“X不X?”和“X没X?”是两种普通的问话形式。但是由于在这种形式中所用动词的不同,主语人称的不同,它们在语气上和用法上有各不相同的特点,下边我们来分组举例讨论。1.比较下边一组句子:①你(他)去不去北京?——去/不去②你(他)去没去北京?——去了/没去③我去不去北京?——去(吧)/不要去 “X not X? ” And “X no X?” Are two common forms of questioning. However, due to the different verbs used in this form, the subjects are different, they have different characteristics in tone and usage, and we will discuss the examples below. 1. Compare the following set of sentences: ① Did you go to Beijing? - Go / no go ② Did you go to Beijing? - Go / Did not go to ③ I'm going to Beijing? Go / go