A、 Those units and components provide for external and internal illumination such as landing lights, taxi lights, position lights, rotating lights, ice lights, cabin warning lights, passenger reading and cabin dome lights, etc.
B、 Those units and components provide for external and internal illumination such as landing lights, taxi lights, position lights, rotating lights, ice lights, master warning lights, passenger reading and cabin dome lights, etc.
C、 Those units and components provide for external and internal illumination such as landing lights, taxi lights, navigation, position indicating, ice lights, master warning lights, passenger reading and cabin floor lights, etc.
答案：A
A、 Those units and components provide for external and internal illumination such as landing lights, taxi lights, position lights, rotating lights, ice lights, cabin warning lights, passenger reading and cabin dome lights, etc.
B、 Those units and components provide for external and internal illumination such as landing lights, taxi lights, position lights, rotating lights, ice lights, master warning lights, passenger reading and cabin dome lights, etc.
C、 Those units and components provide for external and internal illumination such as landing lights, taxi lights, navigation, position indicating, ice lights, master warning lights, passenger reading and cabin floor lights, etc.
答案：A
A. 给轮胎放气，释放所有氮气。
B. 将轮胎放平，释放轮胎内的氮气。
C. 让轮胎放气并充填氮气。
A. Generally, in describing the airplane or its system, third person wording should be used. (For example: The nose wheel is provided with a shimmy damper to keep the wheel from shimmying while rolling on the ground.)
B. In general, when describing the aircraft or its system, you should use third person such as there is shimmy damper on the nose wheel in order to prevent the wheel shimmying and rolling on the ground.
C. Generally speaking, third person should be used while describing the aircraft or their system. For example: the nose wheel is available on the shimmy damper so as to shimmy or roll on the ground.
A. 解除离合器可以防止启动发动机时发生意外。
B. 在启动发动机之前，脱开离合器。
C. 拆卸离合器，启动发动机。
A. 铝制品力矩值可以适用于铝、钢、或钛材料的安装力矩。
B. 对于安装在铝凸台上的铝、钢或钛配件，使用铝配件扭矩值。
C. 铝质安装台使用的力矩值，在铝、钢铁或钛合金制品固定连接时都适用。
A. 每个乘客的座位上的客舱娱乐系统可以传输音频和图像，也可以被连接到乘客系统的喇叭上。
B. 视频娱乐的图像部分被传送到图像娱乐系统所选频道上的每个乘客的座位上，也可以被连接到乘客系统的扬声器上。
C. 视频娱乐的音频部分被传送到音频娱乐系统中所选频道上的每个乘客的座位上，也可以被连接到乘客系统的扬声器上。
A. 纠正措施在适航指南中给出，如检查，维修或改装，在适航指南中详细说明，或在另外一个文件中给出，如制造厂家服务通告，该服务通告在适航指南中作为参考。
B. 适航指令描述的纠正措施，比如检查、修理或改装的具体要求，可由适航指令详细给出，或包含在另外一个文件中，如制造厂家服务通告，该服务通告在适航指令中列为参考文件。
C. 适航指令或另一个文件，如制造厂家服务通告可详细给出检查、修理或大修等纠正措施，该服务通告刊登在适航指令中作为参考。
A. That portion of the system is responsible for the fuel storage components in the system, comprising of storage tank, bag battery, ventilation system, battery and storage tank interconnection device, neck and cover of the wing filler, etc.
B. That portion of the system is used to store fuel, including integral tank sealing, bladder type cells, ventilating system, cell and tank interconnectors, over wing filler necks and caps, etc.
C. A portion in a system can store fuel. Covering storage tank sealing, bag battery, ventilation system, battery and storage tank interconnection device, overhead neck and cover of the wing filler, etc.
A. 机翼和发动机载荷取决于最大起飞重量和额定起飞马力以及机翼面积。
B. 机翼和电源负载取决于最大起飞重量和起飞马力评定值以及机翼面积。
C. 机翼和动力载荷决定了最大起飞重量和起飞马力评定值以及受力表面积。
A. 拆除部件之前，给系统充气。
B. 安装部件之前，给系统释压。
C. 断开部件之前，给系统放气。
A. 文件应该经常修订。
B. 文件应该易于修订。
C. 文件必须容易理解。
