单选题Which of the following options is representative of a Class B address？（）A128.55.103.2B195.201.22.11C227.100.100.1D120.102.27.120
单选题
Which of the following options is representative of a Class B address？（）
A
128.55.103.2
B
195.201.22.11
C
227.100.100.1
D
120.102.27.120
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