Ⅲ.阅读理解阅读下面的短文,然后从各题所给的四个选项中选出一个最佳选项。

                                         A

       I began to send emails when I was 17. I discovered Google 5 years later. Now I use the Internet all the time. The Internet has become so popular that 90 percent of 12- to 17-year-olds in the United States use the Internet,and about half of these kids use it every day. They visit chat rooms and send emails. They go to websites to get information for their homework.

       “Kids are now living in a virtual (虚拟的) world ,” says Greenfield,an expert at University of California. “As the Internet is becoming more and more important for our life ? we should worry about one question: Is the Internet good or bad for kids?”

        “ It ’ s ”***to answer the question because the Internet involves (涉及) so many things ,” says Justine,who is from Northwestern University. “They include online computer games,news,messages and even emails to your grandmother.So more and more people believe that the online world can be helpful in some ways but dangerous in others.

        “ Although it ’ s not easy to tell whether it ’ s  good or bad”’ says Justine ,“ the Internet,at least,is very useful and can be used widely by everyone in the world.

() 1. The writer discovered Google at the age of  .

   A. 5   B. 12   C. 17   D. 22

() 2. What is the percentage of American 12- to 17-year-olds using the Internet every day?

   A. About 45%.   B. About 60%.

   C. About 80%.   D. About 90%.

() 3. Greenfield .

   A. is an expert from Northwestern University

   B. wants to stop all the kids from using the Internet

   C. is worrying about whether the Internet is good or bad for kids

   D. thinks that the Internet is good for all the kids in the world

() 4. “ ***” in the passage should be the word “

   A. difficult   B. possible   C. easy   D. good

() 5. Which is the best title of the passage?

   A. Don ’ t use the Internet   B. Is the Internet good or bad?

   C. Kids and emails   D. Two experts from universities

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网