1119、Thig document, provides supplemental to the applicable airplane maintenance manual( )

A. 　 the air pressure is almost correct

B. 　 the air pressure is too low

C. 　 the air pressure is too high

A. 　本段还应说明,加上已建立的检查,其他检查也会被适航指南要求进行。

B. 　除去已确定的检查,本段落还应解释适航管理所要求的其他检查。

C. 　本段还应说明,除了既定的检查外,适航指令可能还要求进行其他检查。

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. 　 Documents must be temporarily edible.

B. 　 Documents must be readily revisable.

C. 　Documenits must be permanently durable

A. 　 Pressurization of the pneumatic crossover manifold and use of an external air source connected to the air
charging valve manifold to pressurize the reservoirs for ground maintenance is the second method.

B. 　 You can use the second method to pressurize crossover manifold and use an external air source
connected to the air charging valve" manifold to pressurize the reservoirs for ground maintenance.

C. 　 The second method is that it is not necessary to pressurize the pneumatic crossover manifold but to use
an external air source connected to the air charging valve manifold to pressurize the reservoirs for ground
maintenance.

A. 　 The condition lever is the primary control for start and stop the engine

B. 　 The condition lever is the minor control for starting and stopping the engine.

C. 　 The condition lever is the primary control for starting and stopping the engine.

A. 　 Energy is never created or lost it's a physics law that it just changes from one kind of energy to another
and in our case, motion energy turns into heat energy when we brake.

B. 　 lt is a law of physics that energy is never produced or destroyed. It just changes from one type of energy
into another type. In our example the kinetic energy changes into heat energy during braking.

C. 　 Energy is never produced or lost, it's a physical law that it just transfers from one kind of energy to another
and in our case, moving energy turns into heat energy when braking.

A. 　 When the temperature of vent rises to 27℃, the exhaust pipe opens

B. 　 When the ventilation temperature is above 27℃, the drain mast opens.

C. 　 When the temperature of the ventilation air increases to 27 ℃, the discharge valve opens.

A. 　 The AFDs monitors three separate autopilot channels and a single Mode Control Panel (MCP)

B. 　 The AFDS constitutes three separate autopilot channels and a single Mode Control Panel (MCP).

C. 　 The AFDS contains three separate autopilot channels and a single Mode Control Panel (MCP).

A. 　 Recommending or requiring life limited components is on the right side of the page in an appropriate
margin.

B. 　 Recommended or required retirement time of life limited parts is on the right side of the page in an
appropriate space,

C. 　 The required retirement time of life limited components is located on the right side of an appropriate
space.