单选题 74.Understanding what to measure and why it is being measured are key contributors to which part of the Service Lifecycle?( )
【正确答案】 B
【答案解析】了解测量内容及其测量原因是服务生命周期哪些部分的关键因素( )
A.服务战略 B.持续服务改进 C.服务运营 D.服务设计