1 2 3 4 1 A 3 2013 1 2 3 4 s ng j xi o d n y qi nk n y nni ng h ngg n zhu l n j j 2500 1000 A d n k hu B l d ng k n C m g n zh o D y n ch n s ng 2 5 1 2 3 2003 10 15 1 2 3 4 3 10 1958 1960 1970 1992 1 2 3 4 5 4 1 _ _ _ A B C D 2 A B C 8000 D 863 3 2003 10 15 9 1957 10 4 5 17 1970 4 24 1986 3 4 863 863 1992 9 21 7 1999 11 20 6 30 2001 1 9 2002 3 25 9 12 30
