【单选题】49.31/16的网络ID和主机ID分别是( )。
D.
172.16.49.31, 172.16.49.31
【简答题】49.31/16的网络ID是___________和主机ID____________.
【判断题】旋转剖视图仍然遵守“长对正、高平齐”原则。( )
【单选题】The soft handwriting ______ a thoughtful soul and clever mind.
【单选题】P地址1721649.31/16的网络ID和主机ID分别是()。
D.
172.16.49.31和172.16.49.31
【单选题】.IP地址172.16.49.31/16的网络ID和主机ID分别是( )
D.
172.16.49.31和172.16.49.31
【判断题】自发性蛛网膜下腔出血患者应该尽早腰穿引流血性脑脊液()。
【单选题】I felt somewhat disappointed and was about to leave, ______ something occurred which attracted my attention.
【单选题】49.31/16 的网络 ID 和主机 ID 分别是
D.
172.16.49.31 , 172.16.49.31