肝硬化患者上消化道出血后,预防肝性脑病的重要治疗措施为()
A.加强保肝治疗
B.应用左旋多巴
C.弱酸溶液洗肠
D.复方氨基酸静脉注射
E.纠正酸碱平衡
参考答案:C
The doctor asked him________ down and have a rest. [ ]
A. lie
B. to lie
C. lying
D. lies
浮充与均充