单项选择题

（）is not a linear structure.

A．Graph
B．Queue
C．Stack
D．1-dimension array

<上一题目录下一题>

热门试题

单项选择题

（）is permanently stored in the computer and provides a link between the hardware and other programs that run on the PC.

A．Interface
B．Operating system
C．Internet
D．Application software

单项选择题

A（）copies a photograph，drawing or page of text into the computer．

A．scanner
B．printer
C．display
D．keyboard

相关试题