The(69)Process Group consists of the processes used to complete the work defined
The(69)Process Group consists of the processes used to complete the work defined in the project management plan to accomplish the project's requirements．
A．Plannlng
B．Executing
C．Monitoring and Controlling
D．Closing
正确答案：B解析：执行过程组由用于完成为达成项目要求而在项目管理计划中定义的工作的过程组成。
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