填空题
选择题
实践题
  
判断题
计算题
    5+51=
    27 x 27 =
    831÷1=
    16 - 10 =
    50 ÷ 50 =
    10-7=
    8+45=
    50-3=
    945÷1=
    29-4=
    402÷2=
    183÷3=
    233÷1=
    792÷6=
    821÷1=
    5+29=
    25 x 22 =
英语题
 




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