A、 As the depressurization of the alternate system,the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the rudder actuator below.
B、 In order to depressurize standby system,the hydraulic system A must be depressurized to open the rudder hydraulic system selector valve and let hydraulic fluid flow to the lower rudder actuator.
C、 Due to the depressurization of the alternate system,the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the bottom rudder actuator.
答案：B
A、 As the depressurization of the alternate system,the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the rudder actuator below.
B、 In order to depressurize standby system,the hydraulic system A must be depressurized to open the rudder hydraulic system selector valve and let hydraulic fluid flow to the lower rudder actuator.
C、 Due to the depressurization of the alternate system,the hydraulic system A must be released to open the rudder hydraulic system selector valve and permit hydraulic fluid to flow to the bottom rudder actuator.
答案：B
A. Obey the procedure if there is no debris in the oil sample.
B. If the fuel is not polluted,go on with the procedure.
C. If there is no contamination in the fuel sample,continue the procedure.
A. If you find a crack,do the applicable repair procedure.
B. If you find a crash,do the applicable maintenance procedure.
C. If you find the wear,do the applicable repair procedure.
A. 在起飞和飞行期间,在发动机故障的情况下应对飞机采取相应措施。
B. 对于所有飞机在起飞和飞行过程中发生的所有发动机故障,应提供相应的程序。
C. 在起飞和飞行期间,对于飞机的各种发动机故障,应执行相应程序。
A. V 是一个用来表示阶段的字母,在单向系统的导线识别码中表示非接地导线。
B. V 是一个用来表示相位的字母,在单相系统的导线识别码中表示非接地导线。
C. V 是一个用来表示相序的字母,在单向系统的导线识别码中表示非接地导线。
A. 接通断路器。
B. 打开电路接头。
C. 拔出跳开关。
A. This system does not supersede the normal channels of communication for items not covered by the CAP.
B. This system will not change the normal ways of communication for items not listed by the CAP.
C. The normal methods of communication for items contained in the CAP will not be shifted.
A. Only number CAP pages that contain one chapter in sequence and identify the chapters.
B. Number the pages of CAPs containing only one section in sequence with section identification.
C. For the CAP pages that contain only a chapter in sequence,mark the chapters.
A. 改版是指对现有数据进行更新。
B. 手册修订是指对其内容进行升级更新。
C. 修订是指对现有手册中信息的修改。
A. 火灾是因为过热或者有火焰的液体泄漏,并且可能飞机不安全了。
B. 火灾可由过热或易燃液体泄漏引起,并且可能飞机就危险了。
C. 火灾可由过热或易燃流体泄漏引起,并可能危及飞机安全。
A. Instead of starting each program at the top of a new page,procedures should be prepared in chapter numbering sequence,with appropriate primary and secondary headings.
B. Each Chapter of the procedure shall be prepared in reference number order with appropriate,hierarchical headings.The beginning of a new section of the procedure does not need to start a new page.
C. Procedures shall be prepared in reference number sequence within each Chapter with proper major and minor subject heads,without the necessity of each procedure starting at the top of a new page.
