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
考研
I was studying physics in college 20 years ago this month, when two chemists at the University of Utah promised that they could
I was studying physics in college 20 years ago this month, when two chemists at the University of Utah promised that they could
admin
2016-10-15
65
问题
I was studying physics in college 20 years ago this month, when two chemists at the University of Utah promised that they could unleash the energy of the sun in a test tube at room temperature, and meet the entire world’s energy needs forever with some cooked up water and a couple of electrodes.
The exhilaration at the genesis of the new science of "cold fusion" faded fairly quickly. Scores of scientists around the world tried and failed to replicate the Utah scientists’ wondrous results. Irksome physicists pointed out that the process the chemists described violated several laws of nature.
To me, however, those heady few months bring to mind something more than the hubristic enthusiasm of some overheated men in lab coats. The experience provides a lasting lesson about our faith in technology as the solution to our challenges, and the cover it provides to avoid hard choices on things like, say, conserving energy. It’s a warning about the pitfalls of our unshakeable belief in the limitless promise of our endeavors, regardless of reality’s constraints. It is a lesson about the dangers of our love affair with progress.
Contemplating the economic rubble from our most recent paroxysm of enthusiasm, I wonder whether we should do something about our blind passions. I’ve heard the supporting arguments, of course, about how optimism seeds the American Dream, nurturing the entrepreneurial zeal that supports the nation’s prosperity. And it’s true that the Internet bubble bequeathed us the Internet as we know it. I’m told optimism also helps patients recover from coronary bypass surgery.
Still, I can’t help thinking that repackaging the future as a basketful of promise is a con. Recent research from the Organization for Economic Cooperation and Development has found that the son of a poor American father has more than a 40 percent chance of being poor himself—higher odds than in, say, Britain, Norway or Denmark. The income of the typical American household was lower in 2007 than it was in 1999. This aspect of the American Dream seems like a dream only.
I am confident that we shall keep on dreaming, however, regardless of the damage this periodically inflicts. On the anniversary of the "discovery" in Utah 20 years ago, a Navy chemist breathlessly announced to a meeting of the American Chemical Society in Salt Lake City that her lab had nailed it, finally, finding "significant" evidence of cold fusion. Now they call the phenomenon a "low-energy nuclear reaction", presumably to overcome the stigma.
The best title for this text should be______.
选项
A、The Perils of Progress
B、The Dreams Unrealized
C、The Pitfalls of Technology
D、The Loss of Faith in Science
答案
A
解析
本文以头两段描述的冷聚变失败为例,说明第三段最后一句的论点“It is a lesson about thedangers of our love affair with progress”,本文后三段又从经济、美国人的梦想等角度论证了这个论点。所以,A应为答案。
转载请注明原文地址:https://kaotiyun.com/show/MmoZ777K
0
考研英语一
相关试题推荐
A.ParentsShouldUnderstandtheWorldofDeafChildrenB.SocialUnfairnesstotheDeafC.TheAttitudeofParentstowards
Anecdotalevidencehaslongheldthatcreativityinartistsandwriterscanbeassociatedwithlivinginforeignparts.Rudyard
Scienceanditspracticalapplicationsintheformoftechnology,orthe"science"oftheindustrialarts,asWebsterdefinesth
Ifyougodowntothewoodstoday,youmaymeethigh-techtrees—geneticallymodifiedtospeedtheirgrowthorimprovethequalit
Musicisamystery.Itisuniquetothehumanrace:nootherspeciesproduceselaboratesoundfornoparticularreason.Ithasb
OnAugust18thUSNews&WorldReportreleasedits2007rankingsofAmerica’stopcolleges.Thesurveybeganin1983asanunoff
Prewritingreferstostrategiesyoucanusetogenerateideasbeforestartingthefirstdraftofapaper.Prewritingtechniques
OptimismamongtheUK’sbanksandbuildingsocietieshassoaredoverthepastthreemonthsasfirmsgrewprofitsandtookonmor
OptimismamongtheUK’sbanksandbuildingsocietieshassoaredoverthepastthreemonthsasfirmsgrewprofitsandtookonmor
AstudyofhowolderteenagersusesocialmediahasfoundthatFacebookis"notjustontheslide,itisbasicallydeadandburi
随机试题
根据《药品管理法》,下列未经批准进口境外已合法上市药品的行为,符合法律规定的是
A.钙拮抗剂B.影响血容量的降压药C.血管紧张素转换酶抑制剂D.β受体阻滞剂E.神经节阻断药
有关散剂特点叙述不正确的是
肝素引起的自发性出血宜选用
典型心绞痛患者含硝酸甘油后,药效一般持续的时间是
体现投资中心的投入与产出关系的评价指标是( )。
为了加强企业人力资源管理,对绩效管理进行的定期总结主要应围绕()展开。
Whenamemberofanethnicminoritygroupacquiresthebehaviorpatterns,lifestyles,values,andlanguageofthemainstreamcul
______formstheCabinetintheBritishParliament.
A、Hebelittledtheboy’scapability.B、Heinsultedthereferee.C、Hedroppedhisguard.D、Hecommittedmorethanthreefouls.C
最新回复
(
0
)