请教xdf小兰上的一道题

勇敢做梦

One way to judge the performance of a company is to compare it with other companies.This technique, commonly called "benchmarking," permits the manager of a company to discover better industrial practices and can provide a justification for the adoption of good practices. Any of the following, if true, is a valid reason for benchmarking the performance of a company against companies with which it is not in competition rather than against competitors,Except:

A Cpmarisons with competitors are most likely to focus on practices that the manager making the comparisons already employs.

B Getting"inside"information about unique practices of competitors is particularly difficult

C Since companies that compete with each other are likely to have comparable levels of efficiency, only benchmarking against noncompetitors is likely to reveal practices that would aid in beating competitors

D Managers are generally more receptive to new ideas that they find outside their own industy

E Much of the success of good companies is due to their adoption of practices that take advantage of the special circumstances of their products of markets.

这道题没太读懂它在问什么？请求nn指导！！！

愁予

题目是在问除了下面哪个选项其他的都是在支持比较非竞争关系的企业而不是竞争关系的企业。也就是在问哪个选项支持比较竞争关系的企业。E说take advantage of the special circumstances 也就是要比较有竞争关系的企业。E对。

勇敢做梦

懂了，谢谢愁予!