[讨论]GWD 3-25，答案是不是错了？

GWD 3-25. The primary purpose of the passage is to

1. identify some of the obstacles that make it difficult for firms to adhere to their strategic business plans
2. compare two different theories concerning why firms adhere to or deviate from their strategic plans
3. evaluate the utility of top management decision-sharing as a method of implementing the strategic mission of a business
4. discuss the respective advantages and disadvantages of build and harvest strategies among several large firms
5. examine some of the factors that may affect whether or not firms adhere to their strategic plans

答案给出的是A，但我认为应该是C。

因为通篇文章在讲，企业是否遵循或偏离商业计划，是与这个计划形成的过程有关。而企业高层的“decision-sharing"决策机制会增加遵循商业计划的可能性。文章第二段又重点谈了，两种不同的企业使命又会影响到这种高层遵循计划。一种情况下，好使。另一种情况下，不好使。这正符合C选项：evaluate the utility of top management decision-sharing as a method of implementing the strategic mission of a business

至于A选项，这篇文章的重点并不是谈“界定一些影响企业遵行决策的障碍”，所以错。