首页
登录
职称英语
Pollution of water supplies is usually due to poor health conditions close t
Pollution of water supplies is usually due to poor health conditions close t
游客
2024-08-03
21
管理
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】______. [br] 【T1】
选项
答案
disposal
解析
分析句子结构可知,空格所在句阐述的是引起水污染的原因,空格处阐述的是第二个原因。由于前后两个原因用的都是名词短语结构,因此,空格处也应填入一个名词,且该名词与水污染相关。结合录音可知答案为disposal。sewagedisposal意为“污水处理”。
转载请注明原文地址:https://tihaiku.com/zcyy/3703825.html
相关试题推荐
Chopsticks,originatingfromancientChina,areusuallymadeofbamboowi
Afinancialstatementisareportorrecord________usuallyonaquarterlyandan
[originaltext]AsSecretaryfortheLouisianaDepartmentofHealthandHospi
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof
Ifasked,"Whatarehealthdecisions?",mostofuswouldanswerintermsof
Ifdrugabuse,prostitution,pollution,environmentaldecay,socialinequality,
随机试题
Schoolshootingsareinthenewsagain.AnOhioteenageropenedfireonfive
D
A.0 B.π/2 C.π/6 D.π/3
新闻传播主体所享有的传播自由包括()A.创办媒体 B.采集新闻 C.传播一切
设某文件系统采用两级目录结构,主目录有10个子目录,每个子目录中有10个目
碳酸氢钠服用后与胃中的胃酸中和时所产生的二氧化碳可引起A.胃胀和嗳气B.心律失常
在教育教学的细节中如何做到尊重学生的个别差异()A.对学生一视同仁.一样要求
我国2011年固定资本形成总额比居民消费支出大约高出多少?() A.20.
设立证券公司需要符合的条件有()。 A.有完善的风险管理和内部控制制度
()是最常用、最重要的风险缓释措施。A.担保 B.净额结算 C.抵押 D
最新回复
(
0
)