下列哪项是项目管理方法学中的“软”工具：()

将用以研究的风险列表是（）的一个输出

To manage a project effectively, work should be broken into small pieces. Which of the following does NOT describe how far to decompose the work？

针对固定价合同，付款的风险是： （）

All of the following are inputs to scope verification EXCEPT？