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
52
管理
问题
What proportion of the world’s electricity supply is provided by hydroelectric power? [br] How is the flow rate of a hydroelectric power station quantified?
选项
A、The depth of the water.
B、Volume over time.
C、Speed over time.
D、The width of the water.
答案
B
解析
本题考查水流速的计算方式，故将答案出处定位到第五段。根据上题的分析可知，决定发电站的发电量有两个因素，其中一个是the flow rate，并对其进行了解释：calculated as volume over time，明确指出水流速度通过水流量除以时间(volume over time)来计算，其中quantified≈calculated，故[B]为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3016256.html
相关试题推荐
Accordingtothepassage,staticelectricitycanbecausedby______.[br]Peopl
Accordingtothepassage,staticelectricitycanbecausedby______.[br]Ahig
Accordingtothepassage,staticelectricitycanbecausedby______.[br]Byob
[originaltext]Investmentinthepublicsector,suchaselectricity,irrigat
[originaltext]Investmentinthepublicsector,suchaselectricity,irrigat
【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
Davidfoundthebookenlightening，it______(有很多关于这个学科的知识).providedhimwithsom
InNovember1965,NewYorkwasblackedoutbyanelectricityfailure.The(3
InNovember1965,NewYorkwasblackedoutbyanelectricityfailure.The(3
InNovember1965,NewYorkwasblackedoutbyanelectricityfailure.The(3
随机试题
Ofstudieswaswrittenby______.A、JohnBunyan.B、JohnDonne.C、FrancisBacon.D
ImmigrationisregardedbythepublicasthebiggestissuefacingBritishso
Childrenwhosemindswandermighthavesharperbrains,researchsuggests.A
高层建筑室内灭火设置如全部开启，其消防用水总量的计算不包括下列何者？()A.
下列属于固相酶免疫测定的是：A.酶联免疫吸附试验 B.酶放大免疫测定技术 C
男孩，5岁，自幼唇、指（趾）甲床青紫，乏力，活动后气促，体格发育落后，胸骨左缘第
A.鱼腥草B.红藤C.射干D.蒲公英E.白头翁治疗肺痈的首选药为
某村为新农村规划建设试点村。该村地势平坦，水系丰富，总用地面积为13.6hm2。
感染灶近侧肢体出现“红线”是由于发生了A.网状淋巴管炎 B.浅部静脉炎 C.
肠易激综合症患者几乎都有的临床症状是（ ）。A.腹泻 B.肠瘘 C.腹痛
最新回复
(
0
)
