吗啡中毒的成人剂量为()
A.40mg
B.50mg
C.60mg
D.70mg
参考答案:C
The old man feels very _________because all his children have gone abroad and his wife _________ for almost two years.
A.alone, has died
B.lonely, died
C.lonely, has been dead
D.alone, has been dead
某旅游饭店出售不符合卫生标准的食物,引起10余名旅游者食物中毒,根据《食品卫生法》规定,县级以上地方人民政府()接到报告后,应当及时进行调查处理,并采取控制措施。
A.旅游行政部门
B.卫生行政部门
C.工商行政部门
D.卫生检疫部门