A project manager notices schedule performance schedule issues due to the expertise levels of project resources. Some experience resources check unnecessary details, and some junior-level resources take a long time to complete tasks. What should the project manager do to enhance team performance? 由于项目资源的专业水平不同，项目经理注意到进度计划绩效问题，一些经验丰富的资源会检查不必要的细节，而一些初级资源则需要很长时间才能完成任务。项目经理应该怎么做来增强团队绩效？ ◑A.Provided training where required, and implement a checklist for all team members根据需要提供培训，并为所有团队成员实施一份核对单 ◑B.Ask the senior resources to provide assistance to the junior resources请高级资源为初级资源提供协助 ◑C.Replace the junior resources, and advise the senior resources更换初级资源，并通知高级资源 ◑D.Conduct training with the junior staff对初级员工进行培训
