Only some kinds of plastic are easy to be recycled. Some plastic is hard to be recycled.How do we recycle plastic? First, we collect the plastic. It is sorted into different kinds. Then it is cut into small bits and washed. After being washed, the plastic is melted and made into pell...
However, some,including plastic bags, can be recycled.The ability of a plastic to be recycled depends on a number of factors, including the location where one plans to recycle, as well as the material used to make the plastic. Here is more information that can shed light on plastic recycli...
A. New plastic bottles. B. Post-consumer plastic bottles. C. Natural fibers. D. Synthetic fibers. 相关知识点: 试题来源: 解析 B。解析:“Recycled polyester, on the other hand, is made from post-consumer plastic bottles”,再生聚酯是由消费后的塑料瓶制成的。反馈...
C. The amount of plastic waste is increasing. D. Recycled lower-grade products sell badly. 相关知识点: 试题来源: 解析 与解析:A 根据第一段第二句“However, one of the problems with present plastic recycling methods is that you end up with a lower-quality plastic with worse properties(特征...
Here are two examples of local up cyclers.Making musicWhen Kevin Cheung saw how many plastic containers were being thrown away, he thought of a useful way they could be reused. His invention is an easy-to-carry speaker system that is as as a regular speaker and lights up in the dark!
(Recyclablewaste is garbage that can be recycled or reused such as Paper, Plastic, Glass,Textile, Metal, etc.) 小麦Note:注意不是"recycle waste"而是使用的形容词"recyclable"Paper: 纸Plastic: 塑料Glass: 玻璃Scrap metal: 废金属Fabrics: 布料/织物 HouseholdFood Waste(湿垃圾): 湿垃圾主要指厨房...
题目 What is the problem with the present plastic recycling? A The quality of recycled plastics declines. C The amount of plastic waste is increasing. B Plastic drink bottles cannot be recycled. D Recycled lower-grade products sell badly. 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
What can be recycled? A. Only paper. B. Only plastic. C. Paper, plastic, glass, and metal. D. None of them. 相关知识点: 试题来源: 解析 C。原因:文章分别介绍了 paper、plastic、glass 和 metal 这几种类型的废物都可以被回收利用。
What happens when a newspaper is recycled?It is cut up,mixed with water and chemicals and boiled before it is pressed into new paper.The(1) has many steps and uses a lot of energy.So is there a simpler way to deal with solid waste?Yes,there...
What happens when a newspaper is recycled?It is cut up,mixed with water and chemicals(化学物质)and boiled before it is pressed into new paper.The process includes many steps and uses a lot of energy.So is there a simpler way to deal with solid waste?Yes,there is,It's called upcycling...