题目: 根据赢得值原理图.表明工作实际费用超支和实际进度提前的是()。A.BCWP-ACWPB.BCWP-ACWPC.BCWP-ACWP>O和BCWP-BCWS>0D.BCWP-ACWP>O和BCWP-BCWS<0 答案: 参考答案:A