The computer is the most important invention of 20th century. It has developed f

The computer is the most important invention of 20^th century. It has developed fast and has great changed people’s life since it appears. It can do a lot of things and store a large quantity of informations, but it is widely used in industry, agriculture, education and so on. The computer is played a more and more important role in education in China. Many schools are equipped by computers. Students could have computer lessons. Because of computer science is important, computer competitions are often held in school. Now the computer has come to everyone’s life. It is important of us to learn computer science well.

试题答案

【答案】The computer is the most important invention of ∧20^th century. It has developed

　 the

fast and has great changed people’s life since it appears. It can do a lot of things and

greatly appeared

store a large quantity of informations, but it is widely used in industry, agriculture,

information so

education and so on. The computer is played a more and more important role in

playing

education in China. Many schools are equipped by computers. Students could have

with can

computer lessons. Because o\f computer science is important, computer competitions are often held in school. Now the computer has come to everyone’s life. It is important of us to learn computer science well.

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