正确答案： Summarize your point7. Which of the following is NOT an advantages of speaking extemporaneously？正确答案： It relieves

9. Which of the following sources may not be considered reliable or trustworthy when a speaker cites statistics from the

智慧树知到《英语演讲与辩论（湖南师范大学）》章节测试答案第一章测试1. Which of the following is NOT one of the great English speakers in the history of th