题目内容

循环制不能看清从生产部到销售市场的销售发货过程。

A. 对
B. 错

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Cancel speed restriction, __________________7000 feet.

All our______________have malfunctioned. Request rapid descent to MEA.

We need to reconfigure the ____________________for approach. Request ______________________.

Our thrust lever is ____________. We cannot ___________ on engine Number One. Request holding.

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