A、 If you must apply a strike to open the unit, examine the control linkage.
B、 If you must apply an unusual force to open the unit, examine the turnbuckle.
C、 If you must apply an unusual force to open the unit, examine the control linkage.
答案：C
A、 If you must apply a strike to open the unit, examine the control linkage.
B、 If you must apply an unusual force to open the unit, examine the turnbuckle.
C、 If you must apply an unusual force to open the unit, examine the control linkage.
答案：C
A. The pitot tube is on the external forward part of the airplane.
B. You may find the pitot probe on the front internal side of the fuselage.
C. The pitot probes are located on the forward external part of the airplane.
A. 描述飞机液压系统时，应描述主系统和辅助系统。
B. 描述飞机液压系统时，应描述主要系统和帮助系统。
C. 描述飞机液压系统时，应描述主要的辅助系统。
A. The STE sentence uses approved words to give the same information clearly in a different way.
B. The STE sentences use the approved different words to vaguely show the same information.
C. STE sentences use different words in approved means to obviously express the same information.
A. 在”停放“这节中包含一些预防措施和限制， 例如在起落架减震支柱内的压力和机轮的转动方面。
B. 在”停放“这节中包含一些预防措施和限制， 例如在起落架减震支柱内的压力和机轮的转速方面。
C. 在”停放“这节中包含一些预防措施和限制， 例如在起落架减震支柱内的油压和机轮的转速方面。
A. Airspeeds used in this Section shall be specified in Indicated Airspeed, assuming zero instrument error, in order to make the information as directly usable as possible.
B. This Section shall use Indicated Airspeed as Airspeed, i.e. the instrument is mostly accurate, so the information can be used directly.
C. Airspeed used in this Section shall be defined as Indicated Airspeed, that is, the instrument is almost right, so as to make the information possibly be used directly.
A. 维护手册应提供标牌或标签的位置和图示， 以表明哪些是最低设备清单要求的。
B. 维护手册应提供标牌或标签的位置和图示， 以表明哪些是最低设备清单项目。
C. 维护手册应提供标牌或标记的位置和图示， 以表明哪些是最低设备清单要求的。
A. Ensure you switch off the brown VALVE CLOSED light next to each switch.
B. Make sure the amber VALVE CLOSED light below each switch goes off.
C. The purple VALVE CLOSED light under each switch is confirmed off.
A. This Specification was issued by the General Aviation Manufacturers Association
B. This Specification was revised by the General Aviation Manufacturers Association
C. This Specification was compiled by the General Aviation Manufacturers Association
A. Make up for all gaps which are larger than 0.05 mm.
B. Repair all cracks that are wider than 0.05 mm.
C. Overhaul all fissures which are greater than 0.05mm.
A. 系统的这个部分用来显示数量、温度和液压油的压力，包括的项目有传输机、指示器和告警系统等。
B. 用来显示液压油的质量，温度和压力的系统部分，包括转换器、指示器和告警系统等元件。
C. 系统中用来指示液压油的油量、温度和压力的部分，包括传感器、指示器和告警系统等组件。
