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
— If you want to protect your eyes from harm, which should NOT you do?
— _____ . [ ]
A. Wear sunglasses to protect your eyes from ultraviolet rays (紫外线)
B. Stay before the computer screen and play games for long
C. Do eye exercises every day
“匠人营国,方九里,旁三门,国中九经九纬,经涂九轨……”,出自于我国古代( )文献的记载。
A.《春秋》
B.《老子》
C.《周礼·考工记》
D.《墨子》