U11-U12:BCACB ACDDA CCADC
U13:ABACB ACDBD DDDCD
U14:CBCDB ADCCC ABCAB
U15:ADACB DAAAB CABDB
U16-U17:AACAC ACBCA BCCAA
U18:DCDBB AACBA ADACB
U19:CCDAC DACAC BDDCA
U20:ADABC BCCDB CBBDA
求,北京市东城区2005-2006形成性教学目标检测高二英语11-20单元单选答案
U11-U12:BCACB ACDDA CCADC
U13:ABACB ACDBD DDDCD
U14:CBCDB ADCCC ABCAB
U15:ADACB DAAAB CABDB
U16-U17:AACAC ACBCA BCCAA
U18:DCDBB AACBA ADACB
U19:CCDAC DACAC BDDCA
U20:ADABC BCCDB CBBDA