反映企业一定会计期间经营成果的会计等式是()。 ["A.资产=收人+所有者权益 ","B.收入-费用=利润 ","C.资产=负债+所有者权益 ","D.收入-负债=利润"]
杀灭细菌芽孢常用()。 ["巴氏消毒法","煮沸法","高压蒸汽灭菌法","流通蒸汽灭菌法","过滤法"]
抗精神病药氯丙嗪每天常用治疗量为() ["50~100mg","100~200mg","200~300mg","300~600mg","600~800mg"]
男性患者,10岁,下肢皮肤红斑、紫癜伴不适3天就诊。患者在起病前有“感冒”史,起疹伴腹痛、腹泻,关节酸痛不适。最可能的临床诊断是() ["过敏性紫癜","急性荨麻疹","结节性红斑","急性湿疹","Still病"]
槽轮机构的组成,分类,场合
匍匐枝(匍匐菌丝)