2,5,3,6,3,8,5,17,() A.2 B.12 C.6 D.8 2,3,8,19,46,() A.96 B.82 C.111 D.67

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2,5,3,6,3,8,5,17,() A.2 B.12 C.6 D.8 2,3,8,19,46,() A.96 B.82 C.111 D.67

2,5,3,6,3,8,5,17,() A.2 B.12 C.6 D.8 2,3,8,19,46,() A.96 B.82 C.111 D.67
2,5,3,6,3,8,5,17,() A.2 B.12 C.6 D.8 2,3,8,19,46,() A.96 B.82 C.111 D.67

2,5,3,6,3,8,5,17,() A.2 B.12 C.6 D.8 2,3,8,19,46,() A.96 B.82 C.111 D.67
第一题:5=2+36=3+38=3+517=5+12故选B第二题2+3*2=83+8*2=198+19*2=4619+46*2=111故选C