試題詳解

164. What is the process involved in creating the high-quality polymer used in the production of sportswear?
(A)Sorting and cleaning the plastic waste, followed by shredding and grinding.
(B)Breaking down the plastic waste into small particles through a process of heating and cooling.
(C)Turning plastic waste into a liquid, which is then molded into sportswear.
(D)None of the above.