問題詳情
【題組】48. Which of the following is a major obstacle to identifying the effectiveness of pain relief drugs forbabies?
(A)babies’ undeveloped verbal ability
(B) issues regarding medical ethics
(C) the medical crew’s insufficient clinical experience
(D)limited options of pain relief drugs
(E) little understanding of infants’ cognition system
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)