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完形填空。
We live in the “computer age(时代)”．People like scientists, teachers, writers(作家)and even students are using computers to do 1 work．But more than 30 years ago, 2 couldn't do much．They were very big and expensive (昂贵的)．Very few people were interested 3 them and knew how to use them．Today computers are smaller and 4 ． 5 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 6 than men and make fewer mistakes．Computers can 7 people do a lot of work．Using computers, we can translate Chinese 8 English．Writers now use computers to write．Teachers use them to teach and children use them to play games．Computers can also remember(记忆)what you put 9 them．Computers are very useful and helpful．They are our good friends．Do you want to 10 a computer?
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