不属于毒蕈中毒类型的是() ["胃肠型","溶血型","神经精神型","类伤寒型","中毒肝炎型"]
半硬钢丝绳常用于做() ["静索","拖缆或系船缆","绑扎","大桅支索"]
《电力争议调解暂行办法》对当事人委托代理人参加调解有何规定?
合成嘌呤和嘧啶都需要的一种氨基酸是:() ["Asp","Gln","Gly","Asn","Met"]
食物中毒具有以下特征,除了() ["A.突然暴发、易集体发病","B.临床表现相似,多以胃肠道症状为主","C.易集体发病,具有传染性","D.易集体发病,无传染性","E.发病者与某种食物有确切的关系,停止食用发病即刻停止"]
某伤员腿部被刺伤,血液从伤口涌出,且颜色较暗,可能是什么出血?