a rhetorical question

• n. 反问句

例句

用作名词 (n.)

1. The rhetorical question, which is regarded as one of typical functional patterns and characteristic of a variety of expressions and functions, is very common in spoken Chinese.
   在汉语口语中，反问句的使用频率比较高，它表达形式丰富，话语功能多样，是非常有特色的汉语功能句类之一。