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
财经
Water problems in the future will become more intense and more complex. Our increasing population will tremendously increase urb
Water problems in the future will become more intense and more complex. Our increasing population will tremendously increase urb
admin
2015-02-08
39
问题
Water problems in the future will become more intense and more complex. Our increasing population will tremendously increase urban wastes, primarily sewage. On the other hand, increasing demands for water will decrease substantially the amount of water available for diluting wastes. Rapidly expanding industries which involve more and more complex chemical processes will produce large volumes of liquid wastes, and many of these will contain chemicals which are poisonous. To feed our rapidly expanding population, agriculture will have to be intensified. This will involve ever-increasing quantities of agriculture chemicals. From this, it is apparent that drastic steps must be taken immediately to develop corrective measures for the pollution problem.
There are two ways by which this pollution problem can be lessened. The first relates to the treatment of wastes to decrease their pollution hazard. This involves the processing of solid wastes prior to disposal and the treatment of liquid wastes, or effluents, to permit the reuse of the water or best reduce pollution upon final disposal.
A second approach is to develop an economic use for all or a part of the wastes. Farm manure is spread in fields as a nutrient or organic supplement. Effluents from sewage disposal plants are used in some areas both for irrigation and for the nutrients contained. Effluents from other processing plants may also be used as a supplemental source of water. Many industries, such as meat and poultry processing plants, are currently converting former waste production into marketable byproducts. Other industries have potential economic uses for their waste products.
The reader can conclude that______.
选项
A、countries of the world will work together on pollution problems
B、byproducts from wastes lead to a more prosperous marketplace
C、science is making great progress on increasing water supplies
D、some industries are now making economic use of wastes
答案
D
解析
文章最后一段讲了第二种措施,即to develop an economic use of the wastes。倒数第二句“Many industries…are currently converting former waste production into marketable byproducts”说明一些行业已经在利用废物获得经济利益。所以选D。
转载请注明原文地址:https://kaotiyun.com/show/Rtgc777K
本试题收录于:
英语题库银行系统招聘考试分类
0
英语
银行系统招聘考试
相关试题推荐
【2014华夏银行】某公司为了扩大其网上商店的销售收入,采取了各种各样的广告宣传和促销手段,但是效果并不明显。该公司重金聘请了专业人士进行市场分析,专业人士认为开通了网上银行的人群才是真正潜在的网上商店的顾客群。于是该公司决定与商业银行合作,在新开通网上银
【20l5农业银行】120的所有不同的质因数的和等于()。
Theroughguidetomarketingsuccessusedtobethatyougotwhatyoupaidfor.Nolonger.Whiletraditional“paid”media—suchaste
Asidefromtheirgreaterpurchasingpower,womenarevaluablecustomersforthreereasons.First,theyareloyal,saysMartiBarlett
Asarecentstudyshows,oncetheH1N1flupatients__________tohospital,theelderlyhaveahigherriskofdying.
一WangHongspeaksEnglishverywell.一___________.ShecantalkwithAmericansfreely.
Youshouldn’t_________yourfather’sinstructions.Anywayheisanexperiencedteacher.
Thehumannoseisanunderratedtool.Humansareoftenthoughttobeinsensitivesmellerscomparedwithanimals,【C11】______this
Thenewcolleague______tohaveworkedinseveralbigcorporationsbeforehejoinedourcompany.
Ifyouhaveeverconsideredlaunchingastartup,youmayfeelthatitrequiresanall-in,100percentfocus,whichwouldmeanle
随机试题
“通因通用”系指采用具有通利泻下作用的药物来治疗下列哪一病证
A.5~10mlB.50~100mlC.250~300mlD.400~500mlE.1000ml当出现黑便时,出血量为
属于特异性免疫分子的是
与HCO3-的重吸收有密切关系的是小管上皮细胞管腔膜上的
第一只证券投资基金诞生于美国。()
张某和妻子李某2016年收入如下:(1)张某2016年3月领取个体户营业执照,经营汽车零件加工,当年取得生产经营收入100万元,生产经营成本为48万元,含子女的生活费支出8万元、从业人员工资8万元、张某本人的工资12万元、企业发生的与生产经营和家庭生活难
企业的免税收入用于支出所形成的费用准予在计算应纳税所得额时扣除。()
根据企业国有资产法律制度的规定,下列关于国家出资企业管理者兼职限制的表述中,正确的有()。
【2015年河南新乡.判断】心理健康教育属于我国学校德育范畴。()
SalpertCorporation’sstock______by8%duringthefirstquarteroftheyear.
最新回复
(
0
)