49. 3.5 Milestones are not- 里程碑不是 [ ] a. Activities of zero duration 持续期为零的工作 b. Significant events in the project life cycle 项目生命周期中重要的事件 c. Measures of achievement for expenditures of money or time 因资金或时间的付出而取得的工作成果的度量 d. Best utilized when denoting start and finish of all activities 在表示所有工作开始和结束时,得到最好利用 54. 3.15 Fast-tracking means- 快速跟进的意思的 [ ] a. Reducing the duration of critical path activities to shorten project duration 缩短关键路径工作周期,以缩短项目周期 b. Reducing project duration by redefining logical relationships 通过对各种逻辑关系再确定来缩短项目周期 c. Using only the best resources to accomplish work as quickly as possible 只使用最好的资源以尽快完成工作 d. Coordinating efforts with other projects to reduce administrative friction 同其他项目协调好关系以减少管理的磨擦 67. 3.39 In project time management, crashing means- 在项目的时间管理中,项目赶工的意思是: [ ] a. Reducing project duration by redefining logical relationships 重新界定逻辑关系,以缩短项目周期 b. Reducing computer network downtime for schedule risk modeling 缩短用于项目进度风险模型分析的计算机网络维修时间 c. Applying additional resources to all project activities 给所有的项目工作都增加新的资源 d. Applying additional resources to critical path activities by priority 根据优先顺序给重要路径上的活动增加资源
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