患者张某，肠梗阻，在急诊观察室留观，护士的护理工作不包括
A．观察病情B．建立病历C．处理医嘱D．预检分诊E．入室登记
参考答案：D
You can imagine what great trouble they have________the problem________. [ ]
A. to solve; being talked about
B. solving; discussing
C. to solve; to talk about
D. solving; being discussed
( )同时具有支撑线和压力线的形态。
A．头肩顶
B．对称三角形
C．上升三角形
D．楔形
