首页
登录
职称英语
The wavelengths of light and radio waves, unlike high energy gamma radiation, ar
The wavelengths of light and radio waves, unlike high energy gamma radiation, ar
游客
2025-01-18
22
管理
问题
The wavelengths of light and radio waves, unlike high energy gamma radiation, are much shorter. [br]
Nuclear energy is released at the sun’s center as high energy gamma radiation, a form of electromagnetic radiation like light and radio waves, only of very much shorter wavelength.
Hunger is not caused by a global scarcity of food. The world can easily produce enough to feed everyone, without any government support. When people go hungry, it is because they do not have access to food—sometimes for reasons of war or politics, most often because of poverty.
选项
A、正确
B、错误
答案
A
解析
关于饥谨问题,文章认为“Hunger is not caused by a global scarcity of food”即“饥饿不是由于全球粮食匮乏造成的”,而且进一步说“...it is because they do not have access to food—sometimes for reasons of war or politics, most often because of poverty”即“饥饿问题是因为人们由于战争、政治、贫穷等原因而无法得到食物”,显然文章认为饥谨问题与粮食供应的畅通与否有关。因此,题干说解决饥谨问题需要消除粮食供应的障碍而非提高粮食产量的说法是正确的。
转载请注明原文地址:https://tihaiku.com/zcyy/3917783.html
相关试题推荐
Americanscertainlyuselotsofenergy,butlessprodigiouslythantheyoncedid
Itistorevivegeneraleconomicgrowthandensurethatenergy—basedonintern
UncleVernon,quiteunlikeHarryPotterwholookednothingliketherestofthe
UncleVernon,quiteunlikeHarryPotterwholookednothingliketherestofthe
Itistorevivegeneraleconomicgrowthandensurethatenergy—basedoninternat
[originaltext]Nonuclearornewnuclear?Itisabigquestionforenergypo
[originaltext]Nonuclearornewnuclear?Itisabigquestionforenergypo
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
Thewavelengthsoflightandradiowaves,unlikehighenergygammaradiation,ar
随机试题
Withinhoursofappearingontelevisiontoannouncetheendofconscription,
Areyou______whenyousaythatyouwillhelpme?A、honestB、frankC、sincereD、pro
Federaleffortstoaidminoritybusinessesbeganinthe1960’swhentheSmall
Theelectricfandoesnotworkbecauseofthe______ofservice.A、pauseB、break
Theprocessby【C1】______ofwhichhumanbeingsarbitrarilymakecertainthing
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonag
可能导致水泥稳定碎石基层产生裂缝的原因有( )。 A、水泥用量偏大 B、
左边给定的是纸盒的外表面,下列哪一项能由它折叠而成? A.如上图所示 B.如
一场大雨过后,肖某轿车号牌上的一个数字恰巧被树上掉下来的一片树叶所遮挡,肖某开车
利率是各国调整国民经济的杠杆之一。其高低首先取决于()。A.金融市场借贷资
最新回复
(
0
)