首页
登录
职称英语
If the population of’ the earth goes on increasing at its present rate, when wil
If the population of’ the earth goes on increasing at its present rate, when wil
游客
2023-10-08
69
管理
问题
If the population of’ the earth goes on increasing at its present rate, when will we use up all the oil that drives our cars? [br] According to the Sagan’s opinion, which of the following statements is NOT true?
选项
A、In a fairly short time, the algae will break down the carbon dioxide on Venus into oxygen and carbon.
B、The atmosphere of Venus can be changed into the same one as earth.
C、Algae organism can live in extremely hot or cold atmospheres and at the same time pro- duce oxygen.
D、As soon as the algae have done their work, the atmosphere of Venus is suitable for people to live.
答案
D
解析
从文章最后一段可以得知:藻类植物把二氧化碳分解成为氧气和碳以后,只是使金星的大气层温度降低一点,但在人类踏上金星前,氧气还必须产生雨水,在经过数午后才能使温度降到适合人类在上面生活。所以选D。
转载请注明原文地址:https://tihaiku.com/zcyy/3081293.html
相关试题推荐
Ifyougivesomeattentiontoinformationonpopulationandconsumption,youwou
Thiswasgivenusasapresentonthe______ofourmarriage.A、occasionB、event
Increasingly,overthepasttenyears,peopleespeciallyyoungpeoplehave
National______arebecomingincreasinglymeaninglessintheglobaleconomy.A、ma
The______theyarrivedatthehotel,coupleswerepresentedwithabunchofros
Somedomesticmanufacturersarebusyincreasingproduction,losingthechanceto
The_____valueoflaborincapitalistsocietydoesnotrepresenttherealvalue
Australia,withlessthanatenthofAmerica'spopulation,lastyearearned$2bil
Itwillbevery(help)______ifeachmemberpresentshisorherownopinionat
Theworldpopulationtodayisabout6billion.Butonlyabout11percentof
随机试题
Jackwasnotsatisfiedwiththenewbarber.[br]Thebarberwiththeworsthair
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionb
[originaltext]W:Whendoestheexpresstrainleave?Ataquartertonine?M:No
Migrationisusuallydefinedas"permanentorsemipermanentchangeofresid
Wisebuyingisapositivewayinwhichyoucanmakeyourmoneygofurther.T
Forthispart,youareallowed30minutestowriteashortessayentitledOnSel
按实施审计的范围,可以将审计划分为()。A.财政财务审计 B.局部审
敏感性分析的“三项预测值”法对房地产开发项目中所涉及的变动因素,分别给出三个预测
下列各项中,实行从量征收资源税的有( )。A.地热 B.矿泉水 C.砂石
在胞质中进行的和能量代谢有关的代谢是A.糖酵解 B.电子传递 C.三羧酸循环
最新回复
(
0
)