1. 听下面一段对话，回答问题。

Do you know the Yellow River?<br />Of course! It's our mother river.<br />Is it the longest river in China?<br />No. It's the second longest river in China, and also the second longest river in Asia.<br />It's the fifth longest river in the world.<br />Wow! You know it a lot!<br />I've joined a program of protecting mother river.<br />Do you know the Yellow River?<br />Of course! It's our mother river.<br />Is it the longest river in China?<br />No. It's the second longest river in China, and also the second longest river in Asia.<br />It's the fifth longest river in the world.<br />Wow! You know it a lot!<br />I've joined a program of protecting mother river.

1. （1） Which of the following about the Yellow River is not right?

   A . It's the second longest river in China. B . It's the second longest river in Asia. C . It's the second longest river in the world.
3. （2） What can we know from the conversation?

   A . The woman knows the Yellow River a lot. B . The man protected the Yellow River. C . Both the man and the woman join the program of protecting Mother River.