在现代汉语里,是非问句是要求对方作出肯定或否定回答的问句。用于句末的最典型的语气助词是“吗”,但也可以用“吧”。否定形式是非问句是指谓语中包含否定词(“不”、“没”、“无”等)的是非问句。例如:(1)你们这不是开玩笑吧?【文件名:人民日报199696N ew s03.tx】t(2) In modern Chinese, yes-no questions are questions that ask each other to give a positive or negative answer. The most typical modal particle used at the end of a sentence is “?”, But “it” can also be used. Negative form is non-question refers to the predicate contains negative words (“no”, “no”, “no”, etc.) is a non-question. For example: (1) You are not kidding? [File name: People’s Daily 1996 96N ew s03.tx] t (2)