Lack of eye contact may create a barrier between the speaker and the audience, making the speaker look untrustworthy or unsure of him/herself. A.正确B.错误正确答案：正确

In public speaking, people who speak at a moderate rate are usually easy to follow for the audience. A.正确B.错误正确答案：正确

For a speaker, standing with the arms crossed in front of the chest is a sign of confidence. A.正确B.错误正确答案：错误

Impromptu speaking gives more precise control over thought and language than speaking from memory. A.正确B.错误正确答案：错误

Which of the following is NOT true about the gestures used in a speech?（） A.They are only about the use of hands.B.They are the important aids to the spoken word.C.They are mostly used to add emphasis.D.An effective way of improving the use of gestures is to practice in front of … 阅读详情>> "Which of the following is NOT true about the gestures used in a speech?（）"

Which of the following does pitch NOT serve?（）。 A.Conveying shades of meaning of a word or expression.B.Distinguishing a statement from a question.C.Improving the audience’s ability to remember the message.D.Changing the way the audience will respond to words.正确答案：Improving the a … 阅读详情>> "Which of the following does pitch NOT serve?（）。"

When using computer graphics, such as PowerPoint slides, you should do all of the following except（）。 A.maintain simplicity.B.showcase the software.C.maintain background and text contrast.D.strive for clarity.正确答案：showcase the software.

How a speaker delivers his/her thoughts and message in a speech usually depends on（）。 A.the occasionB.the topicC.the audienceD.All of the above正确答案：All of the above

The first step in an acceptance speech is usually to（）。 A.thank those who bestowed the awardB.compliment the competitionC.advocate for your favorite causeD.thank those who helped you attain the award正确答案：thank those who helped you attain the award

When offering a brief salute to a special occasion or person, you are giving（）。 A.an introductionB.a eulogyC.a keynote addressD.a toast正确答案：a toast

Which of the following steps is NOT a guideline for the speech in which you are presenting an award? A.Adapt your speech’s organization to the audience’s knowledge.B.Introduce yourself.C.Compliment the finalists for the award.D.State the recipient’s qualifications.正确答案：Introduce … 阅读详情>> "Which of the following steps is NOT a guideline for the speech in which you are presenting an award?"

“To persuade my audience that long-term exposure to electromagnetic fields can cause serious health problems” is a specific purpose statement for a persuasive speech on a question of（）。 A.valueB.factC.attitudeD.policy正确答案：fact