Commercial airliners do not fly in the vicinity of volcanic eruptions because even a small amount of volcanic ash can damage its engine.
Câu hỏi
Nhận biếtCommercial airliners do not fly in the vicinity of volcanic eruptions because even a small amount of volcanic ash can damage its engine.
Đáp án đúng: D
Lời giải của Luyện Tập 365
its sửa thành theirs
its sửa thành theirs
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