人体实验的道德原则包括
A.医学目的的原则B.知情同意的原则C.维护受试者利益的原则D.保障受试者绝对安全的原则E.随机对照的原则
参考答案:A,B,C,E
女,42岁。高热伴皮肤黏膜出血1周,血红蛋白75g/L,白细胞14×10/L,血小板65×1010/L。骨髓原粒+早幼粒90%。最适当的治疗是()
A.泼尼松(强的松)+环磷酰胺
B.泼尼松(强的松)+长春新碱
C.马利兰
D.苯丁酸氮芥
E.DA方案
He has entertained hopes of being admitted to a sight of the wonderful valley , of ____ beauty he has heard .
A.which
B.of whose
C.whose
D.form which