题型:问答题 简答题 女性,40岁,右上腹阵发性绞痛伴恶心、呕吐3小时来院急诊.体温37℃,右上腹轻压痛,Mushy征(-).既往检查胆囊内有小结石.对患者首先考虑胆囊结石合并( )A.急性胆囊炎B.急性胆管炎C.急性胆绞痛D.急性胰腺炎E.急性胃炎 查看答案
题型:问答题 简答题 ______ the extreme levels of air pollution, city authorities have started to take measures to quickly reduce pollution levels and protect city dwellers.A.In spite ofB.As well asC.In response toD.By means of 查看答案