下列药物中，治疗十二指肠溃疡的首选药物是（

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30919' and id < 2488271 and id<>'2488271' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30919' and id > 2488271 and id<>'2488271' order by id asc limit 5