A、 A three-axis accelerometer gives acceleration data of the horizontal, lateral, and longitudinal axis. The flight data recorder system sensors send data about the position of the flight surfaces and controls the FDAU.
B、 A three-axis accelerometer gives accelerating data with the vertical, parallel, and longitudinal axis. The flight data recorder system sensors send data and the position of the flight surfaces and controls to the FDAU.
C、 A three-axis accelerometer gives acceleration data along the vertical, lateral, and longitudinal axis. The flight data recorder system sensors send data about the position of the flight surfaces and controls to the FDAU.
答案：C
A、 A three-axis accelerometer gives acceleration data of the horizontal, lateral, and longitudinal axis. The flight data recorder system sensors send data about the position of the flight surfaces and controls the FDAU.
B、 A three-axis accelerometer gives accelerating data with the vertical, parallel, and longitudinal axis. The flight data recorder system sensors send data and the position of the flight surfaces and controls to the FDAU.
C、 A three-axis accelerometer gives acceleration data along the vertical, lateral, and longitudinal axis. The flight data recorder system sensors send data about the position of the flight surfaces and controls to the FDAU.
答案：C
A. The base of the rectangle is 5 cm.
B. The height of the triangle is 5 cm.
C. The base of the triangle is 5 cm.
A. The function and operation of each unit in the system should be described. The location of the units shouldn’t be described.
B. The function, operation and location of each unit in the system should be deleted.
C. The function, operation and location of each unit in the system should be described.
A. Schematic diagrams may be used to indicate "flow" and to illustrate the operation of systems such as air control, electrical, fluid power, fuel and turbosystems.
B. Principle charts can be intended to show "flow" and explain the operation of systems as well as air control, electrical, hydraulic power, fuel and turbine systems.
C. Schematic diagrams can be employed to show "flow" and to explain the operation of systems along with air control, electrical, fluid power, fuel and turbosystems.
A. The user of this schematic diagram is the mechanic.
B. The user of this schematic diagram is the pilot.
C. The user of this schematic diagram is the flight attendant.
A. The brackets should be connected to the nearest components.
B. Align the brackets with the adjacent components.
C. Keep the brackets engaged with the nearby components.
A. 这部分的《飞行员操作手册》包含由条例要求的或者针对飞机安全操作必要的限制因素，而这些限制因素未必得到管理部门的认可。
B. 《飞行员操作手册》此节内容仅仅包含由规章要求的或者对于飞机安全操作必要的限制因素，而且这些限制因素应得到管理部门的批准。
C. 这部分的《飞行员操作手册》不仅包含由条例要求的或者针对飞机安全操作的限制因素，而这些限制因素获得了管理部门的证明。
A. Too much force can cause damage to the sealing components.
B. Excessive force may damage the seal.
C. Too much force can cause damage to the contact surface.
A. 曾经颁发了合格证或批准证书，目的是保持其符合性，如生产合格证。如果不符合批准或对批准条款违约，则会引起国家处罚或行政强制性措施。
B. 一旦颁发了合格证或批准证书，例如生产合格证，就要求一直保持其符合性，任何不符合批准要求的行为，或者违反批准条款，则会引起民事处罚或行政强制性措施。
C. 任何不符合批准要求的行为或条款都会引起国家处罚或行政强制性措施，所以一旦颁发了合格证或批准证书，必须要求其的符合性，如生产合格证。
A. They comprise the three parts as follows:tail assembly,the structures at the rear of the airplane ,structures forming part of and attached to the wing.
B. They include three parts,one of them is tail assembly,one of them is the structures part at the rear of the airplane,one of them is structures part that forming part of and attached to the wing.
C. They include two parts,one of them is tail assembly at the rear of the airplane that serve to control and maneuver the aircraft,another of them is structures part that forming part of and attached to the wing.
A. 最大襟翼扩展速度是机翼以适当方式收回时所允许的最高速度。
B. 襟翼放出最大速度指的是飞机在襟翼位于收缩形态所允许的最大速度。
C. 襟翼放出最大速度指襟翼在指定的放出位置时所允许的最大速度。
