题目内容
属于转换的碱基替换为
2021-09-28
A.A和C
B.A和T
C.T和C
D.G和T
E.G和C
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24537' and id < 2108022 and id<>'2108022' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24537' and id > 2108022 and id<>'2108022' order by id asc limit 5