A、 Obey the safety precautions when you do work with high voltages.
B、 When working with high resistances, you should follow the safety precautions.
C、 The safety precautions are optional in an environment with high voltages.
答案：A
A、 Obey the safety precautions when you do work with high voltages.
B、 When working with high resistances, you should follow the safety precautions.
C、 The safety precautions are optional in an environment with high voltages.
答案：A
A. 组装这个组件。
B. 分解这个单元。
C. 更换这个元件。
A. If slats are detected during this procedure, the operator must do the repair in some flight hours depending on the slats depth.
B. If cracks are detected during this procedure, the operator must do the repair in some flight hours depending on the crack length.
C. If scratches are detected during this procedure, the owner must do the repair in some flight hours depending on the scratches length.
A. 风扇降低气流速度。
B. 风扇使气流加速。
C. 风扇增加气流压力。
A. Turn the adjuster clockwise to increase 60 Deg.
B. Turn the adjuster counterclockwise in increments of 60 Deg.
C. Decrease 60 Deg. to turn the adjuster counterclockwise.
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.
A. Use the tube if it＇s worked into 3.3 feet long.
B. Use a tube whose length is 3.3 feet.
C. The tube which is used is 3.3 feet length.
A. Explain check them whether normal or not, and how to identify a fault.
B. Make clear that if they operate properly and how to isolate the malfunction.
C. Explain how to check them for proper operation and how to recognize a malfunction.
A. 最常见的的错误是发生在将油量单位从夸脱转换成加仑的极限装载检查中。
B. 在极限装载检查中，最常见的的错误是没有将滑油单位从夸脱转换成加仑。
C. 在极限装载检查中，最常见的错误是把滑油单位从夸脱转换成加仑。
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. Refer to the general information in addition to engine operation limits, guidelines and special procedures.
B. For general information, refer to engine operation limits, guidelines and special procedures.
C. Refer to engine operation limits, guidelines and special procedures besides general information.
