GMAT培训 每日一题-逻辑第50题

One variety of partially biodegradable plastic beverage container is manufactured from small bits of plastic bound together by a degradable bonding agent such as cornstarch. Since only the bonding agent degrades, leaving the small bits of plastic, no less plastic refuse per container is produced when such containers are discarded than when comparable nonbiodegradable containers are discarded.

Which of the following, if true, most strengthens the argument above?

(A) Both partially biodegradable and non- biodegradable plastic beverage containers can be crushed completely flat by refuse compactors.

(B)The partially biodegradable plastic beverage containers are made with more plastic than comparable nonbiodegradable ones in order to compensate for the weakening effect of the bonding agents.

(C)Many consumers are ecology-minded and prefer to buy a product sold in the partially biodegradable plastic beverage containers rather than in nonbiodegradable containers, even if the price is higher.

(D)The manufacturing process for the partially biodegradable plastic beverage containers results in less plastic waste than the manufacturing process for nonbiodegradable plastic beverage containers.

(E)Technological problems with recycling currently prevent the reuse as food or beverage containers of the plastic from either type of plastic beverage container.

题目分析：原文比较简单，就是生物可降解的容器有可降解成分，但是讲解后剩下的塑料不比不可降解的少，问支持。A说可降解的和不可降解的都能被压平了，这个和剩下塑料多少没什么关系，杀。B说可降解的开始生产的时候所有的塑料就多，所以降解后剩下的塑料就多，通顺，留着。C说消费者都有环保意思，愿意买可降解的，这个和剩下的塑料多少没什么关系，杀。D说生产可降解的留下的废物就少，我探讨的不是留下的废物，而是留下的塑料多少，仍然跑题了，杀。E围绕回收技术谈的，更跑题，杀。