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题型:填空题 题类:常考题 难易度:普通
分数乘整数(不含带分数)7052 10
{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}
千克= {#blank#}3{#/blank#}克 千米= {#blank#}4{#/blank#}米
= = = =
= = = =
= = = 4.5×10%=
= -1.25= 1.5+ = =
= 0.9÷1%= = =
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