step_by_step(英语听力入门)3册答案

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1、StepByStep（英语听力入门）StepByStep2000Book3Unit01Unit1WorldNewsUpinSpacePartIWarmingup1.EndeavorhasdockedwiththeISS.Whatfor?ToprovideelectricityforscienceexperimentsWhenwilltheU.S.laboratoryarrive?Nextmonth2.WhatdoesISShavenow?Alivingroomandacommandcenter3.WhathasbeendeclaredbyNASA?Pathfinder'

2、s30-daymissiononMarsisa100percentsuccess.4.WhohasgivenupitshopeofrevivingPathfinder?NASAWhendidPathfindermakeitslasttransmissionofscientificdatafromMars?AttheendofSeptember,83daysafteritslanding5.WhyisGalileoheadingforanotherpassbyJupiter'smoonIOonThursday?Togetacloserlookatthemostvolcan

3、icbodyinsolarsystem6.WhatisthedauntingtaskforthecrewofAtlantis?TodeliverNASA's$1.4billionspacelabDestinytotheInternationalSpaceStation7.WhatisthepurposeoftheexperimentsconductedbyastronautsonColumbia?Toconfirmatheorythatparticlesinspacetendtoattracteachotherandformdustclouds8.WhatisEndea

4、vorpreparingtodoonMonday?ToreturnhomeattheKennedySpaceCenteraftercompletingrepairsontheHubbleTelescope9.WhyhasColumbiareturnedtoEarthafteranabbreviatedstayinStepByStep（英语听力入门）space?Becauseofamechanicalproblem10.WhatisDiscoverydoingnow?Anditscrew?DiscoveryisplayingchasewiththeHubbleTelesc

5、openow.Itscrewissettinguphousekeepingandrecoveringfromtheeffectsofweightlessness.Tapescript:1.U.S.spaceshuttleEndeavorhasdockedwiththeInternationalSpaceStation,bearingagiftofenergy.Thefive-manshuttleteamarrivedtoaddasetofgiantsolarpowerpanelstoUnitytoprovideelectricityforscienceexperimen

6、tsthatwillbeginsoonaftertheU.S.laboratoryarrivesnextmonth.2.TheInternationalSpaceStationfinallyhasalivingroomandacommandcenter.TheRussianZvezdamoduledockedearliertodaywiththefledglingoutpost,whichisbeingassembledinspace.Afteracheckoutperiod,itwillbereadyforthefirstcrewtoliveinlaterthisye

7、ar.3.TheU.S.SpaceAgencyNASAhasdeclareditsPathfinderspacecraftmissiontoMarsa100percentsuccess.ThisweekthePathfindercompletedits30-dayplannedmissiononMars.AU.S.spaceofficialsaysthisspacecrafthasfulfilledallitsobjectives.4.TheUnitedStatesSpaceAgencyNASAsaysit'sgivenupanyreal