A、 The Check List may be designed by "Challenge" and "Response" headings or by "Item" and "Condition" headings for two pilot airplanes or for single pilot Airplanes.
B、 The Check List for the pilot may be set by "Challenge" and "Response" headings for two airplanes or by "Item" and "Condition" headings for single Airplane.
C、 For two pilot airplanes, "Challenge" and "Response" headings may be used on the Check List. For single pilot Airplanes, "Item" and "Condition" headings may be used.
答案：C
A、 The Check List may be designed by "Challenge" and "Response" headings or by "Item" and "Condition" headings for two pilot airplanes or for single pilot Airplanes.
B、 The Check List for the pilot may be set by "Challenge" and "Response" headings for two airplanes or by "Item" and "Condition" headings for single Airplane.
C、 For two pilot airplanes, "Challenge" and "Response" headings may be used on the Check List. For single pilot Airplanes, "Item" and "Condition" headings may be used.
答案：C
A. 如果你得到了一个不需要的移动，做系统测试。
B. 对于非指令运动，需要使用该系统进行测试。
C. 出现非指令运动时，对系统进行测试。
A. The drain float valves in the vent tubes and the vent channels dilute the fuel in the vent system to drain out of the tank when the fuel face is lower than the valve.
B. The drain float valves in the vent tubes and the vent channels permit fuel in the vent system to drain into the tank when the fuel level is lower than the valve.
C. The drain float valves in the vent tubes and from the vent channels allow the fuel in the vent system to drain into the tank when the fuel quantity is lower than the valve.
A. 包括永磁电机和分配器之间的接线，在这些系统中，它们不是单独的单元。
B. 包括发电机和分配器之间的接线，在这些系统中，它们是单独的单元。
C. 包括磁电机和分电器之间的接线，在这些系统中，它们是单独的单元。
A. 传动轴部分用于将动力从变速箱传导至发动机。
B. 传动轴部分能够将发动机功率传输至齿轮箱。
C. 传动轴部分在发动机和变速箱之间来回传输动力。
A. 气流流经涡轮，提高了能量，从发动机核心机部分旁通并与较冷气流，在尾喷管处混合后产生推力，推动飞机向前。
B. 气流流经涡轮，提高了能量，从发动机核心机部分旁通并与较冷气流，在喷油咀处混合燃烧后产生推力，推动飞机向前。
C. 气流流经涡轮，消耗掉能量，与从发动机核心机部分旁侧流过的较冷气流，在尾喷管处混合后产生推力，推动飞机向前。
A. An alphanumeric identifier is an assembly of characters and numbers. It can recognize something.
B. An symbolic-numeric identifier is an assembly of symbols and numbers. It can identifies something.
C. An alphanumeric identifier is a combination of letters and numbers that identifies something.
A. 注意：当您取出探头时，不要让它们相互接触。
B. 警告：取出探头时，不要让它们相互接触。
C. 注意：当您取出指针时，不要让它们相互接触。
A. Indicating is that portion of the system which is used to indicate temperature, pressure, control positions, etc. of the air systems. Includes items such as transmitters, indicators, etc.
B. Indicators are systems used to display air temperature, pressure, control position, etc. It includes switches, thermometers and other components.
C. Indication system is used to indicate atmospheric temperature, pressure, control position, etc. It includes crossfeeding system, thermometer and other components.
A. If you do not obey these precautions, injury to your skin and lungs can occur.
B. It will cause damage to your skin and liver unless you follow the cautions.
C. If you understand the instructions, you body will not be hurt.
A. Direct Damage is defined as follows: 1) Metallic surfaces are burned, melted or show signs of metal distortion. 2) Non-metallic surfaces are burned, punctured or delaminated.
B. Direct Damage is defined as follows: 1) Metallic surfaces are burned, combined or show signs of metal corrosion. 2) Non-metallic surfaces are burned, punctured or contaminated.
C. Direct Damage is defined as follows: 1) Metallic surfaces are burned, synthesised or show signs of metal distortion. 2) Non-metallic surfaces are burned, cut or delaminated.
