In the description of the airplane＇s Electrical System, capacity and load shedding shall be discussed.

A. 在一块不需要承力的金属上，可以在某一点处切割一个直径为几英寸的孔，孔的周围用法兰连接，使其具有刚度。

B. 在一块金属上，可以在不需要承力的某一点处切割一个直径为数英寸的孔，孔的边缘折边可以使其具有刚性。

C. 在一块不需要承力的金属上，可以在一处切割几个直径为数英寸的孔，孔的边缘用凸缘连接，使其产生刚性。

A. 整个框架由铆钉、螺栓、螺钉和其他紧固件连接。

B. 整个机体及其部件由铆钉、螺栓、螺钉和其他紧固件连接。

C. 飞机框架及部件由铆钉、螺栓、螺钉和其他紧固件连接。

A. Maximum altitude loss during stall recovery is approximately 800 feet.

B. Maximum altimeter loss during spin recovery is about 800 feet.

C. Maximum weight loss during stall recovery is nearly 800 feet.

A. The job is required to be divided into logical steps or operations.

B. This needs to break the work and distribute the logical steps or operations.

C. This requires to destroy the job logically into steps or operations.

A. Use the same hydraulic fluid to lubricate the engine and all auxiliary equipment.

B. The lubricant used on engine and all auxiliary equipment are identical.

C. The identical grease is used to lubricate the engine and all auxiliary equipment.

A. The gears will automatically engage if a malfunction occurs.

B. If there is proper functioning, the gears will automatically engage.

C. If there is a malfunction, the gears will automatically disengage.

A. 操作变暗的电门，确保强度稍微变化。

B. 操作调光电门，确保光线强度发生变化。

C. 运行昏暗的开关，确保光线变化强烈。

A. Vertical pages instead of horizontal are preferred for all types of publication.

B. Horizontal pages are more preferable for all types of publication than vertical ones.

C. Both vertical and horizontal pages are rather preferable for all types of publication.

A. Adjust the lever intentionally and reset the system to the neutral position.

B. Move the lever before setting the system to the neutral position again.

C. In case of an inadvertent lever movement, return the system to the neutral position again.

A. 警告和注意事项中的文字将标为粗体，而注释可以在适用的文本之后，取决于要重点突出的材料。

B. 为了突出材料的重点，警告和注意事项应在其适用的文本之前，但注释可以在适用文本之前或之后。

C. 警告和注意事项应在其适用的文本之前，但注释可以在适用文本之前或之后，具体取决于要突出显示的材料。