问题
单项选择题
Positive symptoms of schizophrenia include which of the following
A．Waxy flexibility, alogia, and apathy.
B．Flat affect, avolition, and anhedonia.
C．Hallucinations, delusions, and disorganized thinking.
D．Somatic delusions, echolalia, and a flat affect.
答案
参考答案：C
解析：The positive symptoms of schizophrenia are distortions of normal functioning, including hallucinations, delusions, disorganized thinking, somatic delusions, echolalia, and waxy flexibility. A flat affect, alogia, apathy, avolition, and anhedonia refer to the negative symptoms. Negative symptoms list the diminution or loss of normal function.