填空题
选择题
实践题
  
判断题
计算题
    37 x 29 =
    27 x 15 =
    3x3=
    518÷2=
    23 x 14 =
    30 x 17 =
    31 x 1 =
    2+54=
    847÷1=
    693÷1=
    96 ÷ 96 =
    2+74=
    4-2=
    806÷1=
    728÷2=
    632÷8=
    12 x 3 =
英语题
    a gelid pond
    changeable
 




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