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 Densities The average population density (密度) of the World is47 persons per square mile. Continental densities range
Population Densities The average population density (密度) of the World is47 persons per square mile. Continental densities range
admin
2012-09-29
40
问题
Population Densities
The average population density (密度) of the World is47 persons per square mile. Continental densities range from no permanent inhabitants in Antarctica to 211 per square mile in Europe. In the western hemisphere, population densities range from about 4 per square mile in Canada to 675 per square mile in Puerto Rico. In Europe the range is from 4 per square mile in Iceland to 831 per square mile in the Netherlands.
Within countries there are wide variations of population densities. For example, in Egypt, the average is 55 persons per square mile, but 1,300 person inhabit each square mile in settled portions where the land is arable (适合耕种的).
High population densities generally occur in regions of developed industrialization, such as the Netherlands, Belgium, and Great Britain, or where lands are intensively used for agriculture, as in Puerto Rico and Java.Low average population densities are characteristic of most Underdeveloped countries.
Low density of population is generally associated ’with a relatively low percentage of cultivated land.This generally results from poor quality lands. It may also be due to natural obstacles to cultivation, such as deserts, mountains, or malaria-infested (疟疾横行) jungles; to land uses other than cultivation, as pasture and forested land; to primitive methods that limit cultivation; to social obstacles
More economically advanced countries of low population density have, as a rule, large proportions of their populations living :in urban areas. Their rural population densities are usually very low. Poorly developed countries of correspondingly low population density, on the other hand, often have a concentration of rural population living on arable land, which is as great as the rural concentration found in the most densely populated industrial countries.
选项
A、Iceland
B、Canada
C、Puerto Rico.
D、Netherlands.
答案
D
解析
题意:下列哪个地区的人口平均密度最高? 荷兰。短文第一段提到了各地区的人口密度,其中A项冰岛为每平方英里4人;B项加拿大为每平方英里 4人;C项波多黎各为每平方英里675人;D项荷兰为每平方英里831人,因此D项荷兰人口密度最大,故选D。
转载请注明原文地址:https://kaotiyun.com/show/bGmd777K
本试题收录于:
职称英语卫生类B级题库职称英语分类
0
职称英语卫生类B级
职称英语
相关试题推荐
Readthefollowingtextanddecidewhichanswerbestfitseachspace.Forquestions26-45,markoneletterA,B,CorDony
Youwillhearfivepeoplegivingtheiropinionsonchanginginlife.Forquestions9-13,choosefromthelistA~Fwhateach
Youwillheartwoconversations.Writedownonewordornumberinthenumberedspacesontheformsbelow.CONVERSATION1(Que
Youwillhearfivepeoplegivingreasonswhychildrenlearntheirmothertonguesowell.Beforeyoulisten,readthelistof
Youwillhearfiveconversationstakingplaceinrestaurantsandthecustomersarecomplainingaboutsomething.Beforeyoul
Youwillhearfivepeoplegivingtheiropinionsonspankingchildren.Forquestions9-13,choosefromthelistA-Fwhateac
Thereisnodoubtthatwearelivinginaperiodofenormouspopulationgrowth.Inthepast,it(51)thousandsofyearsforthewo
Thereisnodoubtthatwearelivinginaperiodofenormouspopulationgrowth.Inthepast,it(51)thousandsofyearsforthewo
Thereisnodoubtthatwearelivinginaperiodofenormouspopulationgrowth.Inthepast,it(51)thousandsofyearsforthewo
Herspecialityisheartsurgery.
随机试题
口腔结核的临床表现有多形红斑的临床表现有
全国人民代表大会专门委员会在审查中认为行政法规、地方性法规、自治条例和单行条例同宪法或者法律相抵触时,以下说法正确的有()
对国家税务总局的具体行政行为不服的,应向()申请行政复议。
纳税人有骗税行为,由税务机关追缴其骗取的退税款,并处骗取税款一定倍数的罚款,该倍数为()。
储蓄机构的更名、迁址、撤并,应报经当地(),按规定程序批准后,方可正式对外公布。
A、 B、 C、 D、 A每个图形的内部阴影部分与外部图形的交点个数依次为1、2、3、4、5、(6),只有A项满足条件。
高热量、高脂肪的食品是典型的西方国家的饮食。自1980年以来,中国人越来越多地食用高热量、高脂肪的食品,心脏病和糖尿病的发病率也提高了,但中国人的平均寿命却从20世纪80年代的68岁增长为73岁,而且仍在不断提高。如果以下陈述为真,哪一项最有助于解释上述平
根据《民法通则》的规定,诉讼时效中止后,从中止时效的原因消除之日起,诉讼时效期间()(2014年一专一第23题)
电子政务的发展大致经历了面向数据处理、面向信息处理和______3个阶段。
PassageThreeHowdoconcretecompaniesmanagetoservedistantmarkets?
最新回复
(
0
)