正确答案: C
C.600
题目:已知某综合布线工程的挣值曲线如下图所示:总预算为1230万元,到目前为止已支出900万元,实际完成了总工作量的60%,该阶段的预算费用是850万元。按目前的状况继续发展,要完成剩余的工作还需要()万元。
解析:试题分析:(900/0.6)*0.4=600参考答案:C
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