Environmental Protection Tip of the Day: Participate on 9.10 – 3 points for participation, plus 5 more points for answering correctly
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Multiple-choice question: When carrying out interior decoration work in residential buildings that have already been completed and put into use, it is necessary to restrict ( ), and take other effective measures to reduce or avoid environmental noise pollution for the surrounding residents. A. Operation time B. Operation noise C. Operating tools D. Operators. A
When carrying out interior decoration work in residential buildings that have been completed and handed over for use, (A) should be restricted, and other effective measures should be taken to reduce or avoid environmental noise pollution affecting the surrounding residents. A. Operation time B. Operation noise C. Operating tools D. Operators.