病人义务不包括()。
A.如实提供病情和有关信息
B.避免将疾病传播他人
C.遵守医院规章制度
D.参加临床试验
E.在医师指导下接受并积极配合医生诊疗
参考答案:D
— Is anything ______?
— I can't decide which dress I should wear at my friend's wedding party.
— I don't think it _______. [ ]
A. the matter; the matter
B. matter; matters
C. the matter; matters
D. matter; the matter
实际数据库系统中所支持的数据模型主要有层次模型、网状模型、【 】3种。