Open question refers to the questions can be answered briefly with yes or no.
举一反三
- 中国大学MOOC: Rhetorical questions can be answered with a question
- Rhetorical questions can be answered with a question A: 正确 B: 错误
- Nobody can answer this question.变被动语态：The question can not be answered by anybody.
- Which does a "rhetorical" question mean? A: It refers to questions with rhetorics. B: It refers to the questions that you ask and answer by yourself. C: It refers to the kind of questions that the audience needs to answer verbally. D: It is the same as the "call-to-action" question.
- Can falling tone be used in Yes–no questions？