试题 试卷
题型:填空题 题类:常考题 难易度:容易
六年级 圆的认识7541
r/dm
0.25
{#blank#}1{#/blank#}
1.4
{#blank#}2{#/blank#}
3.8
0.9
d/dm
{#blank#}3{#/blank#}
0.88
{#blank#}4{#/blank#}
1.02
{#blank#}5{#/blank#}
{#blank#}6{#/blank#}
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