工程建设档案的保管期限分为()。
A.短期
B.长期
C.永久
D.永久和定期
参考答案:D
二尖瓣狭窄咯血的原因除外()。
A.肺水肿
B.支气管黏膜微血管破裂
C.肺栓塞
D.支气管静脉曲张破裂
E.支气管动脉破裂
()is the process of obtaining the stakeholders’ formal acceptance of the completed project scope.Verifying the scope includes reviewing deliverables and work results to ensure that all were completed satisfactorily.
A.Project acceptance
B.Scope verification
C.Scope definition
D.WBS Creation