下列苷中，酸性条件下最难水解的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30794' and id < 2480023 and id<>'2480023' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30794' and id > 2480023 and id<>'2480023' order by id asc limit 5