首页
登录
职称英语
[img]2018m1x/ct_eyyjsaz2017c_eyyjsacloze_0016_201712[/img] A hundred years a
[img]2018m1x/ct_eyyjsaz2017c_eyyjsacloze_0016_201712[/img] A hundred years a
游客
2024-08-05
4
管理
问题
A hundred years ago, the largest city in the world was London, with a population of 6. 5 million. Today, it is【C1】______(dwarf)by Tokyo. With barely a quarter the population of London a century ago, the Tokyo metropolitan area has since mushroomed to 34 million, propelling it to the first place in the global city league table. Tokyo’s【C2】______(phenomenon)growth is largely due to a single factor: migration from the countryside to the city. It is just one of many to have overtaken London, which with a population of 7. 5 million today doesn’t even make the top 20.
This rural-to-urban migration can now be seen in scores of cities around the【C3】gl______. And it has brought us to a pivotal moment in human history. In 1900, most people lived in the countryside, with a little over 10 percent of the world’s population living in cities. From next year, the UN Population Division【C4】pred _____ that for the first time in history, more people will live in cities than in the countryside, and the biggest growth will be in "megacities" , with populations over 10 million.
The meteoric growth of megacities—there are now 20 in total—has brought with it huge environmental and social problems. Cities occupy just two percent of the land surface of the Earth but consume three-quarters of the resources. Their【C5】inh______ are making ruinous demands on soils and water supplies for food and on forests for timber and paper.
Returning the world’s population to the countryside isn’t an option. Dividing up the planet into plots of land on which we could all survive self-sufficiently would create its own natural disasters, not to mention being highly unlikely to ever happen. If we are to protect what is left of nature, and meet the 【C6】dem ______ to improve the quality of living for the world’s developing nations, a new form of city living is the only option. The size of a city creates economies of scale for things such as energy generation, recycling, and public transport. It should even be possible for cities to【C7】______(part)feed themselves. Far from being parasites on the world, cities could hold the key to sustainable living for the world’s booming population—if they are built right.
Fortunately, governments, planners, architects, and engineers are beginning to wake up to this idea, and are dreaming up new ways to green the megacities. Their【C8】appr______rely on two main principles: recycle whatever possible and remove as many cars as possible. So as well as developing energy-efficient buildings, emphasis is being placed on increasing the use of public transport and redesigning how cities are organized to integrate work and living areas into a single neighborhood, rather than separating cities into residential, commercial, and industrial zones.
The big ideas are still being defined, but many cities already have showcase eco—projects. For example, at the new home of Melbourne city council in Australia, hanging gardens and water fountains cool the air, wind turbines and solar cells generate up to 85 percent of the electricity used in the building, and rooftop rainwater collectors【C9】sup______70 percent of its water needs. In Berlin, Germany’s new Reichstag parliament building cut its carbon dioxide emission by 9. 4 percent by relying on carbon-neutral vegetable oil as its energy source. In San Diego, California, garbage trucks run on methane extracted from the landfills they deliver to. In Austria, 1500 free bicycles have been distributed across Vienna. Reykjavik in Iceland is among the pioneers of hydrogen-powered public transport, and Shanghai is subsidizing the【C10】inst______of 100, 000 rooftop solar panels. The Chinese city is also about to put many of these ideas to the best by creating the first purpose-built eco-city from scratch. [br] 【C10】
选项
答案
installation
解析
(根据上下文和单词开头提示inst-可知,上海政府为用于安装十万户屋顶太阳能玻璃的项目拨款,故填installation,表示“安装;装置”。subsidize资助;补助。)
转载请注明原文地址:https://tihaiku.com/zcyy/3707371.html
相关试题推荐
—I’dliketochangethreehundredpoundssterlingintoeuros.Isitagoodidea
Whichtwosquaresaremissing?[img]2018m1x/ct_eyyjsbz2017j_eyyjsbiq_0148_201712
Choosethenextshapeorpatterngivenattheend.[img]2018m1x/ct_eyyjsbz2017c_
Findatleasttwocookingverbs.[img]2018m1x/ct_eyyjsbz2016j_eyyjsbiq_0177_2017
Ithasbeenestimatedthat______onehundredthousandmenparticipatedinthegol
[img]2018m1x/ct_eyyjsbz2017j_eyyjsbreadc_0114_201712[/img]Ifideascansymbo
[img]2018m1x/ct_eyyjsbz2016j_eyyjsbreadd_0150_201712[/img]Itisobvioustha
[img]2018m1x/ct_eyyjsbz2017c_eyyjsbreada_0027_201712[/img]Gettingacoldor
[img]2018m1x/ct_eyyjsbz2017c_eyyjsbreada_0027_201712[/img]Gettingacoldor
[img]2018m1x/ct_eyyjsbz2017c_eyyjsbreada_0027_201712[/img]Gettingacoldor
随机试题
Pub-talkA)Pub-talk,themostpopularactivityinallpubs,isanative
TrafficJam1.在现代社会,城市交通问题变得越来越严重2.分析城市交通问题产生的原因及对人们生活的影响3.为了解决这个问题,我认为……Nowad
Oneofthethreemajorcommercialnetworks,CBSwereorganizedin1928when
称之为中国版的《哈姆雷特》的是()。A.《梧桐雨》 B.《窦娥冤》 C.《赵
商业银行、商业银行的工作人员、借款人、其他单位或者个人违反《商业银行法》所应承担
证券存管是指证券公司将投资者交给其保管的证券以及自身持有的证券统一交给( )保
发生不良反应时可出现角弓反张的中成药是A.醒消丸 B.抱龙丸 C.正天丸
根据企业破产法律制度的规定,下列各项中,不属于破产费用的是()。A.破产案件的诉
甲公司委托某施工企业建造一幢办公楼,工程于2009年12月完工,2010年1月办
施工现场安全管理体系不属于下列()工作中必不可少的依据。A.准确识别工程重
最新回复
(
0
)