A、 Sometimes, especially for comprehensive airplanes, it may be necessary to provide specific training in the proper maintenance of the airplane and its systems.
B、 Sometimes , especially for complex airplanes , it may be necessary to provide specific training in the proper maintenance of the airplane and its systems.
C、 Sometimes , especially for complex airplanes , it may be necessary to provide complex training in the proper
maintenance of the airplane and its systems.
答案：B
A、 Sometimes, especially for comprehensive airplanes, it may be necessary to provide specific training in the proper maintenance of the airplane and its systems.
B、 Sometimes , especially for complex airplanes , it may be necessary to provide specific training in the proper maintenance of the airplane and its systems.
C、 Sometimes , especially for complex airplanes , it may be necessary to provide complex training in the proper
maintenance of the airplane and its systems.
答案：B
A. 它应包含执行能力测试的所有必要信息,以将系统或单元稳定的保持在可接受的水平,而无需参考其他文件。
B. 它应包含在不参与其他附加文件的情况下,为使系统或者组件的可靠性的保持在可接受的水平而进行熟练度测试 所必须的信息。
C. 它应包含在不参与其他附加文件的情况下,为使系统或者组件稳定的保持在可接受的水平而进行熟练度测试所必须的信息。
A. Spoilers are used to enhance aircraft resistance in flight or to disrupt boost during landing and when take-off is canceled.
B. Spoilers are used to increase the aircraft drag in flight, or destroy the lift during landing and in case of aborted take-off.
C. Spoilers are used to increase the drag of the aircraft in flight, or to interrupt lift during landing land during rejected take-off.
A. 如果你看到染色,拆卸部件。
B. 如果你看到变色,更换部件。
C. 如果你看到有颜色,移除部件
A. 回顾现有的分析结果,确定了安全性能表现较低的部件和区域。
B. 只有对现有的分析结果进行复审,才能发现安全性较低的部件和区域
C. 对现状分析进行审查,以找出可能安全边际较低的部件和区域
A. You can get correct reading of IDG oil level data on the electrical maintenance page as soon as the engine shutdown.
B. You can get correct reading of IDG oil level data on the electrical maintenance page at the time of at least 5 minutes after engine shutdown.
C. You can get correct reading of IDG oil level data on the electrical maintenance page within 5 minutes after engine shutdown.
A. That portion of the system which is used to dissipate static electricity.
B. That portion of the system which is used to discharge static electricity.
C. That portion of the system which is used to remove static electricity.
A. The right backup generator is always used prior to the left generator.
B. The left backup generator is primarily used.The right generator takes over if the left one fails.
C. The right backup generator is primarily used.The left generator takes over if the right one fails.
A. Those instructions necessary to park or store the aircraft in normal of abnormal conditions such as with engines removed, aircraft damaged, etc. neither short-term nor long-term.
B. Instructions required for parking or storing the aircraft under normal or abnormal conditions such as engine removal aircraft damage etc. which are used for short-term or long-term under extreme weather conditions.
C. Those instructions necessary to park or store the aircraft in normal or abnormal conditions such as with engines removed aircraft damaged, etc. either short-term or long term.
A. Do not stretch the seals when you install them in oil filter.
B. Do not scratch the sealants when you install them in oil filter.
C. Do not squeeze the sealants when you install them in oil filter.
A. Correct the defect before you stop the pump for a short time.
B. Record the defect before you stop the pump later.
C. Restore the defect before you stop the pump for a long time.
