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
27
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
TheEQFactoryNewbrainresearchsuggeststhatemotions,notIQ,maybethe
ThefirstyearofschoolinAmerica,knownaskindergarten,usuallybeginsb
Forsometimepastithasbeenwidelyacceptedthatbabies-andothercreat
下列不属于金融工具创新的类型的是()。A.信用创新型 B.风险转移创新
全国知识管理标准技术委员会的归口管理单位是( )。A.国家标准化管理委员会
感染乙脑病毒后是否发病,起决定性作用的因素是A.感染病毒的数量 B.感染病毒的
Agreatdealhasbeendonetoremedythe
下列疏散出口的检查结果中,不符合现行国家消防技术标准的是()。A.电影院观众厅
高桩码头施工时,在()中沉桩,应以标高控制为主,贯人度作为校核。A.砂性土层
在工程网络计划中,关键线路是指()。 A.单代号网络计划中总的工作持
最新回复
(
0
)