单项选择题
A.units of measure B.precision level C.organizational procedure links D.control thresholds
A.The cumulative AC was 100, and the cumulative EV was 110 B.The cumulative PV was 100, and the cumulative AC was 110 C.The cumulative AC was 110, and the cumulative EV was 100 D.The cumulative EV was 100, and the cumulative PV was 110
A.estimate at completion B.budget updates C.revised cost estimates D.cost baseline