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题型:单选题 题类:常考题 难易度:普通
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组卷次数:43次 +选题
x=( )
×2{#blank#}1{#/blank#} ÷ {#blank#}2{#/blank#} × {#blank#}3{#/blank#} +
÷5{#blank#}4{#/blank#} × {#blank#}5{#/blank#} ÷ {#blank#}6{#/blank#} ×
÷12= × = 10× = ( -0.4)× =
16÷ = ÷ = ×6.3= 1÷ × =
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