- 問題詳情:Isityourdreamtoflyandtoworkinspace?DoyouwanttobeaNASAastronaut?Likemanyjobs,thefirstthingwouldbetofillouttheapplication.Arecord-breaking18,300peoplefilledoutapplicationsrecentlywhenNASAannounceditwasfillingits2017AstronautCandidateprogram.But...
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