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123. 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 pro?ts, 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 ?rms 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 ef?ciently 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 use 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.
什么情况下要用到取非，具体如何操作呢？如何排除错误选项，得到正确选项呢？ 正确的选项有什么特点呢？ |
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发表于 2011-3-9 09:06:56
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