1. (2021高三上·浙江月考) 听材料，回答问题。

1. （1） What's the purpose of this announcement?

   A . To state some changes and rules of a visit. B . To report students visiting a local museum. C . To explain the necessity to visit a local museum.
3. （2） When will they visit the local museum?

   A . On Monday. B . On Saturday. C . On Sunday.
5. （3） Why does the man suggest wearing comfortable shoes?

   A . The museum is big to visit. B . They have to walk to the museum. C . They will have a long walk after the visit.
7. （4） What is banned in the museum?

   A . Taking notes in the museum. B . Touching things in the museum. C . Taking pictures in front of the museum.