第72題： WhatdoesaCPIof80%mean（）.
A．Asofnowweexpectthetotalprojectcostof80%morethanplanned
B．Whentheprojectiscompleted,wewillhavespent80%more
C．Yourprojectisonlyprogressingat80%ofthatplanned
D．Yourprojectisonlygetting80centsoutofeveryRMBinvested
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第73題： Allthefollowingareroot-causeanalysistechniquesusedinqualitymanagementexcept（）.
A．Fishbonediagrams
B．Ishikawadiagrams
C．systemorprocessflowcharts
D．checklists
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第74題： Acriticalpathforaprojectistheseriesofactivitiesthatdetermine（）bywhichtheprojectcanbecompleted.
A．theearliesttime
B．thelatesttime
C．thetotaltime
D．thefreetime
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