单项选择题
A.最低两位为00 B.最低两位为10 C.最高两位为00 D.最高两位为10
空白(1)处应选择()A.10B.16C.20D.32
单项选择题空白(1)处应选择()
A.10 B.16 C.20 D.32
空白(4)处应选择()A.100101110011B.100001110011C.100000110111D....
单项选择题空白(4)处应选择()
A.100101110011 B.100001110011 C.100000110111 D.100001110101
空白(2)处应选择()A.1331B.1551C.1771D.1531
单项选择题空白(2)处应选择()
A.1331 B.1551 C.1771 D.1531