The plastic bottle is made of a material that can be recycled easily. Which plastic is it? A. PET B. PVC C. PE D. PP 相关知识点: 试题来源: 解析 A。PET(聚对苯二甲酸乙二醇酯)容易回收。PVC(聚氯乙烯)回收难度较大。PE(聚乙烯)和 PP(聚丙烯)的回收性不如 PET。
There are many things on the table. Which one can be recycled? A. plastic bag B. dirty tissue C. broken glass D. used battery 相关知识点: 试题来源: 解析 C。本题考查环保相关词汇及物品的可回收性。plastic bag(塑料袋)一般较难回收利用;dirty tissue(脏纸巾)属于不可回收物;broken glass(碎...
which can be recycled in terms of recycling compatible with the plastic material which can be recycled of the container (1), so as to make it possible to recycle all the container (1) and the closure device without necessarily to separate them by pr茅alable.domaine of the food packaging.AN...
百度试题 结果1 题目2. Which of the following materials can not be recycled?() A. plastic and aluminium B. steel and glass C. paint and building rubbish D. wood and paper 相关知识点: 试题来源: 解析 2.C 反馈 收藏
百度试题 结果1 题目Which of the following materials is not typically recycled? A. Paper B. Plastic C. Glass D. Food waste 相关知识点: 试题来源: 解析 D 反馈 收藏
Most chips used to make electronic devices are set on a base of plastic.However,unfortunately,the type of plastic used isn't at all recyclable,which means most computer chips end up in landfills (垃圾填埋场) around the world.Previous research has suggested that this lead...
百度试题 结果1 题目24. Plastic bags are not renewable(可再生的),which means they cannot be easily recycled like paper bags.(塑料袋 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目3. The box is used to collect waste which can be recycled such as plastic bottles and paper. (塑料瓶) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Plastic can be recycled too. Because of the recent drop in crude oil (原油) prices. it is now cheaper to make a new plastic container (塑料容器) than to recycle an old one. Even if that were not true, the EPA says that recycling a ton of plastic saves only about a ton of CO2. ...
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