试题 试卷
题型:填空题 题类:常考题 难易度:容易
(两个知识点)3246 10
5.11、5.12、5.13、、、.
0.1,0.3,0.5,0.7,{#blank#}1{#/blank#},{#blank#}2{#/blank#},{#blank#}3{#/blank#}.
4,16,64,256,{#blank#}1{#/blank#},{#blank#}2{#/blank#}
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