题目内容
（请给出正确答案）
A.opening
B.heading
C.salutation
D.closing
参考答案
简答题官方参考答案
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网友提供的答案
更多““Sender email address Receiver email address CC email address: CC （Carbon Copy） BCC email address: B…”相关的问题
A、A. the teacher’s email address
B、B. the receiver’s email address
C、C. the sender’s email address
D、D. the title of the email
A. “Sometimes computers are just strange, but it seems to be working now.”
B. “You gave them the wrong address and caused this problem.”
C. “The sender had the e-mail address wrong, but they have it correct now and the problem has been resolved.”
D. “The SMTP server was not getting a proper resolution of the recipient name field when it was parsing the header.”
A、A), B), E), J)
B、C), D), F), H)
C、E), G), H), I)
D、F), G), I), J)
A．Network address
B．supenet address
C．socket
D．IP address
A.the exact address is unknown
B.the sender has something exciting mentioned in the letter
C.the letter is confidential and only readable to someone intended
D.none of the above
A.broadcast
B.multicast
C.unicast
D.global
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