题目内容
液体制剂中常用的助悬剂有
2021-12-17
A.乙醇
B.乙基纤维素
C.羧甲基纤维素钠
D.液状石蜡
E.苯甲醇
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29823' and id < 2420412 and id<>'2420412' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29823' and id > 2420412 and id<>'2420412' order by id asc limit 5