题目内容
寡糖是由多少个单糖所构成的糖类
2021-12-30
A.1~3个
B.3~5个
C.5〜7个
D.7〜10个
E.3〜10个
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30436' and id < 2459218 and id<>'2459218' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30436' and id > 2459218 and id<>'2459218' order by id asc limit 5