1. 阅读理解

Welcome to "Share Ideas"! I'm Tony Brown. This is Professor Lira He is a scientist. He has many exciting ideas about life in the future. Let's listen to what he has to say!

"I think in the future, travelling will be much cleaner and safer. Most cars will run on solar energy（太阳能). There will be less pollution. The cars will be driven by computers and there will be no accidents(事故). All of the computers will work together with radio signals(信号)."

    "I also think that people will be able to go back to the past through a time tunnel(隧道). If they do something wrong, they will be able to go back and do it again and try not to make the same mistake."

    "Housework will become much easier because you'll just tell a robot to do it."

"In the future, people will be able to talk with each other on the phone more easily, and you'll be able to see the person you're talking to on the screen of the cellphone."

    What do you think life in the future will be like? Send us a letter.

    Our email address: shareideas@yahoo.com.

    See you next time!

1. （1） What are Professor Lin's ideas about?

   A . Travel in the future. B . TV programmes. C . Life in the future. D . Future telephones.
3. （2） Professor Lin thinks that cars might be driven by        .

   A . radio signals B . computers C . solar energy D . policemen
5. （3） Which of the following is NOT true according to Professor Lin?

   A . There will be no car accidents. B . People won't get sick. C . Robots will help people do housework. D . People will be able to go back to the past.
7. （4） If you want to share your ideas, what will you probably do?

   A . Call Professor Lin. B . Telephone Tony Brown. C . Buy new cars running on solar energy. D . Send them emails.