• 2022-06-07 问题

    Lesson Three Blank-filling 2-3 3) 1 , runway-in-use 2 , surface wind 3 degrees, 4 knots, gusting 5 knots.

    Lesson Three Blank-filling 2-3 3) 1 , runway-in-use 2 , surface wind 3 degrees, 4 knots, gusting 5 knots.

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