根据下方的描述选择对应的沟通方式。

1. a written or printed message to a person or group, usually sent by mail in an envelope

答案 1
letter

2. the writing, sending, and receiving of messages electronically

答案 2
E-mail

3. a list or program of things to be done or considered

答案 3
agenda

4. a facility enabling participants in distant locations to take part in a conference electronically

答案 4
video conferencing

5. a display that shows notices, advertisements, bulletins, etc

答案 5
notice board

6. an internal document that is generally short, focuses on a single topic, reports information, makes a request, or recommends future action

答案 6
memorandum

7. the telephonic transmission of scanned-in printed material

答案 7
fax

8. an official record of the proceedings of a meeting

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