What tool have project managers come to use to identify all of the costs associated with a project.
A . A bill of materials
B . A Gantt chart
C . An arrow diagram network.
D . A work breakdown structure.
E . B and C only.
第1题:
A.All that...has
B.All that...have
C.All...has
D.All...have
第2题:
第3题:
第4题:
___________
A. presented B. marked C. lit D. associated
第5题:
第6题:
You look() What()you()?
Atire;did;do
Btiring;have;done
Ctired;do;do
Dtired;have;been doing