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(A)Accurate pricing would encourage people to reduce their waste.
(B)Recycling is the process of converting waste products into reusable materials.
(C)Instead, more and more local governments have mandated curbside separation.
(D)Such “per-can” charges provide an inducement to reduce waste, whether through recycling or other means.
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統計: A(114), B(62), C(29), D(13), E(0) #395136
統計: A(114), B(62), C(29), D(13), E(0) #395136