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完形填空
How do we give a computer instructions?
We give a computer instructions 1 putting a program into it.The program is 2 a human being, and it is essential that the human does not make a mistake.If we want a computer to do different jobs, we 3 give it different programs.
Is a computer cleverer than I am?
The answer 4 this question is, for the time being,‘No’.Your brain can understand the meaning of things better and create new ideas. 5 , one day computers may be able to do most things that a human brain can do and do them better.They may be better than doctors, judges and teachers at doing their jobs.
If this is true, it 6 interesting questions.What will happen 7 us if computers can do our jobs?How will we spend our lives? Will we have nothing to do? Computers may change our lives.But will they make 8 better?
CD-ROMs
Many of today's computers have CD-ROM drives.A CD-ROM can hold over 300,000 pages of writing, and can also contain pictures and sound.Thus, 9 , you can use your computer to read about a famous person in history such as John F Kennedy, and you can see a photograph or video of him, and even listen to him speaking.Some people think that CD-ROMs will 10 be more popular than books.
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