Which one is NOT true in the following statements according to the text?
选项:
A: The speaker should not wander aimlessly on the stage.
B: The speaker can use a soft and reassuring tone at a political rally
C: The introduction should be less than two minutes in a 10-minute speech.
D: The persuasive speech is always ended with a call or a memorable phrase.
发布时间:2024-04-07 12:00:00