A、 A certificated pilot who owns or operates an airplane not used as an air carrier is authorized by FAR Part 43 to perform limited preventive maintenance on his airplane.
B、 A certificated pilot who owns or operates an airplane that is not airworthy can perform limited predictive maintenance on his airplane authorized by FAR Part 43.
C、 A licensed pilot authorized by FAR Part 43 who owns or operates an airplane not used to operate can perform time-limited maintenance on his airplane.
答案：A
A、 A certificated pilot who owns or operates an airplane not used as an air carrier is authorized by FAR Part 43 to perform limited preventive maintenance on his airplane.
B、 A certificated pilot who owns or operates an airplane that is not airworthy can perform limited predictive maintenance on his airplane authorized by FAR Part 43.
C、 A licensed pilot authorized by FAR Part 43 who owns or operates an airplane not used to operate can perform time-limited maintenance on his airplane.
答案：A
A. 特定手册中使用的定义应适用于该特定的飞机或装置。
B. 对特定手册的说明应针对特定飞机或装置。
C. 特定手册中的定义应依据特定飞机或构型制定。
A. The description could be pronounced in the active voice.
B. Descriptive content can be written in active voice.
C. You should read it in voice as you write the descriptive text.
A. 装配可移动式的举升机用来吊起指定的齿轮箱。
B. 在提升齿轮箱之前装配移动式起重机。
C. 拆下齿轮箱用来装配可移动式的举升机。
A. 加油活门可以在前起落架减震支柱下部找到。
B. 充气活门位于前起落架减震支柱顶部。
C. 充气活门可以在前起落架顶部的减震支柱上面找到。
A. 这些ALIs 是强制性的，未经负责飞机型号证书的FAA 办公室或适用的监管机构的批准，不能更改或删除。
B. 这些ALIs 是指令性的，未经FAA办公室批准不得更改或删除。FAA办公室负责飞机型号证书，或发布适用的管理规章。
C. 这些ALIs 是非常必要的，任何更改或删除必须获得FAA办公室批准，或者其他可以颁发飞机型号证书的监管机构的批准。
A. Count the velocity in the circuit.
B. Compute the current in the route.
C. Calculate the voltage in the circuit.
A. 应提供空速限制和限制的执行程序。
B. 应描述空速限制及其操作意义。
C. 应描述各项空速限制和相应空速限制在运行中的重要性。
A. 到达行程末端后作动筒中的微小电门会衔接。
B. 在旅程结束后作动筒中的微小电门会断开。
C. 到达行程末端后作动筒中的微动电门断开。
A. Tire wear increases with high speed.
B. The higher the speed is, the more fragile the tire becomes.
C. The tire blows out as the speed increases.
A. Functional test is the determination that a system or component performs the required procedures in all respects in accordance with the minimum acceptable system or component design specifications.
B. Functional test is that procedure required to ascertain that a system or unit is functioning in all aspects in accordance with minimum acceptable system or unit design specifications.
C. Functional testing is the procedure requested to determine that a system or component operates in all respects according to the minimum unsanctioned system or component design specification.
