A complete product presentation should include all 6 parts:introduction, outline, body, summary, conclusion, question and answer session.


A complete product presentation should include all 6 parts:introduction, outline, body, summary, conclusion, question and answer session.

A.正确

B.错误

正确答案:错误


Tag:商务英语视听说 时间:2023-12-21 21:40:38