y_s_h2002
幼苗
共回答了1个问题采纳率:100% 举报
As we all know, the computer is a marvelous machine. It has all kinds of types. Nowadays most computers have a memory processor in which information can be stored and be taken out at any time. The oldest kind of computer is the abacus. It was used in China long agoi The first modern computer was very large and expensive, but now scientists already have been making computers smaller and cheaper, at the same time easier to use and work faster and faster now. Computers can be used a great deal in many ways. It can do many kinds of work. They can be used in doing business and science research work, in some large factories, and our daily life. We even use it to play computer games at home. Today a lot of people buy computers. Computers is becoming more and more popular indeed
1年前
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y_s_h2002
第二篇:Computer and I
I have a good friend. It is my coputer. My father bought it for me two years ago.
When I am free, I often search the Internet. My computer always shows me interesting things around the world without complaining. I learn a lot about the world with its help.
If I meet some difficult problems, my computer can also help me. It hleps me make a lot of progress every day.
When I am tired, my coputer can play beautiful musc and songs for me. I can also chat with my friends online and send e-mails to my friends far away.
In a word, my computer is my true friend. I can't live without it.