题干

填空:在﹣
4
5
,1,0,8.9,﹣6,11、
5
7
,﹣3.2,0,+108,28,﹣9这些有理数中,正数有 ____ ,整数有 ____ ,非正数有____ 
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答案(点此获取答案解析)

1\uff0c8.9\uff0c11\u300157\uff0c0\uff0c+108\uff0c28\u3000,1\uff0c0\uff0c\ufe636\uff0c11\uff0c0\uff0c+108\uff0c28\uff0c\ufe639\u3000,\u3000\ufe63