1379.Operate the dimmer switch and make sure that the intensity of the light changes.

A. The schematic diagrams need to list a lot of instructions,so the items listed are ordered according to certain rules,this is the order in which the items are placed on the plane.

B. There are schematics which need to list a lot of items,so the items listed should be sorted according to certain rules,such as the order in which the items are placed on the plane.

C. List a large number of schematics in logical order,such as the position of the items on the plane.

A. CAP 是飞机持续适航的初级文件,包括各相关程序。

B. CAP 是包含飞机持续适航程序的主要文件。

C. CAP 是飞机持续适航的初始文件,由相关程序组成。

A. 发动机功率控制系统可以控制主燃油控制器或调节器,包括涡轮螺旋桨发动机上螺旋桨调速器的控制装置。

B. 发动机功率控制是控制主燃油控制器或协调器装置的系统部分,包括涡桨发动机螺旋桨调节器的控制装置。

C. 发动机功率控制系统提供了一种控制主燃油控制或协调器的方法,包括对涡桨发动机螺旋桨调节器的控制。

D. C.发动机功率控制系统提供了一种控制主燃油控制或协调器的方法,包括对涡桨发动机螺旋桨调节器的控制。

A. 在左边空白处用黑色垂直线或用“手形指示”来标记确定插图的修改部分。

B. 用与修改部分相对的左边空白处的黑色垂直线或用“手形指示”来确定插图的修改。

C. 用左边空白处的黑色水平方向直线或用“手形指示”来确定插图的修改。

A. Each wire is comprised by an alphabetical code following 2 alpha digits and 2 numerical digits.

B. Each wire is identified by an alphanumerical code comprising 2 alpha digits followed by 2 numerical digits.

C. Each wire consists of an alphanumerical code following 2 alpha digits and 2 numerical digits.

A. The shock absorber is a telescopic oleo-pneumatic unit.

B. The shock absorber is a flexible hydraulic-pneumatic unit.

C. The shock strut is an elastic oil-air unit.

A. Warnings,cautions and notes may be used to highlight or repeat important points.

B. Warnings,cautions and notes may be used to highlight or emphasis important points.

C. Warnings,cautions and notes may be used to highlight or emphasize important points.

A. In an emergency,the one-shot battery supplies DC power.

B. The one-act battery supplies AC power during emergencies.

C. The one-side battery provides DC power during emergency situations.

A. The aircraft navigation systems provide the flight which is required by the crew,and meet the the most provisionally safety requirements.

B. The aircraft navigation systems provide the flight which is required by the crew,and meet the the most appropriate safety requirements.

C. The aircraft navigation systems provide the crew with the data required for flight within the most appropriate safety requirements.

A. The Design Authority is responsible for approving and changing the repair procedure.

B. Any alteration to this repair procedure must get verbal approval of the Design Authority.

C. If you change this repair procedure,get approval of the Design Authority.