标题: OG12 CR51, A选项的解释 [打印本页] 作者: davidliuscu 时间: 2011-3-10 21:29 标题: OG12 CR51, A选项的解释 51. 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 nonbiodegradable plastic beverage containers can be crushed completely ?at 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.
答案是B, 但是不理解对于A选项的解释，个人认为A选项是无关项，但是不理解GMAC为什么说“To say that biodegradable ones can be completely crushed also is perfectly compatible with saying that they contain less ”
OG解释： A Nonbiodegradable plastic containers can be crushed completely ? at. To say that biodegradable ones can be completely crushed also is perfectly compatible with saying that they contain less plastic.作者: 懒猩猩 时间: 2011-3-13 12:44
我开始觉得OG的解释有点不恰当，这个应该是个无关选项，但是再想想，comletely flat可能是想说明这两种容器所包含的数量是相同的，那可分解的因为是两种成分共同组成，那么也就是说它所包含的塑料成分应该比不可分解的少
A选项OG的解释是说 Nonbiodegradable plastic containers can be crushed completely flat. To say that biodegradable ones can be completely crushed also is perfectly compatible with saying that they contain less plastic.
快来个明白人来解释解释吧。作者: hanyichen 时间: 2012-8-2 05:36
这题我今天也在琢磨A 顶一下，问问为什么啊？作者: wilincl9321 时间: 2012-8-3 00:17
我觉得大伙都想复杂了吧。 他不就是说两种材料做的罐子，用过的后成了废料，运到垃圾处理场都能被机器压得很平。这不胡扯吗，跟题目讨论的一点不相关啊！作者: wilincl9321 时间: 2012-8-3 00:27
“To say that biodegradable ones can be completely crushed also is perfectly compatible with saying that they contain less plastic.”这句话我是这样理解的：
