Most competitive external acquisition processes have at least five general steps. Which of the following is not one of those steps?
A. vendor selection
B. proposal evaluation
C. development of a request for proposal
D. implementation
查看答案
A ______________ is a document that an organization uses to tell vendors what its requirements are andto invite them to provide information about how they might be able to meet those requirements.
A. request letter
B. vendor request
C. request for proposal
D. requirements specification
为什么含碳量为1%的钢比含碳量为0.5%的钢硬度高？
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