3314. Bare metal surfaces are usually satisfactory for an electrical bond

A. When the indicator is visible, stop the pump.

B. When the indicator comes on stop the pump.

C. Stop the pump unless the indicator comes into view.

A. 功能测试足在较长维护期间内进行的测试。

B. 功能测试是在较短维护期间内进行的测试。

C. 功能测试是在定期维护期间内进行的测试。

A. If the parking apron is not level, make sure the wheel chocks set correctly

B. When the aircraft parked on a slope, must set parking brake

C. If the aircraft is parked on a slope, set the chocks on main wheel immediately

A. 这种防腐剂在华氏109度时融化。

B. 这种密封胶在华氏109度时燃烧。

C. 这种混合物在华氏109度时气化。

A. It is ordered to present an general idea of the job.

B. Its purpose is to provide the general idea of the work.

C. It is intended to present an overall idea of the job.

A. Evaporate the amount of cleaning fluid that is necessary;

B. Evaluate the amount of cleaning fluid that is necessary;

C. Estimate the amount of cleaning fluid that is necessary;

A. The numbering of paragraphs and sub paragraphs within a section is not required.

B. No numbers of paragraphs and sub paragraphs is required in a section.

C. The numeral order of the paragraphs and sub paragraphs is unnecessary in a section.

A. Maneuvering Speed is the maximum speed what required of full uncommitted aerodynamic control will not exceed the airplane.

B. Maneuvering Speed is the largest speed that the aerodynamic application by the full available control will not cause the aircraft overexert.

C. Maneuvering Speed is the maximum speed at which application of full available aerodynamic control will not overstress the airplane.

A. 系统的中用于在起飞和着陆期间监视飞机飞行的部分。这包括感应,计算,指示和警告设备,例如计算机,指示器,警告灯等。

B. 系统的中用于在进近和飘落期间监控飞机飞行的部分。这包括感应,计算,指示和告诫设备,例如计算机,指示器,告诫灯等。

C. 系统的中用于在进近和着陆期间监控飞机飞行的部分。这包括感应,计算,指示和警告设备,例如计算机,指示器,警告灯等。

A. 检查厕所快速增压装置。

B. 检查厕所快速减压装置。

C. 检查厕所定期减压装置。