题目内容
水溶性环糊精衍生物为
2021-10-14
A.羟丙基-β-环糊精
B.乙基-β-环糊精
C.聚乙二醇
D.Ⅱ号丙烯酸树脂
E.甘露醇
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25701' and id < 2160330 and id<>'2160330' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25701' and id > 2160330 and id<>'2160330' order by id asc limit 5