阅读理解练习 答案

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1、Passage1TheNationalAeronauticsandSpaceAdministration(NASA)hasannouncedplanstoreturnpeopletothemoonby2018.“Andthistime,”accordingtoaNASApressrelease,“we’regoingtostay.”NASAwantstomakeanewspaceshipforthemissionsusingpartsfromtheApolloprogram,whichfirsttookpeopletothemoonin1969,andth

2、espaceshuttle.NASAsaysthenewCrewExplorationVehicle(CEV)willbe“affordable,reliable,andsafe.”TheCEVwillbeabletoholdfourastronauts.TheplanistohavetheCEVdock(对接)inspacewiththelunarlander---thevehicleastronautswillusetolandonthemoon---whichwillbelaunchedseparatelyintospace.TheCEVwillth

3、entraveltothemoonandallfourastronautswillwalkonthemoon.Thefirstmoonmissionsareexpectedtolastuptosevendays.Explorationandconstructionofamoonbasewillbetheastronauts’toppriorities(最优先考虑的事).NASAhopestohaveaminimumoftwomoonmissionsayearstartingin2018.Thiswillallowforquickmoonbaseconstr

4、uction,constantscientificstudy,andtrainingforfuturemissionstoMars.1.WhatisnewinNASA’splantoreturntothemoonby2018?A.Peoplewilllandandremainonthemoon.B.Equipmentwillbecarriedandinstalledthere.C.MoreCEVswillbemaderegularly.D.Aspecialdevicewillbeusedinlanding.2.HowwillNASAmakeitsnewsp

5、aceship?A.ItwillbaseitsdesignonthatoftheApolloprogram.B.ItwillusepartsonlyfromtheApolloprogram.C.ItwillmakeuseoftheApolloprogramandthespaceshuttle.D.Itwilldevelopnewdesignsandmakenewcomponents.3.HowwillCEVandthemoonlanderbelaunched?A.Theywillbelaunchedseparately.B.CEVwilldockwitht

6、hemoonlander.C.Theywillbelaunchedtogether.D.Themoonlanderwillholdfourastronauts.4.Whatwillbetheastronauts’toppriorities?A.Enteringtheorbitandlandingonthemoon.B.Landingandwalkingonthemoonsurface.C.Explorationandresearchesintothemooncomposition.D.Explorationandconstructionofamoonbas

7、e.5.ThereasonwhyNASAhopestocarryoutatleasttwomoonmissionsayearstartingin2018isto____.A.ensurethemoontravelingandthemoonbaseconstructionB.speedupthemoonbaseconstructionandotheractivitiesC.guaranteethequalityoftheresearchers’scientificstudyD.setupnewtraininglaboratoriesforfuturemiss

8、ionstoMarsPassage2AttheendoftheU.