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
How many people live in cities now?
How many people live in cities now?
admin
2009-06-24
78
问题
How many people live in cities now?
W: Good morning, Doctor Jones.
M: Good morning.
W: Doctor Jones, for what you have clone in population study, what can you tell us about the situation in urban areas?
M: Well, the first thing that comes to my mind is that, now, half of the residents on this earth are living in cities. And that is why we feel many cities are in a messy condition.
W: But city life is not always a bad thing, is it?
M: No, of course not. But many experts worry about this process of urbanization. We can see that urbanization is having a huge effect on human health and the quality of the environment. Of the three billion people who live in cities now, one billion live in unplanned settlements. These are areas of poverty, slums that generally lack basic services like clean water, or even permanent housing.
W: How fast is this process of urbanization?
M: More than sixty million people are added to cities and surrounding areas each year, mostly in slums in developing countries. One of the problems that we face is the international community has been too slow to recognize the growth of urban poverty. Nearly everyone agrees that we need to increase investments in education, health care and other areas.
W: But surely, there are cases when proper measures have been taken.
M: Yes. Many local governments and community groups have made some successful efforts. For example, Freetown, Sierra Leone, has established farming within the city limits to meet much of its growing food demands.
W: You mean food is grown in the city?
M: Yes. Isn’t that wonderful? In Colombia, engineers have created a bus system in Bogota that has helped reduce air pollution and improve quality of life.
W: Yes, I have heard about that.
M: It is true that some efforts are fruitful. But the overall situation is very worrying. Researches of all kinds point to the same pattern, that is, the link between urban poverty and the environment is serious. Governments definitely need to consider why people are moving out of rural areas. Climate change, drought, floods—there are many reasons forcing people to leave. We need to find effective ways to improve the conditions in the countryside, and let farmers see that their life is also improving.
W: Thank you, Doctor Jones.
选项
A、A new bus system has been created.
B、Farming has been established within the city.
C、Factories have been moved out.
D、Health care has been improved.
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/r7Ud777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
Accordingtosomeobservers,televisionhasacquiredadisquietingmonopolyoverpeople’sleisuretime.
Allofthetenantsinthebuildingcomplainedaboutthelackofhotwater.
Inthesecondparagraphtheauthorthinksthat______.WhichofthefollowingstatementisINCORRECT?
ATheOrganizationofAnArticleBCheckYourReadingSpeedCAWaytoIncreaseYourReadingSpeedDCheckYourUnderstandin
Itistimeyousettledyourdifferenceswithyourfather.
A.todiscoversentencepatternsandgrammaticalrulesB.toexpandvocabularyC.tousethetargetlanguageD.toencourageunsucce
A.todiscoversentencepatternsandgrammaticalrulesB.toexpandvocabularyC.tousethetargetlanguageD.toencourageunsucce
SemcoAt21,RicardoSemlerbecamebossofhisfather’sbusinessinBrazil,Semco,whichsoldpartsforships.SemlerJuniorwork
In1993,therateofmuggingreachedthehighestsince1981______.Whichofthefollowingpeoplearemorelikelytobevictims
Sincethedawnofhumaningenuity,peoplehavedevisedevermorecunningtoolstocopewithworkthatisdangerous,boring,burd
随机试题
_______用于在两组数据间查找最优组合。在该类型中有:三维曲面图,三维曲面图(框架图)。曲面图(俯视),曲面图(俯视框架图)。
A.主要扩张冠状动脉,增加氧供B.以降低氧耗量为主C.增加心肌收缩力D.降低外周阻力E.降低前负荷硝酸酯类的作用是
闭经肝肾不足证的用方为闭经痰湿阻滞证的用方为
由于铁路运输部门的原因,承包方施工机械未按期运入现场,导致工期延误,该种工期延误属于()延误。
我国证券投资基金的管理人只能由依法设立的()担任。
以下对销售与收款业务流程控制环节中与提取坏账准备、注销坏账的授权控制的控制活动及与相关认定的对应关系的陈述中,恰当的有()。
我国教育目的的理论基础是______。
引导加载程序在引导加载操作系统时,设置相关的寄存器和资源,跳转到【73】所在的空间,执行其引导,这个过程中可以给【74】传递参数,可以控制系统启动的模式。
言葉というものは、生活と深いかかわりを持っている。動物のラクダは、日本語では「ラクダ」という単語しかない。ところが、アラビア語には、同じラクダを指すのにも、「人が乗るためのラクダ」「荷物を運ぶためのラクダ」など、それぞれ違う単語があるという。①砂
Thestormsweepingoverthisareanowissuretocause______ofvegetablesinthecomingdays.
最新回复
(
0
)