1 “模考精练”是最有效的备考训练方法 数 字 推 理 真 题 训 练70 题 1. 9,13,18,24,31,( ) A.39 B.38 C.37 D.40 2. 17,10,( ),3,4,-1 A.7 B.6 C.8 D.5 3. 0,1,4,13,40,( ) A.76 B.85 C.94 D.121 4.6,8,11,16,23,( ) A.32 B.34 C.36 D.38 5. 6,12,19,27,33,( ),48 A.39 B.40 C.41 D.42 1.A 2.A 3.D 4.B 5.B 6.4,5,( ),14,23,37 A.6 B.7 C.8 D.9 7.84,64,47,33,( ),14 A.12 B.14 C.22 D.24 8.3/2,2/3,5/4,4/5,( ) A.7/6 B.6/7 C.8/9 D.7/8 9.343,453,563,( ) A.673 B.683 C.773 D.783 0.0,6,24,60,120,( ) A.186 B.210 C.220 D.226 6.D 7.C 8.A 9.A 10.B 2 111,4,16,49,121,( ) A256 B225 C196 D169 222,3,10,15,26,( ) A29 B32 C35 D37 131,10,31,70,133,( ) A136 B186 C226 D256 141,2,3,7,46,( ) A2109 B1289 C322 D147 150,1,3,8,22,63,( ) A163 B174 C185 D196 11.A 12.C 13.C 14.A 15.C 16 27,16,5,(),1/7 A16 B1 C0 D2 17 1/6,2/3,3/2,8/3,() A10/3 B25/6 C5 D35/6 18 1,1,3,7,1,41,( ) A89 B99 C109 D119 19 1,0,-1,-2,( ) A-8 B-9 C-4 D3 20 1,2,2,3,4,6,( ) A7 B8 C9 D10 16.B 17.B 18.B 19.B 20.C 21 2-1,13+1,13,( ) A5-14 B2 C15-1 D3 22 1,1,8,16,7,21,4,16,2,( ) 3 A10 B20 C30 D40 23 0,4,18,48,100,( ) A140 B160 C180 D200 24 3,4,6,12,36,( ) A8 B72 C108 D216 25 1,4,3,5,2,6,4,7,( ) A1 B2 C3 D4 21.A 22.A 23.C 24.D 25.C 26. 1,4,8,13,16,20,( ) A. 20 B. 25 C. 27 D. 28 27. 1,3,7,15,31,( ) A. 61 B. 62 C. 63 D. 64 28. 1,4,27,( ),3125 A. 70 B. 184 C. 256 D. 351 29. ( ),36, 19,10,5,2 A. 77 B. 69 C. 54 D. 48 30. 2/3,1/2,2/5,1/3,2/7,( ) A. 1/4 B. 1/6 C. 2/11 D. 2/9 26.B 27.C 28.C 29.B 30.A 31. 133/57, 119/51, 91/39, 49/21, ( ), 7/3 A.28/12 B.21...