A refutation usually consists of three parts: introduction, body and conclusion.( )

When preparing a speech introduction, you should usually A: preview the main points to be discussed in the body. B: gain the attention and interest of your audience. C: establish your credibility on the speech topic. D: all of the above.

The prepared speech should contain three main sections: the introduction, the body and the clear conclusion.___________

Which of the following statements are true? A: The three essential parts of an essay are introduction, the body and the conclusion. B: The introduction usually gives an overview of the essay topic, often with background information and presents the author’s point of view. C: The conclusion wraps up the essay with a summary. D: The argument is proven in the body part.

In which part of the speech should we exhibit our powers of persuasion？（ ） A: Introduction B: Transition C: Body D: Conclusion