单项选择题
A.714,0x2CAB.713,0x2C9C.715,0x2CBD.716,0x2C9
A.01010011.11B.01010011.01C.01010011.10D.01010101.11
A.Cortex M系列B.Cortex R系列C.Cortex A系列D.Cortex V系列