A、 The seat shall be lifted to leave the track locked.
B、 Lift the seat until it is away from the track locks.
C、 Eject the seat until it is isolated from the track locks.
答案：B
A、 The seat shall be lifted to leave the track locked.
B、 Lift the seat until it is away from the track locks.
C、 Eject the seat until it is isolated from the track locks.
答案：B
A. Some service reports were used to select items that are similar in application design and downloading to do the check.
B. Some sevice reports are used to select items that are similar in application, design and loading to do the inspection.
C. In order to do the inspection, some service reports used to choose programs similar in apply, design and loading.
A. A system consists of related components used to perform a specific function.
B. A system is a combination of interrelated components arranged to perform a specific function.
C. A system is combined with relevant components that perform a specific function.
A. 飞机在地面上，主起落架和门是主要支撑的部分系统，包括诸如减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
B. 主齿轮和门是飞机系统的一部分，在地面上提供主要支持。这个系统包括减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
C. 主架和门是飞机在地面提供系统主要支撑的一部分，包括减震柱、转向轴、牵引支柱、门、连杆、连接螺栓等项目。
A. The following safety precautions can be used to avoid explosion.
B. The safety measures that follow are available to inflammable items.
C. The safety precautions that follow are applicable to explosive items.
A. The damper prevents sudden movement of the control.
B. The damper prevents sudden movement in case of the control.
C. The damper prevents until the control moves suddenly.
A. The responsibility of ABC is not to modify the airplanes that belong to STC.
B. It is not STC＇s responsibility to modify ABC＇s aircraft.
C. ABC is not in charge of the aircraft modified by STC.
A. 在选择检查项目时，可参考使用时间较长的飞机所接受的大修拆解检查结果。作为补充，还可参考此类飞机的其他特殊持续适航方案（CAP）检查结果。
B. 为大修而拆解的高使用期飞机被检查，以帮助选择检查项目。其他高使用期飞机的特殊持续适航计划检查结果是对这些检查的补充。
C. 对为大修而拆卸的高级飞机进行检查，以协助选择检查项目。其他高级飞机的特殊持续适航程序检查结果补充了这些检查。
A. 热电池汇流条通常接受动力，从主电池或者主电池转换器中。
B. 热电池组件通常接受动力，从主电池或者主电池充电器中。
C. 热电池汇流条通常从主电池或者主电池充电器中获得动力。
A. 根据FAR 43部的要求，持证飞行员可以拥有或驾驶载客飞机，并可以对其飞机实施限制范围内的预防维护。
B. 持有或驾驶航空器的持证飞行员由FAR 43部授权对其进行特定的预防维护。
C. 如果持证飞行员拥有或驾驶的飞机不用于航空承运目的，他可以按照FAR 43部授权，对飞机进行有限的预防性维护。
A. Only approved personnel can do the installation procedure.
B. Only releasing personnel can do the installation procedure.
C. Only authorized personnel can do the replacement procedure.
