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
The United Nations Population Fund has picked October 31 as the day the world will be home to 7 billion people. For better a
The United Nations Population Fund has picked October 31 as the day the world will be home to 7 billion people. For better a
admin
2013-03-27
69
问题
The United Nations Population Fund has picked October 31 as the day the world will be home to 7 billion people.
For better and worse, it’s a milestone.
And there will be more milestones ahead. Fourteen years from now, there are expected to be 8 billion people on the planet. Most of the growth will occur in the world’s poorer countries. Proportionally, Europe’s population will decline, while Africa’s will increase. At around the same time, India will overtake China as the most populous nation on Earth.
The growing global population is just one side of the coin. A recent report from the World Health Organization signaled the seriousness of the human population explosion; more than 3 billion people—about half the world’s population—are malnourished. Never before have so many, or such a large proportion, of the world’s people been malnourished.
And in a growing number of countries, there is a seemingly unstoppable march toward sub-replacement fertility, whereby each new generation is less populous than the previous one, and population aging.
As a result of declining fertility and increasing longevity, the populations of more and more countries are aging rapidly. Between 2005 and 2050, a rise in the population aged 60 years or over will be visible, whereas the number of children(persons under age 15)will decline slightly.
Population aging represents, in one sense, a success story for mankind, but it also poses profound challenges to public institutions that must adapt to a changing age structure.
The latest national census in China shows the number of elderly people in the country has jumped to more than 13. 3 percent of the population, an increase of nearly 3 percentage points on the percentage from the previous census in 2000. A quarter of the country’s population will be over 65 by 2050, according to the National Population and Family Planning Commission.
The growing number of elderly is a challenge that the government needs to tackle, we can’t rely on the ever-increasing population to support them or maintain the nation’s economic growth. Better solutions are needed, such as raising retirement ages to reflect the greater longevity and working capability of today’s older adults and making adjustments so pension programs are more accessible.
It was heartening to hear the Ministry of Human Resources and Social Security spokesperson announced in Beijing on Tuesday that the government will take the retirement policy seriously and proactively.
Shanghai began testing a flexible retirement system last October. Eligible employees in the private sector are allowed to postpone retirement until the age of 65 for women. Public servants, however, will continue to retire under the present system—age 60 for men and 55 for women.
What problem will result from the global population explosion?
选项
A、Population aging
B、Increasing longevity
C、Declining fertility
D、Expanding malnourishment
答案
D
解析
根据文中第四段的“The growing global population is just one side of thecoin.A recent report from the World Health Organization signaled the seriousness of thehuman population explosion:more than 3 billion people—about half the world’s population——are malnourished.Never before have so many,or such a large proportion,of theworld’s people been malnourished.”可知,世界人口不断增长仅仅是问题的一方面。世界卫生组织最近的一份报告显示出人类人口激增的严重性:超过30亿人——约占世界人口的一半——处于营养不良状态。以前世界上从未有这么多人,或这么高的人口比例,营养不良。据此可知,全球人口激增导致营养不良的范围扩大。D项正确。
转载请注明原文地址:https://kaotiyun.com/show/rDmO777K
0
考博英语
相关试题推荐
Inspiteof"endlesstalkofdifference",Americansocietyisanamazingmachineforhomogenizingpeople.Thereis"thedemocrat
Inspiteof"endlesstalkofdifference",Americansocietyisanamazingmachineforhomogenizingpeople.Thereis"thedemocrat
Probablyoneofthemostrevolutionaryinnovationsinscienceduringthiscenturywastherecognitionofthedualityofmatter;【
Onebusyday,Iwasracingaroundtryingtogettoomuchdone,andIexclaimedtomythreekidsinthecar,"Wecangetboththi
Veryfewpeopleunderstoodhislecture,thesubjectofwhichwasvery______.
Seventeen-year-oldQuantaeWilliamsdoesn’tunderstandwhytheU.S.SupremeCourtstruckdownhisschooldistrict’sracialdive
Seventeen-year-oldQuantaeWilliamsdoesn’tunderstandwhytheU.S.SupremeCourtstruckdownhisschooldistrict’sracialdive
Seventeen-year-oldQuantaeWilliamsdoesn’tunderstandwhytheU.S.SupremeCourtstruckdownhisschooldistrict’sracialdive
Theaveragepopulationdensityoftheworldis47personspersquaremile.Continentaldensitiesrangefromnopermanentinhabit
again本题空格处是说黄昏时家人们再次聚在一起。onceagain意为“再一次”。
随机试题
在Excel图表中,柱形图类型的子图表类型包括:()、堆积柱形图、百分比堆积柱形图、三维簇状柱形图、二维堆积柱形图、三维百分比堆积柱形图、三维柱形图。
针对中日钓鱼岛争端,下列主张最符合独立自主和平外交政策的是()。
至少应满足以下()的条件要求,该房地产开发企业可以开始申请预售。
根据《行政复议法》,市建委的下列行为中,当事人不服,可以申请行政复议的有()。
由于旅游者的来源不一样,组团业务和地接业务存在着很大的差别,主要表现在()。
关于社会政策:的历史演变,下列说法正确的是:()。
自次贷危机爆发至今,美国政府先后实施了五次大规模的财政刺激政策,有效地稳定了(20)金融市场与实体经济,但也让联邦政府(21)财政赤字不断攀升,政府债务与(22)国内生产总值之比超过90%。为此,奥巴马主张增加对富人的税收、加强金融监管等措施,而罗姆尼倡导
已知某汉字的区位码是2256,则其国标码是
A、 B、 C、 C根据“我父亲晚饭后经常看电视。”可知与图片C相符。所以应选C。
Iaskedsuccessfulpeoplewhatthesecretoftheirsuccesswas.I【B1】______anearlydiscussionwithavicepresidentofalarge
最新回复
(
0
)