【单选题】客户如果已经部署了一套CTI系统,客户期望华为的排队机能够与现网CTI系统集成。这种情况下,华为可以提供什么接口予以对接()。
【单选题】We confirm our cable just dispatched __________ the following items.
C.
to be offered to you firm
【单选题】在小型分支机构中,出于成本原因,可能会使用路由器子接口互联多个VLAN。下面哪一条命令,可以正确的为VLAN5定义一个子接口?
A.
ruijie(config-if)#enc dot1q 5
B.
ruijie(config-subif)#enc dot1q 5
C.
ruijie(config-if)#enc dot1q vlan 5
D.
ruijie(config-subif)#enc dot1q vlan 5
【单选题】在小型分支机构中,出于成本原因,可能会使用路由器子接口互联多个 VLAN。下面哪一条命令,可以正确的为 VLAN5 定义一个子接口?
A.
ruijie(config-if)#encapsulation dot1q 5
B.
ruijie(config-subif)#encapsulation dot1q 5
C.
ruijie(config-if)#encapsulation dot1q vlan 5
D.
ruijie(config-subif)#encapsulation dot1q vlan 5
【单选题】Internet 网上一台主机的域名由几部分组成?
【单选题】We can learn from the text that ______.
A.
Carol didn't like to play the piano
B.
Carol worked as a music teacher
C.
Carol is popular with Americans and Japanese
D.
Carol has been singing opera for 20 years or so
【单选题】Internet网上一台主机的域名由几部分组成?
【判断题】铝及铝合金焊接时,常在坡口下面放置垫板,以保证背面焊缝可以成形良好
【判断题】铝及铝合金焊接时,常在焊口下面放置垫板,以保证背面焊缝可以成形良好。( )
【单选题】Little Carol ________ some knowledge of the computer just by playing games with her father.