42.
(A) Not all patients respond the same way to placebos.
(B) These effects are purely psychological and have no biological basis.
(C) This neurological response illustrates the body’s ability to heal itself.
(D) The brain's response to placebos has proved more effective than medication.
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統計: A(0), B(1), C(5), D(1), E(0) #3449883
統計: A(0), B(1), C(5), D(1), E(0) #3449883