首页
登录
职称英语
共用题干 Global Warming1 Smoke is clouding
共用题干 Global Warming1 Smoke is clouding
资格题库
2022-08-02
17
问题
共用题干Global Warming
1 Smoke is clouding our view of global warming,protecting the planet from perhaps
three-quarters of the greenhouse(温室)effect.That might sound like good news, but
experts say that as the cover diminishes in coming decades,we are facing a dramatic
increase of warming that could be two or even three times as great as official best
guesses.
2 This was the dramatic conclusion reached last week at a workshop in Dahlem,Berlin,
where top atmospheric scientists got together,including Nobel prize winner Paul Crutzen
and Swedish scientist Bert Bolin,former chairman of the UN's Intergovernmental Panel on
Climate Change(IPCC).
3 IPCC scientists have suspected for a decade that aerosols(浮质)of smoke and other
particles from burning rainforest,crop waste and fossil fuels are blocking sunlight and
counteracting the warming effect of carbon dioxide(二氧化物)emissions.Until now,they
reckoned that aerosols reduced greenhouse warming by perhaps a quarter,cutting
increases by 0.2℃.So the 0.6℃of warming over the past century would have been 0.8℃
without aerosols.
4 But the Berlin workshop concluded that the real figure is even higher一aerosols may have
reduced global warming by as much as three-quarters,cutting increases by 1.8℃.If so,
the good news is that aerosols have prevented the world getting almost two degrees warmer
than it is now.But the bad news is that the climate system is much more sensitive to
greenhouse gases than previously guessed.
5 As those gases are expected to continue accumulating in the atmosphere while aerosols
stabilize or fall,that means"dramatic consequences for estimates of future climate
change",the scientists agreed in a draft report from the workshop.Paragraph 2_________A:Atmospheric ScientistsB:The Calculations Made at the Berlin WorkshopC:The Previous Calculations of the Effect of AerosolsD:The Scientists' AgreementE:The Authoritative ConclusionF:Greenhouse Gases
选项
Paragraph 2_________
A:Atmospheric Scientists
B:The Calculations Made at the Berlin Workshop
C:The Previous Calculations of the Effect of Aerosols
D:The Scientists' Agreement
E:The Authoritative Conclusion
F:Greenhouse Gases
答案
E
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/1501548.html
本试题收录于:
综合B题库综合类分类
综合B
综合类
相关试题推荐
共用题干 廖某委托甲房地产经纪机构(以下称甲机构)寻找房源,并签订了房地产经纪
共用题干 廖某委托甲房地产经纪机构(以下称甲机构)寻找房源,并签订了房地产经纪
共用题干 张某委托甲房地产经纪机构(以下称甲机构)为其寻找一套房子。经过反复比
共用题干 张某委托甲房地产经纪机构(以下称甲机构)为其寻找一套房子。经过反复比
共用题干 甲房地产经纪机构(以下称甲机构)是个人独资的房地产经纪机构。张某和王
共用题干 甲房地产经纪机构(以下称甲机构)是个人独资的房地产经纪机构。张某和王
共用题干 甲房地产经纪机构(以下称甲机构)是个人独资的房地产经纪机构。张某和王
共用题干 张某为甲合伙制房地产经纪机构(以下称甲机构)的注册房地产经纪人。王某
共用题干 张某为甲合伙制房地产经纪机构(以下称甲机构)的注册房地产经纪人。王某
共用题干 张某为甲合伙制房地产经纪机构(以下称甲机构)的注册房地产经纪人。王某
随机试题
Somepeoplebelievethatinternationalsportcreatesgoodwillbetweenthena
Suddenly,everywhereyoulook,everyone’stakingcoldshowers.Notliterally—
某经理填制并签发了一张支票向虚构的供应商付款,然后将款项存入其个人银行帐户。以下
进行沥青混合料马歇尔试件密度测定时,当过渡擦去混合料马歇尔试件开口空隙中的水分后
土工合成材料的拉伸试验主要有()方法。A.宽条拉伸 B.单筋、单条拉伸 C.
患儿女,8岁。因频繁发呆凝视2个月就诊,发作时表现为患儿突然停止正在进行的活动,
青少年血清中明显高于正常成年人的酶是( )。A.ALT B.AST C.A
业主方项目管理最核心的问题是其(),在进行项目管理组织结构图设计时,需要考虑多
A.CMV B.HSV-1 C.EBV D.VZV E.HSV-2引起生
与股票市场相比,外汇市场一个典型的特征是()A.价格稳定性和交易集中性 B
最新回复
(
0
)