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【单选题】
关于TCP/IP参考模型传输层的功能,以下错误的是A.
可为应用进程提供可靠的数据传输服务
B.
可为应用进程提供透明的数据传输服务
C.
可以屏蔽低层数据通信的细节
D.
可为应用进程提供数据格式转换服务
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A.
1
B.
2
C.
3
D.
4
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