647.把分析结果告诉质量部。

A. 当自动驾驶连接时,能从口语警告模块听到口头警告。

B. 当自动飞行断开时,能从口语警告模块听到口头警告。

C. 当自动飞行断开时,能从听觉警告模块听到听觉警告。

A. 在工作区入口处设置安全屏障。

B. 在工作区域放置安全电源。

C. 放置安全屏障在入口通道的位置。

A. 齿轮箱是一个包含齿轮系和轴的箱体。

B. 齿轮箱包含了齿轮火车和曲轴。

C. 有一类齿轮箱包含了齿轮组和轴。

A. 本规范第 0.9 部分要求的表格内容可以采用补充材料的日志(或清单)形式。

B. 本规范第 0.9 段要求的目录可以采用补充材料的日志(或清单)形式。

C. 本规范第 0.9 节要求,表格内容可以在补充材料的日志(或清单)中。

A. To make sure that ATC transceivers are in standby mode,you must simulate altitude,otherwise false TCAS signals may occur intermittently.

B. Make sure the ATC transmitters are in standby mode,or false TCAS targets may occur accidentally due to altitude simulation.

C. Make sure that the ATC transponders are in standby mode when you simulate altitude.You can accidentally cause false TCAS targets.

A. There is enough oil.

B. Some oil must be drained.

C. More oil must be added.

A. Each item of Airplane Performance shall include a statement of significant conditions associated with the data.

B. Each significant item in Airplane Performance should include conditions and instructions related to the data.

C. Each important aspect of Airplane Performance is the conditions and specifications associated with the data.

A. Because of the risk of contamination,you must do this task in a very clean environment.

B. To prevent environmental pollution,this task must be done in a very clean area.

C. In order to prevent contamination,the task you must do is to find a very clean environment.

A. Do not use verbs that are general and vague.

B. Do not use verbs that are normal and mixed.

C. Do not use verbs that are usual and blended..

A. Make sure that the cabin differential pressure is zero before you unlock the door.

B. Be sure that the variance of the cabin pressure is zero before you open the door.

C. Make certain that the difference of the compartment compression is zero before you open the door.