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
For decades, environmentalists have warned of a coming climate crisis. Their alarms went unheeded, and last year we reaped an ea
For decades, environmentalists have warned of a coming climate crisis. Their alarms went unheeded, and last year we reaped an ea
admin
2009-06-24
33
问题
For decades, environmentalists have warned of a coming climate crisis. Their alarms went unheeded, and last year we reaped an early harvest: a singularly ferocious hurricane season, record snowfall in New England, the worst-ever wildfires in Alaska, arctic glaciers at their lowest ebb in millennia, catastrophic drought in Brazil, devastating floods in India—portents of global warning’s destructive potential.
66.______.
With climate change hard upon us, a new green movement is taking shape, one that embraces environmentalism’s concerns but rejects its worn-out answers. Technology can be a font of endlessly creative solutions. Business can be a vehicle for change. Prosperity can help us build the kind of world we want. Scientific exploration, innovative design, and cultural evolution are the most powerful tools we have. Entrepreneurial zeal and market forces, guided by sustainable policies, can propel the world into a bright green future.
67.______.
Consider the unmitigated ecological disaster that is the automobile. Every time you mm on the ignition, you’re enmeshed in a system whose known outcomes include a polluted atmosphere, oil-slicked seas, and desert wars. As comprehension of the stakes has grown, though, a market has emerged for a more sensible alternative. Today you can drive a Toyota Prius that burst far less gasoline than a conventional car. Tomorrow we might see vehicles that consume no fossil fuels and emit no greenhouse gases. Combine cars like that with smarter urban growth and we’re well on our way to sustainable transportation.
68.______.
Renewable energy is plentiful energy. Burning fossil fuels is a filthy habit, and the supply won’t last forever. Fortunately, a growing number of renewable alternatives promise clean, inexhaustible power: wind turbines, solar arrays, wave-power flotillas, small hydroelectric generators, geothermal systems, even bioengineered algae that mm waste into hydrogen. The challenge is to scale up these technologies to deliver power in industrial quantities—exactly the kind of challenge brilliant businesspeople love.
Efficiency creates value. The number one U.S. industrial product is waste. Waste is worse than stupid; it’s costly, which is why we’re seeing businesspeople in every sector getting a jump on the competition by consuming less water, power, and materials. What’s true for industry is true at home, too: Think well-in-sulated houses full of natural light, cars that sip instead of guzzle, appliances that pay for themselves in energy savings.
69.______.
Quality is wealth. More is not better. Better is better. You don’t need a bigger house; you need a different floor plan. You don’t need more stuff; you need stuff you’ll actually use. Ecofriendly designs and nontoxic materials already exist, and there’s plenty of room for innovation. You may pay more for things like long-lasting, energy-efficient LED lightbulbs, but they’ll save real money over the long term.
70.______.
It may seem impossibly far away, but on days when the smog blows off, you can already see it: a society built on radically green design, sustainable energy, and closed-loop cities; a civilization afloat on a cloud of efficient, nontoxic, recyclable technology. That’s a future we can live with.
A. Using satellite technology and various measurements, NASA scientists confirm the earth is melting at both poles. In the north, at the Arctic, the melting of Greenland’s three-kilometer thick ice sheet had been expected, though not as dramatically as it is now happening. But in the south, many believed the far more massive ice sheets covering Antarctica would increase in the 21st century. That’s not so, according to the NASA observations and data. Despite increasing snowfall, Antarctica’s ice sheets are shrinking.
B. Redesigning civilization along these lines would bring a quality of life few of us can imagine. That’s because a fully functioning ecology is tantamount to tangible wealth. Clean air and water, a diversity of animal and plant species, soil and mineral resources, and predictable weather are annuities that will pay dividends for as long as the human race survives—and may even extend our stay on Earth.
C. You don’t change the world by hiding in the woods, wearing a hair shirt, or buying indulgences in the form of save the earth bumper stickers. You do it by articulating a vision for the future and pursuing it with all the ingenuity humanity can muster. Indeed, being green at the start of the 21st century requires a wholehearted commitment to upgrading civilization. Four key principles can guide the way:
D. Green-minded activists failed to move the broader public not because they were wrong about the problems, but because the solutions they offered were unappealing to most people. They called for tightening belts and curbing appetites, turning down the thermostat and living lower on the food chain. They rejected technology, business, and prosperity in favor of returning to a simpler way of life. No wonder the movement got so little traction. Asking people in the world’s wealthiest, most advanced societies to tm their backs on the very forces that drove such abundance in naive at best.
E. Cities beat suburbs. Manhattanites use less energy than most people in North America. Sprawl eats land and snarls traffic. Building homes close together is a more efficient use of space and infrastructure. It also encourages walking, promotes public transit, and fosters community.
F. Americans trash the planet not because we’re evil, but because the industrial systems we’ve devised leave no other choice. Our ranch houses and high-rises, factories and farms, freeways and power plants were conceived before we had a clue how the planet works. They’re primitive inventions designed by people who didn’t fully grasp the consequences of their actions.
选项
答案
D
解析
前两段指出为了环保而单纯地反对社会进步是徒劳之举,不会获得大多数人的赞同,D进一步说明了绿色理念分子所提供的解决方法没有吸引力的原因。
转载请注明原文地址:https://kaotiyun.com/show/YLTd777K
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
TwoPeople,TwoPathsYoumustbefamiliarwiththesituation:Dad’sdriving,Mum’stellinghimwheretogo.He’ssurethatt
Howlongdidtheauthorwanderaboutinthestreetsbeforehestoppedunderabridge?Accordingtotheauthor,whatisthebest
AHealthProfileAhealthprofileisaportraitofallofthefactorsthatinfluenceyourhealth.Todrawyourhealthprofile
Thecompanyrecommendedthatanewpetrolstation(should)bebuilthere.
TheGreatNewspaperWarUpuntilabout100yearsago,newspapersintheUnitedStatesappealedonlytothemostseriousreaders.
Itishighlyunlikelythatshewillarrivetoday.
Thelocalauthoritieswilltakemeasurestodealwithnoisepollutioninthearea.
ComputerMouseThebasiccomputermouseisanamazinglycleverinventionwitharelativelysimpledesignthatallowsustop
HappyBirthdaytoYouThemainproblemindiscussingAmericanpopularcultureisalsooneofitsmaincharacteristics:itw
Whatdoboththeoriesassumetobetrue?Whatisthebasicdifferencebetweenthetwoclassesoftheories?
随机试题
某年2月,A、B、C三家国有企业改制,准备设立甲股份有限公司,以募集设立方式设立,拟发行股本总额为6000万股(每股为人民币面值1元)。前期准备工作就绪,依法经有关部门批准,5月20日,在指定报纸上发布招股说明书,自5月28日开始向社会公开发行股票。在
Whenapplyingforajob,oneusuallyhastosubmitaresumeorcurriculumvitae(CV).
工程监理人员发现工程设计不符合(),应当报告建设单位要求设计单位改正。
为了适应经济开发区规模不断扩大的需要,某市政府计划在该区内新建一座110kV的变电站。新建变电站周边居住人口密集,站址内有地下给水管道和一幢6层废弃民宅。为加强现场文明施工管理,项目部制订了相应的现场环境保护措施。主要措施如下:措施1:施工前对施工
在创新产品估值没有确切的解析公式时,可用()方法。
下列各项可以作为应收账款入账金额的项目是()。
追溯调整法是指对某项交易或事项变更会计政策,视同该项交易或事项初次发生时即采用变更后的会计政策,并以此对财务报表相关项目进行调整的方法。()
给定A、B、C、D共4个城市之间的单向高速公路,如图6-3所示。图6—3中边上所注的权重为单向高速公路的千米数。现要建立一个应急救护中心,其地点应选择在某城市,使得应急救护中心到最远的城市的高速公路最近,以便应急救护人员能尽快到达。试回答以下问题:画
设(X,Y)是二维随机变量,X=的边缘概率密度为,在给定X=x(0
Billygot______asawaiterinarestaurant.
最新回复
(
0
)