疑问代词是言语交际中经常使用的一类比较特殊的词，本文主要考察日语和汉语中的疑问代词与疑问句的关系，还涉及疑问标记的问题。１．疑问代词的语法地位对日汉语疑问代词稍加比较就不难发现，疑问代词在这两种语言中的语法地位有着显著的不同，它首先反映在所使用的术语上， Interrogative pronouns are a kind of special words that are often used in verbal communication. This paper mainly examines the relationship between interrogative pronouns and interrogative sentences in Japanese and Chinese, as well as the question marks. 1. It is not difficult to find that the interrogative pronouns have a significant difference in their grammatical position in the grammatical status of the interrogative pronouns as compared with the interrogative pronouns in Japanese and Chinese. First, it is reflected in the terms used,