中国大学MOOC: The major kinds of visual aids in speech-making include .
举一反三
- 中国大学MOOC:"The usage of effective visual aids is essential to the effective delivery of an informative speech about processes.";
- When using visual aids in a speech, you should:
- Which of the following is INCORRECT about visual aids?? Visual aids include charts, pictures, videos and PPT.|We should keep visual aids simple.|Visual aids should be large enough.;|Color and fronts are not important in visual aids.
- 中国大学MOOC: Which of the following is NOT the procedure of making an informative speech?
- 中国大学MOOC: The visual aids that can be used for presenting new grammar items are __________.