【Daily Question】 September 17: What are the methods for recycling pollutants? ? ?

2015-09-17View Original

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This post was last edited by yuzp000 on 2015-9-17 10:50. Daily Question Activity Question (single-choice): The methods for recycling pollutants include (　　 ). A. Evaporation B. Drying C. Emission D. Absorption Answer: The content hidden in this post The content hidden in this post D. Absorption Please participate actively for prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.

Reply #22015-09-17

Question (single-choice): The methods for recovering pollutants include (　　 D, absorption ).

Reply #32015-09-17

B、Dried B、Dried B、Dried

Reply #42015-09-17

D. Absorption ~~~~~~~~~~~~~~~~~~~~~~·

Reply #52015-09-17

D 112123123123123123

Reply #62015-09-17

The methods for recovering pollutants include (　　 ). D. Absorption

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【Daily Question】 September 17: What are the methods for recycling pollutants? ? ?

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