1. (2022·咸阳模拟) 听录音, 回答问题。

1. （1） What are the speakers talking about?

   A . Sea power. B . Wind power. C . Solar power.
3. （2） What season is it?

   A . Summer. B . Autumn. C . Winter.
5. （3） How does the woman feel about the things they talked about?

   A . Optimistic. B . Puzzled. C . Doubtful