“水火之宅”是指()
A.脾
B.胃
C.肾
D.肝
E.肺
参考答案:C
American English is more or less different _____British English ______ pronunciation and spelling. [ ]
A. from; in
B. with; in
C. from; with
D. with; on
在急性肠梗阻的保守治疗过程中,关键性的措施是()。
A.胃肠减压
B.纠正水、电解质酸碱平衡失调
C.缓解肠痉挛性疼痛
D.输血
E.抗生素应用泌尿系统