【单选题】Listeners usually react negatively to slang, jargon, and bad grammar in public speeches. Which is the key difference between public speaking and everyday conversation?
A.
Public speaking is more highly structured than ordinary conversation.
B.
Public speaking requires more formal language than ordinary conversation.
C.
Public speaking requires a different method of delivery from ordinary conversation.
【简答题】Public Speaking and Conversation Similarities Differences 1. 1) 2. Case: As Zhang Qiang delivered his speech, he noticed that some members of his audience looked confused as he explained one of his ma...