试题分类:英语 ( ) is a measure of schedule performance expressed as the difference between the earned value and the planned value. A、 Schedule variance (SV) B、 Cost variance (CV) C、 Actual cost (AC) D、 Earned value (EV) 试题出处:http://www.ruantiku.com/shiti/4536728405.html 在下面提交答题后即可查看答案与考友试题分析 信管网参考答案:A 信管网解析:进入软题库查看解析 查看更多英语试题>>