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DRINKING WATER IN THIS AREA IS HIGHLY ___________...
DRINKING WATER IN THIS AREA IS HIGHLY ___________ BY WASTE. A. POL...
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DE THI - DAP AN_thi HK2 tieng anh 10 chuan-2019-2020
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39. Drinking water in this area is highly ___________ by waste.
A. pollution B. pollutant
C. polluted
D. pollute
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39.
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DE THI - DAP AN_thi HK2 tieng anh 10 chuan-2019-2020