首页
登录
职称英语
"The world’s environment is surprisingly healthy. Discuss." If that were an
"The world’s environment is surprisingly healthy. Discuss." If that were an
游客
2023-08-16
49
管理
问题
"The world’s environment is surprisingly healthy. Discuss." If that were an examination topic, most students would tear it apart, offering a long list of complaints: from local smog(烟雾)to global climate change, from the felling(砍伐)of forests to the extinction of species. The list would largely be accurate, the concern legitimate. Yet the students who should be given the highest marks would actually be those who agreed with the statement. The surprise is how good things are, not how bad.
After all, the world’s population has more than tripled during this century, and world output has risen hugely, so you would expect the earth itself to have been affected. Indeed, if people lived, consumed and produced things in the same way as they did in 1900(or 1950, or indeed 1980), the world by now would be a pretty disgusting place: smelly, dirty, toxic and dangerous.
But they don’t. The reasons why they don’t, and why the environment has not been ruined, have to do with prices, technological innovation, social change and government regulation in response to popular pressure. That is why today’s environmental problems in the poor countries ought, in principle, to be solvable.
Raw materials have not run out, and show no sign of doing so. Logically, one day they must: the planet is a finite place. Yet it is also very big, and man is very ingenious. What has happened is that every time a material seems to be running short, the price has risen and, in response, people have looked for new sources of supply, tried to find ways to use less of the material, or looked for a new substitute. For this reason prices for energy and for minerals have fallen in real terms during the century. The same is true for food. Prices fluctuate, in response to harvests, natural disasters and political instability; and when they rise, it takes some time before new sources of supply become available. But they always do, assisted by new farming and crop technology. The long-term trend has been downwards.
It is where prices and markets do not operate properly that this benign(良性的)trend begins to stumble, and the genuine problems arise. Markets cannot always keep the environment healthy. If no one owns the resource concerned, no one has an interest in conserving it or fostering it: fish is the best example of this. [br] According to the author, most students_____.
选项
A、believe the world’s environment is in an undesirable condition
B、agree that the environment of the world is not as bad as it is thought to be
C、get high marks for their good knowledge of the world’s environment
D、appear somewhat unconcerned about the state of the world’s environment
答案
A
解析
根据文章第1段前两句“如果以《全球环境状况非常好》作为考试题,大多数学生会将试卷撕碎,并列出一大堆的抱怨,从烟雾到全球气候变暖,从砍伐森林到物种灭绝”,由此可推断,大多数学生认为全球环境并不令人满意。因此,A正确。
转载请注明原文地址:https://tihaiku.com/zcyy/2931300.html
相关试题推荐
[originaltext]VitaminDhelpsbonesandmusclesgrowstrongandhealthy.
[originaltext]VitaminDhelpsbonesandmusclesgrowstrongandhealthy.
[originaltext]VitaminDhelpsbonesandmusclesgrowstrongandhealthy.
PresidentBarackObama’spicktoheadtheEnvironmentalProtectionAgency(EP
PresidentBarackObama’spicktoheadtheEnvironmentalProtectionAgency(EP
PresidentBarackObama’spicktoheadtheEnvironmentalProtectionAgency(EP
[originaltext]Ourenvironmentisbeingpollutedfasterthannatureandman’
[originaltext]Oneofthecomplaintsofcityresidents,notsurprisingly,is
[originaltext]Oneofthecomplaintsofcityresidents,notsurprisingly,is
[originaltext]Overthepastdecade,theenvironmentalmovementhasexploded
随机试题
Althoughstudentsmaybeina______position,teachersshalltreatthemasequals
HowtoTakeLectureNotes1.Whatiseffectivenote-taking?To【T1】______the
Withitsrecession-friendlycoffeeprices,plentifultablesandavailablebat
Inadditiontovisibletrade,whichinvolvestheimportandexportofmercha
阅读《廉颇蔺相如列传》的教学反思(节选),按照要求答题。 今天开始了文言文单元
A.挂甲B.珠贝C.方胜纹D.通天眼E.当门子麝香仁里有()。
患者,女,55岁。处于慢性肺心病心功能失代偿期,经一段时间治疗后,仍有中度水肿,
幼儿园应为幼儿提供健康、丰富的生活和活动环境,满足他们多方面发展的需要,使他们在
()可以减少组织雇用不合格人员和不愿为组织工作人员的可能性,降低员工的辞退率和
某公司职工146人于4月初春游,在餐馆用中餐。深夜,有16人在各自家中突发腹痛、
最新回复
(
0
)