简答题You should turn your back to the audience when using props and talking about them.简答题Which of the following statements is incorrect? A、 A speech could be summed up by one sentence. B、 You can use interesting stories to make your speech vivid. C、 Don’t use any complicated language at all.简答题We can practice our speech in the shower because that’s probably one of the few places where we can mindlessly go over it.简答题How should we interact with the audience when delivering a speech? A、 Avoid making eye contact with them B、 Scan them carelessly C、 Ignore all of their responses D、 Speak to them like having a one-to-one conversation简答题Which of the following postures is not proper in delivering a speech? A、 Standing straight B、 Standing with your feet shoulder width apart C、 Using natural hand gestures D、 Leaning against the podium简答题Which of the following techniques may help you keep your audience interested? A、 Speak loud and with vigor in a sudden B、 Do a fist pump to show your passion C、 Speak fluently without any pauses D、 Vary our tone as needed