题目内容
胰腺分泌的胰液中最主要的阴离子为（ ）
2021-10-08
A.cr
B.Br-
C.HCOr
D.SO，
E.C032~
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='24780' and id < 2130305 and id<>'2130305' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24780' and id > 2130305 and id<>'2130305' order by id asc limit 5