信管网试题分类练习

A functional manager meets with the project manager’s boss to discuss a change to the acceptance criteria for a major deliverable. After the meeting, the boss calls the project manager into his office and tells him to make the change. What is the best thing to do ?
A、Make the change as soon as possible.
B、Understand the change.
C、Supply the boss with a change form.
D、Evaluate the impact of the change.