1. (2023高二下·樟树期中) 听录音，回答问题。

1. （1） What makes the woman worried?

   A . Her biology paper. B . Her biology class. C . Her biology test.
3. （2） What will the woman do next?

   A . Select a strong point. B . Do more research. C . List the potential topics.
5. （3） What is the man doing?

   A . Asking for help. B . Giving a lesson. C . Offering advice.
7. （4） What is the relationship between the speakers?

   A . School friends. B . Team members. C . Research partners.