2. 外语
  3. In this part you are required to write a composition entitled How to Solve the Energy Problem in no less than 200 words．Your com

In this part you are required to write a composition entitled How to Solve the Energy Problem in no less than 200 words．Your com

admin2012-01-27  50
问题     In this part you are required to write a composition entitled How to Solve the Energy Problem in no less than 200 words．Your composition should follow the outlines given below：
    1．能源危机是人类所面临的一个大问题。
    2．面对这个问题许多国家都采取了相应的措施。
    3．开发替代能源是人类唯一的选择。
选项
答案 How to solve the Energy problem When asked about one of the biggest problems today，many people say that an energy crisis is approaching and is threatening mankind’s survival．They are afraid that the world is likely to run out of oil and metals and to run out of food in the near future． To this problem，most countries respond with the demand for more rigid eonservation of natural resources．Indeed，this is urgently needed，for the present waste of energy in industrial and personal consumption is so serious that it has become habitual and traditional．If the natural resources are used economically，we can certainly slow down the present drain on the limited energy supply. However, conservation alone is not the answer．It is obvious that even if we can save much energy，we can only delay the energy crisis，but cannot solve the problem completely． However abundant certain natural resources may be，they cannot reproduce themselves and are bound to be used up ultimately．So in the long run we must develop new sources of energy instead of merely conserving the known，limited supplies．Man is highly adaptable and creative，man is able to develop and harness solar energy，nuclear energy，wind energy and other unknown energy resources．In the face of energy crisis，man has no choice but to explore these alternative energy resources．
解析
转载请注明原文地址:https://kaotiyun.com/show/ud6O777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)