单选题 Listen to the conversation and circle the appropriate letter.

单选题 Which of the following statements is wrong?

A、 Before a presentation, you need a deep understanding about your talk and your audience.
B、 It doesn’t matter much whether the material used in a presentation is closely related to the reality or not.
C、 You'd better make it clear that how long your speaking will last before the presentation.

【正确答案】 B

【答案解析】TOM:So, professor. Would you mind giving me some advice on my presentation? For example, where should I pay special attention to? PROFESSOR:Let me see. Yeah, while you are planning a presentation, firstly, you need to know the type of your talk. TOM:That is to say, I should know the key point of the topic, right? PROFESSOR:Yes. It can help you make a clear argument. Secondly, you must know your audience. TOM:Audience? PROFESSOR:Exactly! If you know well about your audience, you can grasp their attention more easily. Thirdly, make it clear that how long you will have to speak. TOM:OK, I have put it down. PROFESSOR:Finally, you must identify the focus of your presentation and be familiar with the material you use. TOM:Oh, my God! My gloomy days are coming! PROFESSOR： I'm sorry to hear that. But I have to tell that you must follow the steps in this checking list which has recorded the requirements of the presentation and other important things you should know. TOM： OK. Thank you.

单选题 What will the professor give to the student?

A、 a checking list
B、 a name list
C、 a reference book

【正确答案】 A

【答案解析】