化斑汤有什么药物组成?
参考答案:生石膏、知母、梗米、生甘草、玄参、水牛角。
This is the most important gift _______ I have received from my parents.
A.whose
B.who
C.which
D.that
用硫酸镁缓解子痫惊厥时,给药途径应当是()
A.口服
B.静脉注射
C.外用热敷
D.皮下注射
E.直肠给药