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
In the 20th century the planet’s population doubled twice. It will not double even once in the【C1】______century, because birth r
In the 20th century the planet’s population doubled twice. It will not double even once in the【C1】______century, because birth r
admin
2016-03-21
26
问题
In the 20th century the planet’s population doubled twice. It will not double even once in the【C1】______century, because birth rates in much of the world have【C2】______steeply. But the number of people over 65 is set to【C3】______within just 25 years. This shift in the structure of the population is not as momentous as the【C4】______that came before. But it is more than enough to reshape the world economy.
【C5】______the UN’s population【C6】______, the standard source for demographic estimates, there are around 600m people aged 65 or older【C7】______today. That is in itself remarkable: the author Fred Pearce claims it is【C8】______that half of all the humans who have ever been over 65 are alive today. But【C9】______a share of the total population, at 8% , it is not that【C10】______to what it was a few decades ago.
By 2035 ,【C11】______, more than 1.1 billion people—13% of the population—will be above the age of 65. This is a【C12】______result of the dropping birth rates that are slowing overall population growth: they mean there are【C13】______fewer young people around. The "old-age dependency ratio"—the ratio of old people to those of working age—will【C14】______even faster. In 2010 the world had 16 people aged 65 and over for every 100 adults between the ages of 25 and 64,【C15】______the same ratio it had in 1980. By 2035 the UN【C16】______that number to have risen to 26.
In rich countries it will be much higher. Japan will have 69 old people for every 100 of working age by 2035, Germany 66.【C17】______America, which has a relatively high【C18】______rate, will see its old-age dependency rate rise by more than 70% , to 44. Developing countries,【C19】______today’s ratio is much lower, will not see absolute levels rise that high:【C20】______the proportional growth will be higher. Over the same time period the old-age dependency rate in China will more than double from 15 to 36. Latin America will see a shift from 14 to 27.
【C10】
选项
A、similar
B、stable
C、different
D、numerous
答案
C
解析
该空前的not that“并非,并没有”是一种强调语气,整个句子大意为“这与几十年前并没有什么 10 。”四个选项的意思分别为:[A]“相似的”;[B]“稳定的”;[C]“不同的”;[D]“大量的”。显然能够代入并且逻辑合理的是[C]different,故[C]项为答案。
转载请注明原文地址:https://kaotiyun.com/show/iYsZ777K
0
考研英语一
相关试题推荐
TheWaltDisneyCo.yesterdayannouncednewguidelinesforsourcingpaperusedinitspopularlinesofproductsandpackaging,c
Immigrantsaren’tseekingU.S.citizenshipasoftenthesedays—notsincetheAmericandreambecamemoreexpensive.Followin
AddCO2totheatmosphereandtheclimatewillgetwarmer—thatmuchiswellestablished.Butclimatechangeandcarbonaren’tin
Inthelastfewweeks,ahandfuloftopbusinessschoolshavereportedsingle-digit,andinsomecasesdouble-digit,declinesin
Measuringtheperformanceofpeople,especiallymanagersandseniorexecutives,presentsaperennialconundrum.Withoutquantifi
Measuringtheperformanceofpeople,especiallymanagersandseniorexecutives,presentsaperennialconundrum.Withoutquantifi
ThiswastheWorldCuptheFrenchwouldratherforget.TheBluesreturnedwithoutasinglegoaltotheircredit—anignominiousf
Newspapersarebecomingmorebalancedbusinesses,withahealthiermixofrevenuesfromreadersandadvertisers.Americanpapers
WhenrecruitingatBritishuniversities,PricewaterhouseCoopers,oneoftheBigFourauditingfirmswithitsheadquartersinthe
ItishardtopinpointthedateatwhichAmericansdevelopedanIndian—orperhapsBritishfatalismaboutthedecliningqualityo
随机试题
(2019年济宁北湖区)心理学界最为流行的全面解释人类智力的理论是()
电子商务网站的可行性分析包括:社会环境可行性、经济可行性、技术可行性和( )可行性。
护理肾衰竭少尿、无尿患者最重要的是
在设备采购评标方法中,具有评标考虑因素全面,且可以将难以用金额表示的各项要素量化后进行比较等优点的方法是()。
某公司2003年末有关数据如下表。要求:①根据以上资料,计算该公司2003年的流动比率,速动比率、存货周转率、应收账款周转天数、资产负债率、已获利息倍数、销售净利率、净资产收益率。②假设该公司同行业的各项比率的平均水平如下表所示,试根据①
老年人可能对认知和情绪问题抱有的偏见不包括()。
个体工商户张某,通过合法渠道购买烟花爆竹500件(价值lO万元)。张某把郊区居民楼空房作为仓库存放此批烟花爆竹,被公安机关某派出所民警查获。公安机关拟对其以非法存放危险物质处10日行政拘留。下列说法正确的有:
某次认知能力测试,刘强得了118分,蒋明的得分比王丽高,张华和刘强得分之和大于蒋明和王丽的得分之和,刘强的得分比周梅高;此次测试120分以上为优秀,五人之中有两人没有达到优秀。
在虚拟页式存储方案中,常用的页面调入策略有()。
FriendorFoe?CrowsNeverForgetaFace,ItSeemsCrowsandtheirrelatives—amongthemravens,magpiesandjays—areren
最新回复
(
0
)