[单选] How many subnets can be gained by subnetting 172.17.32.0/23 into a /27 mask, and how many usable host addresses will there be per subnet?()
A . 8 subnets, 31 hosts B . 8 subnets, 32 hosts C . 16 subnets, 30 hosts D . 16 subnets, 32 hosts E . A Class B address can't be subnetted into the fourth octet.
简述溶剂萃取法的优点。
某商业银行表内加权风险资产为7400万美元,表外加权风险资产为6000万美元,一级资本额为600万美元,二级资本额为500万美元。试计算:(计算结果保留%内一位小数)总资本充足率是多少?
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大型注射模的凹模,常利用() 整体结构。 整体嵌入结构。 局部镶拼结构。 四壁镶拼结构。
双闭环直流调速系统中,给定电压Un*不变,增加转速负反馈系数α,系统稳定后转速反馈电压Un和实际转速n是增加、减小还是不变?
How many subnets can be gained by subnetting 172.17.32.0/23 into a /27 mask, and how many usable host addresses will there be per subnet?()