331.( ) THE FUEL TANKS.

A. 　调节螺钉转动后,使压力平稳。

B. 　每次转动调节螺钉后,使压力稳定。

C. 　只要转动调整螺钉后,使压力稳定。

A. 　THINK

B. 　SUSPECT

C. 　CONSIDER

A. 　Continuing Airworthiness Program Inspections usually include two pages、
one text page and one illustration page

B. 　Continuing Airworthiness Program Inspections usually exclude two pages、
one text page and one illustration page

C. 　Continuing Airworthiness Program Inspections usually make up two pages、
one text page and one illustration page

A. 　Disassemble the bypass valve and the dump valve together.

B. 　Decompose the bypass valve and the dump valve at the same time.

C. 　Disassemble the bypass valve and the dump valve at the same time.

A. 　维修手册中某些章节的技术资料的编写,需要机身制造商和用于制造整架飞机
的各种其他部件的制造商共同奉献和密切计划。

B. 　维修手册中某些章节的技术资料的编写,需要机身制造商和整机其他各制造商
共同奉献和密切计划。

C. 　维修手册中某些章节的技术资料的编写,需要机身制造商和用于制造整机的各
种其他部件的制造商共同合作和密切协调。

A. 　转动凸轮以松开管路

B. 　转动卡以使管路自由移动

C. 　转动卡箍以松开管路

A. 　转动凸轮以使显示器松脱。

B. 　转动旋钮使显示器显示消失

C. 　转动把手以使显示器不在显示

A. 　In this specification, for those who do not have an established code,
individual electrical symbols are given as a suggestion.

B. 　As a suggestion for those who do not have an established code, individual
electrical symbols are gained in this specification.

C. 　As a suggestion for those who do not have an established code, individual
electrical symbols are required in this specification.

A. 　INBOARD

B. 　OUTBOARD

C. 　ONBOARD

A. 　当飞机在地面时用来估计燃油量的辅助系统.

B. 　当飞机在地面时用来计算燃油量的辅助系统.

C. 　当飞机在地面时用来探测燃油量的辅助系统.