选择题答案
1-5:CBDDC 6-10:ABCDD 11-15:CCCAD 16-20:CBABB 21-25:DCCCD 16-30:AADDA 31-35:DACAA 36-40:CCDDB 41-45:BACAB 46-50:DBCAB 51-55:DCCBD 56-60:BABDB 61-65:CDDCB 66-70:BDACC 71-75:ADABB 76-80:CDBBC 81-85:DCADD 86-90:ACBBA 91-95:BAABA 96-100:BAAAA 101-105:ADBAD 106-110:CDBAC 111-115:AAACB 116-120:ACDCC 121-125:DAACD 126-130:BBABA 131-135:BAAAC 136-140:BBDAB 141-145:CDCAB 146-150:AACCB 151-155:BBCBB 156-160:DACBD 161-165:DAABA 166-170:DBBAD 171-175:DBDBD 176-180:CCCDC 181-185:DACAA 186-190:BBACC 191-195:ABCDC 196-200:DDADB
201-205:DCBDA 206-210:BDBCD 211-215:DCBCC 216-220:CACAC 221-225:BBABB 226-230:CABDA 231-235:ADCDD 236-240:ADCCA 241-245:BBCBB 246-250:CAABB 251-255:DBDCB 256-260:ABABB 261-265:DADAD 266-270:BACDC 271-275:CBDBA 276-280:DACAD 281-285:ABBCD 286-290:ACDAC 291-295:CCABB 296-300:BCBDB 301-305:CDBAB 306-310:ABBCB 311-315:AACDC 316-320:BDBBC 321-325:DDDCA 326-330:DDBCD 331-335:BCCDB 336-340:CADAA 341-345:DBBDC 346-350:BDDBA 351-355:DCCBC 356-360:ACBAA 361-365:DADDA 366-370:CABDB 371-375:ABACD 376-380:DCABA 381-385:DDDBB 386-390:DACCA 391-395:DBBDA 396-400:ABBDA
401-405:BCDCD 406-410:BDCDA 411-415:DBBDC 416-420:DBDCC 421-425:CBDAA 426-430:BDBCA 431-435:ACCCD 436-440:AABDA 441-445:CBBBD 446-450:ACABB 451-455:ABBBB 456-460:CBABD 461-465:AAAAB 466-470:BDDDD 471-475:DCAAA 476-480:CADAD 481-485:BCADB