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农村饮水安全（safe drinking water in rural area）
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更多 “农村饮水安全（safe drinking water in rural area）” 相关考题
考题
农村饮水工程税收优惠包括()
A.农村饮水安全工程新建项目投资经营所得企业所得税“三免三减半”B.农村饮水安全工程免征增值税C.农村饮水安全工程运营管理单位自用房产免征房产税D.农村饮水安全工程运营管理单位自用土地免征城镇土地使用税E.建设农村饮水安全工程承受土地使用权免征契税F.农村饮水安全工程免征印花税
考题
What represents poor sanitary procedures ________．A.Keep and use a separate filling hose for potable（drinking）waterB.Locate potable（drinking）water tanks as low as possible in the bilgeC.Eliminate enclosed spaces in which trash，food particles，dirt may gatherD.After washing dishes with soap and warm water，sterilize them in water of at least 170℉（76.7℃）
考题
The drinking water has become contaminated with lead.A:polluted
B:treated
C:tested
D:corrupted
考题
A.lot of people could fall ill after drinking contaminated water.A:muddled B:polluted C:mixed D:troubled
考题
A lot of people could fall ill after drinking contaminated water.A:muddled B:polluted C:mixed D:troubled
考题
The drinking water is contaminated with impurities.A:blackened
B:polluted
C:darkened
D:mixed
考题
饮用水注入管（）A、fresh water filling pipeB、bilge water filling pipeC、drinking water filling pipeD、sea water filling pipe
考题
单选题（） is used for washing and drinking.A
The ballast systemB
The salt water systemC
The bilge systemD
The domestic system
考题
单选题Drinking salt water will（）.A
be safe if mixed with fresh waterB
prevent seasicknessC
dehydrate youD
protect against heat cramps
考题
单选题Drinking salt water will （）A
be safe if mixed with fresh waterB
prevent seasicknessC
promote urine excretionD
protect against heat cramps
考题
单选题Some rural people in southern China still use water power to convert grain into flour.A
divertB
manufactureC
transformD
thrust
考题
单选题Wood or steel hatch covers are made（）by tarpaulins.A
watertightB
resistant to waterC
so safe that no water will affect the holdD
so strong that no water will come into the hold
考题
单选题The height of tide is the （）.A
depth of water at a specific time due to tidal effectB
difference between the depth of the water and the area's tidal datumC
difference between the depth of the water and the high water tidal levelD
difference between the depth of the water at high tide and the depth of the water at low tide
考题
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.
考题
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 densityB
surface water flows from an area of high density to one of low densityC
the lesser the density gradient the freer the water is to moveD
it is the density differences that cause the currents to stay in the troughs
考题
单选题Which statement concerning the collection of fresh water is FALSE?（）A
Fresh water may be obtained from fishB
lifeboat covers or canopies should be washed with rain before drinking water is collectedC
Fresh water may be collected from condensation inside the life-raftD
Freshwater cannot be produced from standing seawater
考题
单选题Which statement concerning the collection of fresh water is FALSE?（）A
Fresh water may be obtained from fishB
Lifeboat covers or canopies should be washed with rain before drinking water is collectedC
Fresh water may be collected from condensation inside the liferaftD
Seawater should never be consumed
考题
单选题The harbor master ordered that foreign ship to（）a safe area.A
drift toB
shift toC
draft toD
lift to
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