。
1. What do the two speakers decide to do?
A. To go for a picnic. B. To go for some food. C. To go for a ride.
2. How soon do they want to leave?
A. In an hour. B. In half an hour. C. In one and a half hours.
3. Who do you think are Nancy and Jim?
A. Their friends. B. Their classmates. C. Their children.
