填空题
选择题
实践题
  
判断题
计算题
    273÷3=
    25-4=
    246÷1=
    80-2=
    21 x 12 =
    703÷1=
    972÷1=
    4+61=
    14 - 1 =
    955÷1=
    574÷1=
    205÷1=
    372÷4=
    7 + 5 =
    662÷2=
    810×3=
    578÷2=
英语题
 




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