JSA小组一般由（）人组成，组长由各作业现场（）担任，成员由班组长以上骨干人员或经验丰富的普通员工组成。
参考答案：2-5；负责人
一个三位数四舍五入后是3.24，这个三位数最大是______，最小是______．
All the following statements relating to Cost Management Plan are accurate except:
A) Specifies the precision level to which schedule activity cost estimates will adhere to.B) Establishes variance thresholds for costs or other indicators.C) Defines formats for various cost reports.D) Specifies preferred tools to be used for cost estimating.
