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
2023-10-10
19
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/3087663.html
相关试题推荐
Usuallypeopleunderstress_____toexpresstheirfullrangeofpotential(潜能).A、i
健康取决于良好的食物,清新的空气和充足的睡眠。Goodhealthdependsonfood,freshairandenoughsleep.
Peopleoftencomplainabouttheairpollutioncausedbythecars.人们时常抱怨汽车导致的空气污
空气污染在城市和农村都已成为越来越严峻的问题。Airpollutionhasbecomeamoreandmoreseriousproblem
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
Smokingisconsidereddangeroustothehealth.Ourtobacco-seller,Mr.Johns
随机试题
据相关资料显示,到去年年底,中国智能手机市场已成为全球智能手机出货量(shipment)第一的市场。Accordingtorelateddata,by
[originaltext]MystorybeganintheyearsfollowingWorldWarⅡ,whenmenl
TheWebsometimesisseemedastheSirenspecterthatluresusintositting
化学发光免疫分析主要用于检测A.体液中大分子蛋白质 B.体液中小分子蛋白质或多
绝大多数鼻咽癌属于A.低分化腺癌 B.高分化腺癌 C.高分化鳞癌 D.低分
上颌神经的终末支为() A.眶下神经 B.上牙槽前神经 C.鼻
诊断孕期胎儿宫内窘迫,下列检查方法错误的是A.测定尿E值 B.羊水肌酐值 C
基金管理人未经登记不得开展股权投资基金()业务。 Ⅰ.管理 Ⅱ.募集A
能行气消食化痰的药物是A.枳实 B.厚朴 C.鸡矢藤 D.莱菔子
(2020年真题)赵某收到一张支票,发现记载金额的中文大写和数码不一致。下列关于
最新回复
(
0
)