（）is a document generated by the creating WBS process that support the WBS，which provides more detailed descriptions of the components in the WBS.(2017年下半年信息系统项目管理师)
（）is a document generated by the creating WBS process that support the WBS，which provides more detailed descriptions of the components in the WBS.(2017年下半年信息系统项目管理师)
A、The project charter
B、The project scope statement
C、The WBS dictionary
D、The activity list
参考答案：C
参考解析：