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。
Yes, many types of plastics can be recycled, although the specific recycling process and the types of products that can be produced from recycled plastics vary depending on the type of plastic. Are all plastics harmful to the environment? While some types of plastics are more harmful to the e...
A. The quality of recycled plastics declines. B. Plastic drink bottles cannot be recycled. 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 ...
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 ...
Around 45% of plastic waste is recycled annually in the UK1. What is the problem with the present and is on the increase. However, one of the problems with present plastic recycling?plastic recycling methods is that you end up with a lower-quality A. The quality of recycled plastics decli...
Around40 million tons of plasticare generated each year in the US alone and only around5% of this is recycled. Plastic items that can be recycled include: Plastic bags, wraps, and films (often in specificrecycling binsand not general plastics) ...
Air pillows are small bags that can be inflated, so they consist mainly of air. This cuts down on the plastic used in their production and transport compared to other cushioning materials. While they can be reused and recycled, it’s important to choose versions made fr...
Recycling represents just one way in which we can help the environment. But it is an effective one and one that we can actively influence.A. Fallen leaves can also be recycled.B. Having too many things causes a lot of garbage.C. You should try to buy products that ha...
recycling number 4. Like all other types of plastic, LDPE can take hundreds of years to decompose in the landfill, so products that are made exclusively of LDPE should be recycled if possible. Some areas don't offer recycling for plastic bags made from LDPE, but these can be reused ...
If you use gift wrap (包装材料), look to find a type that can be recycled or that is made from recycled content. Consumers can also reduce waste by using decorative boxes that do not require wrapping and that can be recycled. A lot of gift wrap isn't recyclable because of the coating...