题目内容
无菌包打开后未用完，可保留__
2021-09-17
A.4小时
B.8小时
C.12小时
D.24小时
E.9小时
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='23530' and id < 2049952 and id<>'2049952' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23530' and id > 2049952 and id<>'2049952' order by id asc limit 5