首页
登录
职称英语
What proportion of the world’s electricity supply is provided by hydroelectric p
What proportion of the world’s electricity supply is provided by hydroelectric p
游客
2023-09-15
28
管理
问题
What proportion of the world’s electricity supply is provided by hydroelectric power? [br] The origin of hydroelectric power is the ______ produced when water obeys the laws of gravity.
选项
答案
kinetic energy
解析
本题考查水力发电的原始能源,也就是转化为电力的能源。该段首句提到,Hydroelectric plants convert the kinetic energy within falling water into electricity,即水利发电站把水流落下产生的动能转换成电能,其中water obeys the laws of gravity对应falling water,故答案为kinetic energy。
转载请注明原文地址:https://tihaiku.com/zcyy/3016260.html
相关试题推荐
Red-feathercurrencyisoneoftheworld’s______.[br]Thesupplyofred-feathe
【B1】[br]【B10】A、proportionatelyB、unfortunatelyC、fortunatelyD、incidentallyC从
Accordingtothepassage,staticelectricitycanbecausedby______.[br]Peopl
[originaltext]Investmentinthepublicsector,suchaselectricity,irrigat
Electricitywasbornatthedawnofthelastcentury.Fromthenon,househol
【B1】[br]【B15】A、providedB、givenC、managedD、organizedB此处是说任何一个特定的个体,所以选择B项giv
InNovember1965,NewYorkwasblackedoutbyanelectricityfailure.The(3
InNovember1965,NewYorkwasblackedoutbyanelectricityfailure.The(3
InNovember1965,NewYorkwasblackedoutbyanelectricityfailure.The(3
InNovember1965,NewYorkwasblackedoutbyanelectricityfailure.The(3
随机试题
这些退伍军人都享受公费医疗。Thedemobilizedsoldiersareallentitledtofreemedicalcare.“公费
[originaltext]W:We’retalkingthishourabouthowandwhypeoplemightbecome
Itisdifficulttobelievethenewspaperaccountsoftheriotsbecauseofthewa
Inthepast,Americanfamiliestendedtohequitelarge.Parentsraisingfiveor
A.L平行于π B.L在π上 C.L垂直于π D.L与π斜交
共用题干 第三篇AnimalTestingControversyTopa
A.醛类镇静催眠药中毒B.氨基甲酸酯类中毒C.二硫代氨基甲酸酯类中毒D.甲草胺、
产后出血最常见的原因是A.子宫收缩乏力 B.子宫收缩力增强 C.软产道裂伤
患者男性,30岁。因头晕、胸闷1日就诊,以扩张性心肌病收入院。曾有晕厥史。体检:
( )是在持有某种资产的同时,购进以该资产为标的的看跌期权。A.备兑看涨期权策
最新回复
(
0
)