【简答题】A.{A}{A,B,C,D,E}{A,B,C,D,E,F,G,H,I,J,K} B.{F}{G}{H}{I}{J}{K}{B,F,G}{C,H}{D,I,J}{E,K}{A,B,C,D,E,E,G,H,I,J,K} C.{K}{J}{I}{H}{G}{F}{B}{C}{D}{E}{A,B,C,D,E,F,G,H,I,J,K} D.{A}{F}{G}{H}{I}{J}{K}{B,F,G}{C,H}{...
【简答题】A.{A}{A,B,C,D,E}{A,B,C,D,E,P,G,H,I,J,K} B.{F}{G}{H}{I}{J}{K}{B,F,G}{C,H}{D,I,J}{E,K}{A,B,C,D,E,F,G,H,I,J,K} C.{K}{J}{I}{H}{G}{F}{B}{C}{D}{E}{A,B,C,D,E,F,G,H,I,J,K} D.{A}{F}{G}{H}{I}{J}{K}{B,F,G}{C,H}{...