Man made many interesting inventions （發(fā)明）.Some of these inventions like numbers，words and radios changed （改變） the history. .
One of the most important inventions is the computer.It changed all of our lives.People built the first computer in 1946.It was as large as a room and quite difficult and slow to use.But because of the invention of the silicon chip （硅片），computers become smaller，easier to use，and faster.Some computers are as small as TV sets.People can make computers smaller than books.And computers are getting smaller and smaller.The computer can do a lot of work.It is very useful to us.Firstly，it can keep a lot of news and messages.Secondly，the computer can be very fast- thousands of times faster than a man，and it won't be tired.Thirdly，people can build computers into other kinds of things，like radios，cars and planes.
Now，almost everyone uses the computer.This invention changed all of our lives.
閱讀短文，回答下列問題。
（1）What was the first computer like？
It was as large as a room.It was as large as a room.
（2）Why do computes become smaller，easier to use，and faster？
Because of the invention of the silicon chip.Because of the invention of the silicon chip.
（3）What did the invention--computer change？
It changed all of our lives.It changed all of our lives.
（4）Will the computer be tired？
No，it won't.No，it won't.
（5）Write a best title for the article.
The Computer Is an Important Invention.The Computer Is an Important Invention.
【答案】It was as large as a room.；Because of the invention of the silicon chip.；It changed all of our lives.；No，it won't.；The Computer Is an Important Invention.
【解答】
【點評】
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發(fā)布：2024/6/27 10:35:59組卷：0引用：1難度：0.2
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