- 1.A call to action is an instruction to the audience to（）.2.How can you identify your audience in preparing a business presentation?3.Which can NOT help you identify your audience in preparing a business presentation? ( )4.Which can NOT attract audience’s attention? ( )5.Which part of the presentation do the audience tend to remember?6.The presenter can（）so that the audience have enough time to take notes.7.（）is effective when trying to connect with an audience.8.What should I do to attract the audience’s attention?9.The various approaches a speaker can use to appeal to a specific audience on a particular occasion are logos, pathos and ethos.10.Understanding your audience in terms of age, gender, education, economic standing, etc. is to analyze their （） traits.11.To better understand your audience, you need also to consider （）.12.Audience analysis is only half the battle. It's only meaningful when followed with thoughtful adaptations.13.When writing a technical document, keep two audiences in mind. Most documents are geared to an immediate audience of readers. Th14.You can give a lot of things at one time to the audience for the sake of time-saving.15.You don’t need to tell your audience where you got your specific statistics.16.When you feel nervous, you can just be honest and tell the audience “I’m sorry to be too nervous”.17.The introduction should foster a positive relationship with the audience.18.Eye contact with your audience opens communication, makes you more believable, and keeps your audience interested.19.By saying “Nong Hao” as a greeting, Obama created a close and sincere bond between him and Chinese audience.20.Which one is not the of factor of demographic audience analysis?