某自动变速器起步、换档均工作不良，检查油质有焦糊味，更换新油后故障未消除，而且是新油

The patient was________of losing his life and had to be operated on at once.[ ]

A．in danger  

B．in the danger

C．out of danger  

D．out of the danger

A quarrel          ,which made him          his family. [ ]

A.was broken out;break away

B.broke out;break away from

C.was broken away;break out

D.broke out;to break away from

开放性气胸的急救首先是（）

A.充分给氧

B.肋间插管引流

C.开胸探查

D.迅速封闭胸壁伤口

E.气管插管辅助呼吸

患者，女，30岁。搏动性突眼伴头痛半年。CT平扫表现为眼球突出，眼上、下静脉迂曲扩张，呈弯曲条状软组织密度影，位于视神经和上直肌之间；增强后眼上静脉明显强化。

诊断颈内动脉海绵窦瘘的金标准是（）

A.CT

B.MRI

C.血管造影

D.CTA

E.MRA