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
外语
Population aging is a triumph of civilization. It is the【C1】______consequence of attaining desired smaller family sizes and long
Population aging is a triumph of civilization. It is the【C1】______consequence of attaining desired smaller family sizes and long
admin
2013-06-03
28
问题
Population aging is a triumph of civilization. It is the【C1】______consequence of attaining desired smaller family sizes and longer lives, with many living beyond 100 years. This achievement, 【C2】______requires vital social and economic adjustments【C3】______expected future demographic (人口的) realities. In particular, population aging raises critical issues【C4】______economic growth, employment and retirement, 【C5】______health care and social support services. As a population ages, the【C6】______of elderly increases, and that of children decreases. For much of the past, children outnumbered (超过) the elderly by a factor of more than six to one. Today the ratio has【C7】______to about three children per one older person. 【C8】______within the next few decades, perhaps by 2060, the world’s elderly population will begin to【C9】______the population of children, when each group is expected to【C10】______for slightly less than one-fifth of the world population. Developed countries have already moved well along this transformation. But a notable【C11】______is the comparatively young U.S. population, where the number of children is 50%【C12】______than those aged 65 and older.
Developing countries are now【C13】______a similar aging process, but【C14】______a much faster pace. Many developing countries that have experienced rapid fertility (人口出生率) are passing through this transition in a【C15】______of 25 years or less. As a(n) 【C16】______of such rapid changes, accommodating the necessary social and economic adjustments to older population age structures will likely be【C17】______more difficult for developing countries.
The wide【C18】______of consequence of population aging is of mounting【C19】______and significance for more developed countries — and are also【C20】______a worry for less developed countries.
【C11】
选项
A、occasion
B、expectation
C、excuse
D、exception
答案
D
解析
语义衔接题。前文都在讲述population aging,并提到发达国家已经开始随着人口老龄化这一趋势转变了,而这里提到comparatively young u.s.population(比较年轻的美国人口),很显然美国是人口老 龄化这一大趋势中的一个例外,故答案为[D]exception“例外”。[A]occasion“时机场合”;[B] expectation“预期,期望”;[C]excuse“理由;辩解”。
转载请注明原文地址:https://kaotiyun.com/show/R6M7777K
0
大学英语四级
相关试题推荐
Highereducationhasaresponsibilitytoprovideaworkforcewiththedesigncapabilityandhigh-leveltechnicaldesignskillst
Highereducationhasaresponsibilitytoprovideaworkforcewiththedesigncapabilityandhigh-leveltechnicaldesignskillst
A、Toteachandtraincitizens.B、Tosavenaturalresources.C、Toprotectpersonsandproperty.D、Tocollecttaxes.C
Tomakedonationsorformoreinformation,please________________________(按以下地址和我们联系).
A、Ithasanegativeeffectonthenaturalenvironment.B、Thequalityofourlifeisdecreased.C、Theworld’spopulationisappro
A、Anemployee’sage.B、Anemployee’sperformance.C、Anemployee’sloyalty.D、Anemployee’slengthofservice.B
A、Histravels.B、Hisshortstories.C、Hiswealth.D、Hisfamily.A主旨题。解答该题可用排除法,文章提到了马克·吐温的写作,但未具体到他的短篇故事,至于他的财富和家庭则更少提及。英语中的tra
A、Thefamilyandtheschool.B、Theadultsandthemassmedia.C、Thesocietyandtheyoungpeople.D、Noneoftheabove.C题目询问说话人认
Thepassagemainlydealswiththenegativeconsequencesofbreak-uponindividuals.Acouplewhogotothesamecollegewillge
随机试题
锯割管子和薄板时,必须用________锯条。
下列方剂可以用来治疗疟疾的有
男性,75岁,下腹痛伴肛门停止排便排气2天,无呕吐。既往有多年便秘病史。查体:明显腹胀,左下腹尤甚,未扪及腹内肿块,肠鸣音亢进,直肠指检阴性。盐水灌肠只能进入200ml。首先考虑的诊断是
心导管及造影等特殊检查时正确的护理措施是
不属于卵巢非赘生性囊肿的是
A.产生血小板抗体B.骨髓造血功能衰竭C.机体免疫功能缺陷D.凝血能力超过抗凝能力E.凝血因子缺乏白血病的主要发病机制
患者男性,67岁,大学教授,因高血压住院治疗。适用于该患者的最佳护患关系模式为
在城市规划区范围内,以出让等有偿使用方式取得土地使用权进行房地产开发的闲置土地,超过出让合同约定的动工开发日期满()年未动工开发时,可以无偿收回土地使用权。
相对于债务筹资方式而占,采用吸收直接投资方式筹资的优点是()。
政府采取()的目的主要是出于公平的考虑,限制某些行业的发展,防止一些垄断行业索取高额利润。
最新回复
(
0
)