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问题 单项选择题

结合施工转序、（）等关键节点，及时组织相关单位确认工程量，减少变更费用争议，保障工程结算按期完成。

A.土建安装交接

B.隐蔽工程验收

C.大型机械进退场

D.分部分项工程完成

答案

参考答案：D

单项选择题

The Rational Unified Process (RUP) is a software engineering process, which captures many of best practices in modem software development. The notions of use-cases and ______have been proven to be an excellent way to capture function requirements. RUP can be described in two dimensions - time and content. In the time dimension, the software lifecycle is broken into cycles. Each cycle is divided into four consecutive ______ which is concluded with a well-defined ______ and can be further broken down into ______ a complete development loop resulting in a release of an executable product, a subset of the final product under development, which grows incrementally to become the final system. The content structure refers to the disciplines, which group ______ logically by nature.

A. aspects B. phases C. orientationsD. views
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填空题

放电影的银幕用粗糙的白布做成，这是利用光的________使影院里的观众均能看到画面，并且白布能反射________颜色的光，使观众能看到色彩正常的画面。

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