首页
登录
职称英语
The large amounts of carbon dioxide now being released into the atmosphere by th
The large amounts of carbon dioxide now being released into the atmosphere by th
游客
2025-02-26
30
管理
问题
The large amounts of carbon dioxide now being released into the atmosphere by the burning of fossil fuels will not, in fact, result in a greenhouse effectan increase in average global temperatures. Since plants use carbon dioxide in larger quantities if the supply is increased, they are able to grow larger and multiply more vigorously, and atmospheric carbon dioxide concentrations will eventually become stable. Which of the following, if true, would most seriously weaken the conclusion that a greenhouse effect will not result from the current release of large amounts of carbon dioxide into the atmosphere?
选项
A、The expected rise in average global temperatures has not yet been observed.
B、Ocean waters absorb carbon dioxide at a greater rate when the atmospheric concentration of carbon dioxide is higher.
C、Since the beginning of the Industrial Revolution, increased atmospheric concentrations of carbon dioxide have resulted in improved agricultural productivity.
D、When plants decay, they produce methane, another gas that can have a marked greenhouse effect.
E、The fact that carbon dioxide levels have risen and fallen many times in the Earth’s history suggests that there is some biological process that can reverse the greenhouse effect.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3973226.html
相关试题推荐
MeteoriteexplosionsintheEarth’satmosphereaslargeastheonethatdestroye
yearsinthe1940’s,cameasclosetobeingacarboncopyofthejazzvirtuosoi
Eventhoughthedirectcostsofmalpracticedisputesamountstoasumlowerthan
Displaysoftheauroraborealis,or"northernlights,"canheattheatmosphereo
Contrarytoearlierconjectures,itmaybethatincreasedatmosphericcarbondio
Oftenvisibleassmog,ozoneisformedintheatmospherefromhydrocarbonsandn
SincethemoviewasreleasedseventeenUFOshavebeensightedinthestate,whic
Thechemicaladenosineisreleasedbybraincellswhenthosecellsareactive.A
Carbon-14datingrevealsthatthemegalithicmonumentsinBrittanyarenearly2,
[img]ct_gre6image014[/img]In1980whatwastheaverageoftheamountscontribut
随机试题
HowmanylanguageshasDr.Green’snewbookbeentranslatedinto?[br][origina
Ifyouwanttobecomeadoctor,yououghttostudy______.A、medicineB、themedici
ThenativepeopleofNorthandSouthAmericaweregiventhename"Indians"b
[originaltext]Goodafternoon,everyone!IwonderifyouknowthatAmerican
Itwasoncethoughtthatairpollutionaffectedonlytheareaimmediatelyar
Ifyou’relookingforwaystoimproveyourproductsorservices,customersc
关于H-P-O轴的叙述,错误的是A.腺垂体可分泌FSH、LH及PRL B.卵巢
请回答下列交通安全设施工程质量检验评定方面的问题。(3)不合格分项工程的处理方法
只要企业信用风险上升和有效信贷需求不足,银行就会陷入“资产荒”,如果上述断定为真
基础心理学是研究()。 (A)正常成人心理现象的心理学基础学科 (B
最新回复
(
0
)