1 1 A z o k i xi o q n B n ng ju j d n C s o qi o r nu D j m ng xi n b 2 A B C D 3 A B C D 4 A B C D 5 2 ? 2 _ _ 8 2 9 2 A B C D 10 2 _ 11 4 _ 3 _ 12 2 _ _ 1 200 2 3 8 4 5 6 4 19 1 2 2 20 3 2 21 6 3 22 3 23 2 16 20 (13 ) 20 5 12 ! ! ? 20 20 ! 20 20 16 (3 ) - - - - 17 (2 ) ? 6 18 (2 ) 19 (2 ) ? 20 (2 ) ?