2019.8.26每日一题：
A project is in the execution phase and performing according to plan. Next month, a critical
activity will start that requires specialized resources. The project manager is satisfied with the
human resource management plan that pre-assigned all required staff. However, the functional
manager now informs the project manager that the resource for this critical activity has resigned.
What should the project manager do?
A. Re-assign the critical activity across the team.
B. Ask the human resource manager to help retain the resource.
C. Update the risk register and schedule an urgent meeting with the project sponsor.
D. Contract a comparably skilled resource
项目处于执行阶段，并按计划执行。下个月，将开始一项需要专门资源的关键活动。项
目经理对预先分配所有必要工作人员的人力资源管理规划感到满意。然而，职能经理现在通
知项目经理，这项关键活动的资源已经辞职。项目经理应该怎么做？
A.重新分配整个团队的关键活动
B.要求人力资源经理帮助留住资源
C.更新风险登记册，并安排与项目发起人召开紧急会议
D.与同等技能的资源签订合同
答案：D
解析：预先安排的组织内部资源不可用，可以与组织外部资源签订合同。