求问一道题 GWD1-Q3！！！跪求

jingyi8560

GWD1-Q3:
A productthat represents a clear technological advance over competing products cangenerally command a high price.  Because technological advances tend to be quicklysurpassed and companies want to make large profits while they still can,many companies charge the greatest price the market will bear when they havesuch a product.  But large profits on the mew product will give competitors a strongincentive to quickly match the mew product’s capabilities.  Consequently, the strategy to maximizeoverall profit from a new product is to charge less than the greatest possibleprice.
In theargument above, the two portions in boldfaceplay which of the following roles?

A.   The first is an assumption that forms thebasis for a course of action that the argument criticizes; the second presentsthe course of action endorsed by the argument.
B.   The first is a consideration raised toexplain the appeal of a certain strategy; the second is a consideration raisedto call into question the wisdom of adopting that strategy.
C.   The first is an assumption that has beenused to justify a certain strategy; the second is a consideration that is usedto cast doubt on that assumption.
D.   The first is a consideration raised insupport of a strategy the argument endorses; the second presents grounds insupport of that consideration.
E.    The first is a consideration raised to showthat adopting a certain strategy is unlikely to achieve the intended effect;the second is presented to explain the appeal of that strategy.


我新东方逻辑上的是高智威的课，他当时说这种题只需要找到大转折词（However, But), 在大转折词之前就是与作者观点相反，之后就是与作者观点相同，可是发现他的方法虽然简单，不过貌似解决不了所以的问题，比如这个。我看了之前大家的总结贴，好复杂啊，所以跪求各位，有没有更加简单的方法，规律，来做句子作用题

mudiduange

两个黑体句之间有转折说明，二者关系不一致；第二句之后是有consequently,说的是结论。因此可以得出这样的关系，第一句和第二句相反；第一句和原文中心观点相反，第二句和原文中心观点一致。理清了这些，再做就没问题了。

elena152

那答案应该是c么。。。

Jennyqu

同问，答案是什么呀～

crown48

应该是B吧，C的话，the second并不是用来攻击assumption（because。。。）的吧

还请高人指点

millinchen

我理解，B和C对于第一个黑体部分的解释都可以接受。问题出在两者在对第二部分的解释。我选择B。首先用排除法排除C，理由是，如果照C的逻辑，第一部分当做assumption来理解(原句是..tend to...), 那么第二部分不是对assumption的怀疑，而是对基于这个assumption形成的战略的不同看法。因此选B。

tangying

答案选B,第一句解释商家为什么采取高价策略，第二句马上对这一策略提出质疑，因为高价能刺激对手更快发展，两句都是对实际情况的consideration，不是assumption，前一句是策略原因，后一句是对策略的辩证质疑。