Jumping out of ___ airplane at a height of 5000 kilometers is ___ unforgettable experience.
A.an ; a | B.an ; an | C.an ; / | D.a ; an |
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Jumping out of ___ airplane at a height of 5000 kilometers is ___ unforgettable experience.
A.an ; a | B.an ; an | C.an ; / | D.a ; an |