1 3 A (y ng) (sh ng) (y u) (y ) B (h ) (z ) (g o) (zh o) C (x ) (q ) (xi ) (g i) D (ch u) (hu n) (hu ng) (z i) B A 2 3 A B C D C C B 3. 14 19 1 A B C D A B 2 A B C D D D A B C D B 3 A B C D D C 4 “ ” 3 E 5 (7 ) (1) (2) (1) (2) B 4. 14 (6 3 ) “ ? ? ! ? !“ ! ? ? ! ? ? ( ) (m) 1 A B C D D : 2 A B C D C 3 (8 ) ?(4 ) ?(4 ) ; ? ( ) ( ) ? “ “ “ “ “ ”“ ” “ ”“ ” 4 ? (5 ) (5 ) ; ; ; ; ( 1 )