:According to the video, a prepared speech requires the speaker all the following except?A:to take just the right amount of time to deliverB: to carefully plan it in advanceC:to use profound EnglishD:to rehearse to ensure it could flow well答案: to use profound English32、
:According to the video, a prepared speech requires the speaker all the following except?A:to take just the right amount of time to deliverB: to carefully plan it in advanceC:to use profound EnglishD:to rehearse to ensure it could flow well答案: to use profound English32、