A、 Switch on the ground power
B、 Connect the ground power
C、 Put the ground power
答案：B
A、 Switch on the ground power
B、 Connect the ground power
C、 Put the ground power
答案：B
A. 在此位置,加油口盖的手柄可能会意外移动到其垂直(解锁)位置。
B. 在此位置,加油口盖的手柄可能会突然移动到其水平(解锁) 位置。
C. 在此位置,加油口盖的手柄可能会瞬间移动到其垂直(解锁)位置。
A. These instructions are required for towing aircraft in normal or abnormal conditions, such as from soft ground,wet or icy surfaces and in the case of engine is removing or aircraft is damaging.
B. These instructions are necessary for towing the aircraft under normal or abnormal conditions, such as from a wet or icy surface on a soft ground and when the engine is removed or the aircraft is damaged.
C. These instructions are necessary to tow or push the aircraft in normal or abnormal conditions such as towing from soft ground and slippery or icy surfaces,with engines removed, or aircraft damaged.
A. It＇s not easy to install more than two washers for each bolt.
B. It is forbidden to install more than two washers for each bolt.
C. Installing one washer for each bolt is forbidden.
A. All tabulations shall own a title in order.
B. All tables shall bear a title with a number.
C. All figures shall have a title with a number.
A. Each section shall be started on a right-hand page.
B. Each section shall be started on a left-hand page.
C. Each section shall be proceeded from a right-hand column.
A. That portion of the system which controls the pitch of the propeller blades. Includes items such as governor, synchronizers, switches, cables, levers, etc. Does not include any parts which rotate with the propeller assembly.
B. The part of a system that controls the pitch of a propeller. Includes accelerators, synchronizers switches, cables, rods, etc. Excludes any parts moving with the propeller assembly.
C. The part of a system that controls the Angle of a propeller blade. Includes governor, synchronizer switch, cable, rod, etc. Excludes any parts moving with the propeller assembly
A. 此外,所有手册的序言将醒目地显示以下声明:“这本手册包含FAR___部要求的维修信息”(根据需要插入23或25部)。
B. 此外,所有手册的附录上醒目地显示以下声明:“这本手册包含FAR___部要求的操作信息”(根据需要插入23或25部)。
C. 此外,所有手册的封面将在封面上醒目地显示以下声明:“这本手册包含FAR___部要求的维修信息” (根据需要插入23或25部)。
A. Misunderstanding will occur if a word is only understood by a large amount of people in a special technical area.
B. If a word is only known by quite a small amount of people in a special technical field, there will be communication interference.
C. If a word is only understood by a very small number of people in a specific technical area, it will cause interference in communication.
A. 确保能用耳机听到飞行语音记录。
B. 确保能通过耳机与客舱进行对话。
C. 确保能在耳机里听到驾驶舱的对话。
A. 系统中用于记录机组成员通讯的部分。
B. 系统中用于记录机组成员通话的部分。
C. 系统中用于记录机组成员协调的部分。
