正确答案:

题目：Fair and(1) competition in government procurement around the world is good business and good public policy. Competitive pricing, product(2)and performanceimprovements result from competitive practices and help ensure that government authoritiesget the best (3)for the public they serve.

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[单选题]The process of（）schedule activity durations uses information on schedule activityscope of work, required resource types, estimated resource quantities, and resource calendarswith resource availabilities.

estimating

解析：该题的关键词为"schedule activity durations"，其语句结构为"The process（主语）of（）schedule activity durations uses（谓语）information"，语句的含义为"(?)进度活动持续时间的过程使用信息"，结合选项，此处应该选择动词，所以观察对进度活动持续时间采取什么行为会应用到各种信息（information on schedule activity scope of work, required resource types, estimated resource quantities, and resource calendars with resource availabilities)，只有在估算进度活动持续时间时才会使用这些信息得到活动的工期，其他选项容易排除，因而选项A符合题意要求。

[单选题]Organizations perform work to achieve a set of objectives. Generally, work can be categorized as either projects or operations, although the two sometimes are（）

overlap

解析：该题的关键词为"categorizedprojects or operations"，其语句结构为"Generally,work（主语）can be categorized（谓语）as either projects or operations, althoughthe two（主语）sometimes are（）（谓语）"，含义为"通常，工作可以分类为项目型和运作型工作，尽管两者有时(?)"，因两者既有相同之处，也有不同的地方，所以选择C。选项D对应的单词"dissever"疑为拼写有误。

[单选题]The（）process analyzes the effect of risk events and assigns a numerical rating to those risks.

Quantitative RiskAnalysis

解析：该题的关键词为"analyzes the effect of risk, numerical rating"，其语句结构为"The（）一process（主语）analyzes（谓语）the effect of risk events（宾语）and assigns（并列谓语）anumerical rating to those risks（并列宾语）"，含义为"什么过程分析风险事件的后果，并且为这些风险指定数值级别"，容易判断题目描述的是量化风险分析的特点，应该选择选项B。

[单选题]During the project, requirements change for a variety of reasons. As needs change and as work proceeds, additional requirements are derived and changes may have to be made to the existing requirements. It is essential to manage these additions and changes efficiently and effectively. To effectively analyze the impact of the changes, it is necessary that the source of each requirement is known and the rationale for any change is documented. The project manager may, however, want to track appropriate measures of requirements volatility to judge whether new or revised（）are necessary.

controls

解析：该题的关键词为"appropriate measures、 requirements volatility"，其语句结构为"The project manager（主{吾） may, however, want to track（谓{吾） appropriate measures of requirements volatility（宾语） to judge whether new or revised（）are necessary（目的状语从句）"，含义为"项目经理也许会跟踪需求变化的相关度量，以判断是否应该调整的或者新的什么"，因为整段文字讨论的内容都集中于需求变更管理，所以只分析最后一句即可，根据题意，应该在空白处填写"措施"一类的词汇，排除之后只有选项B比较适合，选项A、C和D都可以排除，尤其是选项D是一个很生僻的词汇，含义为"尝试"。

[单选题]Creating WBS means subdividing the major project deliverables into smaller components until the deliverables are defined to the level（）

workpackage

[单选题]An activity has an early start date-of the lOth and a late start date of the 19th. The activity also has a duration of 4 days. There are no nonworkdays. From the information given, （）what can be concluded about the activity?

[单选题](1) is a method of constructing a project schedule network diagram that uses boxes or rectangles, referred to as nodes, to represent activities and connects them with arrows that show the dependencies.This method includes following types of dependencies or precedence relationships: (2) the initiation of the successor activity, depends upon the completion ofthe predecessor activity.(3) the initiation ofthe successor activity, depends upon the initiation ofthe predecessor activity.