肝淤血()
A.肝轻度肿大
B.肝明显肿大,肝颈回流征阳性
C.早期肝大,晚期缩小
D.肝肿大质软,表面光滑
E.肝浊音界上移
参考答案:B
In relation to the law of contract, explain in what circumstances any formalities are required for a valid contract to come into existence. (10 marks)
儿童行为指导的成功关键是()
A.尽快建立良好医患关系
B.尊重儿童自己解决问题能力
C.指导中应注意循循善诱
D.指导过程应有计划
E.注意保护儿童的个人隐私