1、 20155 60%40% 60%40% ()_ _ _ _ _ _ _ 12 1 2 3 4 : : : :, (),. ,1,:2, :3,:4,:5,: ,.6, :,., ,: 1,(1) ,(2) ,(3),.(4),.(5), . 2,()(1), ,(2), ,(3),.(4), .3,1. ,1,.2,:(1);(2)();(3)(,5; ,).(4).3,:(1);(2);(3);(4).4, /, /,.5,:(1),;(2);(3).,: .6,.,1,.2,.,. ,1,.2,(10%),.:(1):.(2):60%,.(3)50%,.,1,: ,. ,.,.,., .
2、 2,:(1),(,),.(2):,60%,40%,.,.,80%,20%,.,.(3).(4),.3,:,.,. ,1,:(1),;(2),;(3),;(4),.2,:(1),;(2),.(3),.,1, ,.2, .3,.,1,.2,. 3,.4,.(): (): :1. 2. 3. 4. 1. 2. 3. 4. 1. 2. 3. 4. 1. %2. 1. .2. ,.3. 4. .5. ,1. ,2. 3. 4. : : % % % % 12 1 2 3 4 1. 2. 3. 14. 22.34.05. 36. 7. 17.1. 13.1.2 3.1.33.1.43.1.58. 28.1. 18.2. 28.3. 38.4. 48.5. 58.6. 68.7. 723459. 9.1. 10% 9.2. (1)10. 11. 112. 213. 14. 12215. 216. 317. 418. 19. 120. 221.
