【单选题】【消耗次数：1】
网络中各个通信节点互联的物理形态叫做（ ）。
①
协议
②
拓扑结构
③
分组结构
④
分层结构
参考答案：
复制
纠错
相关题目
【单选题】
根据网络的拓扑结构可分为？
①
以太网、令牌环网、光纤分布数字接口网
②
总线型网、树型网、星型网、环型网、网状网
③
有线网、无线网
④
10BASE网、100BASE网、1000BASE网
【简答题】
网络体系结构为什么要采用分层次的结构？
随机题目
【单选题】
马克思运用辩证唯物主义和历史唯物主义的立场、观点和方法，揭开了人的本质之谜，指出人的本质是（ ）。
①
单个人所固有的抽象物
②
一切社会关系的总和
③
人性本善
④
人性本恶
【单选题】
The school was in 1929 by a Chinese scholar.
①
established
②
placed
③
imagined
④
made
【单选题】
Good night and thanks again.
①
You can’t say that
②
No, no. It’s what I can do
③
How can you say that
④
Good night
【单选题】
You uncle seems to be a good driver; I wouldnt dare to travel in his car.
①
even so
②
even though
③
therefore
④
so
【单选题】
We are going to have a dancing party tonight. Would you like to join us?
①
I’m afraid not. Because I have an appointment with my dentist tonight
②
Of course not. I have no idea
③
No, I can’t
④
That’s all set
【单选题】
There is no use a lot without anything.
①
to talk, do
②
talked, doing
③
talking, being done
④
talking, doing
【单选题】
Language learning is a slow process, which a lot of effort, time and practice.
①
requires
②
leaves
③
pays
④
offers
【单选题】
Some of the employees in the company are to work at flexible hours.
①
taken
②
achieved
③
allowed
④
formed
【单选题】
We really appreciate our working environment, in -- --- there was open, friendly workplace communication.
①
how
②
what
③
whom
④
which
【单选题】
We have reached an agreement we should invest in the Internet-related business.
①
what
②
where
③
that
④
as