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
Within fifteen years Britain and other nations should be well on with the building of huge industrial architectures for the recy
Within fifteen years Britain and other nations should be well on with the building of huge industrial architectures for the recy
admin
2010-09-10
44
问题
Within fifteen years Britain and other nations should be well on with the building of huge industrial architectures for the recycling of waste. The word rubbish could lose its meaning because everything which goes into the dumps would be made into something useful. Even the most dangerous and unpleasant wastes would provide energy if nothing else.
The latest project is to take a city of around half a million residents and discover exactly what raw materials go into it and what go out. The aim is to find out how much of these raw materials could be provided if a plant for recycling waste were built just outside the city. This plant would recycle not only metal such as steel, lead and copper, but also paper and rubber as well.
Another new project is being set up to discover the best ways of sorting and separating the rubbish. When this project is completed, the rubbish will be processed like this: first, it will pass through a powerful fan to separate the lightest elements from the heavy solids; after that grounders and rollers break up everything that can be broken. Finally, the rubbish will pass under magnets (磁铁), which will remove the bits of iron and steel; the rubber and plastic will then be sorted out in the final stage.
The first full-scale giant recycling plants are, perhaps, fifteen years away. Indeed, with the growing cost of transporting rubbish to more distant dumps, some big cities will be forced to build their own recycling plants before long.
According to the passage, the reason for big cities to build their own recycling plants is that ______.
选项
A、they can be of great help to the protection of environment
B、it is more expensive to process wastes in a farther dump
C、they can make the wastes into something that is useful
D、they can produce a lot of energy for the local residents
答案
B
解析
细节题。首先用big cities to build their own recycling plants进行定位,根据文章最后一句with the growing cost of transporting rubbish to more distant dumps可知一些大城市需要建设自己的recycling plants是因为把垃圾拉到远处的垃圾场进行处理的成本很高,故答案为B。
转载请注明原文地址:https://kaotiyun.com/show/IV87777K
0
大学英语四级
相关试题推荐
Areyousuperstitious?No,ofcoursenot.Doyoubelieveinmagic,andluckcharms?Certainlynot,butifIshouldgreetyouwit
A、Friends.B、BossandSecretary.C、Colleagues.D、Clerkandcustomer.B由信息词copyforthecatalogue,finishthecopyforthemeeting
A、Itisnotsafeforthechildren.B、Thechildrencannotcommunicatewithmothersfacetoface.C、Themothersmayfeelverytir
Comparisonsweredrawnbetweenthedevelopmentoftelevisioninthe20thcenturyandthediffusionofprintinginthe15thand1
A、He’slookingforhisraincoat.B、He’ssoakinghisclothes.C、Hewantstoclosethewindow.D、Hegotcaughtinthesnow.Dthew
AproverballegedlyfromancientChinawaswidelyspreadintheWest:"Ifyouwanttobehappyforafewhours,gotogetdrunk;
Musicwhichis【B1】______isindividualandpersonal.Thatistosay,itcanbe【B2】______asbelongingtoa【B3】______composer.Ith
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyourgardeningproblemwitha【B1】______inAustralia,or
A、Givenbythelocalgovernment.B、Bornbyalargenumberofbitches.C、Boughtfromdifferentcitiesandvillages.D、Capturedov
Asoccerrefereesuspended(吊销执照)forscoringagoalwhiletakingchargeofagamehasresignedafterbeingfoundguiltyofbrin
随机试题
按照防火、防瓦斯安全要求,下列叙述错误的是()。
加权股价指数包括()。Ⅰ.简单算术加权股价指数Ⅱ.基期加权股价指数Ⅲ.计算期加权股价指数Ⅳ.几何加权股价指数
求曲面z=x2+y2上点(1,1,2)处的切平面方程.
Therearethreekindsofgoals:short-term,medium-rangeandlong-termgoals.Short-termgoalsarethosethatusuallydealwith
右主支气管的特点是
下列选项内容属于初步评审中响应性评审标准的有()。
材料:李娟从师范大学毕业后到市实验学校做了一名物理老师。因为是刚刚参加工作,李娟虚心向老教师学习,像老教师那样采用了多种教学方法上课,有的课用讲授法、有的课用演示法、有的课用实验法等等。然而李娟发现,尽管自己使用了多种教学方法,但学生对自己的教学方法并不适
有些城市通过举办马拉松比赛提升了城市知名度,因此很多城市竞相效仿。对于这种跟风现象,你怎么看?
下列关于社会主义政治文明的说法中,不正确的是()
Areyouthinkingabouttryingoutapoliticalcareerbutyour【C1】______arealittlelowforapresidentialbid?Youhaveuntil
最新回复
(
0
)