单项选择题
A.SQL注入 B.CC攻击 C.DOS/DDOS攻击 D.XSS攻击
A.扩展能力强 B.成本高 C.高效率 D.可靠性
A.Information and Communications Technology. B.Inform and Communications Technology. C.Informate Center of Technology. D.Instruction Center of Technology.