1、 1 1. (1) (2) ( ) 2. (1) ( ) A B C D A ( ) A B C D B (2) (3) ( ) A B C D B 3. (1) (2) ( ) A B C D E ACDE 4. (1) / 2 (2) ( ) A B C D BD (3) ( ) A B C D E ABD 5. (1) (2) (3) (4) (5) ( ) A B C D B ( ) A B C D D 6. (1) (2) ( ) A B C D AC 7. (1) 3 (2) ( ) A B C D D (3) ( ) A B C D C ( ) A B C D ABC (4) 8
2、. (1) (2) 3 9. (1) (2) ( ) A B C D BCD 10. (1) ( ) (2) (3) 4 ( ) ( ) ( ) ( ) (4) (5) ( ) A B C D E BCD 11. (1) (1980-1992) (2) (1992-2000) (3) (2000-2003) 2000 1 1 2003 1 1 (4) (2003- ) (2012 2 1 ) (2015 3 1 ) ( ) ( ) A B C D B 12. (1) (2) (3) (4) ( ) A B C D E ABD 13. / (1) = + (2) = ( ) A 5 B C D BC ( ) A B C D AC ( ) A B C 50% D E BC ( ) A B C 2 / / ( ) (1) ( ) ( ) ( ) (2) (1) 50 (2) 100 (3) 200 (4) 3000 (1) (2) (3) (4) (5) (6) 1) 50 2) 60 6 D E ABCD ( ) A B C D D ( ) A 200 B 100 C 50 D 50 3000 CD ( ) A 50 B 60 C 120 D 200 A ( ) A B C D
