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题型:单选题 题类:常考题 难易度:容易
口算除法(除数是两位数)4962 10
3.45÷0.2{#blank#}1{#/blank#}3.45 3.45÷1.2{#blank#}2{#/blank#}3.45 20.54÷0.8{#blank#}3{#/blank#}1 4.2 ÷5.2{#blank#}4{#/blank#}1
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