is a measurable, verifiable work product such as a specification, feasibility st
is a measurable, verifiable work product such as a specification, feasibility study report, detail design document, or working prototype.
A．Milestone
B．Deliverable
C．ETC
D．BAC
正确答案：B解析：可交付物是指像规格说明书、可行性研究报告、详细设计文档或可运转的原型之类的可测量、可验证的工作产品。
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