首页
登录
职称英语
What is the news about? [br] [originaltext]As you use computers, as you’re surf
What is the news about? [br] [originaltext]As you use computers, as you’re surf
游客
2023-10-13
24
管理
问题
What is the news about? [br]
As you use computers, as you’re surfing the web, especially in large data centres, it generates a lot of heat. And right now, that heat is wasted. It actually just gets pulled away and goes out through the chimneys, etc. Well, our scientists are putting small channels actually into the chips that do the computing, taking that heat back and using heat pump technology to then heat a building or even cool a building. So the energy will be reclaimed. So computing will become a lot more energy efficient.
For decades scientists have followed penguins by putting bands around their flippers. This allows individual birds to be identified at a distance. But there have been concerns that flipper bands might harm the birds by slowing them down as they swim. The latest study, reported in the journal Nature, confirms it. Scientists from Strasbourg University followed a colony of king penguins for ten years.
选项
A、So they can identify the birds from a distance.
B、They want to slow them down as they swim.
C、The bands protect them from being attacked.
答案
A
解析
根据新闻第二句可知在企鹅脚蹼上安索线是为了在远处辨认出单个的企鹅,故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3093160.html
相关试题推荐
Thegameendedwith______.[br][originaltext]Adaptingtonewrulechanges
Thegameendedwith______.[br][originaltext]Adaptingtonewrulechanges
Gavin’sapartmentislocatedonthe[br][originaltext]Diane:Goodmorning,Dia
Gavin’sapartmentislocatedonthe[br][originaltext]Diane:Goodmorning,Dia
Gavin’sapartmentislocatedonthe[originaltext]Diane:Goodmorning,DianeDav
WhyhasMarybeenabsentfromclass?[br][originaltext]W:Annemissedclassag
WhyhasMarybeenabsentfromclass?[br][originaltext]W:Annemissedclassag
WhyhasMarybeenabsentfromclass?[br][originaltext]W:Annemissedclassag
WhyhasMarybeenabsentfromclass?[br][originaltext]W:Annemissedclassag
WhyhasMarybeenabsentfromclass?[originaltext]W:Annemissedclassagain,d
随机试题
Whatisthetalkmainlyabout?[br][originaltext]TodayI’dliketotalka
CrossCulturalNegotiationsIt’simportanttounderstandtheculturaldifference
WhenBarackObamafirstranforpresident,EmmaHamiltonwaspartoftheworking
如果灵敏度和特异度固定不变,随受检人群患病率的升高而升高的值为()。A.阳性
男孩11个月,发热7d,气促、面色苍白1d,心率56/min,律略不齐,心音低钝
根据《期货从业人员执业行为准则(修订)》,不得以排挤竞争对手为目的,低于()收
关于挂牌企业创新层营业收入标准,以下描述正确的是()。A、最近两年营业收入复合增
()是指公司内部控制的核心是风险控制,制定内部控制制度要以审慎经营、防范和化解
共用题干 APayRiseorNot?“UnlessIgeta
某工程竣工验收合格,但建设工程施工合同被法院认定无效,在此情形下,承包人请求参照
最新回复
(
0
)