题目内容
HPMC的全称是
2021-12-17
A.聚乙二醇
B.羟丙甲纤维素
C.泊落沙姆
D.聚丙烯树脂
E.羟丙基纤维素
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29822' and id < 2420378 and id<>'2420378' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29822' and id > 2420378 and id<>'2420378' order by id asc limit 5