1052、To establish the basis for those item s to be included, the following assumptions have been made.
为了确定列入这些项目的基础,我们作了下列假设。

A. 　涡轮发动机速度表通常以涡轮最大转速的百分比来测量转速。

B. 　涡轮发动机转速表通常以涡轮额定最大转速的百分比来测量转速。

C. 　涡轮发动机速度计通常以涡轮转动的最大速度的百分比来衡量。

A. 　 The introduction should be included in an alphabetical index by subject.

B. 　 An alphabetical index by subject is to be included in the introduction.

C. 　 The introduction includes an alphabetical index subject.

A. 　 Propeller governor is a device that adjusts the speed of the engine or propeller by increasing or
decreasing the clearance of the propeller through the clearance changing mechanism on the propeller hub.

B. 　 Propeller governor is the device that regulates the rpm of the engine or propeller by increasing or
decreasing the propeller pitch, through a pitch change mechanism in the propeller hub.

C. 　 Propeller governor is through the propeller hub of the propeller pitch changing machine, adjusts the
speed of the propeller or engine by increasing or decreasing the propeller gap.

A. 　 finish each chapter on a right hand page

B. 　 Start each section on a right hand page

C. 　 Start each section on a left hand page

A. 　 所有在此区域人员必须使用护目镜。

B. 　所有在此区域人员必须使用防护服。

C. 　所有在此区域人员必须使用呼吸设备。

A. 　如果维护消息未在"电流状态"中显示,则出现了连续性故障

B. 　如果维护信息未在"当前状态中显示,则出现了间歇性故

C. 　如果维护消息未在"当前状态"中显示,则出现了次级故障。

A. 　 By using the basic provisions of FAR 21.50, revisions become consistent with the format of the
specification.

B. 　 FAR21.50 provisions are the basic to the revisions which are consistent with the format of the specification.

C. 　 To make reservations consistent with the format of the specifications, the provisions of FAR21.50 should
be adopted as a basis.

A. 　 The pump is installed behind the hydraulic motor.

B. 　 The gearbox is installed behind the pneumatic motor.

C. 　 The hydraulic motor is installed behind the pump.

A. 　 Hinge /the towing arm up to the nose gear.

B. 　 Hook the towing arm up to the nose gear.

C. 　Fix the towing arm up to the nose gear.

A. 　 This organization was asked to look into the readability of maintenance documentation in the civil aviation
industry and find a resolution to simplify the language used to write such documentation.

B. 　 This organizations was asked to l research the legibility of maintenance documentation in the civil aviation
industry and get a way to simplify the language used to write such documentation.

C. 　 This organization was asked to study the readability of maintenance documentation in the civil aviation
industry and find a method to single out the language used to write such documentation.