A、 For purposes of this specification, "aircraft" means the relevant optional parts of the airframe and parts specified in the type certificate or supplied by the aircraft manufacturer
B、 For the intention of this specification, " airplane" is know as the airframe selective components set forth in the Type Certificate or provided by the airplane producer.
C、 For purposes of this specification, "aircraft" means the airframe and parts specified in the Type Certificate or the related optional parts supplied by the aircraft manufacturer.
答案：C
A、 For purposes of this specification, "aircraft" means the relevant optional parts of the airframe and parts specified in the type certificate or supplied by the aircraft manufacturer
B、 For the intention of this specification, " airplane" is know as the airframe selective components set forth in the Type Certificate or provided by the airplane producer.
C、 For purposes of this specification, "aircraft" means the airframe and parts specified in the Type Certificate or the related optional parts supplied by the aircraft manufacturer.
答案：C
A. Handbooks shall be revised easily.
B. Handbooks should not be revised easily.
C. Handbooks should be developed easily.
A. 另外，它应提供手册中使用的符号、缩略语和术语的定义或解释。
B. 另外，它应提供象征的定义或解释、缩略语和手册中使用的术语。
C. 另外，它应提供符号和缩略语的定义或解释、以及手册中使用的技术。
A. Pull out the circuit breaker.
B. Push in the circuit breaker.
C. Remove the circuit breaker.
A. 座椅小桌板上覆盖了一层塑料，以盖住经过处理的小桌板部分。
B. 塑料罩被安装在座椅导轨上，以覆盖暴露的导轨部分。
C. 塑料罩被安装在座椅导轨上，以覆盖经过处理的导轨部分。
A. All publications shall use the standard numbering system.
B. All documents and materials shall use the standardized numbering index system.
C. All publications shall use the standard numbering system for indexing.
A. Text shall be as brief and concise as practicable.
B. The text is simple and clear for readers.
C. When preparing the text, it must be easy and relevant.
A. When fuel comes out, you should perpare for fire eliminating.
B. It is necessary to exterminate fire properly when fuel starts to leak.
C. Use a fire extinguisher immediately if there is fuel leakage.
A. The CAP compiler should determine the format and layout, it is desirable that the format and layout should be similar to the compiler＇s current documents.
B. The format and layout should be determined by the CAP producer, it is intended that the format and layout shall be similar to the producer＇s existing files.
C. The format and layout should be determined by the CAP producer, recognized that it is desirable the format and layout should be the same as the producer＇s existing documentaries.
A. 需要注意警告信息和限制条件，例如起落架和控制舵面锁的使用、最小转弯角度、前起落架最大牵引和推动负载等。
B. 需要注意相关预防措施和限制信息，例如起落架和控制舵面锁、最小转弯半径、前起落架最大有效推拖载荷等的使用。
C. 需要注意相关预防措施和限制信息，例如起落架和控制舵面锁的使用、最小转弯半径、前起落架最大推拖负载等。
A. Sentence forms shall be simple and direct, avoiding the obvious, the elementary and discussions of theory except where essential for practical understanding and application.
B. Sentence forms shall be simple and direct, avoiding the obvious and the elementary, and omitting discussions of theory except where essential for practical understanding and application.
C. Sentence forms shall be simple and direct so as to avoid the obvious and the elementary, and to omit discussions of theory except where essential for practical understanding and application.
