A、 That section of the systems which controls the position and rotation of the trailing edge flaps.
B、 That portion of the systems which controls the position and movement of the trailing edge flaps.
C、 That part of the systems which controls the position and rotation of the flaps.
答案：B
A、 That section of the systems which controls the position and rotation of the trailing edge flaps.
B、 That portion of the systems which controls the position and movement of the trailing edge flaps.
C、 That part of the systems which controls the position and rotation of the flaps.
答案：B
A. The engine sump and gearboxes are connected internally.
B. There are also internal connections between the engine sumps and gearboxes.
C. Internal arrangement of wires exist between the engine sump and gearboxes.
A. If the clearance dimension is not accurate, adjust the clearance dimension between the extend proximity sensor [44A] and the target [45]. Some of the ducts in the air distribution system are wrapped with insulation material.
B. Adjust the clearance dimension between the extend proximity sensor [44A] and the target [45] in case of the clearance dimension is out of tolerance. Some of the ducts in the air distribution system are wrapped with non-conductive material .
C. Adjust the clearance dimension between the extend proximity sensor [44A] and the target [45] until the clearance dimension is out of range. Some of the ducts in the air distribution system are wrapped with compound material.
A. After the valid date of this amendment, a newly produced aircraft＇s pilot＇s manual must be approved by FAA.
B. After this revision date, FAA must approve a newly produced aircraft＇s pilot＇s manual .
C. After the effective date of this revision, Pilot＇s Operating Handbooks for newly manufactured airplanes must be FAA Approved Airplane Flight Manuals.
A. 开口式刮油环的安装属于临时修理，需要在前起落架拆下时更换来做其他的维修。
B. 开口式刮油环的安装属于临时修理，在前起落架拆下做其他的维修或者大修的时候，需要被更换。
C. 开口式刮油环的安装属于临时修理，在前起落架拆下做其他的维修或者定检的时候，需要被定期修理。
A. 主要用于进入货舱的外舱门，包括结构件、门闩、把手、隔热材料、内衬、控制器等。
B. 主要用于进入货舱的内舱门，包括结构件、闩锁机构、扶手、绝缘材料、内衬、操纵装置等。
C. 主要用于进入货舱的外舱门，包括结构、闩锁机构、扶手、绝缘材料、内衬、控制装置等。
A. 将装置连接到液压测试仪表上。
B. 将配件装到液压试验器上。
C. 将接头连接到液压测试台。
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。
A. 如燃油面涨到通气油箱高度, 则燃油将从通风口中排出。
B. 如燃油水平在通气油箱有充足高度, 则燃油将从通风扇中排出。
C. 如燃油油位在通气油箱中足够高, 则燃油将从通风戽中排出。
A. The power source that are discussed respectively under the appropriate chapter heading shall provide power to at least two systems.
B. When two or more systems are served by a single power source, that power source will be discussed separately under the appropriate chapter heading.
C. The system that is powered by two or more power sources shall be discussed separately under the appropriate chapter heading.
A. 给出控制面板的原理图或图片。
B. 画出娱乐面板的示意图或图片。
C. 提供仪表板的图纸或图片。
