What can we learn about plastic bags made from corn? A. They prove to be deadly to sea animals. B. They can break down entirely like food. C. They are healthier to use than paper bags. D. They do no harm to the E. nvironment. 相关知识点: 试题来源: 解析 C 反馈 收藏 ...
This seems like a simple question and there are plenty of reasons we choose plastic: easier to carry, lighter than paper bags, possibly less damaging to the environment, less expensive to the shop owners, able to be used as trash bag, and so on. There are different opinions on plastic ...
解析 B 第一空:“words on the plastic bags”(塑料袋上的字),这里是特指塑料袋上的那些字,所以要用定冠词 “the” ,A 选项排除。第二空:“put...to good use” 是固定短语,意思是 “好好利用……”,中间不需要加冠词,C 选项排除。综上,正确答案是 B。
Guess what, plastic bags are made from petrol, a harmful waste material, which in one way or another makes its way to the environment. Another problem with putting plastic bags in out trash is that our landfills for most cities may be filled in about 20 years. More importantly, since we ...
is the most common type of plastic on the planet. Depending on the number of polymers in its chain, it can be manufactured to different densities, each of which carries unique properties. While low-density polyethylene (LDPE) is used to make things like plastic bags, ultra-high molecular wei...
D、Plasticbagsthatarethinnerthan0、025mm、 相关知识点: 试题来源: 解析 D 根据中国相关限塑政策,禁止生产厚度小于0.025毫米的塑料袋。需逐项分析: - **A**:错误,并非所有塑料袋都被禁止,仅超薄塑料袋受限。 - **B**:错误,政策限制的是“更薄”而非“更厚”的塑料袋,超过0.025mm的仍可生产。 - **...
Other plastic types usually wash up on the shore, or sink close to the coast. Examples of these plastic types are: Plastic bags Cigarette filters PET bottles (note: the cap does float) Styrofoam food- and beverage containers Straws Textiles made of plastic With our Interceptor solutions, we ...
—What does the supermarket provide customers___? —Plastic bags for free.on with in 相关知识点: 试题来源: 解析 B 句意:——这个超市为顾客提供什么?——免费的塑料袋。provide sb. with sth.为某人提供某物。根据句意,故选B。反馈 收藏 ...
The Earth Policy Institute estimates that a trillion plastic bags are used throughout the world each year. Fast facts: the plastic issue Plastic bags are made from polyethylene, which almost always comes from some form of fossil fuel. Although shopping bags are recyclable in the short term, ...
So if you don't empty and wash out your recyclables, your best intentions are going straight to the landfill. 3. Wrapping Stuff Up in Plastic Bags Perhaps the biggest mistake made by well-meaning recyclers is to wrap items up in plastic grocery bags. We're so accustomed to bagging ...