更多"The scientists (success)（）launched "的相关试题:
[填空题]When did the scientists start working on a successor to the shuttle
[填空题]Anderson believes that the real test for success is a ______.
[单项选择]
If there is any single factor that makes success in living, it is the ability to be benefited by defeat. Every success I know has been achieved because the person was able to analyze (分析) defeat and actually learn something from it in his next undertaking (从事的工作). Wrongly taking defeat for failure, you are sure indeed to fail, for it isn’t defeat that makes you fail; it is your own refusal to see the guide and encouragement to success in defeat.
Defeats are nothing to be afraid of. They are common incidents in the life of every man who achieves success. But defeat is a dead loss unless you do face it, analyze it and learn why you failed. Defeat, in other words, can help to get rid of its own cause. Not only does defeat prepare us for success but nothing can cause within us such a strong wish to succeed. If you left a baby grasp a stick and try to pull it away, he will hold it more and more tightly until his whole weight is hung up. It is this same reaction t
A. He knows at least several examples of success.
B. He knows every success in life.
C. He knows every success that has been achieved by man.
D. It is not referred to.
[单项选择]Many great scientists ______ their success to hard work.
A. portray
B. ascribe
C. impart
D. acknowledge
[单项选择]We have launched another man-made satellite,________ is announced in today’s newspaper.
A. that
B. which
C. who
D. what
[单项选择]Why do scientists want to find out whether there is sufficient nitrogen on Mars（）
A. It influences the surface temperature of Mars.
B. It protects living beings from harmful rays.
C. It keeps a planet from overheating.
D. It is the main component of the air people breathe.
[填空题]
{{B}}Climate
Change{{/B}}
Scientists predict increasing droughts, floods and
extreme weather and say there is growing evidence that human activities are to
blame.
{{B}}What Is Climate Change {{/B}}
The planet’s climate is
constantly changing. The global average temperature is currently in the region
of 15℃. Geological and other evidence suggests that, in the past, this average
may have been as high as 27℃ and as low as 7℃.
But scientists
are concerned that the natural fluctuation (波动) has been overtaken by a rapid
human-induced warming that has serious implications for the stability of the
climate on which much life on the planet depends.
{{B}}What Is the "Greenhouse
Effect" {{/B}}
The greenhouse effect refers to the role played by
gases which effectively trap energy from the Sun in the Earth’s atmosphere.
Without them, the planet would be too cold to sustain life as we know
it.
