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题型:填空题 题类:常考题 难易度:困难
找规律(图形、数字简单的排列规律) 2710 10
485,490,495,{#blank#}1{#/blank#}、{#blank#}2{#/blank#}、{#blank#}3{#/blank#}、{#blank#}4{#/blank#}.
369,469,569,{#blank#}1{#/blank#},769,{#blank#}2{#/blank#},969.
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