Unit 5 How Plastic Bottles Are Recycled Into Polyester, 视频播放量 107、弹幕量 0、点赞数 1、投硬币枚数 0、收藏人数 2、转发人数 7, 视频作者 卿卿ai英语, 作者简介 一线英语教师一枚,分享英语教学新鲜事儿!,相关视频:Unit 5 Plastic Planet,Unit 6 Healthy Unhe
How can plastic be recycled? A. By burning. B. By melting and reshaping it. C. By burying it. D. By throwing it into the sea. 相关知识点: 试题来源: 解析 B。解析:文中提到“plastic can be recycled by melting and reshaping it.”,所以塑料可以通过熔化和重塑来回收。
This is what a landfill looks like. It can take 700 years for plastic and 1,000,000 years for glass to decompose in a landfill - we definitely don't want to add more than we need to. Lesson Quiz Course 7.2Kviews What Can Be Recycled?
More and more plastic waste is polluting the world's city, countryside and ocean. What problems will it cause? What measures should be taken to solve these problems? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words...
How is recycled plastic used? A wide range of products can be made from recycled plastic including: drinks bottles and food trays polyester fabric for clothing wheeled bins and food caddies refuse sacks and carrier bags composters and wormeries ...
Stage 1 – Sorting Unfortunately, not all types of plastic are suitable for recycling. This means that recycling facilities must sort the plastic items given to them into different types to avoid batch contamination, which can upset the entire process. Sorting was traditionally done manuall...
One way to encourage kids torecycleis to make them earn money from recycled waste. Tell them to gather recyclable materials in a container and take them to a recycling center to turn their waste into cash. They can do whatever they want with the money that they earn, like buy toys and ...
百度试题 题目Of the total amount of plastic ever made, how much has been recycled?() 相关知识点: 试题来源: 解析 9%. 反馈 收藏
Plastic: Virtually everything made of plastic should be marked with a recycle code, but not all types can actually be recycled. You may be able to recycle plastic grocery bags at the grocery store; other plastic bags may have to be trashed. Any product made of a single plastic type should...
plastic definitely has its uses; one inventor in Ghana is turning recycled plastics into bricks that can be assembled into houses. Recycled plastic’s tough, heavy, rugged qualities also make good toys. Unfortunately, much of the demand for plastic is because it is lightweight and flexible. ...