What should the college students do to take advantage of science except A. studying hard B. serving the society with knowledge C. putting what we have learned into practice D. taking physical exercise Passage 52 Gene technology to benefit people Among all the fast growing science and technology, the research of human genes, or biological engineering as people call it, is drawing more and more attention now. Sometimes it is a hot topic discussed by people. The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with, such as cancer and heart disease. Every year, millions of people are murdered by these two killers. And to date, doctors have not found an effective way to cure them. But if the gene technology is applied, not only these two diseases can be cured completely, bringing happiness and more living days to the patients, but also the great amount of money people spend on curing their diseases can be saved, therefore it benefits the economy as well. In addition, human life span can be prolonged. Gene technology can help people to give birth to more healthy and clever children. Some families, with the English imperial family being a good example, have hereditary diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. The scientist just need to find the wrong gene and correct it, and a healthy child will be born. Some people are worrying that the gene research can be used to manufacture human beings in large quantities. In the past few years, scientists have succeeded in cloning a sheep, therefore these people predict that human babies would soon be cloned. But I believe cloned babies will not come out in large quantities, for most couples in the world can have babies in very normal way. Of course, the governments must take care to control gene technology. 查看更多

 

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  We are now living in a time that science is developing at a great speed.With the development of science many countries have improved not only their economy but also their people’s living conditions.In our daily life we can get a lot of benefit from science.

  If we look at the things around us we’ll find how closely our daily life is connected with science.For example, at home we can turn on the central heating or air conditioner when we feel cold or hot, and we can watch TV or listen to the tape recorder for entertainment, and we can use a gas stove to cook our meals, and we have computers to help us with our work when we are working in the office, and we also have cars, buses, even airplanes as traffic tools when we go out.All these things are the results of the development of science.Without science our society cannot make rapid progress and our life cannot be comfortable and convenient.

  Since science is so important in our daily life, we should try to make as much contribution as possible to the development of science.As college students, we must first of all study hard to gain useful scientific knowledge, and then put what we have learned into practice.We should take advantage of science to serve our society.

(1)

Which can’t show the relation between science and our daily life?_________

[  ]

A.

We can use computers to help our work.

B.

We can travel by plane.

C.

We can play basketball in a sports center.

D.

We can enjoy ourselves by watching TV.

(2)

What should the college students do to take advantage of science except _________.

[  ]

A.

studying hard

B.

serving the society with knowledge

C.

putting what we have learned into practice

D.

taking physical exercise

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