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题型:单选题 题类:常考题 难易度:普通
整数和小数及运算8557 10
0.5{#blank#}1{#/blank#}0.50 1.213{#blank#}2{#/blank#}1.21
3.405{#blank#}1{#/blank#}3.399 2.010{#blank#}2{#/blank#}2.01
{#blank#}1{#/blank#}<{#blank#}2{#/blank#}<{#blank#}3{#/blank#}<{#blank#}4{#/blank#}<{#blank#}5{#/blank#}
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