A320-232飞机，陆地撤离（）排旅客从翼上出口撤离。A.10—19排 B.10—

— There were five people in the car but they still took me.

— It _____ a comfortable journey. [ ]

A. can't be

B. shouldn't be

C. mustn't have been

D. couldn't have been

属于社区护理工作内容的有（）。

A.老年人保健护理服务

B.慢性病患者的医疗护理服务

C.急、重症患者的转诊服务

D.疑难病患者的诊疗护理服务

E.临终患者的护理服务

( )主要是指保险合同主体的权利与义务的变更。

A．保险合同客体变更
B．保险合同主体变更
C．保险合同内容变更
D．保险合同标的变更

评估脑的静脉血管首选（）

A.2DTOF

B.3DTOF

C.3DCEMRA

D.2DPC

E.黑血技术

91P911、91P912消防水泵电动机盘面报警指示代表什么意义？