谷红注射液中红花总黄酮和乙酰谷酰胺配比为（）
A.1﹕1
B.1﹕15-18
C.1﹕100-150
D.1﹕50-80
参考答案：B
曹雪芹对富贵生活的描写素材源于（）。
A、亲身经历
B、单纯想像
C、朋友描述
D、前辈介绍
The nurse is planning care for a client admitted to the psychiatric unit with a diagnosis of paranoid schizophrenia. Which nursing diagnosis should receive the highest priority（）
A. Risk for self- or other-directed violence.
B. Imbalanced nutrition.
C. Ineffective coping.
D. Impaired verbal communication.
