1999.It is under the tilte "Parking and Mooring" that the instructions necessary to park and moor the aircraft in any of the probable conditions to which it may be subjected.

A. Emergency Lighting is a independent subsystem used to provide illumination in case of primary electrical power failure.

B. Urgency Lights that supply the lights when the major electronic power fails is a separate subsystem.

C. Ambulance Lights is used to supply lights if the main electrical sources malfunctions as an independent subsystem.

A. The aircraft safety should be ensured.

B. The flight safety must be assured.

C. The navigation safety must be insured.

A. Get a sample of hydraulic fluid.

B. Scavenge the hydraulic fluid.

C. Service the hydraulic reservoirs.

A. Turn the drain valve counterclockwise to cause the fluid to stop flowing before the valve is pushed.

B. When you turn the drain valve counterclockwise,no fluid will flow until you push the valve in.

C. Make sure there is no fluid flowing after the valve is pushed,then turn the drain valve clockwise.

A. 交流电源系统设计避免同一个电源同时给两个负载供电。

B. 交流电源系统设计防止两个电源同时向同一负载供电。

C. 备用电源系统被设计成避免两个电源同时向同一用户供电。

A. Ensure that the arrow points in the direction of fluid flow.

B. Make sure that the arrow points in the direction of the fuel flow.

C. Ensure that the arrow points in the direction of fluid supply.

A. 组件的电流通过发动机提供给防冰系统。

B. 发动机产生的部分电能供给防冰系统使用。

C. 发动机的电力部件支持防冰系统。

A. This document provides supplementary information to the applicable manual.

B. This document provides primary information to the applicable manual.

C. This document provides special information to the applicable manual.

A. 在可行的情况下,语言和书写风格要遵守相应的规则和 STE 字典。

B. 在可能和实际的情况下,语言和写作风格要遵守 STE 的规则和字典。

C. 在切实可行的情况下,STE 字典和规则要遵守其语言及书写风格。

A. The file must be very easy to rewrite.

B. Every document must be simple to modify.

C. Document must be readily revisable.