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 world’ s environment is surprisingly healthy. Discuss. If there were an examination topic, most students would tear it apart
The world’ s environment is surprisingly healthy. Discuss. If there were an examination topic, most students would tear it apart
admin
2011-05-16
76
问题
The world’ s environment is surprisingly healthy. Discuss. If there 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. 61)
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. 62)
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. 63)
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. 64)
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.
65) 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.
选项
答案
正是在价格和市场不能恰当运作的地方,这一良性趋势开始动荡,真正的问题也出现了。
解析
本句是一个强调句型,it is…that…,强调句中由包含where引导的地点状语从句,因此强调的是“where prices and markets do not operate properly”,译为“正是在…的地方”。
转载请注明原文地址:https://kaotiyun.com/show/uxxd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Greenspacefacilitiesarecontributingtoanimportantextenttothequalityoftheurbanenvironment.Fortunatelyitisnolon
Greenspacefacilitiesarecontributingtoanimportantextenttothequalityoftheurbanenvironment.Fortunatelyitisnolon
Accordingtothepassage,whichcountry’sstudentsscoredthehighestinmath?
Accordingtothepassage,whichcountry’sstudentsscoredthehighestinmath?
Withtherapidglobalizationofscienceitself(morethan40percentofscientificPh.D.studentstrainedintheUnitedStates
(61)Beautyhasalwaysbeenregardedassomethingpraiseworthy.Almosteveryonethinksattractivepeoplearehappierandhealthi
Runningafeverwasoncethoughttobetheprerogativeofwarm-bloodedcreatures,whoseinternaltemperaturesareindependentof
Sailorsandfishermeninparticular,havealwaysbeenextremelysuperstitious.Thisishardlysurprisingwhenoneconsidersthe
Sailorsandfishermeninparticular,havealwaysbeenextremelysuperstitious.Thisishardlysurprisingwhenoneconsidersthe
随机试题
设立电子出版物进口单位应当具备的条件有()。
设z=+(x一1)ylnx,其中f是任意的二次可微函数,求证:x2=(x+1)y.
肾气虚型月经先期治疗方剂首选为()
在确定复导线和分裂导线间隔棒的间距时应考虑()对构架和电器接线端子的影响,避开()的临界点。
单位工程预算包括()预算和()预算。
A公司和B公司签订一项购销合同,A公司向B公司开出出票后1个月付款的银行承兑汇票。B公司将汇票背书后向C公司转让,C公司又背书后向D公司转让。请根据票据法律制度的规定,回答下列问题:(1)如果B公司未履行供货义务,A公司有无权利要求银行停止
下列属于税务机关可处以1倍以上5倍以下罚款的违章行为的有()。
在广告策划小组成员中,()负责广告策划过程中的市场信息的收集与分析。
教师犹如露珠,滋润着吐艳的花朵,犹女泥土,无私地奉献养分。这形象地说明了为人师表所具有的()。
下列关于金属的说法错误的是()。
最新回复
(
0
)