A、 Detection and coding systems shall be used so that it＇s easy to isolate faults, repair routes and replace the components.
B、 You should use the detecting and coding system that can help to remove faults, repair lines and change the components.
C、 To facilitate troubleshooting, repair of circuits, and replacement of components, an identification and coding system should be used.
答案：C
A、 Detection and coding systems shall be used so that it＇s easy to isolate faults, repair routes and replace the components.
B、 You should use the detecting and coding system that can help to remove faults, repair lines and change the components.
C、 To facilitate troubleshooting, repair of circuits, and replacement of components, an identification and coding system should be used.
答案：C
A. 对2号发动机进行维修。
B. 对2号发动机进行改装。
C. 对2号发动机进行大修。
A. Other information or messages, e.g."Report to the manufacturer about the cracks existed", is included here.
B. Additional information or instructions,such as "Report any cracks found to this manufacturer”, are contained here.
C. You can find the following instructions here, for example " Report any scratches to the OEM".
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. Ensure that the parts bond correctly by applying pressure on the base of the patch.
B. Apply weight to the patch surface to ensure a correct bond between the parts.
C. Do not put pressure on the surface of the patch, as it is unnecessary for proper bonding.
A. 系统示意图应包括被视为流程起点的发电机、油箱和液压油箱等。部件的布置应使系统的流程追踪起来最不费力。尽量避免纵横交错。
B. 系统流程图应包括发电机、油箱或液压油箱等。示意图的布局应使部件追踪毫不费力。尽量避免管道交叉。
C. 系统流程图应以发电机、油箱或液压油箱等作为流程起点。示意图的布局应使对流程分析毫不费力。尽量避免线路交叉。
A. 当你选择这些按钮中的其一时，数字字母显示只出现电压和频率。
B. 当你选择这些按钮中的其一时，模拟数字显示只出现电压和频率。
C. 当你选择这些开关中的其一时，模拟数字显示只出现电压和频率。
A. 当表示章/系统的数字后面是0，即表示章节/子系统和维修项目/组件的数字有0，这部分就是适用于整个系统的。
B. 当表示章/系统的数字后面是0，即表示节/子系统和维修项目/组件的数字是0，这部分就是适用于整个系统的。
C. 当表示章/系统的数字后面是0，即表示章/子系统或维修项目/组件的数字是0，这部分就是适用于整个系统的。
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. A wing anti-ice L VALVE OPEN or R VALVE OPEN light stays illuminated dim blue. The wing anti-ice valve is not in the ordered position.
B. A wing anti-ice L VALVE OPEN or R VALVE OPEN light stays illuminated bright blue. The wing anti-ice valve is not in the commanded position.
C. A wing anti-ice L VALVE OPEN or R VALVE OPEN light stays illuminated dim blue. The wing anti-ice valve is not in the preferred position.
A. 一些类型的飞机（如涡轮螺旋桨飞机）在确定VMCA时，可能受自动螺旋桨桨矩控制装置的影响，因飞机在降低发动机功率模拟一发失效时遇到的阻力要比实际一发失效时遇到的阻力更大。
B. 某些类型的飞机（例如涡轮螺旋桨驱动的）可以用自动螺旋桨桨距控制装置来确定VMCA，该装置可能比不工作的发动机具有更大的阻力，以模拟发动机故障。
C. 一些类型的飞机（如涡轮螺旋桨飞机）可能有自动螺旋桨间距控制装置确定的VMCA，与不工作的发动机相比，在模拟发动机故障降低功率运行时发动机可能有更大的阻力。
