The first computer in the world was called Enid. It was built in America in 1946. It was large and heavy. A. For B. Until C. Since it was born, it has been developing very fast. Until now it has gone through four periods and changed a lot. There’re many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more helpful.
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发表于 2022-7-28 14:24:06
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发表于 2022-8-3 09:15:54
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