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试题（72）
（72）is a client/server protocol for transferring files across the Internet.
（72）
A．POP3
B．IMAP
C．FTP
D．HTTP
参考答案
更多 “ 试题（72）（72）is a client/server protocol for transferring files across the Internet.（72）A．POP3B．IMAPC．FTPD．HTTP ” 相关考题
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整个 X-Window 由三部分组成：X-Server，X-Client，X-Protocol。
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