A、 This section provides procedures to calculate weight and moments for different phases of a scheduled flight and to make sure that the center of thrust is beyond approved limits.
B、 The paragraph gives the weight and moments for calculating all kinds of phases of a planned flight and procedures for ensuring that center of gravity is within authorized limits.
C、 This paragraph describes the procedures to calculate weight and moment for various phases of a planned flight and to ensure that the center of gravity is within approved limits.
答案：C
A、 This section provides procedures to calculate weight and moments for different phases of a scheduled flight and to make sure that the center of thrust is beyond approved limits.
B、 The paragraph gives the weight and moments for calculating all kinds of phases of a planned flight and procedures for ensuring that center of gravity is within authorized limits.
C、 This paragraph describes the procedures to calculate weight and moment for various phases of a planned flight and to ensure that the center of gravity is within approved limits.
答案：C
A. 最大运行极限速度是指在正常飞行中不能故意超过的速度限制。
B. 最大极限运行速度是指飞机在正常飞行中不能超过的速度限制。
C. 最大极限运行速度是指飞机在正常飞行中不能缓慢超过的速度限制。
A. The long hand of the clock only goes with the counting function of the clock.
B. The sweep second hand only works with the timing function of the clock.
C. The second pointer is only used for the chronic function of the clock.
A. Make up for all gaps which are larger than 0.05 mm.
B. Repair all cracks that are wider than 0.05 mm.
C. Overhaul all fissures which are greater than 0.05mm.
A. Make sure to dim the panel lights during day and night operation.
B. During night operation, make sure that the panel lights are moderately bright.
C. Ensure that the panel lights are set to a dim setting during night operations.
A. 有些功能不存在。
B. 有些功能不可用。
C. 有些系统不可用。
A. 移除剩下的液体后向管子吹气。
B. 通过吹气向管子添加剩余的液体。
C. 通过向管子吹气移除剩下的液体。
A. 侧向移动张力表。
B. 移动张力表测量长电缆。
C. 沿着钢索移动张力计。
A. Rise the cylinder up its install position.
B. Lift the cylinder above its installed position.
C. Lift the bushings above its installing position.
A. 如果电缆扭结，那么一段时间后会断开。
B. 如果导线摩擦，过段时间后会断裂。
C. 如果导线摩擦，过段时间将会破损。
A. Attach the aft cargo compartment forward bulkhead central panel.
B. Mount the front cargo compartment backward bulkhead center panel.
C. Fix the aft bulkhead forward panel to the forward cargo component.
