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Tigers are the largest wild cats in the worlD. They usually go out to hunt for food when it is dark...
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Runninglikethewindroaring咆哮likethundertigershavelo
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AsthewordbecomesincreasinglypopulatedItisalsoBecomingalarminglypolluted.Fortunatelytherearemanywaysthatyoucanhelpdealwiththenegativeeffectsthatweimpose施加ontheenvironment.Oneoftheseisdrivinganelectriccar.Electriccarsproduceabout80percentlesspollutionthancarswithgas-poweredmotors.Infacttheonlyreasonthatelectriccarsproduceanypollutionatallisthattheirelectricenergyisproducedbypowerplants-electriccarsthemselvesproducenowastE.Whenenergycomesfromlargesourcessuchaspowerplantsit’seasiertocontrolsothere’slesswastethaniftheenergyisproducedbymanysmallersourcessuchasthegasenginesinindividualcars.Furthermoreelectriccarsaresimplymoreefficientthangas-poweredcarsforseveralreasons.Firstelectriccarshaveregenerativebrakingwhichmeansthatwhenyouusethebrakesinanelectriccarthebatteryhasachancetorecharge再充电.Onthecontrarywhenyoubrakeinagas-poweredcaryouactuallyuseenergy.Alsoduringtheproductionofelectriccarsmoretimeandenergyisspentmakingthedesignlighterandmoreaerodynamicsothattherewillbelessdrag阻力fromthewinD.Thisallowsthentotravelfartherusinglessenergythanagas-poweredcarwouldusetogothesamedistancE.Inadditiontotheenvironmentalbenefitsofdrivingelectriccarstherearealsofinancialandtime-savingbenefitsforthedrivers.Foronetheycostlesstomaintain维修.Thecostofcharginganelectriccarisabout20percentofthecostofgasandelectriccarsrequirefarlessmaintenancethangas-poweredcars.Thisisdueinparttothefactthatelectriccarshavenocoolingsystemfanbeltsradiatorshosesoroil-justabattery.Therearefewermovingpartsoverallsotherearefewerpossibleproblems.Alsoafterthebodyofanelectriccargivesouttheenginecanbereusedinanotherbody.Electriccarscanalsosavepeopletime.Whilegas-poweredcarsrequirevisitstoamechaniceveryfewmonthstheonlyroutinemaintenancerequiredbyelectriccarsisreplacingthebatteryeveryfouryears.Overalltherearenumerousbenefitsofdrivinganelectriccar.TtmaytakealittlegettingusedtobutinthelongruntheuseofelectriccarscanhelppreservetheenvironmentandgivepeoplemoretimeandmoneytobeputtobetterusE.1.Whatcanwelearnfromthesecondparagraph?A.Lessthan80percentpollutionisproducedbycars.B.Gas-poweredcarsgetenergyfrompowerstations.C.Electriccarsthemselvesdon’tproduceanywastE.D.It’sdifficulttocontrolenergyfrompowerplants.2.AccordingtothepassagewhichofthefollowingisTRUE?A.Thebatterycanbereusedafterthebodyofanelectriccargivesout.B.Replacingtheengineeveryfouryearsisrequiredforanelectriccar.C.Itmaytakenotimetoseethepopularityofdrivingelectriccars.D.Electriccarscostlesstomaintainbecauseoffewermovingparts.3.Whatisthewriter’spurposeofwritingthispassage?A.Tocomparetwokindsofcars.B.Toshowanewwayofdriving.C.Tosuggestdrivingelectriccars.D.Tointroduceausefulinvention?4.Whichisthebesttitleofthepassage?A.TheBestWaytoProtecttheEnvironmentB.ElectricCarsareWorthyofaSecondLookC.TheGreatestInventionintheNewCenturyD.DrivingElectricCarsSavesTimesandMoney
Youcan’talwaysknowwhenthere’llbeaheavyrainorwhentotakeanumbrellawithyou.ButdesignerMikhailBelyaevdoesn’tthinkthatforgettingtochecktheweatherreportbeforegoingoutshouldcauseyoutogetwetintherain.That’swhyhecreatedtheLampbrella—alamppost灯柱withitsownumbrella.ThedesignersayshecameupwiththeideaafterwatchingpeoplegetwetonstreetsinRussiA.OnceIwasdrivingonaSaintPetersburgstreetandsawpeopletryingtohidefromtherainunderthestreetlamps.IthoughtitwouldbeagoodideatohaveaLampbrellabuiltintoastreetlamp.hesaiD.TheLampbrellaisastreetlampfittedwithanumbrellacanopy遮蓬.Ithasaninsideelectricmotor电动马达whichcanopenorclosetheumbrellafreely.TheLampbrellawillofferpeoplecoverwheneveritstartsraining.AfterthreeminutesofnotbeingusedthecanopyiscloseD.AccordingtothedesignertheLampbrellawouldmoveataverylowspeedinordernottocauseharmtopeoplE.What’smoreitwouldbegroundedtoprotectfromapossiblelightninghit.EachLampbrellawouldofferenoughcoverforseveralpeoplE.Being2metersoffthegrounditwouldonlybeadangerforthetallestman.WhiletherearenoplanstotaketheLampbrellaintoproduction生产BelyaevsaysherecentlyintroducedhiscreationtooneMoscowcompanyandinsistshiscreationcouldbeonanystreetwherealotofpeoplewalkbuttherearenocanopiestoprovidecover.1.AccordingtothepassageforwhatpurposedidBelyaevcreatetheLampbrella?A.Toknowwhenthere’llbeaheavyrain.B.Tochecktheweatherreport.C.Toprotectpeoplefromtherain.D.ToremindpeopletotakeanumbrellA.2.WhatcanwelearnfromBelyaev’swordsinParagraph2?A.HiscreationwasencouragedbyanexperiencE.B.ItrainsalotinthecityofSaintPetersburg.C.Streetlampsareprotectedbycanopies.D.Heenjoyedtakingwalksintherain.3.Whatcanweinferfromthelastparagraph?A.Thedesignerwillopenacompanytoproducehiscreation.B.TheLampbrellacouldbeputintoproductionatoncE.C.Thedesignerisconfidentthathiscreationispractical.D.TheLampbrellawouldbeputonshowinMoscow.4.Thebesttitleofthispassageis.A.A.specialumbrella-LampbrellaB.WhyBelyaevcreatedtheLampbrellaC.A.speciallight-LampbrellaD.WheretheLampbrellafirstappear
阅读理解阅读下列短文从每小题所给的A.B.C.D.四个选项中选出一个最佳选项Doyoustillgetfreeplasticbagsfromthesupermarkets?ThingshavechangeD.Chinahasbanned禁止freeplasticbagsatshopsandsupermarketsandpeoplehavetopayforplasticbags.TherulestartedonJune12008.Itcamebecauseourcountrytriedtomakelitterless.Makingsuper-thin超薄plasticbagshasalsobeenbanneD.TheChineseonceusedabout3000000000plasticshoppingbagsadayandtheyhavecausedpollutionoftheenvironment环境污染.ThebagshavebecomeamaincauseofplasticpollutionbecausetheyareeasytobreakandpeoplethrowthemawayhereandtherE.SotheChinesepeopleareencouragedtobringtheirownbagsforshopping.Whatkindofshoppingbagisthebesttobring?SomestudentsinChongqinghaveagoodideA.Theymaketheirownshoppingbags.Theyuseoldclothestomakeclothbags布袋andsendthemtotheirparentsaspresents.Theyalsoasktheirparentsandfriendstouseclothbagsinsteadofplasticones.Theythinkitistheirdutytoprotect保护theenvironment.1.PeopleinChinahaveto_______now.A.throwplasticbagshereandthereB.collectplasticbagsinthestreetsC.payforplasticbagsatshopsandsupermarketsD.usefreeplasticbagsatshopsandsupermarkets2.Chinamadethisrulebecauseplasticbagswerebadforthe_______.A.environmentB.litterC.shopsD.supermarkets3.TheChinesepeopleareencouragedtobring_______forshopping.A.nobagsB.freeplasticbagsC.theirownbagsD.super-thinplasticbags4.SomestudentsinChongqing_______.A.asktheirparentstomakeclothbagsB.makeclothbagsthemselvesC.pickupplasticbagseverywhereD.buyclothbagsfortheirparents5.What’sthemainideaofthisarticle文章?A.Makingsuper-thinplasticbagshasbeenbannedinChinA.B.Thebagshavebecomeamaincauseofplasticpollution.C.SomestudentsinChongqingbegintomaketheirownshoppingbags.D.ToprotecttheenvironmentfreeplasticbagshavebeenbannedinChinA.
阅读理解Doyouknowthatanimalshaveloveforeachotherandtheirchildrenjustlikeushumans?Letmetellyousomemovingstoriesofgreatanimalparents.Severalyearsagoaheavyrainhitatownandmadetherivergoup.Whentherainstoppedpeoplefoundthatadogswamtoanislandintherivertwiceadayfortwoweeks.Whydidshedoso?HerfourchildrenweretherE.Themotherswamthereeverydaytofeedherbabies.ThistruestorymovedmanypeoplE.Anotherstoryisaboutchimpanzees猩猩.A.scientistnamedJaneGoodallspent4yearslivingwithchimpanzeesinAfricA.Shefoundthatchimpanzeesalsocaredforthosethatwerehurtorgotlost.ItisnotonlyhumanswhohavedutiesanimalsalsodoshesaiD.TwobirdsinChengdualsoshowedtheirparental父母的lovE.Theirbabywashurtandfellonthestreetinthecenterofthecity.Carsweredrivingpastbutthebraveparentsrusheddowntotheroadandtookthelittlebirdawaywiththeirclaws爪子.1Aftertheheavyrainthemotherdogswamtotheisland________.A.tolookforfoodB.tofeedherbabiesC.tomovesomepeopleD.tocarrythingstoherowner2.Thescientistfoundchimpanzees________.A.caredforthehurtorlostonesB.oftenleftforafarplaceC.alwaysstayedinthesameplaceD.didn’tcareabouteachother3.Thetwobirdsrusheddownandtookthelittleoneawaybecause________.A.theydidn’tliketheirbabyB.theywerenotkindenoughC.theywantedtoteachtheirbabyD.theywantedtosavetheirbaby4.Fromthepassageweknow________.A.dogsliketoswimacrosstheriverinaheavyrain.B.motherbirdsdon’twanttosavetheirchildrenC.animalparentslovetheirchildrenalotD.allanimalswanttomovepeopleverymuch5.Thewordmovinginthefirstparagraphmeans___________A.移动的B.搬动的C.感动的D.感人的
CandolphinstalkMaybetheycan'ttalkwithwordsbuttheytalkwithsounds.Theyshowtheirfeelingswithsounds.Dolphinstravelinagroup.Wecallagroupoffishaschool.Theydon'tstudybuttheytraveltogether.Dolphinsaremammalsnotfishbuttheyswimtogetherinaschool.Dolphinstalktotheotherdolphinsinaschool.Theygiveinformation.TheytellwhentheyarehappyorsadorafraiD.Theysaywelcomewhenadolphincomesbacktotheschool.Theytalkwhentheyplay.Theymakeafewsoundsabovewater.Theymakemanymoresoundsunderwater.Peoplecan'thearthesesoundsbecausetheyareveryveryhigh.Scientistsmaketapesofthesoundsandstudythem.Sometimespeoplecatchadolphinforalargeaquarium.Peoplecanwatchthedolphinsinashow.Dolphinsdon'tliketobeawayfromtheirschoolatanaquarium.Theyaresadandlonely.Therearemanystoriesaboutdolphins.TheyhelppeoplE.Sometimestheysavesomebody'slifE.Dolphin'smeatisgooD.Butpeopledon'tliketokillthem.Theysaythatdolphinsbringgoodluck.Manypeoplebelievethis.1.Dolphinstalkwith______.A.wordsB.soundsC.theirhandsD.music2.Dolphinstalkwhenthey______.A.playB.showC.listenD.kill3.Theymakethemostsounds______.A.abovewaterB.fortapesC.underwaterD.inanaquarium4.Dolphinsliketobe______.A.atanaquariumB.aloneC.intheirschoolD.onatape5.WhichsentenceisNOTtrue?A.Dolphinscansavepeople'slifE.B.Peopleliketowatchdolphins.C.Dolphinsalwaysbringbadluck.D.Dolphinscantalkwithsounds.
Formillionsofyearscoralreefs珊瑚礁haveprovidedhomesforthousandsofdifferentlivingthings.Fishandseabirdssharecoralreefswithotherseaanimals.Nowthesebeautifulthingsareindanger.Soarealltheseaplantsandanimalsthatdependonthem.Scientistshavefoundthatpeopleandpollutionhaveharmedmorethanone-fourthoftheEarth’scoralreefs.UnlessthingschangealloftheremainingcoralreefsmaydiewithinyourlifetimE.Somepeoplethinkthatthecoralisakindofplantbutitisananimal!Tinycoralsformthecoralreefs.Theyhavedifferentcolors.Thesecolorscomefromthealgae海藻livinginsidethecoral.Lotsofcoralssticktogether.Newonesgrowonthebodyofdeadcorals.Thishappensyearafteryear.Overtimecoralsbuildupareef.Thereefrisesfromtheoceanflooruntilitalmostreachesthesea’ssurfacE.Ittakescorals500000yearstobuildahugereef.Ithastakenhumanbeingslessthan100yearstostartharmingcoralreefs.Coralreefshavebeenharmedindifferentways.Peoplehavebrokenoffpiecesofcoralreefstosellorkeepthem.Tocatchmorefishpeoplehavedroppeddynamite炸药intotheseA.Thishasblownuppartsofsomecoralreefs.Waterpollutionhasencouragedovergrowthoftheseaplantsthatgrownearcoralreefs.TheystopalgaefromgettingthesunshinE.Theworstproblemistheheatingupoftheocean.WarmwaterkillsalgaE.Whenalgaediescoralsloseboththeirfoodandcolors.TheyturnwhiteanddiE.根据材料内容选择最佳答案1.TheunderlinedwordtheminParagraph1refersto______.A.scientistsB.seaplantsC.seaanimalsD.coralreefs2.Thecolorsofcoralreefscomefrom______.A.thesunshineB.theoceanwaterC.animalslivinginthemD.algaelivinginthem3.Warmocean______.A.killsalgaeB.killscoralsC.helpsalgaegrowfasterD.helpscoralsgrowfaster4.Thelastparagraphmentions______wayscoralreefshavebeenharmeD.A.twoB.threeC.fourD.five5.WhichofthefollowingisTRUEaccordingtothepassage?A.Algaedoesn’tlikethesunshinE.B.Ittakescoralsalongtimetobuildahugereef.C.Peoplehavedroppeddynamiteintotheoceantocatchcorals.D.PeopleandpollutionhaveharmedmostoftheEarth’scoralreefs.
阅读理解Doyoubelievetherearealiens外星人?We’llmakeaphonecallandyouwillknow.A.groupofAmericanscanhelp.Theymadeadevice装置totalktoaliens.Ifyouwanttotalktoanalienyouonlyneedtovisitwww.TalkToAliens.comcall1-900-226-0300andsay:HelloaliensthisisEarthcalling.Canyouhearme?youcansayanythingyouwant.ButnowtheyonlytakephonecallsfrompeopleintheUS.Thecallis$3.99everyminutE.AfterthehotlinebeganinFebruarywww.TalkToAliens.comhasgothundredsofcalls.Thereisonecalleverythreeminutes.Theyarealsotryingtosendpeople’se-mailsphotosandvideosintospacE.1.IfyouliveinAmericaandyouwanttoknowwhetherthereareanyaliens_____.A.youcanmakeaphonecallB.youcangotoAmericaforhelpC.youcanaskanyscientistforhelpD.youcantalktoaliens2.www.TalkToAliens.comisaplacewhere___________.A.youcangetsomeknowledgeaboutaliens.B.youcantalktoaliensC.thealiensliveD.youcanmakeasetofdevicetotalktoaliens3.Whatdoestheunderlinedwordreferto指A.ThealiensB.ThepeoplewhowanttotalktoaliensC.TheAmericansD.Thegroupofscientistswhocanhelpyou4.WhichisNotright?A.Onlyfromanycountrycancall1-900-226-0300.B.Peoplefromanycountrycancall1-900-226-0300now.C.Ifyoucallthehotlinefortwominutesyoushouldpay$7.98.D.Everythreeminutesthereissomeonecalling1-900-226-0300.5.Fromthisarticle文章weknow__________.A.ThereisonlyonecallafterthehotlinebeganinFebruary.B.TherearesomealiensintheworlD.C.SomeAmericansaretryingtosendinformationabouthumansintospacE.D.Ifyoupay$2.99foraminuteyoucantalktoaliens.
BEINGanastronautsoundscooldoesn’tit?Inspacetheygettodosomeprettyamazingthingslikefloating漂浮inzerogravity重力.Howevertherearealsoplentyofthingsthatastronautscan’tdobecauseoftheirweightlessenvironmentandthat’sverysaD.What’sworsetheycan’tevenlettheirsadnessshowbecauseit’simpossibletocryinzerogravity.Ofcourseastronautscanstillproducetears眼泪.ButcryingismuchmoredifficultinspaceaccordingtoTheAtlantic大西洋月刊inJanuary.Withoutgravitytearsdon’tflow流动downoutoftheeyesliketheydohereonEarth.Thismeansthatwhenyoucryinspaceyourtearshavenowheretogo—theyjuststick粘toyoureyes.InMay2011astronautAndrewFeustelexperiencedthisduringoneofhisspacewalks.Tearshesaiddon’tfalloffofyoureyes.TheyjuststaytherE.Besidesmakingyourvision视线unclearthiscanalsocausephysicalpain.BackonEarthtearsaresupposedtobringcomforttotheeyes.Butthat’snotthecase情况inspacE.Thespaceenvironmentdriesoutastronauts’eyesandwhentearssuddenlywettheeyesitcancausepainratherthancomfort.Myrighteyeisstinging刺痛likecrazyFeusteltoldhisteammateduringthewalk.Sincegravitydoesn’tworkinspaceastronautsneedsomeextrahelptogetridof除去thetears.Feustelchosetorubhiseyesagainsthishelmettowipe擦thetearsaway.Anotherchoiceistojustwait—WhenthetearsgetbigenoughtheysimplybreakfreeoftheeyesandfloataroundastronautRonParisetoldTheAtlantiC.Therearelotsofsmallthings—thingslikecrying—thatwearesousedtoonEarth.WeusuallytakethemforgranteduntiltheybecomeaprobleminatotallydifferentenvironmentlikespacE.Thereastronautscan’ttalktoeachotherdirectly.Theyalsocan’teatordrinkinnormalways.Theycan’tevenburp打嗝becausethereisnogravitytoholdthefooddownintheirstomach.Iftheydoburptheyjustendupthrowingup呕吐everythingintheirstomachaccordingtotheUKNationalSpaceCenter.Thereforeperhapsit’sonlyspaceexplorerswhocanhonestlysayGravityyou’rethebest.1.FromParagraphs2and3wecanknowthat__________.A.astronautsareunabletofeelsadinspaceB.astronautsproducefewertearsinspaceC.tearsproducedinspaceflowdownmoreslowlyD.tearsproducedinspacedon’tflowdownward2.Whateffectdotearshaveonastronauts?A.Theycausephysicalpain.B.Theybringcomforttothem.C.Theymaketheirvisionclearer.D.TheyfloataroundandcausetroublE.3.Theunderlinedphrasetakethemforgrantedinparagraph7means__________.A.findthemimportantB.considerthemuselessC.needthemduringanemergencyD.failtonoticetheirpresence4.Paragraph7ismainlyabout__________.A.suggestionsofhowastronautscanstaycomfortableinspaceB.otherbasicthingsthataredifficulttodoinspaceC.whyburpingisimpossibleinspaceD.thingshumancan’tdowithoutgravity
阅读理解Imaginethesituation.Youaredrivingaloneinadesertoronamountain.YouhavenoideawhereyouarE.Youpassedthelasthousetwohoursago.Thenyourcarbreaksdown.ItisnightanditiscolD.YouhavenomobilephonE.Whatdoyoudo?WellnexttimetakeaGPSwithyou.Thisinventionmaybeabletohelpyou.Itisadevice装置whichusessatellites卫星tofindtheuser’sposition位置.Itcanfindyourpositiontowithin20metres.A.GPScannotstartyourcarbutatleastyouwillknowwhereyouarE.GPSwhichmeansGlobalPositioningSystemisasmallradioreceiver.ItlookslikeamobilephonE.Youcanholditinyourhandorputinyourpocket.ItissometimesputintoawatchoratelephonE.WealsofindGPSdevicesincarsplanesorboats.SomeofthesedeviceshaveelectronicmapssoyouknowwhereyouarE.Forexampleinacitytheycantellyouthenameofthestreet.TherearethreepartstotheGlobalPositioningSystem.Thefirstpartisthereceiver.YoucanholditinyourhandorhaveitfixedintoyourcarplaneetC.ThesecondpartisagroupofsatellitesorbitingtheEarth.Thereceivercontactsatleastfourofthesatellitesandcalculates计算itsposition.Thethirdpartofthesystemisanetworkofgroundstations.TheyareallovertheworlD.Theycontrolthesatellitesandmakesuretheyareworkingwell.SomepeoplethinkthatinthefuturetheGPSwillbeascommonasthemobilE.Theyarebecomingcheaperandmoreandmoreaccurate精确的.TherearealsonewusesfortheGPS.Perhapstheywillbecomelikewatches.Everyonewillhaveoneandyouwillneverbelostagain.1.AccordingtothepassagewiththehelpoftheGPSpeople______________.A.can’tbelostinanewcityB.can’tfindtheirwayindifferentcountriesC.canlearnaboutthecultureofanunknownplaceD.canspendtheleasttimegettingtoanotherplace2.Wecanlearnfromthepassagethat______________.A.therearethreepartstotheGPSB.aGPScan’tbeputintoawatchC.aGPScanhelpyoustartyourcarD.theGPSarebecomingmoreandmoreexpensive3.TheunderlinedwordTheyinparagraph3means___________.A.ReceiversB.GPSdevicesC.SatellitesD.Groundstations4.Thepassageismainlyabout______________.A.thehistoryoftheGPSB.theintroductionoftheGPSC.theshapeoftheGPSD.thethreepartsoftheGPS5.Whatcanweinfer推断fromthepassage?A.AllGPSdeviceshaveelectronicmaps.B.PeopleinmanycountrieswillusetheGPSforfreE.C.ThereceiveroftheGPScontactsatleastfiveofthesatellites.D.TheGPSwillbecomemoreandmorecommonineverydaylifE.
阅读理解IfyouareaskedthequestionWhatcoloristhesky?Ibelievethatyou’llanswerBlue.I’mafraidthatyou’llbewrong.Theskyhasnocolor.Whenweseebluewearelookingatbluesunlight阳光.Thesunlightisshiningonlittlebitsofdusts尘埃intheair.Istheskyfull充满ofair?I’msurethatyouhaveaskedthequestiontoo.WeknowthatthereisairallaroundtheworlD.Wecouldnotbreathe呼吸withoutair.Planescouldnotflyveryhighbecauseastheygohighertheairgetsthinner.Ifwegofarenoughawayfromtheearthwefindthereisnoair.Perhapswecananswersomeofourquestionsnow.Whatisthesky?Nothing.Whereisit?ItisallaroundtheworlD.TheskyisspacE.Inspacethereisnothingexcept除了thesunthemoonthestarsandallthethingstoofarawaytoseE.根据短文内容判断正误正确的填T错误的填F并将答案填写在答题卷相应空格内1.ThecoloroftheskyisbluE.2.Theskyhasnocolor.3.Wecan’tbreathewithoutair.4.Planescanflyveryhighwhentheairgetsthinner5.There’snothinginspacE.
MoreandmorepeoplelikebicyclinganditisnosurprisE.Itisfunhealthyandgoodfortheenvironment.Maybethat’swhythereare1.4billionbicyclesandonly400millioncarsonroadsworldwidetoday.Bikescantakeyoualmostanywhereandthereisnooilcost!GetonabicycleandridearoundyourneighborhooD.Youmaydiscoversomethingnewallaroundyou.Stoppingandgettingoffabikeiseasierthanstoppingandgettingoutofyourcar.Youcanbiketoworkandbenefit受益fromtheenjoyableexercisewithoutpollutingtheenvironment.Youdon’tevenhavetoridealltheway.Folding可折叠的bikesworkwellforpeoplewhoridethetrain.Justfoldthebikeandtakeitwithyou.YoucandothesameonanairplanE.A.foldingbikecanbepackedinasuitcasE.Youcanalsotakeacommonbikewithyouwhenyoufly.Butbesuretolookforinformationbygettingonairlinewebsites.Notallairlinesarebicycle-friendlytotravelers.HealthBenefitsofBicycling:Ithelpstopreventheartdiseases.Bicyclinghelpstocontrol控制yourweight.A15-minutebikeridetoandfromworkthreetimesaweekburnsofffivekilosoffatinayear.Bicyclingcanimproveyourmood心情.Exerciselikebicyclinghasbeenshowntomakepeoplefeelbettermorerelaxedandself-confident.Bicyclingishealthierthandriving.1.Fromthepassageweknowthatbicyclingisbecomingvery_______.A.surprisingB.excitingC.expensiveD.popular2.Whenyouareridingyourbicyclearoundyourneighborhoodyoumay_____.A.pollutetheenvironmentaroundB.findsomethingyoudidn’tnoticeC.goeverywhereandusealittleoilD.getoffyourbikeandbegintowork3.Ifyoutravelwithafoldingbikeyoucanfolditand__________.A.getoutofthecarB.takeitontoatrainC.putitinyourpurseD.goonairlinewebsites4.Oneofthebenefitsfrombicyclingisthat_______________.A.youcanfoldthebicycleB.youwillbefriendlytoothersC.youwillbemorerelaxedD.youmaygetfatterandfatter5.WhichisTRUEaccordingtothepassage?A.BicyclingisenjoyableexerciseforpeopleB.DrivingcarsishealthierthanridingbikesC.RidingabikepollutesyourneighborhoodD.Commonbikesarewelcomedbyallairlines
NoCarDaywasfirststartedby34citiesinFranceonSeptember221998.Itwasstartedtoprotecttheenvironment.Bynowmorethan1000citiesaroundtheworldhavehadaNoCarDay.ThefirstNoCarDayinChinawasinChengduin2001.OthercitiesincludingTaipeiShanghaiandWuhanalsosupporttheday.InBeijingmoreandmorepeoplearejoiningthecampaign.Itasksdriverstoleavetheircarsathomeforonedayeachmonthandwalkorrideabiketowork.ItalsocallsonBeijingersnottousecarsonJune5WorldEnvironmentDay.Theslogan口号forthedayisIfwedriveforonelessdaywecanhaveonemoreniceday.Sofar.morethan200000drivershaveshowntheirsupport.Wecan’tcontrol控制theweatherbutwecanchoosenottodrivesaidWuZonghuaacarclubchairman.Beijingistryingtohave238blueskydaysthisyear.Inthefirstquarterof2007Beijingonlyhad52blueskydays.Thiswas11dayslessthanthenumberforthesameperiodlastyear.Muchofthedustcomesfromthedesertbutcarscausemostoftheairpollution.WemustdomoreforNoCarDay.1.NoCarDaywasstarted___________.A.tosavemoneyB.tocontroltheweatherC.tomaketheaircleanerD.tokeepoutdustfromthedesert2.TheNoCarDaycampaignasksBeijingdrivers___________.A.toworkhardtogetfewerblueskydaysB.nottoworkonWorldEnvironmentDayC.torideabikeorwalkinsteadofdrivingtoworkD.toleavetheircarsathomeforaweekeachmonth3.WhichofthefollowingaboutNoCarDayisWRONG?A.ItwasfirststartedinFranceinSeptember1998.B.ItwasfirststaredinChinain2001.C.Itissupportedbyover1000citiesaroundtheworld.D.ItwasfirststartedbyacarclubchairmaninBeijing.4.Whatcanweinferfromthepassage?A.MoreandmorepeopleinBeijingarejoiningcarclubs.B.PeoplewillhaveonemoreWorldEnvironmentDayeachmonth.C.Moreandsnorepeoplewon’tdriveonNoCarDayinBeijing.D.TheearclubchairmanWuZonghuawon’tdriveanymore.
A.smallcityinsouthwestBritainisbanning禁用plasticbagstohelptheenvironmentandcutwaste—astepthatenvironmentalistsbelieveisafirstforEuropE.ShopkeepersinModburyagreedtostophandingoutdisposableplasticbagstocustomersonSaturday.TheysaidpapersacksandclothcarrierbagswouldbeofferedinsteaD.LastmonthSanFranciscobecamethefirstU.S.citytobanplasticgrocerybags.InternationallylawstodiscouragetheuseofplasticbagshavebeenpassedinpartsofSouthAfricaandIrelandwheregovernmentseithertax收税shopperswhousethemorfinecompaniesthathandthemout.Bangladeshalreadybansthemandsodoatleast30smallAlaskanvillages.Modburyabout225milessouthwestofLondonhasalsodeclaredabagamnesty宽限期allowinglocalpeopletohandinplasticbagsthatarekeptathomE.Theywillbesentfortraveling.TheModburybanwastheideaofRebeccaHoskingwhosawtheeffectofbagsonsealifewhileheworksinthePacificasawildlifecamerawoman.Shesaidresponse反应inthetownsofarhadbeenreallypositiveModburyisquiteanold—fashionedcityandalotofpeoplehavewickerbasketstogooutshoppinganywayHoskingtoldSkyNewsTelevision.TheWorldwatchInstituteanenvironmentalresearchagencystatesthat100billionplasticbagsarethrownawayeachyearintheUnitedStatesalonE.Morethan500billionareusedyearlyaroundtheworlD.1.Whatdoestheunderlinedworddisposableinthepassagemean?A.acceptableB.throw—awayC.longlastingD.valuable2.Itcanbeinferredfromthepassagethat_____________.A.mostofthepeopleinModburycontinuetouseplasticbagsB.mostcountriesintheworldhavepassedlawstobanplasticbagsC.fewerandfewerplasticbagswillbeusedintheworldD.SanFranciscoisthefirstcitytobanplasticbagsintheworld3.Whichofthefollowingmaybethebesttitleofthetext?A.BritishCitiesBanningPlasticBagsB.SomeCitiesBanningPlasticBagsC.EffectofPlasticBagsonSeaAnimalsD.EnvironmentalProtection
SinceJanuary2013manycitiesinChinahaveseenalotoffoggydays.InBeijingonlyfivedaysinJanuarywerefreeofsmog雾霾.What’sthedifferencebetweenfogandsmog?Accordingtoscientistsfogismadeupoftiny微小的dropsofwaterandalsoiceparticles颗粒duringverycoldconditions.Smogisdirtyairthatlookslikeamixtureofsmokeandfogcausedmainlybysmokefromcarsandfactoriesincities.AnofficialfortheMinistryofEnvironmentalProtectiontoldBeijingNewsthatPM2.5pollutionisthemainproblemwithairpollution.PM2.5referstopollutionwithsmallparticles2.5micrometersorlessindiameter直径.AccordingtotheChineseAcademyofSciencestwomainfactorsthatcausePM2.5aremotorvehiclesandtheburningofcoal.Poorairhasdoneharmtopeople’shealth.Childrenandtheelderlyaremoreatrisk.A.reportfromBeijingChildren’sHospitalshowsthatfromJanuary5toJanuary112013halfofthepatientsinthehospitalcameforrespiratory呼吸道的problems.TorespondtotheairproblemtheChinesegovernmentandmanyChinesepeoplehavestartedtotakeaction.Beijingannouncedaplantousecleanfuelingovernmentvehiclesandplanttrees.ItaskedcitizenstosetofffewerfireworksfortheSpringFestivalcelebration.Theysuggestedthatcarswithlargeemissions排放shouldbebannedandfactoriesshouldbecloselywatcheD.ThreestudentsfromNo.4HighSchoolinBeijingwroteareporttoadvisetofighttheairpollution.Wehopemorepeoplewilljoinustoprotectourenvironment.WithalloureffortstheblueskieswillcertainlyreturnsoonsaidShiYucong15oneofthethreestudents.1.Theunderlinedphrasewerefreeofmeans____________.A.hadsomeB.hadmanyC.hadnoD.hadmoreandmore2.Accordingtothesecondparagraphwecanknow____________.A.smogisamixtureoffogandsmokeB.smogisformed形成duringcoldhoursC.fogismadeupofdropsofwaterwithsmokeD.smokefromcarsandfactoriescausefog3.Paragraphs3and4aremainlyabout____________.A.whatPM2.5isandwhatcausesPM2.5B.howtopreventPM2.5pollutionandhowPM2.5looksC.whatPM2.5isandhowtoprotectourselvesagainstPM2.5D.howseriouslyPM2.5affectsusandhowtodealwithPM2.54.Whatisthebesttitleforthepassage?A.A.reportaboutairpollutionB.Let’sfighttheairpollutionC.DirtyairisbadforusD.TheairinBeijing
No.4middleSchoolKunmingYunnanApril2nd2004Deareditor编辑Iliveinabeautifulcity.Manyvisitorscometomycity.Therearesomanycolorfulpeacocks孔雀herE.ThepeacocksmostlyliveonthegrasslandofDongfengSquarE.Theyaregivenfoodfreelybyvisitors.Theyusuallythrowfoodtothemanddon’tthinkaboutatallwhetherthefoodisrightornot.Someofthepeacocksbecameillsomeevendiedaftereatingthebadfoodgivenbythevisitors.I’msuremostofthevisitorswhothrowfoodtothepeacocksreallylikethebirdsbutdon’trealize意识到thattheymaybedoingharmtothem.Thevisitorsshouldbetoldthatwhattheyhavedoneisveryharmfultothebirdsandthiskindofthingmustbestoppedfromhappening.PerhapswecanbuildsomesmallshopsbesideDongfengSquaretosellpeacockfooD.Foruseverypersonitisourdutytogivemorelovetothesebeautifulbirdsandtolookafterthemcarefully.YoursSunYan1.Manyvisitorscametothewriter’scityto_______.A.dosomeshoppingB.seebeautifulpeacocksC.threwthemsomebadfoodD.eatnicefood2.Somepeacocksbecameillanddiedbecausesomevisitors________.A.didn’tgivethemanyfoodB.gavethemtoomuchfoodC.threwthemsomebadfoodD.lovedthemandplayedwiththem3.SomeshopscanbebuiltbesideDongfengSquaresothattheymay____________.A.sellfoodforvisitorsB.sellfoodforpeacocksC.makethesquaremorebeautifulD.havethebeautifulbirds4.Fromthepassageweknowpeopleshould_________.A.liveandplaywiththebirdsB.stopthebirdsfromeatingtoomuchC.giverightfoodtothebirdsD.givemorefoodtothebirds5.WecanguessthewriteroftheletterSunYanmaybea________.A.visitorB.shopkeeperC.squarekeeperD.student
Haveyoueverwishedtohaveanumbrellathatmakesyourhandsfree?AlanKaufmanhascomeupwiththeNubrellawhichmeansnew+umbrella.Itisthefirsttrulyhands-freeumbrellaintheworlD.Theinventorsaysthatitstopsrainwindandsnowandcankeepyourheadfaceandhairdry.Ineverplannedtoinventaproduct.Ijustnoticedaproblemandhadanewideasaidtheinventor.Theideafortheinventionbeganononerainyday.MrKaufmanwasstandinginoneofhisstores.Hebegantolookatpeople’sumbrellas.HefoundthattheyhadtotryveryhardtokeeptheirumbrellasintherightplacE.AtthatmomentanideacameintohisminD.HerantohisdeskanddrewapicturE.Inthiswaythenubrellawasborn.Onecoolfeatureofthenubrellaisthatyoudon’tholditlikeanormalumbrella;youwearit.Theshoulderstraps肩带ofthenubrellaallowpeopletobefullyhands-freesowhenwalkingintherainwiththenubrellayouareabletouseyourcellphoneordrinkahotcupofcoffeE.Alsothenubrellawillneverbeinverted颠倒inthewinD.Thenewumbrellaisfarsaferthantraditionalonesbecauseithasnosharppoints.1.Nubrellaisakindof_____umbrellA.A.normalB.hands-freeC.traditionalD.paper2.---HowcanyouusetheNubrella?---Youcan_____.A.weartheshoulderstrapsofthenubrellaB.putthenubrellaonyourheadC.useyourhandstoholditupD.carryitonyourbike3.Whichofthefollowingisnotright?A.Nubrellameansnew+umbrella.B.Theideaofthenubrellacamefromtherainyday.C.Walkingintherainyou'dbettertakethenubrella.D.Ifyougooutwiththenubrellayouhaveitinyourhands.
Theearthmovesroundthesunandthemoonmovesroundtheearth.Whenourpartoftheearthturnstothemoonitisnight.Thesunismuchbiggerthanthemoon.Butsometimesthemoonlooksbiggerthanthesunbecauseit’smuchnearertotheearth.Thesunisverybright.Itgivesaverystronglight.Themoonlooksquitebrighttoo.Butitdoesn’tgiveanylightatall.Themoonlooksmuchbiggerandbrighterthanthestars.Butactuallythestarsaremuchbiggerandbrighterthanthemoon.Theylooksmallerthanthemoonbecausethey’remuchfartherawayfromus.1.____movesround________.A.Theearth;themoonB.Themoon;theearthC.Themoon;thestarsD.Thesun;theearth2.Sometimesthemoonlooksbiggerthanthesunbecause_________.A.itismuchbiggerthanthesunB.itcomesoutonlyatnightC.itismuchnearertotheearththanthesunD.itdoesn’tgiveastronglight3.Thesun_______________.A.isverybrightanditgivesaverystronglightB.isn’tbrightbutitgivesaverystronglightC.isverybigbutitdoesn’tgiveanylightatallD.isveryroundbutitcan’tmoveround4.Thestars______________.A.lookmuchbiggerthanthemoonB.lookmuchbiggerthanthesunC.arealotbrighterthanthemoonbuttheyarenotbiggerthanthemoonD.aremuchfartherawayfromusthanthemoon5.Thestarsarefromus.A.nearB.notfarC.closetoD.veryfar
TounderstandwhytheEarthiswarmingupfirstofallweneedtounderstandwhyitiswarm.Ourplanetiscoveredwithatmosphere大气.SunlightpassesthroughtheatmosphereandreachestheEarth.TheSunheatsuptheEarth'ssurfacE.Whentheheatrisesintotheairitisstoppedbysomespecialgases气体intheatmospherelikeGOztheheatreturnstotheEarthandkeepsitwarm.Powerstationsandcarsrelease释放somanygreenhousegaseseveryday.Sowecanhelpstopglobal全球的warmingbyusinglesselectricthingssuchasturningofflightswhenweleavearoomaskingourparentstoturndowntheheatinginourhousetosaveenergy.Wecanalsostopglobalwarmingbyfindingotherwaysoftransportation.Forexamplerideabicycleorwalkin¬steadofgoingbycarAnotherwaytohelpstopglobalwarmingistoplantandcarefortrees.Be¬causetreestakeinC02theyareourbestfriendswhenfightingagainstglobalwarming.Theproblemofglobalwarmingcannotbesolvedinaday.Itmaytakealongtimetofindcleanenergysuchaswindenergy.Itmaytakealongtimetoplantthetreesagainwearecuttingdown.Buteverylittlethingeachpersoncandotosaveenergyandourforestswillhelp.Thinkaboutourplanet.ThinkaboutwayswecanhelpmaketheEarthasafeandcomfortableplaceforthefuturE.1.Theunderlinedworditmeansinthefirstparagraph.A.theheatB.theEarthC.thesunlightD.theatmosphere2.waysarementionedtostopglobalwarmingaccordingtothesecondparagraph.A.TwoB.ThreeC.FourD.Five3.WhichofthefollowingisNOTtrue?A.Everybodycanhelpsaveenergyandourforests.B.TheproblemofglobalwarmingcannotbesolveD.C.Tofindcleanenergywillhelpsolvetheproblemofglobalwarming.D.Thewriterwantsustopayattentiontotheproblemofglobalwarming.4.Whichisthebesttitleofthispassage?A.WhyistheEarthwarmingupB.WhencanwestoptheEarthfromwarmingupC.HowcanwestoptheEarthgettingwarmerD.HowlongwillittaketostoptheEarthgettingwarme
DearMrHeppellIamSabrinaAkhtarstudyinginahighschoolandI’venoticedthatforestsaredisappearing消失.Youknowforestaredisappearingaroundtheworldeachyear.Thisisbecauseofmanydifferentreasonsincluding包括farmingtourismpollution旅游污染etc等等Ifwestopdoingthesethingstherewillbeagoodfutureforpeopleoftomorrow.NowI’mwritingtoaskyoutohelpstopforestsfromdisappearing消失.Youcanhelpbygettingshopstostopsellingpapermadefromtreesandchangingtotree-freepaperpapernotmadefromtrees.Thiswillhelpforestssomuch.Therearemanymanythingswecandotohelpforests.Ifyouwouldliketoknowmorepleasevisithttp://www.RainforestweB.Org/.Bychangingthelittlethingswecanmakeabigdifference区别.Ifyouwouldliketocontact联系mepleaseseetheaboveaddressore-mailmeatshazadinol@hotmail.co.uk.Thankyoufortakingyourtimeinreadingthisletter.YourssincerelySabrinaAkhtar1.Thewriterofthisletteris______.A.astudentB.ateacherC.anofficerD.adriver2.______isoneofthereasonswhytheforestsaredisappearing.A.RainB.TourismpollutionC.PlantingD.Breathing3.ThewriteradvisesMr.Heppellto_____.A.stopshopsfromusingpaperanymoreB.usepaperwhichismadefromtressC.stopshopssellingpapermadefromtreesD.plantmoreandmoretreesinthefuture4.HowcanMr.Heppellcontactthewriter?A.BycallingherB.ByinterviewingherC.ByvisitingherD.Bye-mailingher5.What’sthepurpose目的ofthisletter?A.ToknowmoreaboutMr.HeppellB.TomakefriendswithMr.HeppellC.ToaskMr.HeppelltoteachintheschoolD.ToaskMr.Heppelltohelpprotectforests
Inthepastmandidnothavetothinkabouttheprotectionofhisenvironment.Therewerenotmanypeopleonearthandnaturalresources资源seemedtobeunlimited无限的.Todaythingsaredifferent.Theworldhasbecometoocrowded.Weareusingupournaturalresourcestooquicklyandatthesametimewearepollutingourenvironmentwithdangerouschemicals.IfwecontinuelikethishumanlifeonearthwillnotsurvivE.Everyonerealizestodaythatiftoomanyfisharetakenfromtheseatherewillsoonbenoneleft.Yetwithmodernfishingmethodsmoreandmorefisharecaught.WeknowthatiftoomanytreesarecutdownforestswilldisappearandnothingwillgrowonthelanD.WerealizethatifriversarepollutedwithwasteproductsfromfactorieswewilldiE.Howeverinmostcountrieswasteproductsarestillputintoriversorintotheseaandtherearefewlawstostopthis.WeknowtoothatifthepopulationoftheworldcontinuestoriseatthepresentrateinafewyearstherewillnotbeenoughfooD.Whatcanwedotosolvetheseproblems?IfweeatmorevegetablesandlessmeatwewilleasilygetmorefooD.Landthatisusedtogrowcropscanfeedfivetimesmorepeoplethatlandwhereanimalsarekept.Theworldpopulationwillnotrisesoquicklyifpeopleusemodernmethodsofbirthcontrol.FinallyifweeducatepeopletothinkabouttheproblemsweshallhaveabetterandcleanerlivingplaceinthefuturE.TheimportanceofprotectingtheenvironmentProblems1.More1beingcaught.2.More2beingcutdown.3.More3productsbeingputintorivers.4.More4beingborn.CausesTheworldisbecomingtoo5.Modernmethodsmakethesituation6.7Wehumanbeingswillnotsurviveontheearth.Solutions1.Eatmore8andlessmeatsothatmorefoodwillbeavailable可以获得的foreveryonE.2.Usemodernmethodsof9controlsothatthepopulationwillnotgrowtoofast.3.Educatepeoplesothattheearthwillbebetterand10.
阅读理解阅读下列短文从每题A.B.C.D.四个选项中Howgreenareyou?Doyouknowhowtobegreen?Weallneedahealthyenvironmentbutweproducewasteeverydayanditdoesharmtoourenvironment.Thoughweareyoungwecanstilldosomethingtohelp.Infacteventhesimplesteverydayactivitiescanmakearealdifferencetotheenvironment.Herearesomeideasforyou.ReduceReducemeansuseless.Don’twastethings.Thissavesmoneyandreducespollutionandwastegoingintotheenvironment.Beforewebuysomethingnewthinkwhetheritisreallynecessary—ormaybetheoldonewillbejustasgood!WhenwedobuythingschooselocalproductsifpossibleandtrynottobuytoomanythingsfromabroaD.ReuseReusemeansuseagain.UsethingsforaslongaspossiblE.WhenwebuythingsmakesurethattheylastalongtimE.Weshouldlookafterthemsothattheywilllastandweshouldrepairthemifwecaninsteadofthrowingthemawayandbuyingnewones.Don’tuseapapercupofapaperbag.It’sbettertouseachinacupandalunchboxbecauseyoucanusethemagain.RecycleRecyclemeanschangethingsintosomethingelse.Thoughittakesenergytochangesomethingintosomethingelseit’sbetterthanthrowingthingsawayorburningthem.Findoutwhatcanberecycledinyourneighbourhoodandtakepartinrecyclingprogrammes.Weshouldalsobuyproductsmadefromrecycledmaterialssuchasrecycledpapertohelpsavetrees.Sopleaserememberthesethreewords:reducereuseandrecyclE.1.Whatisthepassageabout?A.Howtoproducethings.B.Howtoburnthings.C.Howtohelpothers.D.Howtobegreen.2.Whichofthefollowingisright?A.Don’twastethings.B.Alwaysthrowawayoldthings.C.Alwaysbuynewthings.D.BuytoomanythingsfromabroaD.3.Whyisitbettertouseachinacupandalunchbox?A.Youcanburnthem.B.Youcanusethemagain.C.Youcanthrowthemaway.D.YoucanchangethemintosomethingelsE.4.Toprotecttheenvironmentweshouldrememberthesethreewords:_______.A.wastereuseandrecycleB.repairburnandrecycleC.reducereuseandrecycleD.reducewasteandrecyclE.5.Thepassagemaycomefrom______.A.amenuB.adictionaryC.astorybookD.amagazine
Recentlyasolarpowered太阳能动力的planetooktotheskyforthefirsttimE.IthadpassedanimportanttestonthewaytotravelaroundtheworlD.TheplanetookofffromanairportinSwitzerland瑞士at45kmanhour.Itslowlyroseabovethefieldsandintothesky.Therehasneverbeenanairplaneofthatkindthatcouldfly—neveranairplanesobigsolightusingsolittleenergysaidBertrandPiccardaleaderoftheproject.Duringthe90-minuteflighttheplanedidseveralturns.Itclimbednearly1.6kmabovethecountrysidE.EngineersplantotestanightflightbeforeJuly.ThentheywillusetheresultsoftheteststobuildasecondplanE.Theyplantotravelaroundtheworldinthatplanein2012.Theplanefliesat70kmanhour.Thatisfasterthanabikeandslowerthanacar.PiccardandpilotAndreBorschbergwilltaketheplanearoundtheworlD.ThepilotswillkeeptheplaneintheairforuptofivedaysatatimE.Wewanttoflyitdayandnightwithnofuel燃料Piccardsaid1.HowlongdidthefirstflightofthesolarpoweredplanelastA.45minutesB.60minutesC.70minutesD.90minutes2.What’sthemostspecialabouttheplaneA.ItusesnofuelB.It’sthefastestplaneC.ItcanflyhighestD.It’stheheaviestplane3.WhichofthefollowingisNOTtrueaccordingtothepassage?ATheplanegoesmuchfasterthanacarBTheplanetookoffataspeedof45kmanhourCEngineersplantotestanightflightbeforeJulyDTheplanewillflyintheairoruptofivedaysatatime4.Whichcolumn栏目ofanewspapermaythepassagecomefromA.FoodandHealthB.ScientistandTechnologyC.CultureandCommunicationD.SportsandEntertainment
Haveyoueverstayedinahotel?MostChinesehotelsoftenprovideguests客人withthingslikedisposable一次性的toothbrushestoothpasteshampooandslippers.Manyguestsliketheideabecausetheydon'thavetobringtheirown.ButifyoutraveltoBeijingremembertobringyourownthings.StartingfromJunesomehotelsinBeijingwillnolongerprovideguestswiththesedisposables.Theywanttoaskpeopletouselessdisposablethings.ManydisposablethingsaremadeofplastiC.PeoplethrowthemawayafteronlyusingthemoncE.Itisawasteofnaturalresources资源andisverybadfortheenvironment.DoyouknowoneChinesepersonmakesasmuchas400kgofwasteayear!Mostofthatwastecomesfromdisposablethings.InBeijingpeoplethrowawayabout19000tonsofplasticbagsand1320tonsofplasticlunchbowlseveryyear!Plasticcantakebetween100and400yearstobreakdown.Sothelessplasticwethrowoutthebetter.Sowhereveryoutravelbringyourownthingsandusethemagainandagain.BackathomeandschoolyoucanalsodosomethingtomakeourworldabetterplacE.Trytodothesethingsinyourdailylife:Useclothshoppingbagsnotplasticones.Afterusingaplasticbagwashitoutandletitdry.Thenyoucanuseitoverandoveragain.Donotusepapercups.Atyourschooldining-roomuseyourownbowlandchopsticksinsteadofdisposableones.Toprotectourenvironmentandourhomeitisverynecessaryandimportantforustosavenaturalresources.1.Whydomanyhotelsprovideguestswithsomedisposablethings?A.Lettheirguestsbeconvenient方便的duringtheirtraveling.B.Hopetheirguestsuselessdisposablethings.C.Wishtheirgueststosavemoney.D.Wanttheirgueststousemoredisposablethings.2.SomeBeijinghotelswillnolongerprovideguestswith_________.A.cheapfoodanddrinkB.disposablethingsC.goodserviceD.freeTVprograms3.WhichofthefollowingisNOTtrue?A.ManydisposablethingsaremadeofplastiC.B.Throwingdisposablethingsawayisawasteofnaturalresources.C.Plasticisverybadfortheenvironment.D.Plasticbreaksdowneasily.4.Whatcanwedotomakeourworldabetterplaceathomeandschool?A.UseshoppingbagsmadeofplastiC.B.Donotthrowawaypapercups.C.Usedisposableplatesbowlsandchopsticks.D.Don’tforgettoreuse重新使用dailynecessities日用品.5.Wecantellfromthestorythat________.A.peopledon'tlikedisposablethingsatallB.wecan'tusepaperorplasticbowlsatschoolC.weshoulduselessplasticthingsandprotectourenvironmentD.hotelswon'tprovidedisposablethingsbecausetheywanttosavemoney
Tigersarestronganddangerousanimals.Butnowtheyareindanger.InthepasttherewereeightkindsoftigersintheworlD.Butduringthe20thcenturyonlyfivewereleft.ThenumberofSiberiantigers东北虎wasabout300butnowitislessthan22.They’reindangerofdyingout.Ifthegovernmentdoesnothingwewon’tbeabletoseethemintentotwentyyears.InordertostoppeoplefromhuntingandkillingwildtigersandinordertomakewildtigersmoretheWorldWildlifeFund世界自然基金会hasstartedaprogram项目recently最近.Chinaandtwelveothercountriesjoinedit.Howeverit’snotenough.Rememberthatnatureisafoodchain链.Ifwehurtandkilltoomanywilddeerandpigswildtigerswilldieoutbecauseofhunger饥饿.Sothemostimportantthingistosavetheanimalsthattigerseat.Inordertoprotectthewildtigersweneedcallon号召morepeopletostopeatinghuntingandkillingwildanimals.根据短文内容选择正确答案1.Duringthe20thcentury_______kindsofwildtigersdiedout.A.3B.5C.8D.202.ThenumberofthewildSiberiantigersreduced减少about_______.A.5%B.22C.93%D.30%3.Wildtigerswillbeindangerofdyingoutwithout_______.A.pigsB.deerC.peopleD.A.andB.4.WhichofthefollowingstatementsisNOTtrue?A.Therearelessthan22wildSiberiantigersnow.B.TherearetwelvecountriesintheWorldWildlifeFunD.C.Wildtigersmainlyfeedonpigsanddeer.D.It’sourdutytoprotectthewildtigers.5.Thepassagemainlytellsus_______.A.whyandhowdoweprotectthewildtigersB.thegovernmentdoeseverythingtheycouldtoprotectthewildtigersC.thewildtigerswilldieoutintentotwentyyearsD.themostimportantthingistosavetheanimalsthattigerseat
OnMay23sixpandasleftanimportantpandabase基地inWolongsouthwestChina’sSichuanProvincebecauseofdamaged损坏的sheltersandfoodshortagesaftertheMay12earthquakealocalofficialsaiD.ThepandasweretakenbytrucksfromChinaGiantPandaProtectionandResearchCentertoYa’ananotherbaselessaffectedbytheearthquakesaidXiongBeironganofficialofSichuanProvincialForestryBureau林业局.EightotherpandasleftfortheChengduResearchBaseonMay18.TheywillbecarriedbyChinaSouthernAirlinesCSAtoBeijingwheretheywillstayattheBeijingZoosaidWolongdirectorZhangHemin.LiuShaoyongaleaderofCSAsaidthepandaswerescheduled预定toleaveChengduat3p.m.Saturday.TheywilltravelonaBoeing747-700planewithbambooandwater.Thereisenoughwaternowbutfoodisstillabigproblem.Thepandasneedbamboosandapples.XiongBeirongsaiD.AftertheearthquaketonsofbambooshootsappleseggsmilkpowderandmedicineswerebroughttothecenterbutthesuppliescouldonlylastaboutaweekshesaiD.Thereareabout1590pandaslivinginthewildinChinamostlyinSichuanandthenorthwesternprovincesofShaanxiandGansu.1.Thispassageisprobablyfrom________________.A.anovelB.astorybookC.anewspaperD.adiary2.HowmanypandasleftthepandabaseinWolonginthepassage?A.sixB.eightC.nineD.fourteen3.Whendidtheearthquakehappen?A.OnMay23B.OnMay12C.OnMay18D.OnMay34.WhichofthefollowingsentencesisNOTtrueaccordingtothepassage?A.SixpandasleftanimportantpandabaseinWolongaftertheearthquakE.B.EightotherpandaswillbecarriedtoBeijingbyplanE.C.Pandaseatbambooshootsappleseggsmilkpowderandsoon.D.WaterisstillabigproblemforthepandasaftertheearthquakE.5.WhatdoestheunderlinedwordsuppliesmeaninChinese?________________.A.供应品B.滋补品C.药品D.保健品
NoCarDaywasfirststartedby34citiesinFranceonSeptember221998.Itwasstartedtoprotecttheenvironment.Bynowmorethan1000citiesaroundtheworldhavehadaNoCarDay.ThefirstNoCarDayinChinawasinChengduin2001.OthercitiesincludingBeijingTaibeiShanghaiWuhanandShenzhenalsosupporttheday.InBeijingmoreandmorepeoplearejoiningintheactivity.Itasksdriverstoleavetheircarsforonedayeachweekandwalktakeabusorsubwayorrideabiketowork.Theslogan口号fortheactivityisIfwedriveforonelessdaywecanhaveonemoreniceday.Beijingistryingtohave238blueskydaysthisyear.InthefirstthreemonthsofthisyearBeijingonlyhave52blueskydays.Thiswas11dayslessthanthenumberforthesameperiodlastyear.Carexhaust汽车尾气isoneofthemostimportantreasonsofthepollution.WemustdomoreforNoCarDay.Sofarmorethan200000drivershaveshowntheirsupport.Wecan’tcontroltheweatherbutwecanchoosenottodrivE.saidWuZonghuaacarclubchairman.1.Thereare_______citiesinChinathatsupportNoCarDayaccordingtothepassagE.A.fourB.fiveC.sixD.seven2.TheactivityofNoCarDayencouragesdriversinBeijingtowork.A.totakeabusorsubway.B.rideabikeC.towalkD.ABandC.3.AccordingtothepassagetherewereblueskydaysinthefirstthreemonthsoflastyearinBeijing.A.238B.63C.52D.414.TheairpollutioninBeijingismainlycausedbyaccordingtothepassagE.A.noiseB.carsC.rubbishD.weather5.Themainideaofthepassageis.A.Sofarmorethan200000drivershaveshowntheirsupportB.moreandmorepeopleinBeijingarejoiningaNoCarDayactivity.C.morethan1000citiesaroundtheworldhavehadaNoCarDay.D.aNoCarDayhelpstoprotectourenvironment.
TheairpollutionwassobadinHarbininChinaonOctober212013thatthecityhadtocloseroadsandschoolsandcancelhundredsofflightsfromitsairport.Newsreportssaidthesmogamixtureofsmokeandfogwassothickthatpeoplecouldn’tseemorethan10or20metresinfrontofthem.Itisalsosaidthatpeoplecouldnotevenseethepersonstandingnexttothem.Thecity’swebsitesaid:Youcan’tseeyourownfingersinfrontofyou.Thelocalpeoplesaidtherewasaburningsmellintheair.Manypeoplecoveredtheirnosesandmouthswithscarvesormasks.Thepollutionwascausedonseveralfactorsincluding:farmersburningoffoldcornstalksandcropstubble;coal-firedheatingsystems;andlowwindsthatallowedthesmoketoremainoverthecity.Thesmoghadbeenbuildingupforseveraldays.Itbecameworsewhenthecityturnedonthepublicheatingsystemwhichusescoaltoheatmillionsofhomesandofficesinthecity.Harbinhasapopulationofmorethan10millionpeoplE.ItliesinnortheasternChinawherecoldwinterweathercanlastuptosixmonths.Themainfuelthereiscoalbecauseitischeaperthanothertypesoffuel.AirpollutionfromburningcoalcancausehealthproblemslikeheartdiseasE.Duringthesmogcrisis*inHarbinthenumberofpeopletakentothehospitalwithbreathingproblemswas30%higherthanusual.Thecitygovernmentistryingtoreduceitsuseofcoalbyaddingmoreinsulationandbetterroofsandwindowstobuildingstoreduceheatingneeds.Ithasalsousedcleanerfuelforcarsandfactories.1.TheroadsandschoolsinHarbinhadtobeclosedonOctober212013becauseof____A.theheavyrainB.thestrongwindC.theserioussmogD.theterriblesnow2.TherearemanyreasonsfortheairpollutionEXCEPT____________.A.farmersburnoffoldcornstalksandcropstubbleB.peopleusecoaltoheatmillionsofhomesandofficesC.ThesmokeremainsoverthecitybecauseoflowwindsD.Manybusesandcarsusecleanerfuelandsodofactories.3.Whatisthegovernmenttryingtodowhentheairpollutiongetworse?A.Tooffercarsnewfuel.B.Togivepeoplemoremasks.C.Toreduceitsuseofcoal.D.ToaskpeopletostayathomE.4.Whatdoesthepassagemainlytellus?A.TheseriousairpollutioninChinaB.Coal-firedheatingsystemsC.ThepopulationcrisisinHarbinD.Thereasonsforheartdisease
AsspacesciencedevelopsmanhaslearnedmoreandmoreaboutspacE.Spaceisnotonlyamazingbutalsodangerous.Whileworkinginspacespacemenarefacingdangeraswellassuccess.Scientistshavefoundoutthattheradiation辐射isthegreatestdangertospacemeninspacE.Whenspacemenareworkinginspacetheyareindangeroftheradiationfromthesunandotherstarswhichisbadfortheirhealth.Theharmoftheradiationwon’tbefounduntiltheirchildrenevengrandchildrenareborn.Somespecialmedicinemayworkalittlebutnoreallyeffectivemedicinehasbeenfoundsofar.Spacerubbishisalsothoughttobeagreatdangertospacemen.It’sreportedthattherewere9000man-madethingsflyinginspacE.About30%ofthesearesatellites10%arespaceshipsandtherestarespacerubbish.Anexplosion爆炸inspacein1999madeacloudof300000fragmentseachatleast4mminsizE.A.smallpieceoftheseevenknockedaspaceshipwindowandcausedsomedamage损坏.ScientistsarewatchingandreportinganypossibledangerallthetimE.Theyareworkingtodealwithspacerubbish.Althoughspaceisreallydangerousitinterestsmanypeopleontheearth.Inthenearfutureitmaybepossibleforpeopletospendafewdaysinaspacehotel.Wemayevenchoosetoleavetheearthandliveinspaceinafewyears.Soweshoulddosomethingtohelpimprovethespaceenvironment.1.Whichofthefollowingshowstheman-madethingsinspaceinthecorrectway?A.B.C.D.2.Tospacementheradiationfromthesunandotherstarsis▲.A.goodB.helpfulC.usefulD.harmful3.Theunderlinedwordfragmentsmeans▲.A.碎片B.泡沫C.烟雾D.飞碟4.Howmanykindsofdangerinspacedoesthepassagetellus?A.Two.B.ThreE.C.Four.D.FivE.5.WhichofthefollowingisTRUEfromthepassage?A.ScientistshavefoundoutwaystosolveanyprobleminspacE.B.Everyoneofuscanhaveatraveltospaceintenyears.C.Theharmoftheradiationmaybefoundinthespacemen’schildren.D.Spaceisreallydangeroussoitdoesn’tinterestanyoneontheearth.
阅读理解It’slateatnight.Martinissittingonhisbedandhe’slookingathisclock.HisneighborsaremakingalotofnoisesandArthurisveryangry.ThepeopleinApartment2aredancing.ThemaninApartment3issinging.ThewomaninApartment4ispractisingtheviolin.TheteenagersinApartment5arelisteningtoloudrockmusic摇滚乐.ThedoginApartment6isbarking.AndthepeopleinApartment7arehavingabigargument争吵.It’sverylateandMartinistiredandangry.Whataterriblenight!1.Martin’sneighborsare.A.noisyB.angryC.singingD.sleeping2.ThemaninApartment3is.A.paintinghisapartmentB.singingC.fixingtheapartmentD.moving3.ThenoisypeopleinApartment5are.A.youngB.oldC.womenD.men4.ThedoginApartment6isn’t.A.sleepingB.makingnoiseC.noisyD.friendly5.ThewomaninApartment4is.A.playingcardsB.practisingtheviolinC.playingcomputersD.playingballs
Itisgoodtokeepanimalsinzoos.ZoosareplacesforpeopletoseemanydifferentkindsofanimalsfromallovertheworlD.Withoutzoosmostpeoplewouldneverseearealtigerorbear.Secondlyzooslookaftertheanimalsverywell.TheanimalsarealwaysgivenfoodandcleanedontimE.Inthewilditisnotalwayspossibleforananimaltofindfoodsosometimesitgoeshungry.Thirdlyzoosprotecttheanimals.Theyofferthemsafeplacetolivein.Inthewildsomekindsofanimalsareindangerofbecomingextinct灭绝.ButzoosgivetheseanimalsachancetolivE.WithoutzoostherewouldbefewerkindsofanimalsintheworlD.Howeversomepeoplethinkitisunnatural非自然的andunfair不公平的tokeepwild野生的animalsincages.Mostanimalsarekeptincagesthataretoosmallforthem.Theanimalssuchasbearsandtigersalwayslooksadincages.WildanimalsshouldlookfortheirownfooD.Anyonewouldnotfeelhappyifheisn'tallowed允许togooutsidehishomeandanimalsdon'tlikeiteither.判断正误正确T.错误F.1.Ifyoudon'tgotoazooyoucan'tseedogs.2.Inthezoosallanimalsarehappy.3.InthewildanimalslookfortheirownfooD.4.Accordingto根据thelastsentencewecansayanimalsliketostayinthecages.5.ThewriterisnotsurewhetheritisbetterforanimalstostayinZoos.
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