A.Email address and IP addressB.MAC address and port addressC.MAC address and IP addres
A. Email address and IP address
B. MAC address and port address
C. MAC address and IP address
D. port number and IP address
主物权是可以独立存在的物权,它与其他权利没有从属关系,以下()不属于主物权。
A. 所有权
B. 永佃权
C. 留置权
D. 地上权
“征免性质”栏:
A. 101
B. 60l
C. 789
D. 799