We should find ways ___ (make) full use of renewable energy. A. make B. to make C.
By the year 2030, people ___ more efficient ways to use renewable energy. A. will have found B. will find C. find D. have found 相关知识点: 试题来源: 解析 A。by the year 2030 表示将来的时间,要用将来完成时,表示在这个时间点之前人们会找到更高效的使用可再生能源的方法。反馈 ...
2. The process of photosynthesis is important for which of the following reasons? A) It converts light energy into chemical energy. B) It produces oxygen. C) It removes carbon dioxide from the atmosphere. D) All of the above. 3. Which of the following is a characteristic of a chemical ...
For the territory of Kazakhstan the following types of alternative energy sources are most promising: solar energy, wind power, small hydroelectric power stations and others. In order to support the use of renewable energy sources, on July 4, 2009, the Law of the Republic of Kazakhstan On Supp...
1、ways of save energy Energy shortage is a very serious problem in the world. Many people worry that energy resources on the earth will be exhausted if we use them in an unchecked way. This, most people agree, will cause serious problems and even crisis and jeopardize the survival of man...
比对半越天比对半越天The research team is exploring new ways to ___ renewable energy.比对半越天比对半
42. Scientists are constantly looking for various ways of making use of renewable source of energy. One such example is to make use of the windmill. The designs of the blades of the windmill determine the efficiency of the windmill.The diagram below shows how a windmill generates electricity....
They ___ working hard to find more efficient ways to use renewable energy. A. are B. were C. will be D. have been 相关知识点: 试题来源: 解析 D。“一直在努力”,强调从过去到现在一直在进行的动作,用现在完成进行时 have been。A 选项是一般现在时;B 选项是一般过去时;C 选项是一般将来时...
There are different ways in which people try to deal with the problem of energy.One way is the greater production of common energy sources,such as coal,oil and gas.The trouble with these sources,however,is that they are not renewable....
Todd, JJ, Community Education: Ways and Means of Getting the Renewable Energy Message Across, Solar'95: Renewable Energy - The Future is Now, Hobart, Tasmania, pp. 143-149. (1995) [Non Refereed Conference Paper]doi:10.1016/0140-6701(96)82345-9Todd J.J...