This brings up the question of how cost-effective recycling is, and while it’s often pointed out that a well-run orproperly managed recycling program can be cheaperthan other forms of waste disposal, many municipalities have historically come to the conclusion thatrecycling is more expensiveand ...
根据第五段中glass recycling creates more greenhouse gas emissions and is more expensive than making new glass, which comes primarily from sand that exists everywhere.可知,生产玻璃的原料到处都是,所以很容易获得,故选B。【小题4】句意猜测题。根据最后一段If recycling were truly cost-effective, private...
Glass recycling in the labour suite is environmentally sound and economical. Br J Anaesth 2004; 92 :584-6.Gaiser RR, Cheek TG, Gutsche BB. Glass recycling in the labour suite is environmentally sound and economical. Brt J Anaesth. 2004; 92 :584–6. [ PubMed ]...
Plastic recyclingis hard. In large part that's because, unlike aluminum or glass, plastic is not composed of a single substance but many. "There are thousands of different types of plastics, and they are all different polymers, with different chemical additives and different colorants," Enck ...
Recycling is one way to help the environment. We can recycle paper, plastic and glass. ___ can reduce waste. A. Which B. What C. That D. It 相关知识点: 试题来源: 解析 D。解析:It 指代 recycling,recycling 能减少浪费。反馈 收藏 ...
36.根据上文“Here’s a riddle: What do traffic jams, long lines and waiting for a vacation to start all have in common? There’s one answer. (这里有一个谜语:交通堵塞、排长队和等待假期开始有什么共同之处?答案只有一个)”可知,本句说明上文谜...
Glass recycling has been the shining light of sustainablewaste managementsince its invention, and even the Romans recognized its potential forreuse. Today, the process has been refined to remove impurities and producenew glass productsof the same quality as the original—making glass a truly circular...
New York, a national leader on recycling, decided to stop its least cost - effective recycling programs(plastic and glass)in 2002. But rising landfill costs ate up the $ 39 million saving expected. As a result, the city brought back plastic and glass recycling and committed to a 20-year ...
3. Glass: Remove lids and labels, rinse clean Glass is a versatile material that can be recycled endlessly without losing its quality, making it an excellent choice for sustainability. When recycling glass, remember to remove lids and labels and rinse them clean to ensure they can be processed...
3 The model plane at the recycling fair is made of___( use ) wood and glass.相关知识点: 试题来源: 解析 used 根据题意,“The model plane...is made of”是被动语态结构,空格处需填入动词“use”的正确形式修饰材料。因此使用其过去分词“used”(被使用的),形成“used wood and glass”,表示使...