电缆应根据电压等级从低到高在支架上()分层布置。 A.由上而下 B.由下而上 C.随 发布时间:2018-03-18 01:07 │ 来源:www.tikuol.com 题型:单项选择题 问题: 电缆应根据电压等级从低到高在支架上()分层布置。A.由上而下B.由下而上C.随便摆放D.高、低压分两侧摆放
题型:单项选择题 某局域网的Internet接入拓扑结构如图所示,在路由器Router上定义一条到达lnernet的默认路由,完成此任务的配置语句是() A.ip route 192.168.0.0255.255.255.0 61.235.1.1B.ip route 192.168.0.0255.255.255.0 s0/0C.ip route 0.0.0.0 0.0.0.0 61.235.1.1D.ip route 0.0.0.0 0.0.0.0 s0/0 查看答案
题型:单项选择题 —What a mistake!—Yes. I________his doing it another way, but without success.A.was suggestingB.will suggestC.would suggestD.had suggested 查看答案