一个令人疑惑的问题！

• Heavy commitment by
  an executive to a course of action, especially if it has worried well
  in the past, makes it likely to miss signs of incipient trouble or
  misinterpret them when they do appear.
• An executive who is
  heavily committed to a course of action, especially one that worked
  well in the past, makes missing signs of incipient trouble or
  misinterpreting ones likely when they do appear.
• An executive who is
  heavily committed to a course of action is likely to miss or
  misinterpret signs of incipient trouble when they do appear, especially
  if it has worked well in the past.
• Executives’ being
  heavily committed to a course of action, especially if it has worked
  well in the past, makes them likely to miss signs of incipient trouble
  or misinterpreting them when they do appear.
• Being heavily committed
  to a course of action, especially one that has worked well in the past,
  is likely to make an executive miss signs of incipient trouble or
  misinterpret them when they do appear.

A:第二个it指代歧义，Heavy commitment by an executive 不好

C:原文意思是executive的Heavy commitment 这种策略导致miss or misinterpret , miss or misinterpret 的发出者应该是这种策略，非executive，C改变了原文的意思

E是正确答案