A、 Operation time should be recorded if the pump is in emergency .
B、 When you use the emergency pump, record the time of operation.
C、 When the pump is for emergency use, record the time of usage.
答案：B
A、 Operation time should be recorded if the pump is in emergency .
B、 When you use the emergency pump, record the time of operation.
C、 When the pump is for emergency use, record the time of usage.
答案：B
A. 737NG翼展是112.58英尺。
B. 737NG翼尖小翼尺寸为112.58英尺。
C. 737NG停放时大翼间距至少为112.58英尺。
A. 建议在飞行50小时内不要拧紧螺栓。
B. 建议在飞行50小时前重新拧紧螺栓。
C. 建议在飞行50小时后再次拧紧螺栓。
A. Be careful when you put your hand onto printed circuit boards.
B. Be careful when you get close to printed circuit boards.
C. Be careful when you remove printed circuit boards.
A. 删除某些规则，并将其概念包含在其他规则中。
B. 删除某些规则，并将其细则包含在其他规则中。
C. 删除某些尺寸，并将其概念包含在其他尺寸中。
A. 将测试结果写在正确的表格里。
B. 将操作结果写在正确的表格里。
C. 将校准结果写在校正表上。
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. Station shows the height along the fuselage between the reference datum and the position in inches.
B. Station is the distance of a point of fuselage to the location of reference datum along the centerline in centimeters.
C. Station means a position along the fuselage measured in inches from the reference datum.
A. 评估一个事故造成的损伤。
B. 通过事件来检查一个损伤。
C. 事故后检查损伤。
A. 给连接在上述部件的锁控装置喷上防腐蚀剂。
B. 给连接在上述部件的锁控装置喷上防锈剂。
C. 给连接在上述部件的锁控装置喷上润滑剂。
A. The manufacturer may set up steps and feedback the airworthy conditions discovered when complying.
B. The manufacturer may establish procedures to provide feedback on unairworthy conditions that were discovered when complying.
C. The manufacturer may establish procedures and comply regulations to provide feedback on unairworthy conditions.
