1134、Center of gravity is the point at which an airplane would balance if suspended .Its distance from the
reference datum is、 found by dividing the total moment by the total weight of the airplane.

A. 　 Print all pages besides wiring diagrams and foldouts on both sides.

B. 　 Print all pages other than wiring diagrams and foldouts on both sides.

C. 　 Print all pages no more than wiring diagrams and foldouts on both sides.

A. 　 The recommended fuel conservation procedures shalt contain a caution, if useful, that the power setting recommended by the manufacturer must be used during the use period of new and newly overhauled engines.

B. 　 The recommended fuel conservation procedures shall contain a caution. If applicable that the power settings recommended by the manufacturer must be used during the break-in period of new and newly overhauled engines

C. 　 The receptable、 fuel conservation procedures shall contain a cation. If applicable, that the power settings recommended by the manufacturer must be used during the management period of new and newly overhauled engines.

A. 　如果不能安全执行此地面移动操作,警告不要再次尝试它

B. 　如果不能安全执行此操作,应提供警告不要再次尝试此操作。

C. 　如果不能安全执行此操作,应提供警告不要尝试此操作。

A. 　 Put sealant around each screw hole.

B. 　 Seal each screw hole.

C. 　 Put each screw hole into sealant.

A. 　探头的颜色变为绿色

B. 　指示器的颜色变为绿色

C. 　显示器的颜色变为绿色

A. 　拆下附着在法兰到盖子上的四个螺钉。

B. 　拆下四个螺钉,将法兰附着到盖子上。

C. 　拆下将法兰固定到盖上的四个螺钉。

A. 　 Supply airspeed instructions and the operational significance of such instructions.

B. 　 Provide airspeed limitations and the operational instruction of such limitations.

C. 　 Provide airspeed limitations and the operational significance of such limitations.

A. 　“飞机性能”中的每一项均应对与数据相关的重要条件进行说明

B. 　每一项飞机性能都包含对重要条件和数据的说明。

C. 　“飞机性能”中的每一条目均应对数据及其重要条件之间的关联性进行说明。

A. 　 Extend the nose landing gear.

B. 　 Extend the main landing gear.

C. 　 Retract the main landing gear.

A. 　 The equipment list shall include all needed or auxiliary equipment installed in the particular airplane when
delivered.

C. 　 The equipment list shall contain all required or optional equipment installed in the particular airplane
when delivered.