某项目经理想针对计划项目的实际结果编写报告，他会采用：（）

ABC company commonly used Sum of the Years method to calculate depreciation on assets. They purchased a computer which cost $15,000, knowing they can sell it at the end of three years for $3,000. How much depreciation is taken the third year？

根据《建设工程安全生产管理条例》，出租单位在签订机械设备租赁合同时，应出具（）。

The tool technique used for communication planning is—

项目经理可以使用（）来保证项目团队清楚的了解到他们的每一项任务包含的工作。