首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Global warming refers to an increase in global surface temperature resulting from an increase in the amount of carbon dioxide, m
Global warming refers to an increase in global surface temperature resulting from an increase in the amount of carbon dioxide, m
admin
2013-06-17
38
问题
Global warming refers to an increase in global surface temperature resulting from an increase in the amount of carbon dioxide, methane, and certain other trace gases in the atmosphere. These gases are【S1】______known as greenhouse gases because they【S2】______to the warming of the earth’s surface and lower atmosphere, a phenomenon called the greenhouse effect. Partly because the【S3】______of carbon dioxide is related to the essential use of the carbon based energy sources, the【S4】______of global warming incorporates a broad, scientific and political debate about its significance and consequences.
Today, as the results of the efforts of thousands of scientists over several decades who have studied climate and its【S5】______with the global land-ocean-atmosphere system, the scientific understanding of global warming is both more clear and complex. Scientists have obtained strong【S6】______that climate does indeed change, on scales【S7】______from a few seasons to millennia. Scientists have further shown that human activities can indeed influence the climate.
As a sign of change in the international responses to global warming, delegates at a meeting under the Framework Convention on Climate Change in 2002 in New Delhi issued a declaration concluding that "Actions are required to【S8】______energy supply by developing advanced, clearer, more efficient, affordable and cost-effective energy technologies". No matter how the science and politics【S9】______over the coming years, one fact remains【S10】______: global warming presents a challenge that will be with us for decades and perhaps centuries to come.
A)irrefutable B)contribute C)diversify D)evolve
E)irrelevance F)collectively G)emission H)issue
I)claim J)question K)interconnection L)respectively
M)evidence N)ranging O)devote
【S3】
选项
答案
G
解析
此处,需要一个名词单数形式作主语,由下文“of carbon dioxide”作后置定语修饰,“emission of carbon dioxide(二氧化碳的排放)”。此句意为:部分由于二氧化碳排放与碳能源息息相关,全球变暖问题的意义和后果被并人了广泛的科学和政治辩论中。
转载请注明原文地址:https://kaotiyun.com/show/vB07777K
0
大学英语四级
相关试题推荐
HowtoStartaBusinessAstheworstglobaldownturnsincethesecondworldwarforcesUKcompaniestocutdownthestaffat
AgriculturalexpertshavelaunchedalandandwatermanagementprojectintheMiddleEast.Theprojectseekstoincreasefood【B1
Theprincipaltechniqueincurrentuseforteachingreadingattheintermediatestageisthatofsupplementary,gradedreaders.
Bloodisvitaltomaintainingastablebodytemperature;inhumans,bodytemperaturenormallyfluctuateswithinadegreeof37.0
A、Heisnotsupposedtogivetheinformationthewomanwants.B、HedoesnotknowanythingabouttheCouncil’splans.C、Thewoman
A、themenu.B、thebill.C、thewinelist.D、thespecialfoodoftheday.D此题考查听细节的能力。解题关键在于听懂关键词“thedailyspecial”与“thespecial
A、Beasts.B、Herbivorous.C、Carnivorous.D、Dinosaurs.D文章中提到科学家用来自希腊语中的两个词deimos和sauros来组成一个新词来给这种动物命名。故选D。
Thereisanewtypeofsmalladvertisementbecomingincreasinglycommoninnewspaperclassifiedcolumns.Itissometimesplaced
Itisquitecommonforacompanytorecruitnewemployees.Whenacompanyseekstofillavacantjob,itmayadvertisethe【C1】__
Itisquitecommonforacompanytorecruitnewemployees.Whenacompanyseekstofillavacantjob,itmayadvertisethe【C1】__
随机试题
狭义的美育是指()
《故都的秋》中,作者用“鲈鱼之与大蟹,黄犬之与骆驼”来阐明北国之秋比南国之秋“色彩浓、回味永”,这里所运用的手法主要是()
病人正虚表气不固,外受风邪,汗出恶风,身重,小便不利,舌淡苔白,脉浮,治宜选用
患者,男,58岁。因心前区反复发作性疼痛1年就诊。首选升压药应是
此房地产的抵押价格为()。出租租约限制对评估的抵押价格的影响为()。
下列广义积分中发散的是()。
2012年4月田某作为人才被引入某公司,该公司将购置价800000元的一套住房以500000元的价格出售给田某。田某取得该住房应缴纳个人所得税()元。
1978年,党的十一届三中全会召开,中国进入改革开放的新时代,以集中为主要特征的传统财政管理体制,作为分配领域的关键环节,率先成为改革开放的突破口。1980年至1993年历经了三次大的改革。这三次体制改革可以概括为()财政管理体制。
Wasthebikerepaired?
Ascientificdiscoveryisoftenmade【C1】______beforesomeoneisabletoputittouse.【C2】______,scientistsdiscoveredhowto
最新回复
(
0
)