2668.如果用了很大的力来打开组件,则检查控制连杆。

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. 位于连接发电机和驱动组件的法兰上的端口,使滑油在恒定转速驱动器和可用发电机之间流动。

B. 位于连接发电机和驱动组件的连接处的端口,使滑油产生了在变速驱动器和发电机之间流动的可能性。

C. 端口位于连接发电机和驱动组件的法兰上,使滑油可以在恒速驱动器和发电机之间流动。

D. C.端口位于连接发电机和驱动组件的法兰上,使滑油可以在恒速驱动器和发电机之间流动。

A. If a word is only understood by a very small number of people in a specific technical area,it will cause interference in communication.

B. If a word is only understood by a very small number of people in a specific technical area,it will cause disturbing in negotiations..

C. If a word is only understood by a very small number of people in a special skill area,it will cause interference in communication.

A. 如果起落架门是做为一个内部结构,它们只能显示在第 32 章。

B. 如果起落架门是做为一个整体结构,它们只能显示在第 32 章。

C. 如果作为一个内部结构,起落架门只能显示在第 32 章。

A. Attach the aft cargo compartment forward bulkhead central panel.

B. Mount the front cargo compartment backward bulkhead center panel.

C. Fix the aft bulkhead forward panel to the forward cargo component.

A. If the first coat is damaged,do a repair.

B. If the protective finish is damaged,do a repair.

C. If the primer layers are damaged,do a repair.

A. Operate the dimmer switch and make sure that the intensity of the light changes.

B. Control the light knob to ensure that the light strength changes.

C. Turn the light regulator on to adjust the luminous intensity.

A. 解释如何避免和注意燃油消耗。

B. 解释如何避免和注意燃油污染。

C. 解释如何避免和注意燃油泄漏。

A. 所有改版数量和日期都应该从页面上删除。

B. 所有版本号和日期都应该从页面上删除。

C. 所有改版次数和日期都应从页面上删除。

A. The format of the cruise capacity display is determined by the aircraft vendor.

B. The form of the climb performance display is decided by the aircraft manufacturer.

C. The format of the cruise performance presentation is at the discretion of the airplane manufacturer.