首页
登录
职称英语
Rivers have been important to man ______. [br] Energy is obtained from rivers by
Rivers have been important to man ______. [br] Energy is obtained from rivers by
游客
2024-07-21
12
管理
问题
Rivers have been important to man ______. [br] Energy is obtained from rivers by ______.
选项
A、building bridges across them
B、building dams across them
C、driving generators into them
D、channelling them into homes and factories
答案
B
解析
本题问的是用何种方式才能从河水中得到能量?从第四段第二句“人们建立巨大的水坝,控制河水,灌溉庄稼,并且获得发动发电机的能量”可以找到答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3687266.html
相关试题推荐
Howeverimportantwemayregardschoollifetobe,thereisnodenyingthatchild
Metal,ironinparticular,isknowntobeanimportantmaterialinbuilding.A、大家
Solarenergyforyourhomeiscoming.Itcanhelpyouasasinglehomeowner.Itc
Solarenergyforyourhomeiscoming.Itcanhelpyouasasinglehomeowner.Itc
Shespendsherenergy(clean)______theplaceup.cleaning她花精力打扫这里。这里用clean的动名词形
Thesepeoplebelievethatamotherismoreimportantforinfantsasshecanbrea
Bodylanguagereferstoexpressionsandbodymovements.Itisanimportantw
Itisimportantthatthedoctor(explain)______itclearlytothepatient.(sho
Experienceddrivershave______accidentsthanbeginners.A、leastB、littleC、fewe
Afterthelectureyesterday,they(realize)______howimportantcompanyculture
随机试题
FoulShotsNowandthenIcanstillseetheirface
ExperiencedobserversonAmericancampuseshavebeguntonoticeanewgroup
可燃物与氧化剂作用发生的放热反应,通常伴有()现象,称为燃烧。A.火焰、
克罗恩病与肠结核最重要的鉴别在于A.有无发热、腹痛;腹泻乏力 B.OT试验是否
下列关于中学“腐乳的制作”实验,叙述正确的是()。A.加盐主要是为了调节水分.利
有溃疡病者应慎用A.利血平 B.普萘洛尔 C.氢氯噻嗪 D.氯丙嗪 E.
212)发信机主要由调制电路、振荡电路、放大电路、高频滤波电路等构成。()
帮助建设单位优化设计或从使用维护等角度上对设计方案进行调整,使项目在总体上更能满
下列属于学校教育制度内容的是( )A.修业年限 B.教学大纲 C.课程
土壤中某污染物的自然本底值是0.5mg/kg,其卫生标准为1.5mg/kg,那么
最新回复
(
0
)