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题型:判断题 题类:常考题 难易度:普通
第三单元强化突破
(1){#blank#}1{#/blank#} (2){#blank#}2{#/blank#}
÷ = ﹣ = + = 1﹣ = + =
+ = 3× = ÷ = × = 5÷ =
﹣ = 0÷ = ×0.25= 1÷3× =
②8dm350cm3={#blank#}2{#/blank#}dm3
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