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【高一英语适当时态填空,BytheendofJuly,1969,theAmericangovernment()(pay)over$5billiononthespaceprogramme.Humankind()(not,have)anyothergreaterprojectthanProjectApollo.Landingonthemoonrequiresalotoftimeand】
更新时间:2024-04-25 23:54:57
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高一英语适当时态填空,

BytheendofJuly,1969,theAmericangovernment()(pay)over$5billiononthespaceprogramme.Humankind()(not,have)anyothergreaterprojectthanProjectApollo.

Landingonthemoonrequiresalotoftimeandeffort.Scientistsandengines()(work)hardsincetheybegantodesignthespaceship.TheymadefivesetsofplansfortheMoonlanding.Theyhadintendtosendaspaceshipweighing150000poundsdirectlytothemoon.

Butthemeanthumans()(land)onthemoonmanyyearslater.Americans()(not,spend)muchmoremoneyandwaitforyearstobuildahugerocket.They()(send)fivepartsofaspaceshipintospacewiehfivesmallerrockets.Engineersontheground()(have)thefiveseparateparts"meet"inspace.Butthere()(be)seriousproblemsifthefivepartsfailedtocometogetheratthesametime.Atlast,NASAdecidedtoadoptaplansuggestbyanengineernamedEagle()(separate)fromApolloandlandontheMoon.

Apollo()(leave)fortheMoonsoon.Andanexcitingday()(beaboutto,come)

刘晓冰回答:
  paid,hadn't,worked,landing,couldn'tspend,sent,had,were,separating,left,wasabouttocome
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