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问题 多项选择题

注册消防工程师职业道德的基本规范可以归纳为：爱岗敬业、依法执业、（）。

A.客观公正

B.公平竞争

C.奉献社会

D.保守秘密

E.提高技能

答案

参考答案：A, B, C, D, E

解析：注册消防工程师职业道德的基本规范可以归纳为：爱岗敬业、依法执业、客观公正、公平竞争、奉献社会、保守秘密、提高技能。

单项选择题

根据国家总体部署，北京市《总体规划》确定的建成为经济、社会、生态全面协调，可持续发展的城市，进入世界城市行列的时间是：

A．2010年

B．2020年

C．2040年

D．2050年
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单项选择题

It should go without saying that the focus of UML is modeling. However, what that means, exactly, can be an open-ended question. (1) is a means to capture ideas, relationships,decisions, and requirements in a well-defined notation that can be applied to many different domains. Modeling not only means different things to different people, but also it can use different pieces of UML depending on what you are trying to convey. In general, a UML model is made up of one or more (2) . A diagram graphically represents things, and the relationships between these things. These (3) can be representations of realworld objects,pure software constructs, or a description of the behavior of some other objects. It is common for an individual thing to show up on multiple diagrams; each diagram represents a particular interest, or view, of the thing being modeled. UML 2.0 divides diagrams into two categories: structural diagrams and behavioral diagrams. (4) are used to capture the physical organization of the things in your system, i.e., how one object relates to another. (5) focus on the behavior of elements in a system. For example, you can use behavioral diagrams to capture requirements, operations, and internal state changes for elements.

A．views

B．diagrams

C．userviews

D．structurepictures
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