<篇章結構>第31至34題為題組 __32__ The most compelling support， however， comes from brain scans， which show that color processing areas in the brain light up when these people listen to certain words. (A) This consistency serves as a proof that synesthesia is real. (B) Meanwhile， environmental influences seem to shape a person’s synesthesia. (C) People with synesthesia used to be accused of making their experiences up. (D) Some studies even show that people may all be synesthetic to some degree.
