精选优质文档-倾情为你奉上单项选择训练汇萃题答案Keys: A:1-10: ADCCC ACBAB 11-20: CCBAC CDCCA 21-30: BADDB CAACD31-40: DDCDA DBDCA 41-50: CDCCC BACDB 51-60: BCBBA CABAB61-70: ADCCA CCACD 71-80: CBADD DAABB 81-90: CDCDD ACBBC91-100: CAACA ABCDC 101-110: ACBBC CADDC 111-120: BBBAD DADCDkeys: B:1-10: DADAC BAAAD 11-20: AABBA DDBDD 21-30: CDCBD BDCDA31-40: BBCAB CCCBD 41-50: BDCBA DACAC 51-60: BABCD ADCCD61-70: DCACC BDBCD 71-80: BDACD BACDC 81-90: ABCAB ADCDA91-100: CACAC CBD