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题型:单选题 题类:常考题 难易度:普通
4.8+1.02= 3﹣0.08= + =
× = ( + )×6= 1.25×8÷1.25×8=
时:100分{#blank#}1{#/blank#}1:2 0.8× {#blank#}2{#/blank#}0.8÷
× {#blank#}3{#/blank#} ÷ {#blank#}4{#/blank#}
5.3×20%=
3÷0.3=
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