医师在进行实验性临床医疗时,应充分保障()的知情同意权。
A.患者
B.患者家属
C.患者和其家属
D.患者或其家属
参考答案:D
This girl student has got at the most six hours' ___ a night, so she is often ____ in class. [ ]
A. sleepy; sleepy
B. sleeping; sleepy
C. sleep; sleepy
D. sleep; sleeping
丹红注射液由哪几味药组成()
A.人参、红花
B.丹参酮、红花黄色素、红参
C.丹参、红花
D.丹参酮、红参