A.35/n B.40/n C.36/n D.26/n
A.先進先出 B.先進后出 C.后進先出 D.隨機順序
A.以太網(wǎng)B.光纖分布數(shù)字接口網(wǎng)C.交換式局域網(wǎng)D.無線局域網(wǎng)