B    Now we live in the "computer age". People like scientists, teachers, writers and even students use computers to do much    31    . But more than 30 years ago,  32  couldn't do much. They were very big and expensive. Quite few people were    33 in them and knew how to use them.  Today computers are      34    and cheaper.  So many people like to use them    35    they can do a lot of work. Some even use them at home. Computers become very important because they can work    36    than men and make fewer mistakes. Computers can help people    37    a lot of work.  Writers use computers to write,  students use them to study and children use them to play games. Computers can    38    what you put into them. They are very useful and    39    . They are our good    40    . We love them very much.

试卷相关题目

• 1—Look! Here comes a bus.— No hurry, Jack. Don't get on it_________it has stopped.

  A.after

  B.when

  C.until

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• 2—Tom, will you go to see the film Black September with me tonight、—Sorry, I          it already.

  A.see

  B.have seen

  C.had seen

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• 3—Do you know the man_________is talking with Mr Wang、—Sure. That's Mr Li, our new English teacher.

  A.he

  B.who

  C.whom

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• 4Have you got any pens、 I need_________.

  A.one

  B.it

  C.this

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• 5—You are never worried before exams.  How can you do that、—Well, I've been studying hard all the time.  Surely I'm_________any exam.

  A.angry at

  B.busy with

  C.ready for

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• 6Why couldn't the boy reach the doorbell、

  A.He was too tall.

  B.He was too short.

  C.He was too young.

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• 7Why did the boy want to ring the bell、

  A.The house was his friend's home.

  B.He is a naughty boy.

  C.He wanted the bell.

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• 8The old gentleman pulled the bell very hard_________.

  A.so everyone in the house could hear

  B.so everyone in the street could hear

  C.but no one could hear

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• 9The old gentleman was_________.

  A.clever

  B.kind

  C.rich

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• 10Which of the following is NOT right、

  A.The angry owner of the house was at home.

  B.The little boy ran away quickly after the old man rang the bell.

  C.At last the old gentleman still didn’t know why the boy wanted to ring the bell.

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