1、辽宁省生物学竞赛试题及答案2013年辽宁省生物学竞赛试卷参考答案及评分标准选择题:(105题,单选和多选混排,145分)题号12345678910答案ACBCBCDAABABBACD分值1112121211题号11121314151617181920答案ACDCDADAAABCD分值2211121212题号21222324252627282930答案ABDCBABCBCBCDACDBAB分值2112212111题号31323334353637383940答案BACDACDDADDACACA分值1211211112题号41424344454647484950答案BCDBBCBCAACDABDBA
2、分值2121112111题号51525354555657585960答案BDCAACABCDADABD分值1121112111题号61626364656667686970答案BABBABCDCBCDABA分值1212212122题号71727374757677787980答案ADBCDACBCDBABCABC分值1121121222题号81828384858687888990答案BBCABCDCACDABCBBABCD分值1121221121题号919293949596979899100答案DBABDAABCACD分值1111112111题号101102103104105答案ABDBCADD分值21222