71 We live in the “ computer age . People like scientists, teachers ,writers and students use comput——青夏教育精英家教网—

摘要：71 We live in the “ computer age . People like scientists, teachers ,writers and students use computers to do all kinds of work. But more than 30 years ago ,computers couldn’t do much. They were very big and very expensive. 72Very few people were interested in them or know to use them. Today computers are smaller and cheaper 73Since they can do a lot of work ,many people like to use them Some people even have them at home . 74Computers become very important because they can work faster and make fewer mistakesputers can help people do a lot of work. Writers use them to write .75老师们使用它们辅助教学.学生们使用它们学习.孩子们用它们玩游戏.. Computers are very useful and helpful. They are our good friends. Do you want to have a computer? 71 72 73 74 75 听力材料 A) 1.M: How did you go to the park last Sunday? W: I went there by taxi.2. M: Hello may I speak to Lucy? W: This is Lucy speaking.

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We live in“the computer age（时代）”. People like scientists, teachers, writers and even students use computers to do ____71____ work. But more than 30 years ago, ____72____ couldn't do much. They were very big and expensive. Very ___73_____ people were interested in them and knew how to use them. Today computers are smaller and ____74____. ____75____ they can do a lot of work, many people like to use them. Some people even have them at home.

Computers become very important because they can work ____76____ than men and make fewer mistakes. Computers can ___77_____ people do a lot of work. Writers now use computers to write. Teachers use them to help teaching. Students use them to study and children use them to play games. Computers can also remember what you put ____78____ them. Computers are very ____79____ and helpful. They are our good friends.

Do you want to ___80_____ a computer?

（　）71. A. many of B. all kinds of　　　　　　 C. a lot　　　　　　　　　　　　 D. very much

（　）72. A. scientists B. teachers　　　　　　　　 C. students　　　　　　　　 D. computers

（　）73. A. few　　　　 B. little　　　　　　　　　　　　 C. a few　　　　　　　　　　 D. a little

（　）74. A. cheap　　 B. cheaper　　　　　　　　 C. expensive　　　　　　　　 D. more expensive

（　）75. A. But　　　　 B. And　　　　　　　　　　　　 C. Since　　　　　　　　　　 D. If

（　）76. A. slow　　 B. slower　　　　　　　　　　 C. fast　　　　　　　　　　　　 D. faster

（　）77. A. help　　　　 B. make　　　　　　　　　　 C. use　　　　　　　　　　　　 D. stop

（　）78. A. in　　　　 B. into　　　　　　　　　　　　 C. on　　　　　　　　　　　　 D. up

（　）79. A. beautiful B. careful　　　　　　　　　　 C. useful　　　　　　　　　　 D. heavy

（　）80. A. pay　　　　 B. lend　　　　　　　　　　　　 C. have　　　　　　　　　　 D. sell

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