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ID:9603457
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页数:5页
时间:2018-05-03
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1、江苏省高三英语阅读理解专题突破(3)Passage1.www.ks5u.comBEIJING,Feb.28,(Xinhua)-Chinaplanstocarryoutitsfirstspacewalkinsecondhalfoftheyear,anofficialofthenation'smannedspaceprogramsaidhereonThursday.TheShenshouⅦspacecraftwillbelaunchedfromtheJiuquanSatelliteLaunchCenterinthenorthwesternprovinceofGansulateintheyeara
2、ndtheastronautswillleavetheirspaceshipforthefirsttime,theofficialtoldXinhuaComparedwiththeprevioustwomannedspaceflights,theupcomingShenzhouⅦspacemissionismorecomplex.Besidesthespacewalk,thecrewisalsoexpectedtoperformextra-vehicularworksuchasfixingandtighteningequipment.Thespaceshipwillalsoreleaseas
3、mallinspectionsatellite,whichkeepsaneyeonitsownperformance.Chinamaylivebroadcastthefirsteverspacewalk.“TheShenzhouⅦspaceshipisabletolive-broadcastthewalk,butithasnotbeendecidedwhetherthespacewalkwillbebroadcastinaliveorrecordedversion.”theofficialtoldXinhua.Breakthroughshavebeenmadeinsignificanttec
4、hniquesrelatedtothespacewalk.Researchintothedevelopmentofspaceshipandrocketshasbeengoingsmoothly,andastronautshaveundertakenextensivetraining,accordingtotheofficial.“TheShenzhouⅦmissionwillstartthesecondphaseofChina'sthree-stagespaceprogram”saidtheofficial.Inthesecondstage,Chinaplansfurtherbreakthr
5、oughsinmannedspaceflight,suchasspace walks.Inthisphase,Chinawillputintoorbitaspacelaboratorystaffedbyhumansforshortperiodsandcreateafully-equippedspaceengineeringsystem.Inthethirdstage,ChinawillbuildapermanentspacestationandaspaceengineeringsystemAstronautsandscientistswilltravelbetweentheEarthandt
6、hespacestationtoconductlarge-scaleexperiments. 56.Thenewsmainlytellsitsreadersthat_______.www.ks5u.com A.Chinaintendstoconductaspacewalkforthefirsttime B.Chinaplanstolaunchherthirdmannedspaceflight C.Chinatriestolivebroadcastherfirst-timespacewalk D.Chinapreparestostartherthird-stagespaceprogr
7、am 57.WhatisincludedinthesecondstageofChina'sthree-stagespaceprogram? A.Creatinganever-lastingspacestationforastronauts B.Placingaman-staffedlabintoorbitforlongperiods. C.Carryingoutlarge-scaleexperimen
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