【单选题】当路由器接收的报文的目的 IP地址在路由表中没有匹配的表项时,采取的策略是( )
B.
如果缺省路由存在则按照缺省路由转发,否则丢弃
【简答题】This is the most expensive type of accommodation.
【简答题】阅读理解。 Jack Johnson is one of the most popular singer-song writers in the world. Jack was born on May 18. 1975 in Hawaii Being the song of a famous surfer. Jack usually has an interest in surfing. Most...
【单选题】当路由器接收的报文的目的IP地址在路由表中没有匹配的表项时,采取的策略是
D.
如果缺省路由存在则按照缺省路由转发,否则丢弃
【单选题】19 The university accommodation officer will
A.
send a list of agents for students to contact.
B.
contact accommodation agencies for students.
C.
ensure that students have suitable accommodation.
【单选题】听力原文: Scientists in many developing nations are studying a way to protect and control the use of forests, fishing water, grasslands and other resources. They call the system 'common property'. It mean...
A.
Property owned by a group of people.
B.
Privately-owned property.
C.
Government-owned property.
D.
People's joint effort to share and protect natural resources.
【单选题】当路由器接收的报文的目的IP地址在路由表中没有匹配的表项时,采取的策略是( )
C.
如果缺省路由存在则按照缺省路由转发,否则丢弃
【单选题】Jack, ______ to be here at 8 o’clock.
【多选题】大革命时期,北洋军阀统治着全国大部分地区,主要军阀代表人物是()。
【单选题】The university accommodation officer will( )
A.
send a list of agents for students to contact.
B.
contact accommodation agencies for students.
C.
ensure that students have suitable accommodation.