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【Daily Question】Utilities - Water Supply and Drainage - 20190728

2019-07-28View Original

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Multiple choice: When selecting a water supply source, it is necessary to closely integrate this decision with urban and rural development plans, make full use of various available water extraction options, and ensure the safety and economic efficiency of the water supply system; therefore, water sources ( ) should be chosen. A. Good water quality B. Completely pollution-free C. Easy to prevent insects D. Abundant water supply Answer: ACD
Reply #22019-07-28
A. Good water quality C. Easy to prevent insects D. Abundant water supply

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