建筑安装工程费中的规费不包括( )。
A．财产保险费 B．社会保障费C．住房公积金 D．危险作业意外伤害保险
参考答案：A
从颞窗检查颅底动脉，经常表现为断续的血流信号，较难显示的动脉是()
A．大脑前动脉
B．大脑中动脉
C．大脑后动脉
D．颈内动脉颅内段
E．后交通动脉
While inspecting the client’s chest, the nurse notes that the chest wall contracts on inspiration and bulges on expiration. The nurse suspects which of the following problem from this assessment（）
A. Hemothorax.
B. Flail chest.
C. Pneumothorax.
D. Tension pneumothorax.
