___ power is considered a clean and sustainable energy source. A. Solar B. Gas C. Oil D. Wood 相关知识点: 试题来源: 解析 A。太阳能被认为是清洁且可持续的能源来源。选项 B 天然气有一定污染;选项 C 石油高污染;选项 D 木材燃烧也会产生污染且不可持续。
Wind power is regarded as a ___ source of energy. A. probable(很可能的) B. imaginable(可能的,可想象的) C. potential (有可能的,潜在的) D. potable(便携的) E. 题意:风能被认为是潜在的能源。 相关知识点: 试题来源: 解析 C.potential...
1.(1)power【解题思路】句意:在你离开教室之前,请确保关闭电源。power"电力",符合句意。(2)energy【解题思路】句意:度假之后她精力充沛。energy"精力,干劲",符合句意。(3)strength【解题思路】句意:我妈妈生病了,她连站起来的力气都没有。strength"体力,力气"。(4)force【解题思路】句意:爆炸的冲力把所有的...
Among all the new energy sources, solar power is considered one of the ___. A. clean B. cleaner C. cleanest D. more clean 相关知识点: 试题来源: 解析 C。本题考查最高级的用法。在所有新能源中,太阳能被认为是最清洁的之一,所以用最高级 cleanest。
a电能是由一次能源经加工转换而成的能源,称为二次能源。 The electrical energy is by an energy the energy which transforms after the processing becomes, is called the secondary energy sources.[translate]
energy ③. strength ④. force 【详解】 1.句意:在你离开教室之前,请确保关闭电源。 power“电力”,符合句意。故填power。 3.句意:度假之后她精力充沛。energy“精力,干劲”,符合句意。故填energy。 3. 句意:我妈妈生病了,她连站起来的力气都没有。 strength“体力,力气”,符合句意。故填strength。 4....
What is reactive energy? Ask Question Asked 4 years, 3 months ago Modified 4 years, 3 months ago Viewed 5k times This question shows research effort; it is useful and clear 0 Save this question. Show activity on this post. We know the typical equation for instantaneous power (whi...
to rise.the demand for electricity is increasing rapidly.but new power plants will use more gas,oil or coal.already in some places the supply of electricity is being rationed.(35)solar energy is now in its infancy.it could soon grow to become a major part of our nations energy supply. ...
renewable C. renewed D. renewing 相关知识点: 试题来源: 解析 B。“renew”是动词,“更新;续借”;“renewable”是形容词,“可再生的”;“renewed”是形容词,“更新的;复兴的”;“renewing”是动词的现在分词形式。此处需要形容词修饰“energy source”,“renewable”符合,意为“可再生的能源”。
百度试题 结果1 题目单项选择。() Energy is the power to do work ora heat transfer between two objects.A. to causeB. causingC. to be causedD. being caused 相关知识点: 试题来源: 解析 A