You have never seen such a wonderful film before, __________ ?           [ ]

A. haven't you

B. have you

C. do you

D. don't you

能体现医学伦理学有利原则的是

A．医生对自杀的病人予以制止
B．医生的行为以保护病人利益、促进病人健康、增进其幸福为目的
C．医生要保护病人的隐私
D．医生的行为要遵循医德规范的要求
E．医生在紧急灾难(如传染病流行)面前要服从卫生部门调遣