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[单选题]()is not a physical 的答案
搜答案
()is not a physical wall, but a lot of virtual data to protect the computer network.
单选题
2021-12-23 23:43
A、Data wall
B、Data Channel
C、Data base
D、firewall
查看答案
正确答案
D
试题解析
中文:防火墙不是一个实际的墙,它是利用一些虚拟的数据来保护电脑。
标签:
物流英语综合练习
物流员(四级)
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