旅游安全管理工作应遵循什么原则?
参考答案:
统一指导、分级管理、以基层为主.
The girl looked at me with a ____expression. Maybe the problem was quite ______.
A.puzzled; puzzling
B.puzzling; puzzled
C.puzzled; puzzled
D.puzzling; puzzling
女,27岁,突起寒战,高热,恶心,呕吐、腰痛已6天。体检:重病容,眼睑水肿,球结膜及胸部皮肤充血,腋下见少许点状出血点,血压75/55mmHg,怀疑肾综合征出血热。本例必须首先考虑的治疗措施是()
A.慎用升压药
B.补充血容量
C.纠正酸中毒
D.小剂量肝素抗DIC
E.选用抗病毒治疗