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Most disposable plastic containers are now labeled with a code number (from 1 to 9) indicating the type or quality of the plastic. Plastics with the lowest code numbers are the easiest for recycling plants to recycle and are thus the most likely to be recycled after use rather than dumped in landfills. Plastics labeled with the highest numbers are only rarely recycled. Consumers can make a significant long-term reduction in the amount of waste that goes unrecycled, therefore, by refusing to purchase those products packaged in plastic containers labeled with the highest code numbers. 原文说:是否选择标号高的容器 Which one of the following, if true, most seriously undermines the conclusion above? (A) The cost of collecting, sorting, and recycling discarded plastics is currently higher than the cost of manufacturing new plastics from virgin materials. 说成本怎么比其他高 无关 (B) Many consumers are unaware of the codes that are stamped on the plastic containers. 顾客对什么标号不理解 不理解和我关注的事情有关系么 干掉 (C) A plastic container almost always has a higher code number after it is recycled than it had before recycling because the recycling process causes a degradation of the quality of the plastic. 说瓶子在利用过之后标号通常高 有关 (D) Products packaged in plastics with the lowest code numbers are often more expensive than those packaged in the higher-numbered plastics. 说低标号的比高的更贵 和 原文说的是否选择标号高的容器事 也有关 lowest绝对化 去掉D (E) Communities that collect all discarded plastic containers for potential recycling later dump in landfills plastics with higher-numbered codes only when it is clear that no recycler will take them all绝对 我在剩CD时 按照不好的词排除了D |
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