首页
登录
职称英语
Pollution of water supplies is usually due to poor health conditions close to
Pollution of water supplies is usually due to poor health conditions close to
游客
2023-10-10
25
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。sewage disposal意为“污水处理”。
转载请注明原文地址:https://tihaiku.com/zcyy/3086452.html
相关试题推荐
Thecomponentofthehealthypersonalitythatisthefirsttodevelopisthe
Thecomponentofthehealthypersonalitythatisthefirsttodevelopisthe
Thecomponentofthehealthypersonalitythatisthefirsttodevelopisthe
Peoplethroughouttheworldenjoyhikingtowildernesscampsites,usuallyon
Peoplethroughouttheworldenjoyhikingtowildernesscampsites,usuallyon
Thecomponentofthehealthypersonalitythatisthefirsttodevelopisthe
Thecomponentofthehealthypersonalitythatisthefirsttodevelopisthe
Thecomponentofthehealthypersonalitythatisthefirsttodevelopisthe
Thecomponentofthehealthypersonalitythatisthefirsttodevelopisthe
Brownbreadandbutter______usuallyeatenwithsmokedsalmoninthewest.A、isB、
随机试题
Letchildrenlearntojudgetheirownwork.Achildlearningtotalkdoes
[originaltext]M:What’sthematterwithyou?W:Oh,doctor.Ihadafeverlast
[originaltext]W:Goodmorning.ComplaintsDepartment.M:Yes.I’dliketospeak
A. B. C. D.
企业在应用BIM技术进行项目管理时,需明确自身在管理过程中的目标,并结合BIM本
标准贯入试验适用的地层是( )。A、弱风化至强风化岩石 B、砂土、粉土和一般
女性,62岁,乏力,脾肋下1.5cm,浅表淋巴结未及。自述抗贫血药物治疗多次无效
有一种理论认为人类的学习很多需要借助示范、观察和模仿。此理论是()。A.经典条件
学科课程标准(教学大纲)的构成要素有本文部分和()。 A.后记部分B.原则
关于听觉特性的错误说法是()。A.声音有音调、响度和音色三种特性 B.声波的频
最新回复
(
0
)