亚洲免费a,激情久久av,www.色就是色.com,全黄a免费一级毛片人人爱,久久精品中文字幕大胸,欧美三级视频在线观看,日韩一级大黄

軟題庫 培訓課程
當前位置:信管網 >> 在線考試中心 >> 試題查看
試題題型【單選題】
試題內容

The cost performance index(CPI) is the ratio of earned value to () and can be used to estimate the projected cost of completing the project.
A.cost variance   
B.planned cost
C.planned cost
D.actual cost

查看答案

相關試題