【简答题】贾德的概括说所依据的主要是他在1908年所做的____实验,这个实验被看作是概括化理论的经典实验。
【单选题】The story he told us was very ______and we were
【多选题】下面关于H3C三层交换机VLAN接口的IP地址描述正确的是
A.
只要给一个VLAN接口配置IP地址,交换机就具有三层路由转发功能
B.
只有给两个及两个以上的VLAN接口配置了IP地址,交换机才具有三层路由转发功能
C.
当给VLAN接口配置主IP地址时,如果接口上已经有主IP地址,必须删除原主IP地址才能配置新的主IP地址
D.
在删除VLAN接口的主IP地址之前必须先删除从IP地址
【简答题】We moved to a new area when our son was in Grade Five. Before we moved, we took him to spend half a day at his new school. There he saw his new classmates and teachers. He enjoyed the visit. During th...
【单选题】It was a _____ sight. We were all _____ to tears. [ ]
【单选题】When we moved flat, everything was in good condition so we (decorate) ___________________________. It saved us a lot of time and money.
【判断题】Ni / MH 电池工作电压为 1.2 V , 与 Ni / Cd 电池有互换性。