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Environmental Protection Daily Tip – June 22: Reward for participation, plus 3 more rewards for answering correctly

2016-06-22View Original

Thread Content

Multiple-choice question: Units that cause environmental pollution and other forms of ecological damage must take effective measures to prevent and control pollution and harm to the environment caused by waste gases, wastewater, waste residues, dust, foul-smelling gases, radioactive substances, and ( ) generated in their production, construction, or other activities. A. Noise B. Intense light radiation C. Vibration D. Electromagnetic wave radiation. A C D
Reply #22016-06-22
A. Noise B. Intense light radiation
Reply #32016-06-22
A. Noise C. Vibration D. Electromagnetic wave radiation.

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