【单选题】在关于微机系统的下列术语中,属于显示器主要性能指标的是( ) c2013
【单选题】WIndows 7的整个显示屏幕称为( )
【单选题】国际物品编码协会分配给我国的 EAN码的前缀码是
【单选题】Which of the following can be inferred about Russia?
A.
Russia needed to compete with other European countries in EMS.
B.
There were no private courier services in Russia.
C.
The postal administration in Russia linked with the network long ago.
D.
Russia was quite hesitant in the international cooperation.
【单选题】前缀码是由2-3位数字组成,是EAN分配给国家或地区编码组织的代码。我国的前缀码是( )。