【单选题】【消耗次数：1】
按照网桥所处的位置可分为（ ）
①
内桥和外桥
②
本地网桥和远程网桥
③
透明网桥和源路由网桥
④
硬件网桥和软件网桥
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相关题目
【单选题】
以下关于网桥的描述中，错误的是()
①
透明网桥的标准是IEEE802.1d
②
透明网桥的路由由局域网结点负责
③
透明网桥的路由表要记录3个信息:站地址、端口与时间
④
网桥中的端口管理软件保证网桥的路由表能反映当前网络拓扑状态
随机题目
【单选题】
— Why do you think the distance education cannot take place of the formal education?— I take this opinion __________ my experience.
①
because
②
because of
③
since
④
that
【单选题】
Quizzes are part of the lecture program to keep students engaged and keep them _________, for students to be able to check that they understood what was covered.
①
thinking
②
think a lot
③
to think
④
thought
【单选题】
—Did you enjoy your college life?—______.
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Yes, it was rich and colorful
②
No, it is interesting
③
I like my college very much
④
yes, it is.
【单选题】
The fact ________ that we are behind the other classes.
①
seems to be
②
must be
③
remains
④
take
【单选题】
By _________ learning possible anytime and anywhere, distance education is a powerful tool for supporting lifelong learning.
①
making
②
make
③
made
④
be made
【单选题】
One big of formal education is the high cost.
①
advantage
②
disadvantage
③
problem
④
condition
【单选题】
No more having to buy expensive textbooks which you will only use for a year or two and then sell or _______ away.
①
get
②
give
③
take
④
gain
【单选题】
Lifelong learning is both formal and non-formal; and the boundaries between face-to-face teaching and ___________ education are increasingly blurred.
①
lifelong
②
formal
③
distance
④
far
【单选题】
I hope you are making ________ for continuous education in your life.
①
room
②
vacancy
③
place
④
like
【单选题】
Some universities offer free, non-credit MOOCs __________ to anyone in the world.
①
useful
②
available
③
easy
④
careful