填空题
选择题
实践题
  
判断题
计算题
    723÷1=
    38 x 38 =
    409÷1=
    50-4=
    3+27=
    835÷5=
    3 + 2 =
    90 + 60 =
    751÷1=
    4 + 4 =
    22 x 21 =
    7-4=
    780÷3=
    8÷1=
    2+91=
    288÷3=
    307÷1=
英语题
 




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