A、 A pilot with certification authorized by Part 43 of the regulation can perform limited preventive maintenance.
B、 According to Part 43 of the regulation, A pilot is certificated to perform limited preventative maintenance.
C、 A certificated pilot is authorized by Part 43 of the regulation to perform limited preventive maintenance.
答案：C
A、 A pilot with certification authorized by Part 43 of the regulation can perform limited preventive maintenance.
B、 According to Part 43 of the regulation, A pilot is certificated to perform limited preventative maintenance.
C、 A certificated pilot is authorized by Part 43 of the regulation to perform limited preventive maintenance.
答案：C
A. The correction installation of the upper drag strut can prevent the retraction of the lower drag strut.
B. If the upper drag strut is installed improperly, the lower one will be hit during retraction.
C. The removal of the upper drag strut has to be done properly so that the lower one can fully extend.
A. 不要使钢索散开。
B. 不要使电缆扭结。
C. 不要使导线绞缠。
A. 在远离设备或金属框架建筑物的区域进行工作。
B. 在有设备或材料框架建筑物的区域进行工作。
C. 在远离设备或材料成型建筑物的区域进行工作。
A. 然而“紧急情况”反而总是排除需要立即快速反应的故障，例如整个动力装置故障、火灾或烟雾或机舱快速减压。
B. 然而“紧急情况”几乎总是包括需要立即快速反应的故障，例如整个动力装置故障、火灾或烟雾或机舱快速减压。
C. 然而“紧急情况”几乎总是排除需要立即快速反应的故障，例如整个动力装置故障、火灾或烟雾或机舱快速减压。
A. One of the safety precautions is to keep the combustible material from the work area at distance of 50ft at least.
B. One of the safety precautions is to keep the flammable material from the work area at distance of 50ft at least.
C. One of the safety precautions is to keep the combustible material from the work area at a minimum distance of 50ft.
A. 如果获得一个以上的类别认证，则每一类别的重量均应给予限制。
B. 如果获得的认证多于一个类别，则每一类别的重量均须加以限制。
C. 如果在一个以上的类别中获得认证，则各类别重量，连同任何相关限制，都应针对各类别给出。
A. The removal/installation portion shall state clearly the sequence of steps required to remove and reinstall a component or unit. This portion shall also state precautions to be obeyed.
B. The removal/installation portion shall state clearly the sequence of steps required to remove and reinstall a component or unit. This portion shalln’t include precautions to be obeyed.
C. The removal/installation portion shall hardly state the sequence of steps required to move and reinstall a component or unit. This portion shall also include precautions to be watched.
A. 拉力连杆组件将拉力载荷从轮轴传递到减震支柱。
B. 张力连杆组件将张力负载从轴心传递到减震支柱。
C. 扭力连杆组件能将扭力载荷从轴传递到减震支柱。
A. If a word is only understood by a very small number of people in a specific technical area, it will cause interference in communication.
B. If a word is only understood by a very small number of people in a specific technical area, it will cause disturbing in negotiations..
C. If a word is only understood by a very small number of people in a special skill area, it will cause interference in communication.
A. In the case of damage to the brackets, continue the procedure.
B. In the absence of damage to the brackets, continue the procedure.
C. In the condition of damage to the brackets, continue the procedure.
