慢性肾小球肾炎氮质血症的患者应以给予优质低蛋白、低磷饮食。
参考答案：对
The lecture was called off five minutes before it was supposed to start,________made the audience angry.[ ]
A. what
B. that
C. when
D. which
练功法治疗胸腰椎压缩骨折的作用有（）。
A.使椎体高度复原
B.增加腰背肌力，保持脊柱稳定
C.预防骨质疏松
D.预防或减轻后遗腰痛
E.以上都是
