题目内容
雷尼替丁作为抗消化性溃疡药物其作用机制为
2021-12-16
A.阻断5-HT3受体
B.加强胃黏膜抵抗力，保护胃黏膜
C.阻断胃壁细胞的H2受体
D.抗胃泌素药
E.抑制H+-K+-ATP酶活性
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29711' and id < 2412966 and id<>'2412966' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29711' and id > 2412966 and id<>'2412966' order by id asc limit 5