填空题
选择题
实践题
  
判断题
计算题
    17 - 7 =
    540÷2=
    37-8=
    775÷5=
    6+55=
    62-3=
    876÷3=
    40 - 30 =
    136÷8=
    6x4=
    228÷1=
    160÷2=
    8 + 5 =
    20÷2=
    9+75=
    369÷3=
    492÷3=
英语题
 




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