高等继续教育 / 计算机专业英语
正确率：100%
题型描述: 单选题
Hardware components are used for the purpose of ( ).
A.all of the above
B.central processing
C.input
D.output
Hardware components are used for the purpose of ( ).
A.all of the above
B.central processing
C.input
D.output
参考答案：
佳题速递：