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
When my mother learned she was pregnant with me, my parents sat down one Sunday morning to review their finances. Turning on the
When my mother learned she was pregnant with me, my parents sat down one Sunday morning to review their finances. Turning on the
admin
2021-03-28
21
问题
When my mother learned she was pregnant with me, my parents sat down one Sunday morning to review their finances. Turning on the radio for a little light music, they penciled some calculations for the savings they would need to make to pay for my college education. The music paused for an announcement that Japanese airplanes were attacking Pearl Harbor. The notes went into the wastebasket.
【R1】________
Not so today for all the upheaval of the past half-century, this has been by far the most tranquil period ever. Unlike any of their forebears, a majority of the world’s young adults have good reason to develop plans for their old age. They know they will probably live to see the greenhouse-warmed planet of the late 21st century.
【R2】________
This is also unprecedented: never in history have people roused themselves against such a distant threat. Millions of people and whole governments are addressing the issue. Even in the US army, senior officers are studying the implications for their organization and looking for ways to reduce emissions. All this suggests that the pessimists who claim humanity is unable to rise to the challenge have got it wrong.
Of course, it is no use having a long-term perspective without the means to do something about it. Fortunately, our social and political mechanisms are progressing swiftly.
【R3】________
The past century has brought social progress as dramatic as that in industry. Economic stability, for example, is no accident: it is engineered by an international network of central banks, steadily expanding their cooperation. Non-governmental organizations provide new services, from the certification of "fair trade" coffee to secret cash transfers. In 1948, the UN formally consulted with 41 NGOs; it now consults with more than 1,600.
【R4】________
Almost every week we see these powerful tools applied in novel ways. Consider what happened recently when Texas power company TXU revealed plans to build a dozen coal-fired plants that would emit vast amounts of carbon dioxide. An alliance of environmentalist NGOs spotlighted the development on the Internet. Meanwhile, an international financial consortium took an interest. After intense negotiations, the consortium won the environmentalists’ public blessing to buy TXU by promising to sharply reduce the planned emissions. The NGOs held no political office and wielded no investment billions; their power came from the skillful organization of a million mouse clicks.
【R5】________
These developments are nowhere near enough to guarantee we can meet the challenge of climate change. Time is short and the prospect of even partial success remains uncertain. Yet we can avoid catastrophe by mobilizing our ingenuity and community spirit. Addressing global warming will require less sacrifice than defeating Fascism, but more foresight—and that is exactly what we have been acquiring. If humanity’s track record with long-term problems shows mostly indifference and failure, that need not set precedent for our future.
A. Our civilization has grown more stable, not only because scientific advances have doubled life expectancy, but also because we have multiplied our capacity to store, transmit and analyze information. Since 1990, both the volume and speed of traffic on the Internet have doubled every two years or less. We are also much better informed than a generation ago about how society works.
B. As such, global warming poses an unprecedented problem. For the first time in history, we have learned with scientific precision of have calamities in store, and find we must change the very basis of the world economy. The remarkable thing is that our society appears to be responding.
C. There are immediate steps we can take to reduce emissions, but also, we must invest more heavily now in researching and developing new technologies to reduce emissions further in the future. We can see immediate results in lower emissions. But the real results we want— avoiding drought, sea-level rise, disease, etc. —will come much later. We have to be willing to invest now to avoid much higher costs later.
D. Such was life back then: surprised repeatedly by wars and revolutions, by the rise and collapse of ideologies like Fascism, and by periods of raging inflation and catastrophic depression, few could confidently predict what their lives would be like even a decade ahead.
E. Most unexpected of all is the Intergovernmental Panel on Climate Change. The IPCC was created by conservatives to forestall "alarmist" declarations from self-appointed committees of scientists. Governments committed the IPCC to repeated rounds of study and debate, forbidding any announcement except by unanimous consensus. It seemed a sure formula for paralysis. However, the power of democratic methods, combined with rational argument, overcame all obstacles. The IPCC has evolved into a robust transnational institution that provides authoritative conclusions of grave significance. It is, again, unprecedented.
F. This growth is driven not only by better communications and new ideas, but more importantly by the spread of democracy. Half the world’s population now lives under democratic government. It is almost exclusively in these nations that the new cooperative institutions have been created.
【R2】
选项
答案
B
解析
根据上文推理,上文说到温室效应“They know they will probably live to see the greenhouse—warmed planet of the late 21st century. ”因此,下文顺其自然承接话题,继续讲述温室效应相关的全球变暖话题。故选B。
转载请注明原文地址:https://kaotiyun.com/show/n4Wd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
Theauthorholdsthatengineeringandhumanitieshavetheleastincommon.Theauthor’sthoughtprocessesaredifferentwhenhe
Itwasamomentmostbusinessexecutiveswouldpausetosavor:latelastyear,GermansportinggoodspioneerAdidaslearnedthat
LincolnUniversity,beginningasaschoolofagriculture,istheoldestinstitutioninthecommonwealth.
AndrenaGravidaisthenameofawildbeedecliningintheUnitedKingdomandtheNetherlands.A(31)ofmonthsagotherecentd
AndrenaGravidaisthenameofawildbeedecliningintheUnitedKingdomandtheNetherlands.A(31)ofmonthsagotherecentd
Whoisplanningtointroducearatingsystemthissummerforuniversitystudents?
Whoisplanningtointroducearatingsystemthissummerforuniversitystudents?
Whoisplanningtointroducearatingsystemthissummerforuniversitystudents?
Therecentgrouppollsshow______.Whatshouldtheparentsdo?
Throughouthistorytherehavebeenmanyunusualtaxesleviedonsuchthingsashats,beds,baths,marriages,andfunerals.Aton
随机试题
《婴宁》中描写花的主要象征意义是()
育龄期女子基础体温的双相变化与下列哪种激素有关
放射线作用场所的电缆,应具有适用耐受放射线辐照强度的()等防护外套。
砖砌体工程中可设置脚手眼的墙体或部位是()。[2012年真题]
背景某土石坝工程,工程中某单位工程验收结论为:“本单位工程划分为10个分部工程,其中分部工程全部合格,优良6个,主要分部工程质量优良,且施工中未发生过重大质量事故;质量事故已按要求进行处理;外观质量得分率达到80%以上;单位工程施工质量检验与评定
根据刑事法律制度的规定,下列表述正确的有()。
某项目从现在开始投资,2年内没有回报,从第3年开始每年末获利额为A,获利年限为5年,则该项目利润的现值为()。
反映活动的外部特征和外部联系的知识称为()。
一名热心的出租车驾驶员发现有乘客将钱包遗失在车上,包内有人民币2000多元和一部分美金,还有社保卡、身份证等证件,于是将包交到派出所,请求民警帮助寻找失主。民警根据身份证上的信息,在人口系统中进行查询,但是人口系统中并未登记失主的联系方式。于是民警又迅速调
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性:
最新回复
(
0
)