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
In the 20th century the planet’s population doubled twice. It will not double even once in the【C1】________century, because birth
admin
2022-06-13
48
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 proportionally【C13】________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
形容词辨析题。A项similar类似的;B项stable稳定的;C项different不同的;D项numerous大量的。该空前的not that“并非,并没有”是一种强调语气,整个句子大意:这与几十年前并没有什么________。显然能够代入并且符合逻辑的是C项,故C项为答案。
转载请注明原文地址:https://kaotiyun.com/show/5Pi4777K
0
考研英语二
相关试题推荐
Thesentence"Aftereachrainshower,anotherInternetmillionairesprangup"(Paragraph1)means______.Whatdoesthepassage
RuthSimmonsjoinedGoldmanSachs’sboardasanoutsidedirectorinJanuary2000:ayearlatershebecamepresidentofBrownUni
RuthSimmonsjoinedGoldmanSachs’sboardasanoutsidedirectorinJanuary2000:ayearlatershebecamepresidentofBrownUni
In2010,afederaljudgeshookAmerica’sbiotechindustrytoitscore.CompanieshadwonpatentsforisolatedDNAfordecades--b
Thelongestbullruninacenturyofart-markethistoryendedonadramaticnotewithasaleof56worksbyDamienHirst,Beauti
RuthSimmonsjoinedGoldmanSachs’sboardasanoutsidedirectorinJanuary2000;ayearlatershebecamepresidentofBrownUni
OlympicGamesareheldeveryfouryearsatadifferentsite,inwhichathletes【1】differentnationscompeteagainsteachotherin
Shouldaleaderstrivetobelovedorfeared?Thisquestion,famouslyposedbyMachiavelli,liesattheheartofJosephNye’sne
Inthissection,youareaskedtowritealetterbasedonthefollowingstatement.Yourlettershouldbeatleast150words.Rem
Organizationsandsocietiesrelyonfinesandrewardstoharnesspeople’sself-interestintheserviceofthecommongood.Thet
随机试题
如何有效地进行知识概括?
试述我国司法审查的排除范围。
【2013专业知识真题下午卷】与高压并联电容器装置配套的断路器选择,除应符合断路器有关标准外,尚应符合下列哪几条规定?()
根据《铁路基本建设工程设计概(预)算编制办法》,下列费用中,属于其他费的有()。
()是世界第一大农业食品加工产品出口国。
假设A公司专业生产奶粉,根据市场细分,其产品有成年人奶粉、儿童奶粉、孕妇奶粉,各有特点。这时有市场挑战者B公司,抓住儿童奶粉这一已被细分出来的市场,再加以特别细分,集中资源设计开发出儿童奶粉中的0~1岁专用奶粉,1~2岁奶粉,3岁以上的奶粉,以更好满足消费
1999年1月国务院发布《社会保险费征缴暂行条例》,并决定从()起实施。
2018年6月2日,“地壳一号”万米钻机钻井深7018米,正式宣布完成首秀。下列关于“地壳一号”万米钻机的说法错误的是:
下列对元曲的特征描述错误的是:
A、Makingdresses.B、Decoratinghats.C、Makingfans.D、Makingfastfood.A
最新回复
(
0
)