试题 试卷
题型:单选题 题类:常考题 难易度:普通
整数和小数及运算8549 10
=( )
576+234=
3.8﹣1.08=
0.49÷0.07=
25×17.1×4=
+ =
50%× =
203×49≈
72.4÷9.1=
12.5×4.12×0.8={#blank#}1{#/blank#}
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