【单选题】What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?()
A.
defines the source IP address that is used in all broadcast packets on DLCI 202
B.
defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address
C.
defines the destination IP address that is used in all broadcast packets on DLCI 202
D.
defines the DLCI on which packets from the 192.168.1.2 IP address are received
【单选题】什么是发出帧中继映射IP192.168.1.2 202广播命令的结果?()
A.
定义了用于所有的广播包的DLCI202的源IP地址
B.
定义了用于发送到192.168.1.2的IP地址的所有数据包的DLCI
C.
定义了用于所有的广播包的DLCI202的目的IP地址
D.
定义了它从192.168.1.2的IP地址的数据包接收的DLCI
【多选题】只要再多走一小步,仿佛是向同一方向迈的一小步,真理便会变成错误。这句话意味着( )。
D.
真理和错误的对立在一定条件下才具有绝对的意义
【单选题】病人,女,37 岁。诊断:肺结核。住感染病区,护士为其实施晚间护理。护士使用口罩的方法,错误的是( )
【简答题】听力原文:M: Well, a business Angel sounds like someone who is unselfish, but in fact it expects to make a good return on their money. We usually invest in start-ups and small businesses looking to expand....
【单选题】需要ping ip地址(192.168.1.2 )100次使用命令()
A.
ping 192.168.1.2 -t 100
B.
ping 192.168.1.2 -a 100
C.
ping 192.168.1.2 -n 100
D.
ping 192.168.1.2 -l 100
【单选题】The fact of Madam Curuie’s_______ to the radiation for a long time ______ her poor health.
A.
being exposed;contributed to
C.
having exposed;resulted in
【简答题】目前在猪、鸡配合饲料中通常添加的氨基酸有()和()两种。
【多选题】国际收支出现顺差时应采取的调节政策有()。
【单选题】IP地址192.168.1.2属于()类IP地址