如果误差超过3度，校正罗盘。

A. If the brackets are not damaged, continue the procedure.

B. In the absence of damage to the brackets, recall the process.

C. When bracket damage occurs, recall the procedure.

A. “紧急情况”却几乎总是出现某个故障需要立即处理，例如全部动力装置故障、火灾或烟雾或客舱快速释压。

B. 然而，“紧急情况”几乎总是涉及需要立即快速响应的失效，如一发完全失效、机上失火或冒烟或客舱快速释压。

C. 而“紧急情况”总是包括某种故障需要快速应对，比如动力装置完全失效，火灾或烟雾或者快速客舱失压。

A. 禁止使用替代器材。

B. 使用消耗器材是允许的。

C. 允许使用替代材料。

A. 将螺纹杆放入接头中

B. 将杆的一端缠上线放入接头中

C. 将杆的螺纹端放入接头中

A. State structure of airframe, wings and tail.

B. Present structure of airframe, wings and empennage.

C. Describe structure of fuselage, wings, and empennage.

A. When the weight or torque of the aircraft change, illustrate how to keep this record in order to save the exact initial values to measure the weight and heavy center in normal flight.

B. Explain how to maintain this record when changes to the weight or moments of the airplane are made so that accurate starting data is available to calculate the weight and center of gravity during normal operation of the airplane.

C. When the changes to the mass or momentum occur, show the way to hold this record to get the beginning information easily to compute the mass and gravity core.

A. 用标记识别曲柄和轴，以防止安装错误。

B. 用标记识别曲柄和轴，以阻止安装错误。

C. 用标记识别手柄和轴承，以防止安装错误。

A. 在接近跑道的过程中，航向指示器中的偏离指示器指示飞行员飞机必须飞行的方向。

B. 在接近跑道的过程中，航向指示器中的方向指示器指示飞行员飞机必须飞行的方向。

C. 在进近着落的过程中，航向指示器中的方向指示器指示飞行员飞机必须飞行的方向。

A. The repair limits are not permitted as special equipment is required.

B. The repair limits are not mentioned as special equipment is required.

C. The repair limits are not set as special equipment is required.

A. During inspection, if the nuts and washers are removed, recheck them.

B. Take a good place for the nuts and washers removed during inspection.

C. If nuts and washers are removed during inspection, install the new ones.