● The parties to government procurement refer to the principal entities of all kinds that enjoy rights and undertake obligations in government procurement, including the procuring entities, the (75) and the procuring agencies.(75) A. usersB. serversC. producersD. suppliers
● The parties to government procurement refer to the principal entities of all kinds that enjoy rights and undertake obligations in government procurement, including the procuring entities, the (75) and the procuring agencies.
(75) A. users
B. servers
C. producers
D. suppliers
相关考题：
A(n) _____ system is designed to ensure the timely availability of nonhuman resources, and includes the cost in procurement, shipping/freight, storage and loss.A . Inventory control.B . Materials management.C . Procurement.D . All of the above.E . A and C only.
155 A(n) _____ system is designed to ensure the timely availability of nonhuman resources, and includes the cost in procurement, shipping/freight, storage and loss.A. Inventory control.B. Materials management.C. Procurement.D. All of the above.E. A and C only
● One tool that is useful during both analysis and design is the （72） ,which is a pictorial representation of the items of information(entities) within the system and the relationships between these pieces of information.（72）A．data dictionaryB．dataflow diagramC．use case diagramD．entity-relationship diagram
One tool that is useful during both analysis and design is the ______，which is a pictorial representation of the items of infonnation(entities)within the system and the relationships between these pieces of information．A．data dictionaryB．dataflow diagramC．use case diagramD．entity-relationship diagram
YouareimplementinganASP.NETapplicationthatusesLINQtoEntitiestoaccessandupdatethedatabase.TheapplicationincludesthefollowingmethodtoupdateadetachedentityoftypePerson.YouneedtoimplementtheUpdatePersonmethodtoupdatethedatabaserowthatcorrespondstothepersonToEditobject.Whichcodesegmentshouldyouuse？（）A._entities.People.Attach（personToEdit）；_entities.ObjectStateManager.ChangeObjectState（personToEdit，EntityState.Modified）；_entities.SaveChanges（）；B._entities.ObjectStateManager.ChangeObjectState（personToEdit，EntityState.Added）；_entities.SaveChanges（）；C._entities.People.ApplyCurrentValues（personToEdit）；_entities.SaveChanges（）；D._entities.People.Attach（newPerson（）{Id=personToEdit.Id}）；_entities.ObjectStateManager.ChangeObjectState（personToEdit，EntityState.Modified）；_entities.SaveChanges（）；
Because objects（ ） data and implementation, the user of an object can view the object as a black box that provides services.A.encapsulateB.inheritC.connectD.refer
执行下列语句之后，正确的是（） float m=100, n=200; float refer_m=m, refer_n=n;A．refer_m=n;B．*refer_m=*refer_n;C．refer_m=refer_n;D．refer_m=refer_n;
3、执行下列语句之后，正确的是（） float m=100, n=200; float refer_m=m, refer_n=n;A．refer_m=n;B．*refer_m=*refer_n;C．refer_m=refer_n;D．refer_m=refer_n;