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完形填空,We live in a "Computer Age".Scientists,teachers,writers

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完形填空,
We live in a "Computer Age".Scientists,teachers,writers and even students use computers to do 1 different things.But more than 30 years ago,2 couldn’t do much.They were very big and expensive.3 people showed any interest in them or knew how to use them.Today computers are smaller and 4 .Since they are so useful,a lot of people like to use them,even at home.Computers 5 very important because they can work 6 than people and make fewer mistakes.Computers can 7 people with their work.Writers use computers to write books and articles,for example.Teachers use them to help them teach and students use them to study.Computers can also remember what you put 8 them.Computers are very 9 .They are our friends.Do you want to 10 a computer?
()1.A. much B. about C. all kinds of D.very much
()2.A.teachers B. computers C.students D.scientists
()3.A.Few B. A few C.Little D. A little
()4.A.cheap B. cheaper C. expensive D. more expensive
()5.A.have become B. is becoming C. becomes D. has become
()6.A.quick B. quicker C. fast D. faster
()7.A.tell B. help C.stop D. ask
()8.A. on B. into C.up D. to
()9.A.heavy B. careful C.helpful D. beautiful
()10.A.lend B. pay C.own D. sell
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