下面是留学群GMAT频道整理的2015年7月GMAT逻辑机经(四)：企业外包，欢迎阅读。
点击进入：2015年7月GMAT逻辑机经汇总
企业外包
【原始】
V1
黑脸题，企业应该把原来自产的取消而采取外购的方法，因为可以減少成本，而企业目标是提高利润，【但是这个目标可能使企业采取相反的措施】因为……【所以企业外购不能增加企业的利润】
【考古】
材料参考：
Outsourcing is the practice of obtaining from an independent supplier a product or service that a company has previously provided for itself. Since a company’s chief objective is to realize the highest possible year-end profits, any product or service that can be obtained from an independent supplier for less than it would cost the company to provide the product or service on its own should be outsourced.
Which of the following, if true, most seriously weakens the argument?
(A) If a company decides to use independent suppliers for a product, it can generally exploit the vigorous competition arising among several firms that are interested in supplying that product.
(B) Successful outsourcing requires a company to provide its suppliers with information about its products and plans that can fall into the hands of its competitors and give them a business advantage.
(C) Certain tasks, such as processing a company’s payroll, are commonly outsourced, whereas others, such as handling the company’s core business, are not.
(D) For a company to provide a product or service for itself as efficiently as an independent supplier can provide it, the managers involved need to be as expert in the area of that product or service as the people in charge of that product or service at an independent supplier are.
(E) When a company decides to sue an independent supplier for a product or service, the independent supplier sometimes hires members of the company’s staff who formerly made the product or provided the service that the independent supplier now supplies.
【分析】
黑脸题，把逻辑链写出来就明白了。
方案：企业把自产改为外购 à 降低成本 à 提高利润
P: 【这个目标会使企业采取相反的措施】，因为… à C: 【外购不能增加企业利润】
具体到考场上看选项的表述!