2961. The ventilation system uses differential pressure to pull air out of the airplane The air moves through overboard vents from the cabin galley and the lavatory areas( )

　通风系统使用压力变化将机外空气抽入。空气从客舱厨房和盥洗室区域流经机外通风孔。

　通风系统使用不同的压力将空气抽出飞机外。空气流经客舱厨房和盥洗室区域然后到机外通风孔。

　通风系统使用压差将空气抽出飞机外。空气从客舱厨房和盥洗室区域的机外通风孔流出。

正确答案：C

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1339. 封面包含的信息将由制造商自行决定( )

1338. 油箱排气系统可根据需要让空气进出油箱( )

1337. 该程序应该是独立的,并可重复其他测试的。( )

1336. 在每个部分下面,按概率的顺序,列出可能引起问题的部件的状况。( )

1335. 本规范在材料、编制、命名和定义上符合行业标准。 ( )

1334. The General Specification part contains technical publication guidance applicable to the preparation of all Maintenance Manuals ( )

1333. Do not remove dowel pins unless required in complying with Continuing Airworthiness Inspection Number 5340-04 ( )

1332. Obey local regulations for the correct procedures to use or discard solvents( )

1331. Make sure that the position of the clamp agrees with the position that you recorded during the removal procedure ( )

1330. Make sure that the doors are closed during the pressurization test ( )