A、 Those units means that they can prevent it from eroding.
B、 Those units provide a method of deicing.
C、 Those units provide a way to prevent the formation of ice.
答案：C
A、 Those units means that they can prevent it from eroding.
B、 Those units provide a method of deicing.
C、 Those units provide a way to prevent the formation of ice.
答案：C
A. Fuel the aircraft.
B. Refuel the aircraft.
C. Defuel the aircraft..
A. Handbooks shall be readily revisable.
B. Handbooks shall be readily available.
C. Handbooks shall be easy revisable.
A. 本制度不会取代CAP中未包括事项的常规沟通渠道。
B. 本系统无法超越CAP涵盖的常规沟通渠道。
C. 未包括在CAP中的常规沟通渠道不能代替本制度。
A. 为防止损坏发动机，立即打开所有安装的防护罩。
B. 为防止损坏发动机，稍候装上所有开口的防护罩。
C. 为防止损坏发动机，立即在所有开口上安装防护罩。
A. 对现有分析进行了审查，以确定可能表现出较低安全裕度的部件和区域。
B. 对现有分析进行复核，对部件和区域进行标识，以显示出较低安全裕度。
C. 对于安全裕度较低的部件和区域进行标识并进行了现场分析审查。
A. 除非符合持续适航检查大纲5340-04的要求，否则不要拆下燕尾榫。
B. 不要拆卸定位销，除非符合持续适航检查编号5340-04的要求。
C. 直到符合持续适航检查编号5340-04的要求才能拆下定位销。
A. 在接近跑道过程中，偏差指针在航向指示器上显示飞行员正在朝哪个方向飞行。
B. 在接近跑道过程中，飞行员必须朝着航向指示器偏航指针的方向飞行。
C. 在接近跑道过程中，航向指示器的偏差指针向飞行员显示飞机必须向哪个方向飞行。
A. Clamps should be spaced at intervals not exceeding 24 inches. Clamps on wire bundles should be selected so that they have a snug fit without pinching wires.
B. Pins should be spaced at intervals not exceeding 24 inches. Pins on harness should be selected so that they have a snug fit without pinching wires.
C. Pins should be spaced at intervals not exceeding 24 inches. Pins on harness should be selected so that they have a snug fit without scratching wires.
A. The aircrft is taxiing to China on the runway.
B. The aircrft is running to China on the ramp.
C. A Chinese aircrft is taxiing on the runway.
A. Replace the defective booster pump.
B. Remain the present booster pump.
C. Recharge the failed booster pump.
