Make sure that equipment is cleared of this area.

A. By way of the control unit, enter the opening in the side of the tank.

B. Get access to the control unit through the opening in the side of the tank.

C. Get access to the control unit by opening one side of the tank.

A. 本章中任何或所有部件的翻修必须使用部件制造商提供的数据完成。

B. 任何或所有部件的销售必须提供本章有关的部件生产商数据。

C. 本章中任何或所有部件的翻新必须由部件生产商完成并提供数据。

A. The comma is not approved in STE because it can prevent you from writing very long sentences.

B. The colon is not approved in STE because it enable you to write very long sentences.

C. The semicolon is not approved in STE because it lets you write very long sentences.

A. 阀门故障的主要原因是液压油的磁屑。

B. 阀门故障的主要原因是燃油的磁屑。

C. 阀门故障的主要原因是液压油的污染。

A. 评估一个事故造成的损伤。

B. 通过事件来检查一个损伤。

C. 事故后检查损伤。

A. FAR规章适用于任何区别于通常的特型飞机，都必须遵守。

B. 任何特殊飞机所适用的规定都必须遵守，尽管这些规定可能与引用的FAR不同。

C. FAR对特殊类型的飞机的所有规定都必循遵照执行，不能偏离。

A. 确保皮托管温度增加至500摄氏度以上。

B. 确保机外环境温度增加500摄氏度。

C. 确保探头温度增加至500摄氏度以上。

A. Check the servo controls every 400 flight cycles.

B. Examine the servo controls at intervals of 400 flight hours.

C. Inspect the feedback controls every 400 flight hours.

A. The purpose of the Strategic Action Plan is to perform beyond the scope of the convention to ensure that ICAO deals with the challenges for civil aviation in the new era and meets the requirements of all its Member States.

B. The Strategic Action Plan is designed to work within the framework of the convention to ensure that ICAO responds to the major challenges for civil aviation in the coming years and meets the need of all its Member States.

C. The aim of the Strategic Action Plan is to implement within the scope of the convention to make sure that ICAO flinches from challenges for civil aviation in the coming era and meets the requirements of its Member States.

A. Supply electrical power to both solenoids.

B. Apply hydraulic power to either of the solenoids.

C. Apply electrical power to one of the two solenoids.