237.The sequence of topics in the Handbook is intended to increase in-flight usefulness.

A. 　包括折页和章节开头页,所有页面均应双面打印。

B. 　包括折页和章节开头,所有页面均应单面打印。

C. 　除了折页和章节开头页,所有页面均应双面打印。

A. 　保持相同的空速值至少 2 分钟。

B. 　保持相同的空速指示 2 分钟:

C. 　保持相同的飞行速度指示 2 分钟。

A. 　If there is hum from the loudspeaker,don`t adjust the potentiometer.

B. 　Adjust the potentiometer unless hear a hum from the loudspeaker.

C. 　Adjust the potentiometer until the loudspeaker no longer hums.

A. 　Shock loading of an engine may arise from a repeat landing.

B. 　Shock loading of the engine can occur during a light landing.

C. 　Shock loading of the engine can occur during a heavy landing.

A. 　执行步骤(3)和(5)。襟翼停止£动时执行步骤(6)。

B. 　执行步骤(3)到(5)。副翼停止埠劫时执行步骤(6)。

C. 　执行步骤(3)到(5)。侧翼停止运遍时执行步骤(6)。

A. 　These tests should require no special equipment or facilities rather than that installed on the aircraft and should be comparable to the test performed by the flight crews.

B. 　These tests should require no special equipment or facilities other than that installed on the aircraft and should be comparable to the test performed by the flight crews.

C. 　These tests should require none special equipment or facilities other than that installed on the aircraft and should be comparable to the test performed by the flight crews.

A. 　机身制造商将把部件制造商提供的合适的”共同利益”资料纳入维护手册。

B. 　在适当情况下,机身制造商将把部件制造商提供的维护手册与”共同利益”资料进行合并。

C. 　机身制造商将在适当情况下把部件制造商提供的”共同利益”资料纳入维护手册。

A. 　确保大翼油箱燃油的传输速率与中央油箱燃油的传输速率始终相等。

B. 　确保燃油从大翼油箱到中央油箱的传输速率始终相等。

C. 　确保大翼油箱和中央油箱中燃油的传输速率始终相等。

A. 　该控制组件磐装在机身尾部。

B. 　该控制组件安装在驾驶舱后部。

C. 　该控制组件辄置在驾驶舱底部。

A. 　建立单独的导线标识码,以组建追踪电路(如图5)。

B. 　建立单独的导线标识码,以协助追踪电路(如图5)。

C. 　建立单独的导线标识码,以装配追踪线圈(如图5)。