One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?() ["Virtual Gateway","Real-IP Gateway","NAT Gateway","IP-IP Gateway"]
中倍数泡沫灭火系统中,局部应用系统主要适用于()。 ["四周不完全封闭的A类火灾场所","限定位置的流散B类火灾场所","固定位置面积不大于100m2的流淌B类火灾场所","较小火灾场所","丙类固定顶与内浮顶油罐"]
双关
社区委员会成员候选人能否担任选举工作人员?
在桑代克的饿猫逃出笼子的实验中,饿猫一次成功逃山获得食物的动作就会保留下来,而多次出现的无效动作却最终都被淘汰。这种学习定律属于() ["练习律","准备率","效果律","选择反应律"]
企业同其债权人之间的财务关系反映的是()