阅读限时训练.docx

阅读限时训练.docx

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阅读限时训练

阅读限时训练

【1】【2010广东梅州】

Whenpeopletalkaboutairpollution,theyusuallythinkofsmog,acidrain（酸性雨）,andotherformsofoutdoorairpollution.Butdidyouknowthatairpollutionalsoexistsinsidehomes,offices,hotelsandotherbuildings?

Theairinyourhomecanbe2to100timesmorepollutedthantheairoutdoors!

Infact,someAmericandoctorssaythat50%ofillnesseshavesomethingtodowithpollutedindoorair.

Airpollutioninfluencesourhealthinmanyways.Youngchildrenandtheoldoftensuffermorefromairpollution.Peoplewithhealthproblemsmayalsosuffermorewhentheairispolluted.Indoorairpollutioncanharmpeople'seyes,noseandthroat.Airpollution,bothindoorandoutdoor,canalsoleadtolungcancer,heartdisease,andevenharmtothebrain!

InthegreatLondonfogin1952,4,000peoplediedinafewdaysbecauseofairpollution!

ItissaidthathalfamillionyoungkidsandwomendieeachyearinIndiabecauseofindoorairpollution!

There'remanywaystoreduceindoorairpollution.Herearesomeofthemandseeiftheycanhelpyou：

★Increasetheamountofoutdooraircomingindoorsandopenyourwindowsfor15to30minuteseachday.

★Turnoffallthelightsandfanswhenyoudon'tneedthem.

★Shareyourroomwithotherswhentheairconditionerisrunning.

★Don'tsmokeandtrytostopyourfamilymembersandrelativesfromsmoking.Peoplewhosmokearegoingtohavetroublebreathingandevendiesomeday.Ifyou'resmart,don'teverstart.

★Environment-friendlyproducts,suchaswater-basedpaintspollutelessandworkjustaswell.

1.Accordingtothepassage,________ismoreseriousinthewritersopinion.

A.outdoorairpollutionB.indoorairpollution

C.noisepollutionD.waterpollution

2.Airpollutioncandoharmtopeople's________.

A.throatB.lungC.brainD.aboveall

3.Howmanywaysdoesthewriterlistinthepassage?

A.Four.B.Five.C.Six.D.Seven.

4.WhichisNOTtherightwaytoreduceindoorairpollution?

A.Openthewindowsforfifteentothirtyminuteseachdaytoletthefreshairin.

B.Turnoffthelightwhenyoudon'tneedthem.

C.Don'tsmokeandstopothersfromsmoking.

D.Don'tusewater-basedpaintsbecausetheycanpolluteair.

5.Wecaninferfromthepassagethat________..

A.acidrainisn'taformofoutdoorairpollution

B.airpollutionisnotgoodforpeople'shealth,butitcan'tcausedeath

C.weshouldsharetheroomwhenweturnontheairconditioner

D.environment-friendlyproductspollutemore

【2】【2010广东梅州】

Ifyouwatchtheskyaboutanhourafterthesungoesdown,youmayseesome"movingstars".Buttheyaren'treallystars.They'resatellites.AndthebiggestofallistheInternationalSpaceStation（ISS）.

TheISSisthebiggestsatellitebecausescientistswanttoliveonit.Theythinkthatthebestwaytolearnmoreaboutspaceistolivethere.

Whenthespacestationisfinished,itwillbelikeacityinspace.Peoplewillstayandstudytherewithmanyofthethingstheyhaveathome.Labs,livingroomsandpowerstationsarebeingbuilt.TheISSisthemostexpensivespaceprogramever.Billionsofdollarsarebeingspentoniteveryyear.

ScientistshopethattheISSwillbeastepping-stoneforfuturespaceexploration."TheISSwillhelpusbetterunderstandthehumanbody,explorespaceandstudytheearth.Itcanhelpusmakelifeontheearthbetter,”saidKathrynClark,anISSscientist.

Sixteencountriesareintheprogram：

TheUS,Russia,Canada,Japan,Braziland11Europeancountries.ChinaisnotanISScountry,butithashelpedwithsomeoftheexperiments.In2003,ChinasentsomericeuptotheISStofindoutwhatspacewoulddotoit.

Afterit'sfinished,morethan90percentoftheworld'spopulationwillbeabletoseethespacestation.Sokeeplookingup,andmaybeyou'llseeitgetbigger.

1.WhatistheInternationalSpaceStationfor?

A.Itisreallyabigcityinspace.

B.Itisoneofthestarsmovingaroundtheearth.

C.Itcanhelpusexplorespace.

D.Itdoesn'tcosttoomuchmoneyeveryyear.

2.Thephrase“astepping-stone"probablymeans“________"inChinese.

A.台阶B.飞跃C.垫脚石D.楼梯

3.Fromthepassageweknowthat________.

A.buildingtheISSisonlyforscientiststolivethere

B.scientistscandoeverythingtheylikeontheISS

C.everyoneontheearthcanseethespacestation

D.sixteencountriesarethemembersoftheprogram

4.ChinasentsomericeuptotheISSprobablyto________.

A.offerfoodtothescientistsB.sellittoaliens

C.dosomescienceexperimentsD.makeitgrowbetterinspace

5.Thebesttitleforthepassagemaybe“________”.

A.ISS—AflyingcityinspaceB.Lifeinspace

C.WaysofspaceexplorationD.Spaceexperiments

【3】【2010广东清远】

AStoryofKeepingFit.IamMrs.Black.Iusedtoeatalotandneverdidanyexercise.IonlywentoutwhenIhadtodotheshopping.EvenwhenIwentshopping,Itookacar.OnedayIlookedatmyselfinthemirror."MyGod,”Ithought,“Ilooksoterrible.Iamtoofat!

Imustkeepfit.”

ThenextdayItriedtowalkalittlebecauseIcouldn'trun.Twomonthslater,Ibegantorunslowlyandeatmorevegetablesandfruits.Atfirst,manypeoplelaughedatme,butmychildrenencouragedme.Theysaid,“Wearegoingtohavea‘new’mom.”

AboutsixmonthsagoIsoldmycarandboughtabike.Myhusbandoftengoescyclingwithmeonweekendsandmychildrenwalkwithmeintheevening.Now,they'vebeenmuchhealthierthantheyusedtobe,too.

Myfamilyspendmoretimetogethernow.Notonlymychildrenhavea“new”mom,butwehavea“new”family!

LifehasbecomesobeautifulsinceIstartedkeepingfit.

1.Mrs.Blacklook________beforekeepingfit.

A.terribleB.healthyC.beautifulD.thin

2.WhatdidMrs.Black'schildrendoatfirst?

A.Theylaughedather.B.Theyencouragedher.

C.Theyaskedhertogiveup.D.Theydidn'tsayanything.

3.Inordertokeepfit,Mrs.Blackbegantodoexerciseand________.

A.sleepmoreB.drinkmorewater

C.takesomemedicineD.eatmorefruitsandvegetables

4.WhendidMrs.Blackstartridingherbike?

A.Twomonthsago.B.Twoyearsago.

C.Sixmonthsago.D.Manyyearsago.

5.HowdoesMrs.Blackthinkofkeepingfit?

A.Itisuseless.B.Itisveryterrible.

C.Itmakesherlifemorebeautiful.D.It'stoohardtokeepon

【4】【2010广东清远】

Therearemoreandmorepeoplebutfewerandfeweranimalsinourworldnow.Wecanseldomseebirdsandlistentotheirsinging.Manyanimalscanonlybeseeninthezoooronbooks.Asweallknow,alotofwildanimals,suchaspandasandtigersareingreatdanger.Recently,scientistsfoundthatthebees,whichcouldstillbeseeneverywherenow,weredyingout,too.Canyouimagineaworldwithoutbees?

Wewouldhavenofoodiftherewerenobeesworkingontheflowers.

Therearemanylawstoprotectwildanimalsrecently,butitismoreimportantforustodosomethingforwildanimalsinourdailylife.Wecanhelpmaketheworldbetterbysavingwater,plantingmoretreesandflowersandusinglesspaper.Let'stakeanimalsasmembersoftheworld,butnotjustourfoodorpets.Let'ssharethisbeautifulworldwiththem.

1.Wecanseldomhear________now.

A.bird'ssingingB.children'ssinging

C.musiconTVD.noiseincities

2.WhichanimalisNOTmentionedinthepassage?

A.Panda.B.Tiger.C.Bee.D.Dog.

3.Whatwouldhappeniftherewerenobees?

A.Wewouldn'tgethurt.B.Wewouldhavenofood.

C.Therewouldbemorebirds.D.Plantswouldgrowbetter.

4.Weshouldtakeanimalsas_______.

A.foodandpetsB.petsandfriends

C.membersoftheworldD.membersofthefamily

5.What'sthebesttitleforthepassage?

A.TerribleWorldB.SavetheBees

C.PlantMoreTreesD.SaveWildAnimals

【5】【2010广东汕头】

FIFTEENYEAR-OLDLiuXuyangsaidhehasmorethan30pairsofshoes．Butsomeareold.Hedoesn’twantthemanymore．

Whereshouldtheseoldshoesgo?

Tothegarbageortoberecycled?

ThisishowLiubegantocareaboutoldshoes．HesharedhisthoughtswithhisclassmatesatBeijingNo.35MiddleSchool,LuoHaoandYangMengwei.Thethreethendecidedtodosomeresearch.Theyfoundoutthatoldshoescanpollutetheenvironmentifnotrecycledproperly.Earlierthismonth,theirresearchpaperwonsecondprizeintheBeijingYouthScienceandInventionCompetition．

Thethreefirstspenttwoweeksdesigningaquestionnaireonhowpeopledealwitholdshoesandhowtheshoesaretreated．Theygaveover100questionnairestothepublic,toshoemakers,garbagestationsandrecyclingstations．

Doingthesurvey,Theyfoundthatonaverage,afamilythrowsaway5.17pairsofshoeseachyear．Thatmeansmillionsofoldshoesarethrownawayayeararoundthecountry．

However．mostoldshoesarenottreatedproperly,accordingtothestudents．

“Usually．theoldshoesarejustburntorburiedwithothergarbage,”saidLuo.

Mostoftheshoesaremadeofchemicalmaterials．Iftheyareburntorburied,theycangiveoffgasorotherthingsthatpollutetheairandrivers,saidthestudents．

Theysuggestthereshouldbebigboxesincitiesforpeopletoputoldshoesin．Theshoescouldthenbetakentorecyclingstationstobetreated．

Ontheotherhand,theshoemakers,saidthestudents,couldusemoreenvironment-friendlymaterialtomakeshoes．

1．LiuXuyang．

A．hasfifteenpairsofoldshoes

B．hasmorethanthirtypairsofoldshoes

C．hasmorethanthirtyclassmatesinhisclass

D．isastudentofNo.35MiddleSchoolinBeijing

2．LiuXuyangbegantocareabouttheoldshoes．

A．becausehedecidedtodosomeresearch

B．whenhewantedtothrowawayhisoldshoes

C．becausehisthirtypairsofshoeswereallveryold

D．whenhesenttheshoestotherecycling