【简答题】在以太网中ARP报文分为ARP Request和ARP Response,其中ARP Request在网络是( ) 传送,ARP Response是( )传送。 A.广播 B.单播 C.组播 D.多播@@@SXB@@@A.广播 B.单播 C.组播 D.多播
【单选题】I don't want to watch TV. Maybe we can do something ______
【判断题】汽油抗爆性的好坏程度一般用辛烷值来表示,辛烷值越高,抗爆性越好。
【单选题】The talk show is very ( ).I don't want to watch it.
【简答题】分别说说 request 与 response 内置对象的作用与用法。
【单选题】I don't want to watch the football match. Can you ( ) Channel 9?
【单选题】唐代诗人中有“诗仙、诗圣、诗佛、诗雄”美称的诗人依次是: