答案1-5;DABBD 6-10;BAB9D 11-15;CDBBA 16-20;CDAB21-25;CDA 26-30;DCBB 31-35; CBCBD 36-40; CADDC41-45;CACCB 46-50; DAABD 51-55;DDCBD 56-60;AACDA 61-65;DBCBA 66-70;ACAB71-75;CDE ACD ABE76-80;AD ADE BE 81-85;ABCE BCE BC ABE86-90 ACDE BC ABE91-95 ABD ABCE AC ADE BC