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:2,1,4,4,6,16,10,64,()。A.16 B.20 C.128 D.97
32 、 1/2, 2/4, 4/8,7/16,11/32,()A 16/64 B 1/4 C13/48 D 1/3
2,1,4,4,6,16,10,64,()。A.16 B.20 C.128 D.97
16,4,0,4,16,() A.64B.36C.25D.16
64,1/4,16,4,64,() A.254B.258C.1/4D.256
64,1/4,16,4,64,()A.254 B.258C.1/4D.256