首页
登录
职称英语
Population aging is a triumph of civilization. It is the【C1】______consequenc
Population aging is a triumph of civilization. It is the【C1】______consequenc
游客
2023-07-12
26
管理
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. [br] 【C8】
选项
A、But
B、Or
C、And
D、So
答案
C
解析
逻辑衔接题。前面介绍了以前和现在的小孩与老年人数量对比的情况,下文介绍将来(within the next few decades)小孩和老人数量对比的情况,由此可知,前后为并列关系,故答案为[C].And,表并列关系。[B]or“或者”表选择并列关系,空前后的内容不存在选择关系,故排除。
转载请注明原文地址:https://tihaiku.com/zcyy/2831114.html
相关试题推荐
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubj
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubj
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubj
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubj
Theadvantagesanddisadvantagesofalargepopulationhavelongbeenasubj
ThehomelessmakeupagrowingpercentageofAmerica’spopulation.【C1】______
ThehomelessmakeupagrowingpercentageofAmerica’spopulation.【C1】______
ThehomelessmakeupagrowingpercentageofAmerica’spopulation.【C1】______
ThehomelessmakeupagrowingpercentageofAmerica’spopulation.【C1】______
ThehomelessmakeupagrowingpercentageofAmerica’spopulation.【C1】______
随机试题
Fromthebeginningofhumanhistory,information’stravellingspeeddidNOTrely
关于上交所科创板上市委应当履行的职责,下列符合相关规定的是( )。 Ⅰ.上市
建设工程项目的组织类信息包括单位组织信息、()、项目管理组织信息,以及编码信
室外监控视频信号传输电缆宜选用外导体内径为( )的同轴电缆。 A、3mm
下列不属于我国储蓄原则的是()。A:存款自愿 B:取款自由 C:存款有息
房地产经纪人张某、李某共同发起设立了一家合伙制房地产经纪机构(以下简称甲机构),
某带顶棚的步行街,且步行街两侧的建筑需利用步行街进行安全疏散时,下列关于步行街两
医疗机构药事管理与药物治疗学委员会的职责包括A.确定本医疗机构的用药目录和处方集
根据我国《保险法》的规定,除( )外,经营其他保险业务应当按保险公司当年自留保
根据《建设项目环境影响评价技术导则—总纲》,建设项目环境影响报告书一般包括(
最新回复
(
0
)