计算机 Computer

时间:2020-02-10 21:00:47 | 作者:学生作品

ComputeryIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

The computer is a wonderful machine.It has a lot of types.Today most computers have a memory.That means information can be stored in it and be taken out anytime needed.So computers are used a great deal in many ways.yIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

The oldest kind of computer is the abacus,used in China long ago.It has been changed for centuries.Scientists and technicians have been making computers smaller and cheaper while at the same time they have been made easier to use.Computers have worked faster and faster now.yIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

Computers can do many kinds of work.They can be used in doing business work;in science research work;in some large factories;even in our daily life.People also have been buying home computers to play computer games at home.They have become very popular indeed.yIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

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计算机yIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

计算机是一种很好的机器。它有多种类型。现在大多数计算机有储存器,这意味着信息可以储存,需用时也可随时取出。所以计算机被用于许多方面。yIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

计算机最老的形式是中国很久前使用的算盘。经过几百年的变化,科学家和科技使计算机越来越小,价格越来越低同时操作更容易,工作速度越来越快。yIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

计算机可以做各种工作。它们可用于做生意,科学研究工作,用于大工厂甚至我们的日常生活。人们也买家用电脑在家玩电脑游戏。它确实很流行。yIz英语作文网-小初高英语作文范文、万能句子、考试作文-作文大全

  • 我的学校 My School1货币的历史 The History of Money
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