A、 如果飞机有一个内置的辅助动力装置,描述该装置并解释它是如何配合电气系统工作的。
B、 如果飞机有一个附加的辅助电源组件,描述该装置并解释它是如何对接电气系统的。
C、 如果飞机有一个内置的辅助动力装置,描述该装置并解释它是如何装配到电气系统的。
答案：A
A、 如果飞机有一个内置的辅助动力装置,描述该装置并解释它是如何配合电气系统工作的。
B、 如果飞机有一个附加的辅助电源组件,描述该装置并解释它是如何对接电气系统的。
C、 如果飞机有一个内置的辅助动力装置,描述该装置并解释它是如何装配到电气系统的。
答案：A
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 land direct iso as to avoid the obvious and the elementary, and to omit discussions of theory except where essential for practical understanding and application.
A. If you have no doubt about the serviceability of the unit perform a standard serviceability test.
B. If you have no knowledge about the serviceability of the unit do a standard serviceability test.
C. If there are doubts about the serviceability of the unit, carry out a standard serviceability test.
A. GOES
B. LEAVES
C. GETS
A. When described the aircraft and its system, you should always use third people talking.
B. Generally, in describing the airplane or its system, third person wording should be used.
C. When you describing the airplane systems, third person mood shall be used.
A. A mixture of water and methanol decrease the power of the engine. ***
B. A mixture of water and methanol augments the power of the engine. ***
C. A mixture of water and methanol decrease the power of the engine. ***
A. 依次执行以下工作以安全打开相应发动机上的左右侧反推
B. 安全打开相应发动机上的左右侧反推来依次执行以下工作
C. 依次执行以下工作以安全打开相应发动机上的左右侧推力杆
A. Tighten the nuts but do not torque them at this time.
B. Screw the nuts but do not torque them at this time.
C. Tighten the nuts but do not screw them at this time.
A. 隔热和隔音毯被天花板和装饰板遮住,这些天花板和装饰板也用于驾驶舱装饰。
B. 隔热和隔音板被天花板和装饰板遮住,这些天花板和装饰板也用于驾驶舱装饰。
C. 隔热和隔音毯被衬板和装饰板遮住,这些衬板和装饰板也用于驾驶舱装饰。
A. 使倒角的表面粗糙
B. 使倒角的表面光滑
C. 使舵面的倒角光滑
A. The aircraft navigation systems provide the flight, which is required by the crew, and meet the most provisionally safety requirements.
B. The aircraft navigation systems provide the flight, which is required by the crew, and meet 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.
