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追çâ²å¡æ¯é®ãä½ æ¯â¦â¦ï¼é½ç¨are you ?
å¦ï¼are you a student? yes I am.
å¡æ¯é®ãä½ çâ¦â¦æ¯ä»ä¹ï¼ãé½ç¨ is your ...?
å¦ï¼is this your book? yes it is.
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are those books yours? yes they are .
é£äºæ¯ä½ ç书åï¼ æ¯çï¼ï¼å®ä»¬ï¼æ¯æçã
也就是说 当问语有are时用 yes,l am 有is 时用yes,it is 对不对
追答视具体情况而定,大多数情况下是这样