上海各区2012届高三英语一模试题分类汇编-选标题

第1页共19页上海各区2012届高三英语一模试题分类汇编：选标题汇编（宝山）A.Ourspaceisbeautifulbutdangerous.B.Therearedifferentwaystodealwithspacegarbage.C.NASAhascomeupwithnewplansforspacejunk.D.Spacegarbagesometimeshitsspaceships.E.Smallobjectsalsoleadtodangersinthespace.F.Spacegarbagecomesfromsatellitesandrockets.76.Ourspaceisbeautiful.Lookingoutofthewindowofaspaceshuttle,youcanseethestarsmoreclearlythanyoucanfromEarth.It’sthrillingview.However,what’souttherecanbedangeroustoo.Andthedangerousthingsareoftentoosmalltosee.77.AboveEarth,wherespaceshuttlesorbit,therearethousandsofchunksofspacegarbage.Theyareflyingasspaceships,atabout17,000milesperhour.Sometimestheyhitspaceships.OnoneflightoftheshuttleColumbia,theshipwashit106times.Mostofthosehitswerenotcausedbyrocks.Theywerecausedbypiecesofspacegarbage.78.Whatkindsofobjectsarefloatinginspacetoday?Somearesatellitesthatarenolongerworking.Othersarepiecesofrocketsthatexploded.Thefirstexplosionofarocketinspacetookplacein1961.Sincethen,manyothershaveoccurred.Anexplodingrocketcansendouthundredsofbitsofmetal.79.Spacegarbagealsoresultsfromeverydayevents.Let’ssayanastronautwalksoutsideashuttle,takingpictures.Whatifhedropsthecameralenscap?Itbecomesapieceoforbitingjunk.Aflyingboltmaynotsoundlikemuch.Ifit’sflyingtentimesasfastasabullet,though,itcanbeprettyscary.SomespacetrashburnsupbyfallingtowardEarth.Ifit’shighupinspace,though,itwon’tfalltoEarth.Itwillstayinorbit.80.Whatcanbedoneaboutspacetrash?ThismaybeoneofthemostimportantquestionsnowfacingNASA.Oneansweristokeeptrackofit.Radarcantrackapieceofspacejunkassmallasasoftball.Beforelaunchingaflight,NASAmakessurenoothershipsorsatelliteswillbeintheway.Theycouldalsomakesurenolargepiecesofspacejunkwereintheflight’spath.Butwhataboutsmallerthings?Whataboutapieceofmetalassmallasapebble?Onesolutionistoinventarmorforspaceships.Anotheristoleavelessgarbageupthere.76—80ADFEB第2页共19页（崇明）A.Mostcommontypesofaccidents.B.Waysofpreventingaccidents.C.Nursinghomeinjuries.D.Causesofhomeaccidents.E.Theimportanceofeducation.F.Ishomereallysafe?76.Homeisaplacewhereonefeelssafeandsecurebutunfortunately,itisalsotheplacewhereyoumayhaveseriousaccidents.Thebiggestsinglecauseofaccidentsishumanerror!Soyoumusttakecareofyourself!77.Thedesignofhousescancauseaccidents.Balconies,fireplaces,staircases,ponds,glassdoorsoropen-plankitchenscanallincreasetheriskofaccidents.Hotwater,householdchemicals,fireplaces,matches,alcoholandsharpobjectsarealsopotentialdangers.Loosingbalance,clumsinessandbeingtiredorcarelesscanbethereasonsfortheseaccidents.What’smore,ifyouareunderstressorwhenaroutineischanged,youmayalsobeundertheriskofhomeaccidents.78.Youcanseemanydangeroushomeaccidentshappeningaroundyou.Themostcommononesareslips,fallsandcollisions.Theyarenotfatalbutoftenresultinbrokenbones.Thesecondmostcommontypesofaccidentsareburns,swallowedobjectsorbreathedinchemicals.Theyespeciallyaffectchildrenandneedhospitalattendance.Someotherpossibledangersathomearepoisoning,choking,drowning,electricshocks,andanimalbites.Someoftheseaccidentsmayevenresultindeath.79.Sometimesthesimplestprecautionprotectsyoufromthegreatestharm!Therefore,itisimportantthatweshouldeducatepeople.TheMinistryofHealthcantrainprofessionalstoeducatenursingstaff,ordinarypeople,voluntaryworkers,teachers,nurserystaffandparentsinhomeaccidentpreventionandcontrol.Whenpeopleknowfirstaid,theycanreducetheriskofseriousinjuries.80.Youmusttakemeasurestomakeyourhomeasaferplace.Forinstance,keepknivesandothersharpobjectsinasafedrawer.Wipeupanyliquidsonthefloorimmediatelyinordernottosliporfall.Keephotobjectsawayfromthereachofchildren.Youalsomustn’tleavechildrenunattendednearabaththathaswaterinit.Ifyoukeepfurnitureawayfromwindows,youmaypreventpossibleharm.Storeallmedicines,householdchemicals,andsoon,preferablyinalockedboxanddonotforgettokeepalldangeroussubstancesintheiroriginalcontainers.Inbrief,ifyouwanttoprotectyourself,becarefulnottobesorry!76.F77.D78.A79.E80.B（奉贤）A.Themicrowave’sconvenienceinheatingfoodB.MicrowavebeingawonderC.Themicrowave’sadvantageoverothercookersD.WhatamicrowavecancookE.Themicrowavebeingeconomic第3页共19页F.Howamicrowavesavestime76.LastTuesday,Icamehomefromschoolhot,tired,andstarving.Ihadbeenthroughaverytiringday,andallIwantedtodowaseat.Iopenedtherefrigeratordoorandsearchedforsomethingeatable.Luckily,Ichancedtofindapieceofleftoverpizzafromthenightbefore.Iputitontoaplateandpoppeditintomymicrowaveoven.Presto!Inlessthantwominutes,mypizzaslicewasreadyformetobiteinto.Thismodern-dayinvention,themicrowaveoven,shouldbeconsideredoneofthe“wondersoftheworld”becauseitisunbeatableasafood,money,andtimesaver.77.Asafoodsaver,amicrowaveovenisdefinitelyhardtobeat.Almostanykindofleftovercanbereheatedinthistypeofoven,andusedproperlythereisnoworryofthefooddryingout.Forexample,spaghettiisamesstotrytoreheatontopofthestove.Itdriesoutterriblyandwillsticktothebottomandsidesofasaucepan.Thespaghettiwillalsoscorch(烧焦)easilyifoneisnotcareful.Butwithamicrowaveoven,thisisadifferentstorywithahappierending.Thespaghettiwillremainsaucy,willnotstick,andwillnotscorch.TheItalianfoodwillbea