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The APU is designed to be started with no pumps operating when on the ground or in flight up to what altitude

热门题目网课答案 2023-02-08 扫描二维码

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题目：The APU is designed to be started with no pumps operating when on the ground or in flight up to what
altitude

A、14, 000 feet
B、43, 100 feet
C、10, 000 feet
D、The airplane maximum certified altitude

喵查答案：A

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