题目内容：
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
2. the writing, sending, and receiving of messages electronically
答案 2
3. a list or program of things to be done or considered
答案 3
4. a facility enabling participants in distant locations to take part in a conference electronically
答案 4
5. a display that shows notices, advertisements, bulletins, etc
答案 5
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
7. the telephonic transmission of scanned-in printed material
答案 7
8. an official record of the proceedings of a meeting
参考答案：