The essence of public speaking is showing off.
举一反三
- 中国大学MOOC: The essence of public speaking is showing off.
- The essence of public speaking is showing off. A: 正确 B: 错误
- What is the essence of public speaking? A: Showing B: Showing off C: Sharing D: Boasting
- 中国大学MOOC: What is the essence of public speaking?
- A tariff on a product makes: () A: domestic<br/>sellers better off and domestic buyers worse off. B: domestic<br/>sellers worse off and domestic buyers worse off. C: domestic<br/>sellers better off and domestic buyers better off. D: domestic<br/>sellers worse off and domestic buyers better off.