胆道蛔虫病()
A.上腹部钻顶样痛
B.上腹部刀割样痛伴腹肌紧张
C.右上腹绞痛
D.上腹部烧灼痛伴反酸
E.中上腹持续性剧痛,阵发性加剧
参考答案:A
In relation to company regulation explain:
(a) the concept of ‘corporate governance’; (3 marks)
熏实际上是一种特殊的蒸制方法,属于蒸的范围。( )