试题 试卷
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
0.34×1.1{#blank#}1{#/blank#}0.34 5.5{#blank#}2{#/blank#}5.5÷0.9
4.5×0.2{#blank#}3{#/blank#}4.5÷0.2 8.75÷2.5{#blank#}4{#/blank#}87.5÷0.25
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