According to the instructors in this unit, what is the proper length for making an impromptu speech?
举一反三
- According to the instructors in this unit, what is the proper length for making an impromptu speech?( ) A: 3 minutes B: 5 minutes C: 4 minutes D: 2 minutes
- When making an impromptu speech, you do not have to start the speech immediately.
- When making an impromptu speech, you’d better focus on only one point.
- What time is proper for business talks according to the passage?
- Which one can not be used to support your point when making an impromptu speech? A: Abstract interpretation. B: Data. C: Personal experience.