CACCD AABDA CCCCB ABDAD ABBAA CDABA
Section A: CADCD CCDDD BDCDB BACDB ADDAB AACDB
Section B:(简答题:略) mkJHLjGZl5ADIajBqj79hlRSkkYqq3viF/hisVgnaKkXHKqb9UaELwBz0pPS2uNy