局域网是将本单位的计算机连接起来，为本单位组织所拥有。
参考答案：对
解析：本题考核局域网的概念。
The long talk was _____ and all of us were _____ of it. [ ]
A. tired; tiring
B. tiring; tired
C. tiring; tiring
D. tired; tired
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