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
We can begin our discussion of "population as global issue" with what most persons mean when they discuss "the population proble
We can begin our discussion of "population as global issue" with what most persons mean when they discuss "the population proble
admin
2011-02-10
55
问题
We can begin our discussion of "population as global issue" with what most persons mean when they discuss "the population problem": too many people on earth and a too rapid increase in the number added each year. The facts are not in dispute, it was quite right to employ the analogy that likened demographic growth to "a long, thin powder fuse that burns steadily and haltingly until it finally reaches the charge and explodes. "
To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most Of our ancestors, life was hard, often nasty, and very short. There was high fertility in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.
This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.
Demographic history can be divided into two major periods, a time of long, slow growth which extended from about 8,000 B. C. till approximately A. D. 1650. In the first period of some 9,600 years, the population increased from some 8 million to 500 million in 1650. Between 1650 and the present, the population has increased from 500 million to more than 4 billion. And it is estimated that by the year 2000 there will be 6.2 billion people throughout the world. One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8,000 ]3. C and 1650, an average of only 50,000 persons was being added annually to the world’s population each year. At present, this number is added every six hours. The increase is about 80,000,000 persons annually.
Which of the following demographic growth pattern is most suitable for the long thin powder fuse analogy? ______
选项
A、A virtually stable or slightly decreasing period and then a sudden explosion of population.
B、A slow growth for a long time and then a period of rapid, dramatic increase.
C、Too many people on earth and a few rapid increase in the number added each year.
D、A long period when death rates exceeds birthrates and then a short period with higher fertility and lower mortality.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/xfcO777K
本试题收录于:
NAETI中级口译笔试题库外语翻译证书(NAETI)分类
0
NAETI中级口译笔试
外语翻译证书(NAETI)
相关试题推荐
Seekingtobuildsupportamongblackfamiliesforitseducationreformlaw,theBushadministrationpaidaprominentblackpundi
Thegovernmenthashardlytakenmeasurestocrackdownonthesecrimeswhennewonesoccurred.
Someobserverssaytherecentcoupofamilitarygovernmentinthatcountrywillleadtoanarchy.
Tahaadmitsthathisgovernmenthas______awelcomingprayermatforavarietyofMuslimgroupsregardedinWashingtonasextremi
Whenyouarelookingforajob,itisimportanttomakeanexcellentresumetosellyourselftoprospectiveemployer.
Peoplecertainlyhavedissentiousviewsonaconcept,anissue,asubject,andthemeaningofaphenomenon.Thisiswhatwecall
Hisfather-in-lawprovidedhimalargesumofbackmoneywhenhetoldhimthathewouldliketostarthisownbusiness.
Everyautumn,retailershirelargenumbersofseasonalworkerstohandletherushofholidaybusiness.Then,afterthenewyear
AtarecentdebateinWashingtonabouttheriseofChina,aU.S.careerdiplomatstruckanoptimisticnote.Yes,Chinawouldpro
Ofalltheareasoflearningthemostimportantisthedevelopmentofattitudes.Emotionalreactionsaswellaslogicalthought
随机试题
患者,女性,32岁。因腹痛、反复吐血3天急诊就诊××大学附属医院。患者3天前进食冰镇食物后出现腹痛,为上腹部持续性疼痛,阵发性加剧,吐血共3次,前两次为鲜血,量分别为200ml、300ml,第三次为咖啡样血性物,量约200ml,不伴有便血及发热,未服药治
材料:赵老师设计了“访问”鲁尔区的东北工业区经济发展智囊团的角色扮演教学模式,让学生以小组协作、扮演考察团中成员的形式进行学习。确定任务:对鲁尔工业区进行基于问题的考察,对中国东北老工业区提出可行性的振兴策略。学生自由选择体验
与"天癸"产生关系最为密切的物质是
城乡集市贸易市场可以出售()。
(2010年考试真题)下列各项中,不属于行政处罚的是()。
河北省已基本形成了以()为中心,辐射全国30个大中城市的航空运输网络。
通报属于()。
若2009年工业企业的基础研究经费支出为23390万元,则2009年全国基础研究经费支出约为()万元。
未来主义
Lithography(平版印刷术)isanartprocessofprintingfromaplanesurfaceonwhichtheimagetobeprintedisink-receptiveandtheb
最新回复
(
0
)