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
Pollution of water supplies is usually due to poor health conditions close to water sources, sewage 【T1】______into the sources t
Pollution of water supplies is usually due to poor health conditions close to water sources, sewage 【T1】______into the sources t
admin
2016-06-02
59
问题
Pollution of water supplies is usually due to poor health conditions close to water sources, sewage 【T1】______into the sources themselves, leakage of sewage into【T2】______systems or pollution with industrial or【T3】______waste. Even if a piped water supply is safe at its source, it is not always safe by the time it reaches the tap. Intermittent tap-water supplies should be【T4】______as particularly suspect.
Travelers on short trips to areas with water supplies of uncertain【T5】______should avoid drinking tap-water, or【T6】______water from any other source. It is best to drink hot drinks, bottled or canned drinks of well-known brand names—international【T7】______of water treatment are usually followed at bottling plants. Carbonated(含二氧化碳的)drinks are acidic(酸性的), and slightly safer.【T8】______, and that their rims(边缘)are clean and dry.
Boiling is always a good way of treating water.【T9】______. Portable boiling elements that can boil small quantities of water are useful when the right voltage(电压)of electricity is available.【T10】______.
【T3】
选项
答案
agricultural
解析
根据空格前面的or可知此处需要填入一个形容词与industrial并列。结合常识可知,与工业并列且最有可能造成水污染的应该是农业或商业。结合录音可知答案为agricultural,意为“农业的”。
转载请注明原文地址:https://kaotiyun.com/show/RP5K777K
本试题收录于:
浙江省大学英语三级题库大学英语三级分类
0
浙江省大学英语三级
大学英语三级
相关试题推荐
—Yousaydifferentanimalsneeddifferentamountsofterritory.Couldyougiveussomespecificexamples,Lisa?—Yes,I’vegoti
Thefirstthingpeoplerememberaboutfailingatmathisthatitfeltlikesuddendeath.Whethertheincidentoccurredwhilelear
Mailbox-watchinginsupposedtosubsideforhigh-schoolseniorsaftertheyreceivetheiracceptancelettersandmaketheircolle
Ininternationalmatches,prestigeissoimportantthattheonlythingthatmattersistoavoid________.
Julio:______Officer:Well,first,youwriteandgetanapplicationform.Then,yousenditinwithacopyofyourschoolrecor
Thereseemedlittlehopethattheexplorers,______intherainforest,wouldfindtheirwayout.
A、Shehasalwaysbelievedtheyexist.B、SheheardabouttheminNewZealand.C、Storiesaboutthemmaybebasedongiantsquid.D
Thereisnodoubtthattheenvironmentisintrouble.Factoriesburnfossilfuelswhichproduceac【76】rain,andthiskillstree
Thereisnodoubtthattheenvironmentisintrouble.Factoriesburnfossilfuelswhichproduceac【76】rain,andthiskillstree
Scientistsbelievetheyhavesolvedoneoftheenduringmysteriesofthesexes--whymencandrinkmorealcoholthanwomen.Many
随机试题
尝试:成功
某村村民周某和刘某为了土地耕作的方便,双方互换了10亩耕地,并签订了土地承包经营权互换协议,在发包方处进行了备案。互换1年后,周某认为刘某的土地没有自己原来的土地肥沃,于是请求解除合同,换回土地。互换协议的效力为()。
实证感冒的治疗原则是
田某于2011年7月1日办理5年期住房公积金贷款,2012年7月7日住房公积金贷款利率下调,如本年度住房公积金贷款利率不再调整,则应从()执行新的利率。
甲公司编制销售预算的相关资料如下:资料一:甲公司预计每季度销售收入中,有70%,在本季度收到现金,30%于下一季度收到现金,不存在坏账。2019年末应收账款余额为6000万元。假设不考虑增值税及其影响。资料二:甲公司2020年的销售预算如下表所示。
论述提高记忆效果的方法。
天文学并不是新开拓的科学,它的渊源可以追溯到人类的远古时期,我们从现代天文学的基本概念中很容易发现它的痕迹。也许在文字产生以前,人们就知道利用植物的生长和动物的行踪来判断季节,这种物候授时是早期农业生产所必需的,甚至到20世纪50年代,中国一些少数民族还通
(A)条件(1)充分,但条件(2)不充分.(B)条件(2)充分,但条件(1)不充分.(C)条件(1)和条件(2)单独都不充分,但条件(1)和条件(2)联合起来充分.(D)条件(1)充分,条件(2)也充分.(E)条件(1)和条件(2)单独都不充分,条
阅读以下说明回答问题1-4。[说明]某网站欲办一个论坛,试回答下列问题。
执行下列语句段后,输出字符“*”的个数是()。for(inti=50;i>1:——i)cout<<’*’;
最新回复
(
0
)