150 The Cost Performance Index (CPI) measures:
A. cost of work performed vs planned costs.
B. work performed vs cost of work performed.
C. work performed vs planned work.
D. direct costs vs indirect costs.
E. floating costs vs. sunk costs
第1题:
A、railway
B、track
C、gay
D、performed
第2题:
WhichinventorymanagementfeatureofWebSphereCommerceAcceleratorshouldauserwiththeBuyer(sell-side)roleusetorecordinventorythathasbeenorderedfromavendor,sothatbackorderscanbeallocatedagainstthisinventory?()
A.AdHoc
B.Expected
C.Future
D.Ordered
E.Planned
第3题:
第4题:
No matter how frequently _____, the works of Beethoven always attract large audiences.
(A) performing (C) to be performed
(B) performed (D) being performed
选B
主语是the works,the works与perform之间是被动关系,所以用过去分词performed
第5题: