A.1,3,5,7,9B.1,5,9,3,7C.9,7,5,3,1D.9,5,1,7,3
A.索引存取B.散列存取C.隨機存取D.順序存取
A.共享設(shè)備B.字符設(shè)備C.獨占設(shè)備D.虛擬設(shè)備