A、 Caution notes regarding possible hazards of using authorized and unauthorized cleaning agents shall be included.
B、 Caution notes regarding use of unauthorized cleaning agents and possible hazards of using authorized ones shall be included.
C、 Caution notes regarding use of authorized cleaning agents and possible hazards of use ofunauthorized ones shall be included.
D、 C.Caution notes regarding use of authorized cleaning agents and possible hazards of use ofunauthorized ones shall be included.
答案：B
A、 Caution notes regarding possible hazards of using authorized and unauthorized cleaning agents shall be included.
B、 Caution notes regarding use of unauthorized cleaning agents and possible hazards of using authorized ones shall be included.
C、 Caution notes regarding use of authorized cleaning agents and possible hazards of use ofunauthorized ones shall be included.
D、 C.Caution notes regarding use of authorized cleaning agents and possible hazards of use ofunauthorized ones shall be included.
答案：B
A. PI 上显示完成数据复制所需的剩余时间。
B. PI 显示的是复制数据所需要的时间。
C. PI 上显示剩余时间以便完成数据的复制。
A. Calibrated Airspeed means according to aircraft position,after correction instrument error,the aircraft display speed.Calibrated airspeed can be achieved when aircraft in flight in sea level standard atmosphere.
B. Calibrated Airspeed means the indicated speed of an aircraft,corrected for position and instrument error.Calibrated airspeed is equal to true airspeed in standard atmosphere at sea level.
C. Calibrated Airspeed is the speed of the aircraft shown on the instrument after error correction.The calibrated airspeed is the flight altitude and speed of a real aircraft under normal atmospheric pressure.
A. Remove the bolts from the flange.
B. Remove the rivets from the flange.
C. Remove the rivets from the flanks.
A. The Emergency Procedures Section shall include at the beginning a check list with regard to order of action when sequence is essential to safety.
B. When the sequence of actions affects safety,a list of Safety Precautions should be provided at the beginning of an Emergency Procedure Section.
C. The sequence of actions is critical to flight safety,so a safety checklist should be provided at the beginning of an Emergency Procedure Section.
A. 应说明燃油的总量和可用燃油量,如果燃油可用量超过 FAR 23 部的限制,还应说明原因。
B. 应说明油箱容量和可用燃油量,如果不可用燃油量超过 FAR 23 部规章的限制,还应提供用于确定飞行中不可用燃油量的相关信息。
C. 燃油的总容量如果超出了 FAR 23 部的规定,还应确定飞行中不可用燃油的数量。
D. C.燃油的总容量如果超出了 FAR 23 部的规定,还应确定飞行中不可用燃油的数量。
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. Each revision and the effective page should be logged in the logbook.
B. Only the effective revisions pages need to be recorded in the manual.
C. Each manual shall have a record of revisions or effective pages.
A. Tire wear increases with high speed.
B. The higher the speed is,the more fragile the tire becomes.
C. The tire blows out as the speed increases.
A. 所有人员必须充分了解安全预防措施。
B. 所有人员必须充分了解安全规定。
C. 所有人员必须充分了解逃生方法。
A. Do the weighing procedure in this sequence.
B. In this order to perform the swapping procedure.
C. In this sequence to do the analysis procedure.
