摘要: 1. 100,50,2,25,( ) A.1 B.3 C.2/25 D.2/5 2. 2,6,21,109,768,( ) A.8448 B.8450 C.8452 D.8454 3. 145,120,101,80,65,( ) A.48 B.49 C.50 ...
1. 100,50,2,25,( ) A.1 B.3 C.2/25 D.2/5 2. 2,6,21,109,768,( ) A.8448 B.8450 C.8452 D.8454 3. 145,120,101,80,65,( ) A.48 B.49 C.50 D.51 4. 2,3,11,124 ,( ) A.6367 B.15973 C.15387 D.14269 5. 9,6,3/2 ,4,( ) A.2 B.3/4 C.3 D.3/8 |