题目内容
If a speech is 45 minutes long, an audience can be expected to keep track of as many as a dozen main points.
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Chronological order and spatial order are especially useful in informative speeches.
Problem-solution order is most appropriate for persuasive speeches.
Establishing goodwill is more likely to be necessary in the conclusion of a persuasive speech than in the conclusion of an informative speech.
Referring back to the introduction in your conclusion is a good way to give the speech psychological unity.
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