1. (2024八下·文峰期末) 听录音，回答问题。

You've been a member of the Green China, haven't you?<br />Yes, I've been a member of the Green China for a year.<br />What have you done since you joined the Green China?<br />I've written a book on the environment.<br />You've been a member of the Green China, haven't you?<br />Yes, I've been a member of the Green China for a year.<br />What have you done since you joined the Green China?<br />I've written a book on the environment.

1. （1） When did the man join the Green China?

   A . Yesterday. B . One year ago. C . Ten years ago.
3. （2） What is the man's book about?

   A . It's about China. B . It's about the Green China. C . It's about the environment.