成教云: 7What are not the major responsibilities of conference host?（）
举一反三
- When opening the conference, what should the host pay attention to?
- 成教云: What is the criticism about Pomodoro Technique?
- The major topic of this sales conference is __________
- 成教云: What is the best way to describe a “nuclear family”?
- 23. When opening the conference, what should the host pay attention to? A: Dressing up. B: Be serious. C: Speak clear language. D: Introduce the attendees.