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...
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 ...
Recycling in general can be an effective way to reclaim natural material resources. The U.S.’s high recycling rate of paper, 68 percent, proves this point. The problem with recycling plastic lies not with the concept or process but with the material itself. The first problem is that there...
Recycling in general can be an effective way to reclaim natural material resources. The U.S.’s high recycling rate of paper, 68 percent, proves this point. The problem with recycling plastic lies not with the concept or process but with the material itself. The first problem is that there...
A. The production of biodegradable plastics B. The recycling of plastics C. The prohibition of plastic use D. The destruction of plastic products 相关知识点: 试题来源: 解析 B。解析:生产可生物降解塑料(The production of biodegradable plastics)是应对塑料污染的一种方式,但不是处理塑料污染最困难的方...
摘要: Reports on the problems with plastic recycling. Plastic's physical characteristics; Need to segregate the six major types of resins; Difficulty and expense of collecting, sorting and cleaning plastics; Recyclability and superiority of polyethylene terephthalate plastics....
The Problem of Plastic Pollution Plastic pollution has emerged as one of the most significant environmental challenges of our time, with far-reaching consequences for the planet and all its inhabitants. The sheer volume of plastic waste is staggering. Every year, millions of tons of plastic are ...
The problem with single use of plastic waste has become serious. This project offers you the chance to make a difference. Learn to dive, or use your existing skills in these lovely waters. It will help solve this plastic problem, and you can improve your Spanish, make like-minded friends,...
B. tell readers about the problem with plastics C. compare air pollution with plastic pollution D. describe how the US is reducing plastic waste 4. From the passage, we can tell that the plastic problem ___. A. is too big for people to solve B. can be solved by recycling alone C....
how to reduce their recycling costs C. how to turn them into useful things D. to lower the prices for used materials 相关知识点: 试题来源: 解析 C 正确答案:C 解析:本题属于细节归纳题。我们可以定位到阐述回收利用意义的第三段,本段着重论述人们应如何找到一条塑料垃圾再利用的途径(即给予第二次...