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单选题
增压飞行中断模式自动预位：The pressurization Flight Abort Mode is automatically armed…..
A
在起飞后的第1个15分钟内 During the first 15 minutes after takeoff
B
在起飞后的第1个10分钟内 During the first 10 minutes after takeoff
C
在起飞后的第1个8分钟内 During the first 8 minutes after takeoff
D
在起飞后的第1个6分钟内 During the first 6 minutes after takeoff
答案解析
正确答案：B
