(D)

The computer is a useful machine. It can help people very much in daily life. For example, it can save much time to do the same work, and it can help people ro work out difficult problems that people can’t do easily. What’s more, it makes more convenient and quick to send and receive messages. In the new century, it seems that it’s more necessary for everyone to learn how to use computers even for the old. The computer is really an important tool in modern life.

Today, more and more families have computers. Parents buy computers for their children. They hope computers can help their children get good grades. Yet, many children use computers to play games, to watch videos, and to sing karaoke, instead of studying. So, many teachers and parents complain that computers can’t help their children to improve their studies but instead make them fall behind. Because of this, computers are locked in boxes by parents.

In some other countries even some scientists hate computers. They say that computers cause millions of people lose their jobs or cause them a lot of trouble.

Who knows what the computers of tomorrow will be like? Will they really make life better, or will they bring trouble to people? The students today will have to decide how to use the computers of tomorrow.

71. Computers are useless machine in the daily life, aren’t they?

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72.What do the parents buy their children computers for?

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73.According to the passage, can computers really help children to study well?

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74.Who knows what the computers of tomorrow will be like?

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75. In some countries, why do scientists hate computers?

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