高等继续教育 / 计算机专业英语
正确率:100%
题型描述: 单选题
The distinction between the two terms gateway and ( ) is disappearing. They are now used interchangeably.
A. hu~B
B. router
C. gateway
D. swtich
The distinction between the two terms gateway and ( ) is disappearing. They are now used interchangeably.
A. hu~B
B. router
C. gateway
D. swtich
参考答案: