Referring back to your introduction in the conclusion of your speech is recommended as a way to __________.
A、secure the audience's attention
B、give the speech a good sense of completeness
C、reinforce your credibility as a speaker
D、move the audience to action
Referring back to your introduction in the conclusion of you - Week Six: Chapter 4 Write Your Speech (II) - 英语公众演讲 - U校园 | 大学网课搜题引擎