首页
登录
职称英语
All the useful energy at the surface of the earth comes from the activity of
All the useful energy at the surface of the earth comes from the activity of
游客
2025-03-06
22
管理
问题
All the useful energy at the surface of the earth comes from the activity of the sun. The sun heats and feeds creatures and mankind. Each year it provides men with two hundred million tons of grain and nearly ten million tons of wood, coal, oil, natural gas, and all other fuels are stored energy from the sun. Some was collected by this season’ s plants as carbon compounds. Some was stored by plants and trees ages ago. Even waterpower derives from the sun. Water turned into vapor by the sun fails as rain. It courses down the mountains and is converted to electric power. Light transmits only the energy that comes from the sun’ s outer layer, and much of this energy that is directed towards the earth never arrives. About nine tenths of it is absorbed by the atmosphere of the earth. In fact, the earth itself gets only one half millionth of the sun’s entire output of radiant energy. [br] The sun is the source of all of the following EXCEPT______.
选项
A、gasoline
B、natural gas
C、atomic power
D、animal fat
答案
C
解析
事实细节题。文章前半部分提到地球上所有的能量来源都离不开太阳,比如地球上的一切动植物,人类、树木、煤矿、石油、天然气、其他燃料等,但是没有提到C“原子能”,所以选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3984513.html
相关试题推荐
________fromspace,ourearth,withwatercovering70%ofitssurface,appearsa
Withoutthesun’slight______theearth’ssurface,nolifecouldexistonthee
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityof
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
Howcanwegetridofgarbage?Dowehaveenoughenergysourcestomeetour
Vitaminsdonotprovideenergy,nordotheyconstructorbuildanypartoftheb
Treesareusefultomaninthreeimportantways:theyprovidehimwithwood
Treesareusefultomaninthreeimportantways:theyprovidehimwithwood
随机试题
A.selflessB.builtC.complexD.butE.executeF.sustainedG.cheate
AlthoughHarryStackSullivanisoneofthemostinfluentialsocialscientistso
TheRoleoftheOceaninControllingClimateP1:Computermodelsareoneofthe
Humourisprobablythehardestcommoditytoexport.Jokesthatmakeonecou
[originaltext](RINGRINGSOUNDOFPHONEBEINGPICKEDUP.)M:Hello,CampusDail
Protectingjust42sitesacrossAsia,rangingfromtemperateforeststotrop
初产妇,26岁。足月临产,进入第二产程后,官缩规律有力,宫缩因疼痛加剧,产妇烦躁
"宁可终身不饮酒,不可三餐无饮茶",茶文化在中国源远流长,下面对茶的解释有误的一
经济资本主要用于规避银行的()。A.非预期损失 B.预期损失 C.大规模损
(2020年真题)狮子和老虎之间爆发了一场激烈的战争,到了最后,两败俱伤。狮子快
最新回复
(
0
)