阿摩線上測驗
41.
(A) It has therefore been banned from clinical research in some countries.
(B) Some argue that placebos are unethical because they involve lying to patients.
(C) Patients often feel worse after receiving placebos, showing a nocebo response.
(D) Although the treatment is inactive, the belief in its effectiveness can produce real results.
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統計： A(0), B(0), C(2), D(5), E(0) #3449882
統計： A(0), B(0), C(2), D(5), E(0) #3449882
