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:3,4,7,16,43,()。A.62 B.63 C.124 D.126
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:1,3,7,15,31,()。 A.61 B.62 C.63 D.64
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:3,4,7,16,()A.23 B.27 C.39D.43
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1/2,3/4,7/8,15/16,(),63/64。A.31/34 B.33/34 C.31/32 D.23/32
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3,4,7,16,() A.23 B.27 C.39 D.43
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一、数字推理1.0, 7, 26, 63, (), 215。A.124 B.125 C.126 D.127
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3 7 15 31 ()。A.32 B.62 C.63 D.64