【单选题】In the sentence “Do not leave your money in a piggy bank or under your mattress”, the phrase “piggy bank” means ( ).
A.
a relatively small bank
B.
a relatively infamous bank
C.
a small container that is used for saving money
【判断题】The phrase "in a position to do sth" means "be able to do something because you do not have the ability, money or power to do it.
【单选题】Secondly ,do not stop ________you come to a word or a phrase you do not know. [ ]
【多选题】下列动态路由协议中属于距离矢量路由选择协议的是():
【多选题】动态路由协议按照协议算法分为距离矢量算法路由协议和链路状态算法路由协议两种。下列路由协议中,属于链路状态算法路由协议的是( )?
【简答题】Have you ever heard someone use the phrase” once in a blue moon”? People use this expression to describe something that they do not do very often. For example, someone might say that he tries to avoid...
【单选题】动态路由协议中,使用跳数作为最佳路由选择依据的协议是()。
【单选题】The phrase 〝 Do not hang up〞 in the dialogue means 〝______〞
D.
put a telephone receiver back
【单选题】The phrase “Do not hang up” in the dialogue means “______”.
【单选题】关于 RIP 和 OSPF 路由选择协议正确的是____。
A.
RIP 和 OSPF 都适用于大型到特大型、多路径的动态的 IP 互联网环境
B.
OSPF 适用于小型到中型的、多路径的、动态的 IP 互联网环境
C.
RIP 用于小型到中型的多路径的、动态的 IP 互联网环境
D.
OSPF 和 TIP 都适合在规模小的、静态的互联网上使用