36．The first paragraph shows that___________．
　　A．the new poll about computers and the Internet is helpful
　　B．people should explore the dangers of computerization
　　C．people can not do without computers and the Internet
　　D．computerization has its advantages and disadvantages
　　37．The word“enthusiasm”(Line 1，Para．3)is closest in meaning to___________.
　　A．great love
　　B．great hatred
　　C．problem
　　D．advantage
　　38．What are the Americans concerned about according to the poll?
　　A．Age of the children using the Internet．
　　B．Government protection from the Internet problems.
　　C．Information overload．
　　D．The flow of phone calls，faxes and e-mails．
　　39．American adults tend to___________than teenagers．
　　A．care more about information overload
　　B．1ike using computers more
　　C．dislike using computers more
　　D．face less danger
　　40．We can learn from the passage that___________．
　　A．all the American children have used the latest technology in schools
　　B．computers and the Internet are very popular with Americans
　　C．Americans tend to place more importance in the Internet usage than computers
　　D．the public in America do not hate the Internet problems