问题
单项选择题
If you were crashing a project, you would focus attention on ______.
A) all non-critical tasks
B) only those on the critical path without concern for cost
C) accelerating performance by minimizing cost
D) the critical task with the least cost first
答案
参考答案：D
解析：起工时要权衡成本与进度，确定如何以最小的成本最大限度地压缩进度。
如果你要赶工的话，你应该集中精力于______。
A) 所有不重要的任务
B) 不惜成本，仅考虑关键路径的任务
C) 通过减少成本来加速绩效
D) 首先考虑成本最低的关键任务