(74) (74) is the foundation on which applications are built.
A.User
B.Display
C.Printer
D.Operation system
参考答案:D
解析:
操作系统是基础,应用都是建于其上。
(74) (74) is the foundation on which applications are built.
A.User
B.Display
C.Printer
D.Operation system
参考答案:D
解析:
操作系统是基础,应用都是建于其上。
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On the first day of my school life in the USA, I showed a great interest in my marketing class. My | ||||
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