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    useless E.interesting 【查看更多】

     

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    完形填空。
         Perhaps you have learned a lot   1   the Internet, but what is it, do you know? The Internet is a
    network. It uses the telephone   2   millions of computers together around the world.
         Maybe that doesn't   3   interesting. But when you've joined to the Internet, there are lots and lots of
    things you can do. You can   4   E-mails to your friends, and they can get them in a few seconds. You can also do with  all kinds of information on the    5   
         There are many different kinds of computers now. They all can be joined to the Internet. Most of them are small machines   6   on people's desks at home, but there are still many   7   in schools, offices or large
    companies.
         There are lots of places for you to   8   the Internet. For example, your school may have the Internet.
    You can use it during lessons. Thanks to the Internet, the world is becoming   9  . It is  10   for you to
    work at home with a computer in front, getting and sending the information you need. You can buy or sell whatever you want by the Internet. But do you know 98% of the information on the Internet is in English? So what will English be
    like tomorrow?
    (     )1.  A. of            
    (     )2.  A. to join         
    (     )3.  A. hear           
    (     )4.  A. get              
    (     )5.  A. Wide 
                     World Web   
    (     )6.  A. sit              
    (     )7.  A. other           
    (     )8.  A. go into          
    (     )9.  A. larger
                      and larger
    (     )10. A. important             		B. about              
    B. join               
    B. listen             
    B. receive            
    B. World
          Wide Web     
    B. sat                
    B. the other          
    B. go to              
    B. smaller
         and smaller
    B. useless                 		C. /                    
    C. joining               
    C. sound                 
    C. give                  
    C. Wide
          Word World       
    C. sitting               
    C. another               
    C. go                    
    C. stronger
          and stronger   
    C. impossible                		D. at                 　
    D. joined              
    D. listen to           
    D. send                
    D. Wide
          Window World   
    D. to sit              
    D. others              
    D. enter into          
    D. older
         and older     
    D. possible            

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    阅读理解。
    　　A computer is a machine.  Many people use computers to help them do better work.  But sometimes
    people send computer viruses(病毒) to computers. A computer virus is a set of bad instructions written
    just to hurt computers.
    　　Someone makes the virus and sends it to other computers. It is set (被设置) to turn on by itself.  
    When it does, many computers around the world begin to have problems.
    When the virus is turned on, it makes the computer do things it is not supposed to do. A lot of useless
    information starts getting into the computers. Sometimes people lose things that are very important because
    of viruses.
    　　People have to turn off their computers. Others stop their computers so that they won't get hurt. by 
    other computers. The virus is spread(传播)when people send information to others. Once in the computer,
    it. Tells the computer to do bad things.
    1. People use computers because _____.
    A. computers are easy to use
    B. everyone has to buy one
    C. computers help people do better work
    D. computers are interesting
    2. What is a computer virus?
    A. It's something that a person gets.
    B. It's a program that hurts computers.
    C. It's a bad letter that. is sent to people.
    D. kind a kind of useful information.
    3. What happens when a virus gets into a computer?
    A. The computer turn on and off .
    B. Useless information starts getting into it.
    C. It can make the computer work well.
    D. It can spread much good information.
    4.  Why do some people have to turn off their computers?
    A. They don't want to send e-mails.
    B. They don't want to get sick.
    C. They don't want to get a computer virus.
    D. They want to make the computer turn on by itself.
    5. What's the best title for the passage?
    A. Computer Viruses      
    B. A New Project
    C. Modern Computers      
    D. Computers and Information

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