A project that should have been 80 percent complete by now is only 75 percent complete. The total project budget is US$100, 000 and the actual cost of work performed (ACWP) is US$72, 000.What can be determined from this information? 到目前为止本该完成百分之八十的一个项目只完成了百分之七十五，项目总预算为100，000美元，已完成工作实际成本（ACWP）为72，000美元。根据这些信息可以确定什么？ ◑A.The project is under budget, has a schedule performance index (SPI) of 0.94, and a cost performance index (CPI) of 1.04.该项目低于预算，与进度绩效指数（SPI）为0.94，成本绩效指数（CPI）为1.04 ◑B.The project is over budget, has an SPI of l.07, and a CPI of 0.96.该项目超出预算，其SPI为1.07，CPI为0.96 ◑C. The project is over Budget, has an SPI of 0.96, and a CPI of 1.04.该项目超出预算，其SPI为0.96，CPI为1.04 ◑D.The project is under budget, has an SPI OF 0.94, and a CPI of 0.96.该项目低于预算，其SPI为0.94，CPI为0.96
