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The drinking water has become contaminated with lead.
A.polluted
B.treated
C.tested
D.corrupted
答案
更多“The drinking water has become contaminated with lead.A.pollutedB.treatedC.testedD.corrupte”相关的问题
第1题
The drinking water was polluted by the toxins that had seeped into soils and groundwater.
A．Y
B．N
C．NG
第2题
Now it is important that our drinking water ______ purified.
A．should be
B．is
C．will be
D．was
第3题
The drinking water has became contaminated with lead
A.treated
B.tested
C.corrupted
D.polluted
第4题
The drinking water is contaminated with impurities.
A.blackened
B.polluted
C.darkened
D.mixed
第6题
According to many sources, the safest drinking water is from a piped supply.
A．many resources
B．a great deal of information
C．many sausages
D．a great deal of salvage
第7题
第8题
The report showed four out of 10 cities ______had poor drinking water standards.
A．looked
B．surveyed
C．prepared
D．measured
第9题
A．To reduce half of the number of people who lack safe drinking water by 2015.
B．To arouse political desire to meet future water demands.
C．To release a report on water development and water problems in the world.
D．To maintain sustainable development of South Africa till 2015.
第10题
A．per-cent
B．per capita
C．percent
D．percentage
