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  3. It has been more than 30 years since man first landed on the moon. Some people think that space research is a waste of money. Di

It has been more than 30 years since man first landed on the moon. Some people think that space research is a waste of money. Di

admin2011-05-29  73
问题     It has been more than 30 years since man first landed on the moon. Some people think that space research is a waste of money. Discuss.
    You should write no less than 250 words. Write your article on ANSWER SHEET 2.
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答案 For over filly years, a number of nations have been involved in the exploration of outer space. This research has been very costly. Has this money been well-spent or wasted? Some people believe that all or most space research should be eliminated because of its incredible expenses, not only in terms of money, but also in terms of scientific and human resources. These people point out that it cost billions of dollars to send astronauts to the moon, but all that was brought back were worthless rocks. These people say that the money and effort now being wasted in outer space could be spent on more important projects right here on earth, such as providing housing for homeless people, improving the educational system, saving the environment, and finding cures for diseases. Other people believe that space research has provided many benefits to mankind. They point out that hundreds of useful products, from personal computers to heart pacemakers to freeze-dried foods, are the direct or indirect results of space research. They say that weather and communication satellites, which are also products of space programs, have benefited people all over the globe. In addition to these practical benefits, supporters of the space program point to the scientific knowledge that has been acquired about the sun, the moon, the planets, and even our own earth as a result of space research. I agree with those people who support space research and want it to continue. Space research, as shown, has already brought many benefits to humanity. Perhaps it will bring even more benefits in the future, ones that we can not even imagine now. Moreover, just as individual people need challenges to make their lives more interesting, I believe the human race itself needs a challenge, and the peaceful exploration of outer space provides just such a challenge.
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