Automatic machines can only do the jobs they ______ to do.
A.have been asked
B.have asked
C.ask
D.will ask
A.have been asked
B.have asked
C.ask
D.will ask
A.区域负荷频率控制
B.经济调度控制
C.备用容量监视
D.自动发电控制(Automatic Generation Control,AGC)性能监视
A.dismissed
B.renovated
C.substituted
D.dissolved
自动专用IP地址(Automatic Private IP Address,APIPA)是IANA(Internet AssignedNumbers Authority)保留的一个地址块,它的地址范围是()。当()时,使用APIPA。
A.A类地址块10.254.0.0~10.254.255.255
B.A类地址块100.254.0.0~100.254.255.255
C.B类地址块168.254.0.0~168.254.255.255
D.B类地址块169.254.0.0~169.254.255.255
B.Inventory management
C.Requisition creation
D.Material requirements planning
E.Invoice verification
A.should have reached
B.have reached
C.should reach
D.shall reach
B.Quota arrangement
C.Vendor master
D.Material master
B.Set the indicator for automatic source determination in the respective item of the purchase requisition
C.Set the indicator for automatic source determination in the header of the purchase requisition before you enter purchase requisition items
D.Use the button Assign Source of Supply in the respective item of the purchase requisition
Partv A provides machines and equipmmit __________Party B.
A.with
B.for
C.to
D.on
此题为判断题(对,错)。