If in loose-leaf form, use "standard",or commonly used page sizes.

A. 推荐的颠簸穿越速度

B. 推荐的尾流穿透速度

C. 推荐的乱流空气穿风速度

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. 起飞滑跑距离所需的速度应高于相同构型下的无动力失速速度。

B. 确定地面拉起距离的速度应高于相同构型的发动机关断失速速度。

C. 确定地面滑跑距离的速度应该高于相同配置下的断电失速速度。

A. 工作区域一定会有好的空气流通。

B. 工作区域内必须有好的空气流通。

C. 一定会有好的空气流通工作区域。

A. The interval between checks is at least two minutes.

B. The lowest limit of checks is two minutes.

C. Between two checks, it needs two minutes.

A. Sometimes you have to change long sentences to shorter ones, remove unnecessary information, or ask an engineer to get further explanation.

B. Some time you have to incorporate long sentences into shorter ones, decrease unnecessary information, or require an engineer for further instruction.

C. Sometime you must illuminate long sentences into shorter ones, ignore information which is not necessary, or order an engineer for further definition.

A. Find the related EICAS status message which present with the maintenance information .

B. Find the correlated maintenance message that shows with the EICAS status message.

C. Find the applicable maintenance message displaying with the EICAS status message.

A. Replace the defective booster pump.

B. Remain the present booster pump.

C. Recharge the failed booster pump.

A. 供给系统有这些用处。

B. 分散系统有这些功能。

C. 分配系统有这些功能。

A. 始终遵守如下保持电线处于良好状况的法规。

B. 始终遵守预防措施，然后保持电线处于良好状况。

C. 始终遵守如下预防措施以保持电线处于良好状况。