1. (2022高三下·吉林模拟) 听录音，回答问题。

1. （1） When did Zhang Hong go back to the base camp?

   A . On May 21. B . On May 24. C . On May 27.
3. （2） Why is Erik Weihenmayer mentioned?

   A . He was an inspiration to Zhang Hong. B . He was Zhang Hong's guide. C . He sponsored Zhang Hong.
5. （3） What does the speaker mainly talk about?

   A . Careful preparation for climbing is essential. B . A blind Chinese man climbed Mount Qomolangma. C . Climbing can help the disabled have a strong mind.