1. (2022·宝鸡模拟) 听材料，回答问题。

1. （1） Why did the woman travel around the world in a helicopter?

   A . To go sightseeing. B . To raise money. C . To learn to fly.
3. （2） Why did the woman spend two days in Thailand?

   A . To get water. B . To stop to camp. C . To solve an engine problem.
5. （3） What did the woman say about the trip?

   A . It was worthwhile. B . It was full of danger. C . It cost them much money.