如果14000FT的电门工作后,旅客氧气面罩门仍未落下,可采取什么措施?()
A.按压人工释放电门
B.按压RESET电门
C.人工用开锁工具打开
D.A和B
参考答案:D
______ the danger ahead on the railway line, he decided to go to Beijing by plane instead.
A.Having been informed of
B.Having informed of
C.To be informed of
D.Informing of
入院护理是为了协助患者了解和(),使患者尽快熟悉和(),消除紧张焦虑等不良心理情绪。