Do not make kinks in the cables.

A. Fill the outer tank before you fill the inner tank.

B. Fill the inner tank before you fill the outer tank.

C. Fill the inboard tank before you drain the overboard tank.

A. Do not fuel the aircraft if the flight deck displays an engine overhead warning.

B. Do not refuel the aircraft if an engine overheat warning is displayed on the flight deck.

C. Do not replenish the aircraft if the flight deck displays an engine overheat warning.

A. Ensure that you do activate the control adjacent to it.

B. Adjust the adjacent control for optimal results.

C. Make sure that you do not operate the adjacent control.

A. Each manufacturer is expected to reasonably abide by the Specification content and arrangement.

B. Each manufacturer is expected to reasonably agree with the Specification content and arrangement.

C. Each manufacturer is expected to reasonably substitute the Specification content and arrangement.

A. 所有发动机工作的推荐爬升速度

B. 全发工作的最低爬升速度

C. 建议的最大爬升速度

A. 确报开关的保护盖已经盖好。

B. 确保舱门上装有保险系统。

C. 查看开关是否安装了保险。

A. 加载弹簧的张力。

B. 释放弹簧的张力。

C. 调整弹簧的伸缩。

A. 排放管使通风系统的燃油返回油箱。

B. 将从排气系统返回油箱的燃油排出。

C. 排放通风系统里剩余燃油,返回油箱。

A. 这些作动器控制副翼和升降舵使他们产生运动，以便控制飞机的飞行路径。

B. 这些作动器控制副翼和升降舵的运动，副翼和升降舵控制飞机的飞行路径。

C. 飞机的飞行路径是通过作动器让副翼和升降舵产生运动来控制的。

A. There are some environmental reasons of the manufacturers or operators such as the location of battery compartments.

B. Some environmental factors are within the control of the manufacturer or the operator such as the location of battery compartments.

C. It is the manufacturer or the operator＇s environmental factors, such as the location of the battery compartments.