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
Up until a few decades ago, our visions of the future were largely—though by no means uniformly— glowingly positive. Science and
Up until a few decades ago, our visions of the future were largely—though by no means uniformly— glowingly positive. Science and
admin
2019-06-11
54
问题
Up until a few decades ago, our visions of the future were largely—though by no means uniformly— glowingly positive. Science and technology would cure all the ills of humanity, leading to lives of fulfillment and opportunity for all.
Now utopia has grown unfashionable, as we have gained a deeper appreciation of the range of threats facing us, from asteroid strike to epidemic flu to climate change. You might even be tempted to assume that humanity has little future to look forward to.
But such gloominess is misplaced. The fossil record shows that many species have endured for millions of years—so why shouldn’ t we? Take a broader look at our species’ place in the universe, and it becomes clear that we have an excellent chance of surviving for tens, if not hundreds, of thousands of years. Look up Homo sapiens in the "Red List" of threatened species of the International Union for the Conversation of Nature(IUCN)and you will read: "Listed as Least Concern as the species is very widely distributed, adaptable, currently increasing, and there are no major threats resulting in an overall population decline."
So what does our deep future hold? A growing number of researchers and organizations are now thinking seriously about that question. For example, the Long Now Foundation has its flagship project a mechanical clock that is designed to still be marking time thousands of years hence.
Perhaps willfully, it may be easier to think about such lengthy timescales than about the more immediate future. The potential evolution of today’ s technology, and its social consequences, is dazzlingly complicated, and it’s perhaps best left to science fiction writers and futurologists to explore the many possibilities we can envisage. That’ s one reason why we have launched Arc, a new publication dedicated to the near future.
But take a longer view and there is a surprising amount that we can say with considerable assurance. As so often, the past holds the key to the future: we have now identified enough of the long-term patterns shaping the history of the planet, and our species, to make evidence-based forecasts about the situations in which our descendants will find themselves.
This long perspective makes the pessimistic view of our prospects seem more likely to be a passing fad. To be sure, the future is not all rosy. But we are now knowledgeable enough to reduce many of the risks that threatened the existence of earlier humans, and to improve the lot of those to come.
To ensure the future of mankind, it is crucial to
选项
A、explore our planet’ s abundant resources.
B、adopt an optimistic view of the world.
C、draw on our experience from the past.
D、curb our ambition to reshape history.
答案
C
解析
细节题。按照出题顺序定位到第六段。此段有一句As so often,the past holds the key to the future,即过去是预测未来的钥匙,draw on our experience from the past与其同义重复,因此C项 正确。A项“探测地球的丰富资源”、B项“对世界采取乐观看法”、D项“控制我们的野心来改造历 史”,原文均未提及。
转载请注明原文地址:https://kaotiyun.com/show/pE9Z777K
0
考研英语一
相关试题推荐
Manypeopletaketosocialmediatosharenewsofbigevents.OnDecember1stFacebook’sboss,MarkZuckerberg,followedinthe
Oneofthebiggesthurdlestogettingmoreelectriccarsontheroadis"rangeanxiety,"theworrypeoplehaveoftheircarbat
Itamazesmewhenpeopleproclaimthattheyarebored.Actually,itamazesmethatIameverbored,orthatanyofusare.With
Formanypeople,emotionsareascarything.【C1】______oftheproblemisthatwejustdon’tknowwhattodowiththem,according
OverthepasttwodecadesAmerica’sbrokenimmigrationsystemhasconfoundedoneCongressafteranother,becauseitneverseemed
Ofallthegoodsandservicestradedinthemarketeconomy,pharmaceuticalsareperhapsthemostcontentious.Thoughproducedby
Ofallthegoodsandservicestradedinthemarketeconomy,pharmaceuticalsareperhapsthemostcontentious.Thoughproducedby
Ofallthegoodsandservicestradedinthemarketeconomy,pharmaceuticalsareperhapsthemostcontentious.Thoughproducedby
GooglealreadyhasawindowintooursoulsthroughourInternetsearchesanditnowhasinsightintoourailingbodiestoo.The
DespiteincreasedairportsecuritysinceSeptember11th,2001,thetechnologytoscanbothpassengersandbaggageforweaponsan
随机试题
从事技术工种的劳动者,上岗前必须经过()。
右旋糖酐属于
(2006)《住宅设计规范》规定在什么情况下,住宅必须设置电梯?
语言
根据《农村土地承包法》的规定,耕地的承包期为()。
患者,女,31岁,公司职员,平素嗜食辛辣刺激食物,1月前与家人发生口角,情志不舒,此后常出现上腹部胀痛,过及两肋,心烦善太息,嗳气频作,饮食欠佳,呕逆酸苦,时有胃脘部烧灼感,大便不爽,舌红苔薄白。根据上述材料提供的信息,回答下列问题:针对病症分析针灸
有一个集贸市场,很多人乱摆摊卖伪劣产品,作为执法者你该怎么做?
潜伏需求是指相当一部分消费者对某种商品或服务有强烈的需求,而现有产品或服务又无法使之满足的一种需求状况。根据上述定义,以下最能体现“潜伏需求”的是()。
玛雅石柱
设函数f(x)在x=1处的某邻域内有定义,且满足|f(x)-2ex|≤(x-1)2,研究函数f(x)在x=1处的可导性。
最新回复
(
0
)