取液压油油样。

A. 功能测试应该包含进行性能测试所必要的所有信息，以保持系统或组件的可靠性在可接受的水平，而不用参考其他文件。

B. 功能测试包括所有必须的信息，无需参照附加文件，就可以执行为了保证系统及部件的可靠性而做的能力测试。

C. 不用参照其它材料，功能测试为了确保系统或组件的可靠性是可接受的而提供了所有必须的信息。

A. 将测试结果写在正确的表格里。

B. 将操作结果写在正确的表格里。

C. 将校准结果写在校正表上。

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. 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.

A. 操作调光开关，确保光线的强度发生变化。

B. 操作旋转式开关，确保灯光发生变化。

C. 已调节明暗开关，灯光的亮度发生了变化。

A. 凹坑没有伤及保护漆层。

B. 划痕没有穿透保护层。

C. 划痕没有贯穿保护膜。

A. 说明如何保持此记录，以便更改飞机的重量或力矩时，或在飞机正常运行时可以使用准确的起始数据来计算重量和重心。

B. 说明在更改飞机的重量或力矩时如何保持此记录，以便在飞机正常运行期间可以使用重量和平衡来准确计算起始数据。

C. 说明当飞机重量或力矩发生改变时如何进行记录，以便在飞机正常运行期间能够为计算重量和平衡提供准确的起始数据。

A. 本规范准备过程中所遵循的（语法）结构规则与FAA在其规章准备过程中所使用的专用规则相同。

B. 在编写本规范时遵循的（语法）结构规则与FAA在编写其规章时通常使用的规则相同。

C. （语法）结构规则遵循该规范的编写，该规范和FAA在编写其规章时通常使用的规则相同。

A. 使用力矩扳手间隔拧紧螺栓。

B. 使用扭力扳手按顺序拧紧螺栓。

C. 使用扭矩扳手逐步拧紧螺栓。

A. Make sure the probe cover is in good working condition with no evidence of damage.

B. Make sure the probe plug is in good condition and there is no signal of damage.

C. The probe lid is insured to be in ideal condition and out of damage.