首页
登录
职称英语
Within fifteen years Britain and other nations should be well on their way to
Within fifteen years Britain and other nations should be well on their way to
游客
2024-07-07
15
管理
问题
Within fifteen years Britain and other nations should be well on their way to operating huge industrial complexes 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.
The latest project is to take a city around half a million inhabitants 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 complete, the rubbish will be processed like this: first, it will pass through sharp metal bars which will tear open the plastic bags in which rubbish is usually packed; then 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, 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.
选项
A、have completed what was started
B、have gotten ready to start
C、have achieved a great deal toward
D、have put an end to
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3666870.html
相关试题推荐
Innocircumstancesshouldpoliceuse(violent)________againstdemonstrators.vi
Youshouldpresentyourmostattractivequalitiesthroughouttheinterview.A、面试期
A—UnitedNationsEnvironmentProgramB—WorldHealthOrganizationC—W
A—UnitedNationsEnvironmentProgramB—WorldHealthOrganizationC—W
A—UnitedNationsEnvironmentProgramB—WorldHealthOrganizationC—W
[originaltext]M:Jenny,isourflightNo.1038?W:Yes,andweshouldleaveat1
Whenyoureceiveawarningatwork,youshould________itveryseriously.A、pres
Whatshouldyoudowhenaguestmakeacomplaint?First,takeyourtimeandlist
Whatshouldyoudowhenaguestmakeacomplaint?First,takeyourtimeandlist
IfachildsayshedreamsofwinningaNobelPrize,youshouldencouragehimin
随机试题
Onehasto______anapplicationformifhewantstoapplyforthisjob.A、takei
[originaltext]M:Well,Ithoughtyouwereworkingforalargebusiness-machinec
IntheAustralianstateofNewSouthWales,agovernmentsponsorsurveyrevea
5D全真模型平台虚拟原型工程施工,对施工过程进行可视化的模拟,包括(),具有更大
下列建设工程项目风险中,属于技术风险的是()。A、人身安全控制计划 B、施工机
一名护士发现自己给患者发错了药,不知如何是好,请帮助她选择最佳行为()A.不让
甲、乙、丙、丁四个队进行足球循环比赛,已知下列情况:队名比赛场数胜负平
A.羚羊角 B.葶苈子 C.鳖甲 D.豆蔻 E.葛根需冲服的饮片是
(2020年真题)根据劳动合同法律制度的规定,下列关于非全日制用工形式的表述中,
男,50岁,进行性贫血。消瘦、乏力半年。有时右腹隐痛,无腹泻。查体:右中腹部扪及
最新回复
(
0
)