Today computers ______in both cities and towns.


  1. A.
    were using
  2. B.
    are used
  3. C.
    were used
  4. D.
    are using
B
考查被動語態(tài)。“現(xiàn)在，城市和鄉(xiāng)鎮(zhèn)都在用電腦。”computers和use之間是動賓關系，故用被動，排除A、D；today說明是現(xiàn)在時，排除C。故選B。
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Today almost everyone knows computers and the Internet. If I ask you “What is the most important thing in your life?” maybe you will say “Computers and the Internet”.
The first computer was made in 1946. It was very big but it worked slowly.. Today, computers are getting smaller and smaller, but they work faster and faster. What can computers do? A writer has said, “People can't live without computers today.”
The Internet came a little later than computers. It is about 25 years later than computers. But now it can be found almost everywhere. We can use it to read books, send e-mails, do some shopping, play games or make friends.             
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Now the government has done many things. Some gangster Internet bars(黑網(wǎng)吧)have been banned. But that's not enough. The teachers and parents are still worrying about their students and children.
We can use computers and the Internet to learn more about the world. But at the same time, we should remember that computers and the Internet could not do all the things.
【小題1】How was the first computers?

A．It was not big.B．It couldn't work fast.C．It was very cheap.D．It was no useful
【小題2】When did people begin to use the Internet?
A．In the 19th century.B．In the 1980s.C．In the 1970s.D．In the 1960s
【小題3】Which of the following is true?
A．Computers can help people do everything.
B．Middle school students aren't allowed to use the Internet.
C．Some students have used the Internet bars to make the “unreal friends”.
D．computer isn’t good to students.
【小題4】Which is the best title of the passage?
A．Computers and the Internet.
B．The Greatest Invention of This Century.
C．Gangster Internet Bars.
D．How to use the Internet
【小題5】What's the meaning of the word “that” in the fourth paragraph ?
A．Students often go into the Internet bars as soon as they are free.
B．And they play the games in the Internet bars all day and all night.
C．Students are so interested in making the “unreal friends” that they can't put their heart into study.
D．All of above

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