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發表於:2017-12-18
It'sbeenalongtripfortheMartianroverOpportunity.AndasrobustastheMartianroversappeartobe,space-boundbotsaredesignedtoperformagivenactionhundredsoftimes....
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發表於:2017-02-25
Thediscoveryisbasedonadetailedstudyofthedried-upriverdeltasandthousandsofrivervalleysthatscattertheMartiansurface.RoveroperatorsonEarthdroveOpportunitycautiouslyandmadese...
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發表於:2019-09-06
問題詳情:從中選出適當的詞組填空。 infrontof, Martian, cuttinghair, aliens, so-so, takeadayoff, gotmad, argue, ingoodhealth, lunch1. Isawfour________comeoutoft...
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發表於:2016-11-21
TheydrilledoutsamplesofMartianearthThemovieisaboutbetweentheMartianandearthman'smatter.It'sbeenalongtripfortheMartianroverOpportunity.UntilitallwentwronginthefrigidMart...