2,12,36,80,150,( )A.250B.252C.253D.254
2,12,36,80,150,( )
A.250
B.252
C.253
D.254
相关考题:
A类地址实际有A.126 个网络B.16,384 个网络C.65,534 个主机地址D.254 个主机地址
2,12,36,80,150,( )
A.250
B.252
C.253
D.254