A、 Among the offices under the Associate Administrator is the Aircraft Certification Service, which has the responsibility for overseeing the Aircraft Certification Directorate, and the Washington Headquarters operations related to design, production, and ai
B、 Aircraft Certification Directorate which is one of the offices under the Associate Administrator is responsible for overseeing the Aircraft Certification Service, and the Washington Headquarters operations related to design, production, and airworthiness
C、 Overseeing the Aircraft Certification Directorate, and the Washington Headquarters operations related to design, production, and approval is the duty of Aircraft Certification Service that is among the offices under the Associate Administrator.
答案：A
A、 Among the offices under the Associate Administrator is the Aircraft Certification Service, which has the responsibility for overseeing the Aircraft Certification Directorate, and the Washington Headquarters operations related to design, production, and ai
B、 Aircraft Certification Directorate which is one of the offices under the Associate Administrator is responsible for overseeing the Aircraft Certification Service, and the Washington Headquarters operations related to design, production, and airworthiness
C、 Overseeing the Aircraft Certification Directorate, and the Washington Headquarters operations related to design, production, and approval is the duty of Aircraft Certification Service that is among the offices under the Associate Administrator.
答案：A
A. In order to set the configuration and operate the system, the operator uses an external joystick and control panel.
B. An external joystick and control panel is used to make the configuration and operate the system.
C. To operate an external joystick and control panel for the configuration and the system operation.
A. 确保密封剂被完全挤出接触面边缘。
B. 确保沿接触面边缘持续涂抹封严胶。
C. 确保封严胶沿接触面边缘不断挤出。
A. 本章应提供制造商认为必要的信息，以便在飞机使用寿命期内可能需要进行的各种维修、大修或重大维修时正确校平飞机。
B. 本章提供制造商认定的必要信息用以保证飞机在全寿命期中进行各种维护，翻修或大修后正确校准飞机。
C. 本章提供制造商确定需要的信息用以保证飞机在运行期间进行各种维修，翻修或大修后适当配平飞机。
A. Make a little oil to the threads of the two bolts.
B. Apply a small quantity of oil to the threads of the two bolts.
C. Apply a small quantity of oil to the threads of the two nuts.
A. 现代飞机都安装单元体结构的发动机。
B. 一个铸造结构的发动机安装在现代飞机上。
C. 一个整体发动机安装在所有现代飞机上。
A. Return battery capacity to assigned standard.
B. Replace battery capacity to required standard.
C. Restore battery capacity to required standard.
A. These buses consume power directly from the battery.
B. These buses accept the direct current of battery.
C. The battery supplies power directly to these buses.
A. 确保撑杆轮与滑道上的凸槽对齐。
B. 确保转向架滚轮与轨道上的凹槽对齐。
C. 确保支架凸轮与滑轨上的滑块对齐。
A. An "Airplane Weighing Form" shall be included in each handbook and the form shall contain an airplane side view that shows the location of weighing points (using jacking points or landing gear) relative to the datum line.
B. Each handbook shall provide an aircraft side view that is included in an "Airplane Weighing Form" to show the position of weighing points (using jacking points or landing gear) related to the datum line.
C. An airplane three view that shows the weighing points ((using jacking points or undercarriage) relative to the datum line shall be excluded in an "Airplane Weighing Form" of each handbook.
A. The valve allows the hydraulic pressure to pass through in this configuration.
B. The hydraulic pressure is blocked by the valve in this setup.
C. In this configuration, the hydraulic pressure bypasses the valve.
