OG13 第50题 选项A OG的解释错了吗？

sabrinallj

各位同学, OG 13 CR 第50题看的真叫人头晕。看了15分钟OG解释，终于明白为什么选择B.
但问题是OG关于选项A的解释是在令人百思不得其解。（我知道该选项是错，我当时认为是无关信息）。。。。。。茫然。
题目如下：
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.

OG13关于A是这么说的：nonbiodegradable plastic containers can be crushed completely flat. To say tha biodegrable ones can be also completely crushed is perfectly compatible with sayting that they contain less plastic. 这是为什么啊！！！！ 能压平跟用多少塑料有神马关系？？？？！！！！

请各位高手指教！！ 谢谢！！！

阿瓜0826

我也是刚开始做OG不久，但是我理解的A是说：既然nonbio的能被压平，那么“bio也能被压平”这个事实与“bio含有更少的塑料”这个假说并不冲突。（潜台词是：只有当bio不能被压平时，才说明它比nonbio含有更多塑料？）
ps：私以为也许这里面涉及了一个前提：塑料含得越多，就越不可能被压平。。纯属猜测。。

sabrinallj

感谢这位同学的解释！好像我有点懂了！谢谢你！

monoradio

我本来选了A。汗。。。私以为，如果b和非b都可以压扁，不就好回收么？利于回收。。。

monoradio

OG13的CR刚刚做完，几乎就是错一半。总结一下，感觉还是文章看懂有难度啊。。。

monoradio

我还是觉得50题很荒谬啊，我理解说用b是为了可以回收利用，如果b里面有更多的plastic，不是效果更糟糕么？非常不解。。。

sabrinallj

monoradio 发表于 2013-9-29 16:03
我本来选了A。汗。。。私以为，如果b和非b都可以压扁，不就好回收么？利于回收。。。 ...

我感觉把A想成无关信息就对了。压平和用多少塑料貌似是木有太大关系的。

sabrinallj

monoradio 发表于 2013-9-29 16:07
我还是觉得50题很荒谬啊，我理解说用b是为了可以回收利用，如果b里面有更多的plastic，不是效果更糟糕么？ ...

不要钻牛角尖。B肯定是对的。你想：假设bonding agent需要消耗掉一点塑料，那么bio....的plastic确实需要多一些阿！不要考虑回收，原文没有提及回收过程。

sabrinallj

阿瓜0826 发表于 2013-9-29 11:56
我也是刚开始做OG不久，但是我理解的A是说：既然nonbio的能被压平，那么“bio也能被压平”这个事实与“bio ...

你说的很有道理。我懂了！谢谢阿！！

阿瓜0826

sabrinallj 发表于 2013-9-29 23:08
你说的很有道理。我懂了！谢谢阿！！

我也是半猜的~不客气！