[单选题]On some projects, especially ones of smaller scope, activity sequencing, activity resource estimating, activity duration estimating, and（）are so tightly linkedthat they are viewed as a single process that can be performed by a person over a relatively short period of time.

正确答案 ：D

schedule development

解析：该题的关键词为"activitysequencing. activity resourceestimating. Activityduration estimating"，其语句结构为"activity sequencing, activity resource estimating, activity duration estimating, and （主语）are so tightly linked（谓语）"，含义为"活动排序、活动资源估算、活动工期估算以及什么紧密相关"，该题考察的知识点在于项目进度管理包含的各个子过程，依次为活动定义、活动排序、活动资源估算、活动工期估算、制定进度计划以及进度监控。考生在了解知识点的前提下能够轻松选出选项D,考生如果缺乏相应的知识，则只能碰运气了。

[单选题]（）is a category assigned to products or services having the samefunctional use but different technical characteristics. Itisnotsameasquality.

正确答案 ：B

Grade

解析：该题的关键词为"same functional use、 different technical characteristics"，其主要语句结构为" （）is a category"，含义为"什么是类别"，后续的定语从句说明category都有什么特点，即功能相同而技术特征不同，而这正是等级( Grade)的定义。所以选择选项B。

[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.

正确答案 ：

[单选题]The (1) is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarized. The workflow enactment service is the heart of a workflow system which consists of several (2).

正确答案 ：

解析：(1)题的关键词为"workflowmanagementsystem"，其语句结构为"The（）（主语）1S（谓语）ageneraldescription（表语）"，含义为"什么是通用的描述"，结合选项应该选择选项B。(2)题的关键词为"workflowenactmentservice"，其语句结构为"Theworkflowenactmentservice（主语）is（谓语）theheartofaworkflowsystem（表语）whichconsistsofseveral（）（定语从句）"，含义为"工作流定制服务是工作流系统的核心，它由几个什么组成"，结合选项应该选择选项A。(1)题和(2)题考查了工作流相关的基本概念，如果了解工作流相关知识则不难做出选择。对于只有硬件背景的考生，(1)题相对容易，(2)题则只能碰运气了。

[单选题]Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge about the (3)and the existing systems to enable an effective solution to be proposed and implemented. Besides the(4)for process and data of current system, the deliverable from this phase also includes the(5)for the proposed system.

正确答案 ：

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