試題詳解

6 While some recyclers process the material with an eye toward minimizing pollution, many more sell it to the developing world.
(A)More and more developing countries purchase the material from recyclers who process the material without any clear idea of reducing environmental pollution.
(B)Most people recycle the material for the sake of saving the environment and a few sell it for profit.
(C)Developing countries buy a lot more of material from the recyclers for the purpose of reducing environmental pollution.
(D)Some material is recycled for the purpose of reducing pollution, yet a lot more is sold to developing countries.