单项选择题A memory with 512 addresses has A.512 address linesB.12 address linesC.1 address lineD.9 address lines
单项选择题The name of this musical piece is ______. 任清志 - 幸福渠.mp3 A、Xingfu Qu B、Shooting Down Wild Geese C、Lantern Festival D、The Moon On The Han River
