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Outsourcing is the practice of obtaining from an independent supplier a product or service that a company has previously provided for itself.  Vernon, Inc., a small manufacturing company that has in recent years experienced a decline in its profits, plans to boost its profits by outsourcing those parts of its business that independent suppliers can provide at lower cost than Vernon can itself.

Which of the following, if true, most strongly supports the prediction that Vernon's plan will achieve its goal?

(A) Among the parts of its business that Vernon does not plan to outsource are some that require standards of accuracy too high for most independent suppliers to provide at lower cost than Vernon can.

(B) Vernon itself acts as an independent supplier of specialized hardware items to certain manufacturers that formerly made those items themselves.

(C) Relatively few manufacturers that start as independent suppliers have been able to expand their business and become direct competitors of the companies they once supplied.

(D) Vernon plans to select the independent suppliers it will use on the basis of submitted bids.

(E) Attending to certain tasks that Vernon performs relatively inefficiently has taken up much of the time and effort of top managers whose time would have been better spent attending to Vernon's core business.

我选了A，它不外包的都是不能给低价的，不是加强结论吗？

另外e，我觉得top managers花的时间和精力不能代表就可以产生利润吧

请nn解答

同问

我不是nn，我刚刚还问了道题呢。都墨有银理

不过这道题我还是有点想法的~~

support题目要看如果选项正确会加强题目的结论，既不需要充分也不需要必要条件，可以加强就行了。所以关键是要看题目的假设-推论（或是条件-结论，或是手段-目的）。

这个题目里边是用outsourcing的手段来达到profit增长的目的。我们知道profit=revenue-cost，所以只要答案有加强revenue会增长或者cost会降低的作用就对了。

A.不outsourcing的部分怎样怎样，和outsourcing its business之后会不会达到目的没有关系

B.这个公司自己是不是supplier和题目无关

C.这个选项都没提outsourcing，不管对不对都没关系

D.Vernon是不是自己选supplier也不能加强。不能说明他选择的是不是比他自己做suppier的cost少。

E.正确。如果这个选项所说的是正确的，那么Vernon将inefficient的部分外包出去，让top manager专注core business，会提高效率从而提高revenue从而提高profit。

当然这只能是可能性，在现实中确实不代表会产生利润。但是support题目只要有加强作用就行了，并不是有了这个条件就非要产生这个结果！

我自己的理解呵呵~欢迎有人指正！

谁来帮帮我啊~我刚刚发帖求助啦！！！！！

 相关，无关，要好好体会