1、判断题：
Listeners usually realize how tense a speaker is.（ ）
选项：
A:错
B:对
答案: 【错】

2、判断题：
The teaching and study of public speaking began more than 4,000 years ago.（ ）
选项：
A:错
B:对
答案: 【对】

3、单选题：
Which of the following does your textbook recommend as a way to deal with nervousness in your speeches? （ ）
选项：
A:Avoid making direct eye contact with the audience.
B:Generate extra adrenaline as you speak.
C:Turn negative thoughts into positive thoughts.
D:Visualize the worst things that could happen.
E:Stay up late the night before to finish preparing.
答案: 【Turn negative thoughts into positive thoughts.】

4、单选题：
（ ） lets you know how your message is being received.
选项：
A:Vocal variety
B:Audience adaptation
C:Interference
D:Feedback
E:Credibility
答案: 【Feedback】

5、单选题：
Dealing with such matters as the logical relationships among ideas, the soundness of evidence, and the differences between fact and opinion are all part of what your textbook calls （ ）.
选项：
A:deduction.
B:induction.
C:critical thinking.
D:rational communication.
E:oral deliberation.
答案: 【critical thinking.】