肝硬化腹水产生的机制为()
A.脾功能亢进
B.血清白蛋白增多
C.门静脉压力增高
D.醛固酮分泌减少
E.肾小球滤过增加
参考答案:C
--Excuse me, Where is the nearest hospital?
---GO______ the road, then turn left ____the first turning.
A down in B across on C along at D along across
地震的震级和烈度有何不同?工程建设中常用的地震烈度是什么?其与基本烈度的关系如何?