题目内容
亚硝酸盐中毒的典型表现为
2022-02-26
A.皮肤黏膜干燥
B.颜面潮红
C.发绀
D.櫻桃红
E.皮肤黏膜灼伤
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='32400' and id < 2574514 and id<>'2574514' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32400' and id > 2574514 and id<>'2574514' order by id asc limit 5