Weekly topic: 5 Wealth points for correct answers, 2 Wealth points for participation； Question 148
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Fill in the blanks: To protect the human living environment, people have begun to utilize waste plastic to turn it into useful resources: (1)_____________ (2) _____________ (3) _____________ (1) Used directly as a material (2) Pyrolyzed into monomers (3) Converted into fuel and gas
To protect the human living environment, people have begun to utilize waste plastics to turn them into useful resources: (1) using them directly as materials, (2) pyrolyzing them into monomers, (3) producing fuel and gas from them
1. Used directly as a material. 2. Pyrolyze into monomers. 3. Converted into fuel and gas.
To protect the human living environment, people have begun to utilize waste plastic to turn it into useful resources: (1) using it directly as a material, (2) pyrolyzing it into monomers, (3) producing fuel or gas from it
To protect the human living environment, people have begun to utilize waste plastic to turn it into useful resources: (1) ____using it directly as a material___ (2) ____pyrolyzing it into monomers__ (3) __producing fuel and gas from it___
Used directly as a material, pyrolyzed into monomers to produce fuel and gas
To protect the human living environment, people have begun to utilize waste plastic to turn it into useful resources: (1) using it directly as a material, (2) pyrolyzing it into monomers, (3) producing fuel and gas from it
(1) Used directly as a material (2) Pyrolyzed into monomers (3) Converted into fuel and gas
(1) Used directly as a material (2) Pyrolyzed into monomers (3) Converted into fuel and gas
(1) Used directly as a material (2) Pyrolyzed into monomers (3) Converted into fuel and gas
(1) Used directly as a material (2) Pyrolyzed into monomers (3) Converted into fuel and gas Ethylene CO Cellulose Starch