【单选题】---The 2010 World Expo (世博会) which will last 184 days will be held in Shanghai on May 1 st . --- ________ exciting news! We shall try our best to support it.
【单选题】In a telecommunications network architecture, a protocol is
A.
a device that handles the switching of voice and data in a local area network.
B.
a standard set of rules and procedures for control of communications in a network.
C.
a communications service for microcomputer users.
D.
the main computer in a telecommunications network.
【简答题】We are living in the age of a telecommunications revolution. In order to keep from getting (1) , many developing countries are an intensive effort to strengthen their telecommunications infrast...
【简答题】To our joy, his novel became the ____________________ of last year.
【单选题】Telecommunications is just one of the means by which people communicate and, as such, we need to look at telecommunications and any other communications technologies within the wider context of human ...
A.
By asking people to answer questions orally.
B.
By asking people to fill in various question forms.
C.
By making people use instruments of everyday communication.
D.
By watching people using information technology.
【多选题】参看图6-19.下列关于此配置的说法中哪3项正确?(选择3项)
B.
此配置会限制VLAN的数量,因为路由器可支持的物理接口数量有限
D.
路由器和交换机之间的所有流量必须使用VLAN ID进行标记
【简答题】Mobile telecommunications ________ is expected to double in Shanghai this year as a result of a contract signed between the two companies. A) capacity B) potential C) possession D) impact
【单选题】墨家提倡“察色修身”“以身戴行”, 反映的是中华民族( )优良道德传统
A.
追求精神境界,把道德理想的实现看成是一种高层次的需要
B.
重视道德践履,强调修养的重要性,倡导道德主体要在完善自身中发挥自己的能动作用
【简答题】We are living in the age of a telecommunications revolution. In order to keep from getting (1) , many developing countries are an intensive effort to strengthen their telecommunications infrast...
【简答题】Joy is the last__________(leave) school.