高三英语测试卷.doc

高三英语测试卷.doc

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高三英语测试卷

考试时间：

90分钟试卷满分：

100分

第I卷

第一部分阅读理解（共15小题；每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

A

ElectricShocksCanBeFatal

GovernmentstatisticsrecentlyshowedthatintheUK,morethan3,000peopleayearexperienceelectricshocksintheirhome.Asmallernumberofpeoplearekilledaftercontactwithpowerlinesoutsidethehome.Electricshockscancauseaperson’sheartorbreathingtostop,canalsocauseburnsandarepotentiallyfatal.Itisessentialforpeopletolearnbasicfirstaidtechniquestodealwithsuchemergencies.

Whattodo?

l   

●Ifyouarethefirstpersontoreachsomeonewhohashadanelectricshock,don’ttouchthem!

l   ●Iftheyarestillholdingtheappliance（家用电器）thathasgiventhemshock（e.g.ahairdryer）,unplugitorturnoffthepoweratitssource. Undernocircumstanceswillyoutrytomovetheappliancewithyourhand!

l   ●Ifyoucan’tturnoffthepower,useapieceofwood,likeabroomhandleorachair,toseparatethevictimfromtheapplianceorthepowersource.Youmayevenbeabletodothiswithafoldednewspaper.

l   ●Thevictimmustremainlyingdown.Iftheyareunconscious,victimsshouldbeplacedontheirside.Buttheyshouldnotbemovedifthereisapossibilityofneckorspineinjuriesunlessitisabsolutelynecessary.

l   ●Itisessentialtomaintainthevictim’sbodyheat,somakesureyoucoverhimorherwithablanketbeforeyoudoanythingelse.Ifthevictimisnotbreathing,applymouth-to-mouthresuscitation（恢复呼吸）.Keepthevictim’sheadlowuntilprofessionalhelparrives.

l   ●Iftheelectricshockhasbeencausedbyanexternalpowerline,thedangerstothevictimandtoanybodyprovidingfirstaidaremuchgreater.

1.Whatkindofpassageisit?

A.Anadvertisement.             B.Ahorrorstory. 

C.Anewsreport.                 D.Firstaidemergencyadvice.

2.Theunderlinedsentence,“Undernocircumstanceswillyoutrytomovetheappliancewithyourhand!

” impliesthat  _____.

A.youshouldmovetheappliancethatcausedit

B.youshouldpickuptheapplianceandturnofftheelectricity

C.itisverydangeroustotouchtheappliancewithyourhands

D.itisunnecessarytounplugtheappliancewithyourhands

3.Whenapersonhasgotanelectricshock,youshould    .

A.separatethevictimfromtheapplianceandletthemsitup

B.keepthevictimwarmandhelpthembreatheagain

C.movethevictimontotheirsideiftheyhavegotneckinjuries

D.keepthevictim’sheadhighuntilprofessionalhelparrives

B

Ifyouseesomeonedrowning,speedisveryimportant.Onceyougethimoutofthewater,ifheisn'tbreathing,youhavefourminutesbeforehisbrainiscompletelydestroyed.  Supporthisneck,tilt（使翘起）hisheadbackandpresshischin（下巴）upwards.Thisstopsthetongueblockingtheairwayinthe throatandissometimesenoughtogethimbreathingagain.Ifthatdoesn'twork,startmouth-to-mouthbreathing.Presshisnostrils（鼻孔）togetherwithyourfingers.Openyourmouthandtakeadeepbreath.  Blowintohislungsuntilhischestrises,thenremoveyourmouthandwatchhischestfall.Repeattwelvetimesaminute.Keepdoinguntilhelparrives.Tobringachildbacktolife,keepyourlipsaroundhismouthandnoseandgentlyblowintohis mouth.Givethefirstfourbreathsasquicklyaspossibletofillthebloodwithoxygen.If,inspiteofyourefforts,hestartsturningablue-greycolor,andyoucanfeelnopulse（脉搏）,thenpressingisthelastchanceofsavinghislife.

    Witharmsstraight,rockforwards,pressingdownonthelowerhalfofthebreastbone.Don'tbetoo hardoryoumaybreakarib（肋骨）.Checkhoweffectiveyouareseeingifhiscolorimprovesorhis pulsebecomesindependenttoyourchestpressing.Ifthishappens,stopthepressing.Otherwisecontinue untilrescuearrives.

4.Thispassageismainlyabout ______  .

A.howtosavepeopleoutofthewater

B.howtogivefirstaidtopeoplewhoaredrowning

C.howtodomouth-to-mouthbreathing

D.howtosaveachildfromariver

5.Onceyougetadrowningmanoutofthewater,ifheisn'tbreathing,youmustfirst ________     

A.gethimbreathingagain

B.takehimtothenearesthospitalassoonaspossible

C.findsomeonetohelpyou

D.calltheFirstAidCentre

6.Inthelastparagraph,theunderlinedword"rescue"means _______     

A.breath                    

B.help

C.doctor                 

D.pulse

7.Ifthedrowningboyhasnopulse, ________       

A.pressinghischinupwardsisenoughtogethimbreathing

B.blowingairintohismouthissuretosavehislife

C.pressinghisnostrilstogetherwithyourfingerscanwork

D.pressingisthelastchanceofsavinghislife

c

Roboticsurgeryisonething,butsendingarobotinsidethebodytocarryoutanoperationquiteanother.Ithaslongbeenagoalofsomeresearcherstoproducetinyroboticdeviceswhicharecapableoftravellingthroughthebodytodeliverdrugsortomakerepairswithouttheneedforasinglecut,thepossibilityofwhichhasjustgotabitcloser.

However,unliketheplotofonefilm---whichfeaturedamicroscopiccrewandsubmarinetravelingthroughascientist’sbloodstream---thisdevicecouldn’tbeinsertedintobloodvessels（管）becauseitistoobig.Whileothertypesofminiatureswallowablerobotshavebeendevelopedinthepast,theirrolehasmostlybeenlimitedtocapturingimagesinsidethebody.InapresentationthisweektotheInternationalConference,DanielaRusandShuheiMiyashitaoftheMassachusettaInstituteofTechnologydescribedarobottheyhavedevelopedthatcanbeswallowedandusedtocollectdangerousobjectsaccidentallytakenin.

Totesttheirlatestversion,DrRusandDrMiyashitadesignedarobotasabatteryhunter,whichmightseemtobeanoddtask,butmorethan3,500peopleinAmericaalone,mostofthemchildren,accidentallyswallowthetinybuttoncellsusedinsmallelectronicdeviceseveryyear.Tostartwith,theresearcherscreatedanartificialoesophagus（食道）andstomachmadeoutofsilicone（硅胶）.Itwascloselymodeledonthatfoundinapigandfilledwithmedicalliquid;therobotitselfismadefromseverallayersofdifferentmaterials,includingpigintestine（肠）,andcontainsalittlemagnet.Thisisfoldedupandencasedina10mmx27mmcapsuleofice.Oncethisreachesthestomachtheicemeltsandtherobotunfoldswhichismovedandguidedwiththeuseofamagneticfieldoutsidethebody.Intheirtests,therobotwasabletotouchabuttonbatteryanddrawitwithitsownmagnetandduringdraggingitalong,therobotcouldthenbedirectedtowardstheintestineswhereitwouldeventuallybegottenridthroughtheanus（肛门）.Afterit,theresearcherssentinanotherrobotloadedwithmedicationtodeliverittothesiteofthebatteryburntospeeduphealing.

Theartificialstomachbeingtransparentononeside,theresearcherswereabletoseethebatteriesandvisuallyguidetherobots.Ifnot,thatwillrequirehelpwithguidancefromimagingsystems,whichwillbeabitmoreofachallenge,butDrRusandDrMiyashitaaredeterminedtosucceed.

8.Accordingtothepassage,therobotoperationwillprobablybeableto___

A. travelthroughascientist’sbloodstream

B.photographthebodytoconveytothedoctor

C.enterthebodytodeliverdrugsormakerepairs

D.operateonapersonoutsidethebodycompletely

9.WecanlearnfromParagraph3that_____

A.Theresearchersdidtheexperimentonachosenanimal

B.Therobottooknecessarydrugsbesidesalittlemagnet

C.Digestingtheswallowedbatteriesisdifficultforchildren

D.Theactualsizeoftherobotmaybelargerthanthecapsuleofice

10.Whatmaybeexperimentmeantothemedicalworld?

A.Thesurgerieswillcostpatientsmuchmoney

B.Patientswillsufferlessforsomesurgeries

C.Fewerchildrenwillswallowthebuttoncells

D.Arobotwillbeinventedtravellingbloodvessel

11.Whichcanbethemostsuitabletitleforthepassage?

A.AnExperienceonRobot

B.TinyRobot,SignificantRole

C.ThefantasticRoboticVoyage

D.TheexplorationofRobotTechnology

D

Europeanshavebeenusingthewheelbarrowforabouteighthundredyears.ButtheChineseinventeditatleasttencenturiesbeforethat.AncientChinesegavethewheelbarrownicenames－WoodenOxandGlidingHorse."Inthetimetakenbyaman（withasimilarburden）togosixfeet,theWoodenOxcouldgettwentyfeet,"wroteanadmiringhistorianinAD430."Itcouldcarrythefoodsupply（ofoneman）forawholeyear,andyetaftertwentymilestheporterwouldnotfeeltired."

   AfamousgeneralcalledChukeLiangdevelopedwheelbarrowstwohundredyearsbeforethishistorianwaswriting,tohelpcarrysuppliesforhisarmy.But,veryrecently,pictureshavebeendiscoveredonancienttombs,andbricks,ofevenearlierwheelbarrows.SoperhapstheywereinventedinthefirstcenturyAD.

   NooneknowshowpeopleinEuropefoundoutaboutthewheelbarrow－or,forthatmatter,aboutmanyotherChineseinventions.Perhapstheideacameoverlandacrossthesteppes,withnomadic（游牧的）tribes.Orperhapstradersusingthefamoussilk-routetothegreatcityofConstantinople,ontheeasternedgeoftheMediterranean,talkedaboutthingsseeninfar-offChina.Probablysomeonewhoheardthetalkworkedouthisownversion,becausethewheelbarrowusedinEuropeisadifferentdesignfromtheChinese.Ithasthewheeloutinfront,sothattheloadissupportedbothbythewheelandthemanpushingit.ThewheelbarrowinChinahasthewheelinthemiddle,rightundertheload,andthepusheronlyhastosteerandbalanceit.Atalle