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更多“农村饮水安全(safe drinking water in rural area)”相关问题
  • 第1题:

    The drinking water has become contaminated with lead.

    A:polluted
    B:treated
    C:tested
    D:corrupted

    答案:A
    解析:
    本句意思:饮用水被铅污染了。contaminate意为“把……弄脏,污染”,与pollute(污染) 意思相近。treat对待,看待; test考试;测验,考查;corrupt使道德败坏;使腐败。

  • 第2题:

    A lot of people could fall ill after drinking contaminated water.

    A:muddled
    B:polluted
    C:mixed
    D:troubled

    答案:B
    解析:

  • 第3题:

    2018年3月,中国水利学会发布《农村饮水安全评价准则》,规定了农村饮水安全()。


    正确答案:评价指标、评价标准和方法

  • 第4题:

    饮用水注入管()

    • A、fresh water filling pipe
    • B、bilge water filling pipe
    • C、drinking water filling pipe
    • D、sea water filling pipe

    正确答案:C

  • 第5题:

    填空题
    The water cycle is responsible for clouds, rain and our supply of drinking water.____

    正确答案: I
    解析:
    根据题干信息“water cycle”可以定位到I段“The water cycle is responsible for clouds and rain as well as our supply of drinking water.”,故匹配段落为I。

  • 第6题:

    单选题
    Drinking salt water will().
    A

    be safe if mixed with fresh water

    B

    prevent seasickness

    C

    dehydrate you

    D

    protect against heat cramps


    正确答案: D
    解析: 暂无解析

  • 第7题:

    单选题
    A safe water daymark has what shape? ()
    A

    Triangular

    B

    Diamond

    C

    Circular

    D

    Octagonal


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    Wood or steel hatch covers are made()by tarpaulins.
    A

    watertight

    B

    resistant to water

    C

    so safe that no water will affect the hold

    D

    so strong that no water will come into the hold


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    The height of tide is the ().
    A

    depth of water at a specific time due to tidal effect

    B

    difference between the depth of the water and the area's tidal datum

    C

    difference between the depth of the water and the high water tidal level

    D

    difference between the depth of the water at high tide and the depth of the water at low tide


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Rainfall is the main ______ of water supply in that area.
    A

    kind

    B

    sort

    C

    source

    D

    resource


    正确答案: B
    解析:
    句意:在那个地区,降雨是主要的供水来源。source意为“来源”,如Bad food is a source of illness. 意为“坏了的食物是疾病之源。”此题容易误选与C项拼写相近的D项:resource,意为“资源,财力”,如natural resources意为“自然资源”。

  • 第11题:

    单选题
    Which statement concerning the collection of fresh water is FALSE?()
    A

    Fresh water may be obtained from fish

    B

    lifeboat covers or canopies should be washed with rain before drinking water is collected

    C

    Fresh water may be collected from condensation inside the life-raft

    D

    Freshwater cannot be produced from standing seawater


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    The harbor master ordered that foreign ship to()a safe area.
    A

    drift to

    B

    shift to

    C

    draft to

    D

    lift to


    正确答案: D
    解析: 暂无解析

  • 第13题:

    A.lot of people could fall ill after drinking contaminated water.

    A:muddled
    B:polluted
    C:mixed
    D:troubled

    答案:B
    解析:

  • 第14题:

    The drinking water is contaminated with impurities.

    A:blackened
    B:polluted
    C:darkened
    D:mixed

    答案:B
    解析:
    本句意思:饮用水被杂质污染了。contaminate意为“弄脏,污染”,与pollute(污染)意思相近。blacken使变黑;darken使变暗;mix混合。

  • 第15题:

    什么是“农村饮水安全”?


    正确答案: 农村饮用水安全评价分“安全”和“基本安全”两个等级,由水质、水量、方便程度和保证率4项指标组成,其中任何一项达不到基本安全指标即为饮水不安全。

  • 第16题:

    推进农村饮水安全巩固提升工程,加强农村饮用水水源地保护,加快解决农村“()”和饮水不安全问题。


    正确答案:吃水难

  • 第17题:

    单选题
    () is used for washing and drinking.
    A

    The ballast system

    B

    The salt water system

    C

    The bilge system

    D

    The domestic system


    正确答案: D
    解析: 暂无解析

  • 第18题:

    单选题
    Drinking salt water will ()
    A

    be safe if mixed with fresh water

    B

    prevent seasickness

    C

    promote urine excretion

    D

    protect against heat cramps


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    Some rural people in southern China still use water power to convert grain into flour.
    A

    divert

    B

    manufacture

    C

    transform

    D

    thrust


    正确答案: D
    解析:
    句意:中国南方的一些农民仍然用水力把谷物碾成面粉。convert的意思是“转化;转换;改变信仰”。divert转移。manufacture制造,生产。transform转换。thrust插入;推挤;刺。

  • 第20题:

    填空题
    推进农村饮水安全巩固提升工程,加强农村饮用水水源地保护,加快解决农村“()”和饮水不安全问题。

    正确答案: 吃水难
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following is NOT mentioned as a success in the latter half of the 20th Century?
    A

    The increase of life expectancy in developing countries.

    B

    The lowing of infant mortality rates.

    C

    The increase of university enrolment by 80%.

    D

    The increased access to safe drinking water and basic sanitation.


    正确答案: C
    解析:
    该段录音中介绍了从20世纪60年代以来人类所取得的进步: 发展中国家人们寿命从46岁延长到64岁、婴儿死亡率减半、小学入学率增加了百分之八十多、能够获得安全饮用水和基本卫生设施的人数翻了一番。因此只有选项C与录音内容不符。

  • 第22题:

    单选题
    One of the causes of ocean currents is density differences in the water. This is true because ().
    A

    in an area of high density the water's surface is lower than in an area of low density

    B

    surface water flows from an area of high density to one of low density

    C

    the lesser the density gradient the freer the water is to move

    D

    it is the density differences that cause the currents to stay in the troughs


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which statement concerning the collection of fresh water is FALSE?()
    A

    Fresh water may be obtained from fish

    B

    Lifeboat covers or canopies should be washed with rain before drinking water is collected

    C

    Fresh water may be collected from condensation inside the liferaft

    D

    Seawater should never be consumed


    正确答案: A
    解析: 暂无解析