选出不属于同类的单词。
eleven — five ＝_______A．fourB．six
one ＋ six ＝___________A．sevenB．eight
nine ÷ three ＝________A．fourB．three
four × three ＝________A．eleven B．twelve
seven － five ＝________A．threeB．two
粤公网安备 44130202000953号