A. Physica llink is Down B. Administratively down C. Serial0 is up,lineprotocolisdown D. Physica llink is U
A. 正确 B. 错误
A. 绿色节能轮胎195/65 R15 B. 电动天窗 C. 电子稳定程序ESP D. EPS电动随速助力转向器
A. introductory B. skilldevelopment C. commitment