题文
1200﹣197 2﹣2÷3 2011×
87×101
1.25×0.25×32 8.5﹣
÷
6
﹣(2
﹣
) 23×0.75+27×
+50×75%
1200﹣197 2﹣2÷3 2011×
87×101
1.25×0.25×32 8.5﹣
÷
6
﹣(2
﹣
) 23×0.75+27×
+50×75%
试题篮
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