The writing rules cover aspects of grammar and style. The dictionary gives the general words that a writer can use.

A. This document lists appropriate description of Continuous Airworthiness as indicated in Appendix G.

B. This document marks the Appendix G as an appropriate descriptions of Continuous Airworthiness.

C. This document contains appropriate instructions for Continued Airworthiness as described in Appendix G.

A. After the system is pressurized, the elevators will drop down no matter where the rigging pin is installed.

B. Without the rigging pin, the elevators will go down when there is no pressure in the system.

C. The rigging pin can prevent the elevators from retracting and expanding when the system is de-energized.

A. Inspect the drain holes for obstruction.

B. Check for the drain holes for abrasion.

C. Check the drain holes for leakage.

A. 记住,STE的重要作用是让读者能够立即理解他们所读到的每一句话。

B. 记住,STE的初级目标是让读者能够立即反应他们所读到的每一句话。

C. 记住,STE的主要目的是让读者能够立即理解他们所读到的每一句话。

A. 裸露的金属表面通常适合电搭接。

B. 纯金属表面通常适用于电气连接。

C. 金属搭接面通常具有良好的电气连接效果。

A. 当灯点亮时，它能够启动后视反光镜。

B. 当灯点亮时，它能够照亮后反光镜。

C. 当灯点亮时，它能够显示在后视反光镜上。

A. The turbine rotates by a reduction gear,gives tolerance to the HP shaft,so it can drive the engine and the aircraft accessories.

B. The turbine turning through a reduction gear, applies a torque to the HP shaft, thus driving the engine and the aircraft components.

C. The turbine turning through a reduction gear, applies a torque to the HP shaft, thus driving the engine and the aircraft accessories.

A. 封面上的信息将由制造商自行决定。

B. 封面包含的信息将由制造商保留。

C. 封面必须包含制造商保留的信息。

A. 描述飞机发动机时，应简要描述以下附件的相关信息： 1.滑油泵 2.燃油泵 3.液压泵 4.气源泵 5.转速表 6.扭矩计 7.电源 8.螺旋桨同步器 9.排气温度探头

B. 描述飞机发动机时，应简要描述以下附件的相关信息： 1.燃油泵 2.煤油泵 3.液压泵 4.气泵 5.转速表 6.扭力计 7.电源 8.螺旋桨同步器 9.排气温度探头

C. 描述飞机发动机时，应简要描述以下附件的相关信息： 1.滑油泵 2.燃油泵 3.液压泵 4.气泵 5.速度表 6.扭力计 7.电源 8.螺旋桨同步器 9.排气温度探头

A. The user of this schematic diagram is the mechanic.

B. The user of this schematic diagram is the pilot.

C. The user of this schematic diagram is the flight attendant.