Earned value technique(EVT)can best be defined as （）.

A．analysis of the value of the equipment that has been installed as of the date

B．analysis of the sum of the labor costs, which have been incurred on the project to date

C．a method of project performance measurement

D．a method of measuring the amount of money that has been spent to date

出现下列哪些情形时，可以申办烟用机械调拨单（）。

A、联合重组企业各生产点之间的烟机调运

B、运输烟草集团内部调剂烟机

C、生产企业调剂烟机

D、关、停、并、转及破产企业处理烟机