题目内容
低钾血症时，最早出现的临床表现是
2021-11-11
A.心电图改变
B.肌无力
C.口苦、恶心
D.心脏传导阻滞
E.心脏节律异常
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='27800' and id < 2285287 and id<>'2285287' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27800' and id > 2285287 and id<>'2285287' order by id asc limit 5