摘要：We live in the “ computer age . People like scientist, teachers, writers and even students use computer to do 1 work. But more than 30 years ago, 2 couldn’t do much. They were very big and expensive. Very 3 people were interested in 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. 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 8 them. Computers are very 9 and helpful. They are our good friends. Do you want to 10 a computer?1. A. many of B. all kinds of C. very much

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