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由于数据链路层具有差错检测的功能,因此该层可实现数据的可靠传输。
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由于数据链路层具有差错检测的功能,因此该层可实现数据的可靠传输。
A、正确
B、错误
时间：2021-09-01 21:48
关键词：
青书学堂
平顶山学院
计算机科学与技术
计算机网络（专升本）
答案解析
B
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