20221Z302020施工企业从业资格制度题库试题答案+专家解析(10.30)

1. [单选题]A project life cycle is a collection of generally sequential project（）(1) whose name and number are determined by the control needs of the organization or organizations involved in the project. The life cycle provides the basic （）(2) for managing the project, regardless of the specific work involved.

A. A

2. [单选题]急性炎症反应中，最先出现的血管变化是（）

A. D

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