1. (2022高一下·邵阳期中) 听录音，回答问题。

1. （1） When will the team return from Costa Rica?

   A . April 6. B . July 10. C . July 20.
3. （2） Where will the team go to do the second project?

   A . The national parks. B . The city of San José. C . The east of Costa Rica.
5. （3） What will the team do in the final project?

   A . Plant trees. B . Feed birds. C . Train animals.