问题
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:2,-3/4,10/9,-15/16,()。A.6/5 B.26/25 C. 2/3 D. 3/2
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1,3/4,9/5,7/16,25/9,()15/38 B.11/36 C.14/27 D.18/29
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3,9,4,16,(),25,6,()。A.5 36 B.10 36 C.6 25 D.5 30
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2,-3/4,10/9,-15/16,()。A.6/5 B.26/25 C. 2/3 D. 3/2
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设有字符序列(17,8,3,25,16,1,13,19,18,4,6,24),问新序列(6,8,3,4,16,1,13,17,18,19,25,14)是下
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设有字符序列(17,8,3,25,16,1,13,19,18,4,6,24),问新序列(6,8,3,4,16,1,13,17,18,19,25,14)是下