问题
问答题 简答题
简述局域网的组成与模式。
答案
参考答案：
局域网是指用通信线路将某建筑区域或单位内的计算机连在一起的专用网络，局域网一般由传输介质、网络适配器、网络服务器、网络（用户）工作站和网络软件等组成。
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简述局域网的组成与模式。
参考答案：
局域网是指用通信线路将某建筑区域或单位内的计算机连在一起的专用网络，局域网一般由传输介质、网络适配器、网络服务器、网络（用户）工作站和网络软件等组成。
When I was a small child，during the war，we were very poor and we lived in a faraway village.One day，on the road，I found the ____ pieces of a mirror.There was a motorcycle accident. I ____ to find all the pieces and put them ____，but it was not possible，so I used only the ___ piece and I made it round.I could ____ with it as a toy and became greatly attracted by the ____ that I could reflect light to dark places where the sun would never shine—in ____ holes and some other dark places.It became a game for me to ____ light into the darkest places I could find. I ____ the little mirror，and，as I grew up，I would take it out ____ I had nothing to do and ____ the game.As I became a man，I grew to realize that this was not ____ a child’s game but a metaphor(暗喻) for what I might ____ my life.I came to ____ that I am not the light or the source of light.But light—truth，understanding，knowledge—is there，and it will shine in many dark places ____ I reflect it. I am just a single piece of a mirror whose ____ design and shape I do not know.___，with what I have I can reflect light into the dark places of this ____—into the black places in the ____ of men—and change some things in some people.Perhaps others may see and do the same.This is what I am about.This is the ____ of my life.
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