2016-2023年重庆电讯职业学院高职单招（英语／数学／语文）笔试历年考点试题甄选合集含答案解析

2016-2023年重庆电讯职业学院高职单招（英语／数学／语文）笔试历年考点试题甄选合集含答案解析（图片大小可任意调节）第1卷一.数学单项选择题(共15题)1.从点M(x，3)向圆(x+2)2+(y+2)2=1作切线，切线长的最小值等于()

A.见图A

B.见图B

C.见图C

D.见图D

2.圆心在点(5，0)且与直线3x＋4y＋5＝0相切的圆的方程是（）

A.x2＋y2－10x－16＝0

B.x2＋y2－10x－9＝0

C.x2＋y2－10x＋16＝0

D.x2＋y2－10x＋9＝0

3.函数y＝2sinxcosx的最小正周期是（）

A.见图A

B.见图B

C.见图C

D.见图D

4.在△ABC中，若则△ABC必是()

A.直角三角形

B.等腰三角形

C.等边三角形

D.钝角三角形

5.将一颗骰子抛掷1次，则得到的点数为偶数的概率为()

A.见图A

B.见图B

C.见图C

D.见图D

6.已知椭圆的长轴长与短轴长的比为3∶4，则其离心率为（）

A.见图A

B.见图B

C.见图C

D.见图D

7.在点x＝0处的导数等于零的函数是（）

A.y＝sinx

B.y＝x－1

C.y＝ex－x

D.y＝x2－x

8.若1名女生和3名男生排成一排，则该女生不在两端的不同排法共有（）

A.24种

B.12种

C.16种

D.8种

9.如果a＜b，那么（）

A.见图A

B.见图B

C.见图C

D.见图D

10.与直线2χ-4y+4=0的夹角为45o，且与这直线的交点恰好在χ轴上的直线方程是（）

A.见图A

B.见图B

C.见图C

D.见图D

11.设f（x）为偶函数，若f（-2）＝3，则f（2）＝（）

A.6

B.-3

C.0

D.3

12.已知函数f（x）＝ax2＋bx＋3a＋b是偶函数，且其定义域为[a－1，2a]，则（）

A.见图A

B.见图B

C.见图C

D.见图D

13.已知三角形三边之比为5:7:8，则最大角与最小角的和为（）

A.135°

B.120°

C.90°

D.150°

14.在（2-x）8的展开式中，x5的系数是（）

A.448

B.1140

C.-1140

D.-448

15.已知，则，(2)等于（）

A.0

B.-1

C.3

D.-3/4

二.数学问答题(共3题)1.某县位于沙漠边缘，到1999年底全县绿化率已达30％．从2000年开始，每年出现这样的局面：原有沙漠面积的16％被栽上树改为绿洲，而同时原有绿地面积的4％又被侵蚀，变为沙漠．

(Ⅰ)

(Ⅱ)问至少经过多少年的绿化，才能使全县的绿洲面积超过60％(年取整数)．

2.某城有东西方向的街道七条，相邻两街的距离为b；南北方向的街道八条，相邻两街的距离为12，形成一个矩形．

(I)从A到D的最短途径有多少条

(U)从A经B和C到D的最短途径有多少条

3.已知直线l和x－y＋1＝0关于直线x＝－2对称，则l的斜率为____.

三.英语单项选择题(共25题)1.Somepeoplehateeverythingthatismodern.Theycannotimaginehowanyonecanreallylikemodernmusic;theyfindithardtoacceptthenewfashionsinclothing;theythinkthatallmodernpaintingisugly;andtheyseldomhaveagoodwordforthenewbuildingsthatarebeingbuilteverywhereintheworld.Suchpeoplelookforperfectionineverything,andtheytaketheirstandardsofperfectionfromthepast.Theyareusuallyimpatientwithanyonewhoisbraveenoughtoexperimentwithnewortoexpresshimselfortheageinmaterialsoriginalways.Itis,ofcourse,truethatmanyartistsdonotsucceedintheirworkandinsteadproduceworksthatcanonlybeconsideredasfailures.Iftheworkofartisapainting,theartist’sfailureconcernshimselfalone,butifitisabuilding,hisfailureconcernsotherstoo,becauseitmaydamagethebeautyofthewholeplace.Thisdoessometimeshappen,butitiscompletelyuntruetosay,assomepeopledo,thatmodernarchitectureisnothing.

Wecan’tjudgeeverymodernbuildingbythestandardsoftheancienttime,eventhoughweadmiretheancientbuildings.Technologically,themodernbuildingsaremoreadvanced.Themodernarchitectknowsheshouldlearnfromtheancientworks,butwithhisgreaterresourcesofknowledgeandmaterials,hewillneverbecontenttoimitatethepast.Heistooproudtodothat.

Somepeoplehateeverythingthatismodernbecause_______.

A.theyareaged

B.theyfindithardtoacceptmodernthings

C.theytaketheirstandardsofperfectionfromtheGreek

D.theylookatthingsbythestandardsofthepast

2.____isveryniceofyouto____mewithfood．（）

A.It;supply

B.That;offer

C.That;supply

D.It;offer

3.Jacktoldhisdaughterthatshecouldhave____shewantedforChristmas.（）

A.which

B.whatever

C.that

D.whenever

4.根据下面资料，回答21-35题

SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus(马戏团)．21afternoonlastweek,mythreesonsplayingpeacefullyinthebackyard(院子),22theballfromonetoanother．Ijumpedatthechancetotalktooneofmyfriends23thephone,butbeforeI24tothephone,Icouldtelltheboyshadbeguntoquarrelwitheachotheraboutsomething．Irushedoutto25peace,butbeforeIgotthereCharleshad26arockatMark,andhithimintheeye．BythetimeIgottothebackyard,theyhadbegunto27aboutthis．EvenDavid,theoldestboy,whowon'tusuallyfightwithanybodyabout28,wasinvolved(卷入)First,!29themstopfighting,andthen!examinedMark'seye．Idecidedthatitwasn'tgoingtodevelopintoablackeye,butIfeltthattheyshould30atleastalittlefor31theyhaddone．"I'mgoingto32toyourfatheraboutthiswhenhecomeshometonight,"Isaid．"HeandIwillthinkofhowtopunishyou．"Thingswere33quietafterthatforabouthalfanhour,andthenCharles34aglassinthekitchen,andatalmostthesame35,Markfelloutoftheappletree．

第（33）题答案

A.pretty

B.much

C.verymuch

D.alot

5.GeorgeandMargaretandtheirchildren?21?at140DavisStreet,22?thestreetfromasmallpark.Theirhouseisjustoffthemainroad.Georgeusuallygoestoworkbybus,butsometimeshegoes?23?hiscar.Thechildrenusuallygotoschoolbybus.

TheGlenns′houseis?24?hiddenamongthetrees.Ithassmallbushes(灌木)plantedaroundit.Thereisafence?25itandthehousenextdoor.Itisatwo-storeyhouse,26thelivingroom,diningroomandkitchen(厨房)onthefirstfloor,andthebedroomsandbathroomonthesecondfloor.

TheGlennsspendalotoftimeathome.27nowtheyareatdinner.Conversation(谈话)attheGlenns′houseisusuallylivelyatmealtime.Thechildrenarediscussingtripstheywouldliketotake.Susan,whohasnever?28?onaplane,says,"I′dliketo?29aplanetoCalifornia."Henry,whoiselder,thinksitwouldbefuntobeona?30,headingforadventure(冒险)inAfrica.Teddy,theyoungestchild,says,"Iwanttogoaroundtheworldonatrain."Hiselderbrotherandsisterarestilltryingto?31tohimwhythisisnotpossible?32?theirmothersays,"Children,you′vespenttoomuchtimeatthetable.HenryandSusan,goand?33yourhomework.Teddy,it′stimeyouwereinbed."

Soonthereissilencethroughoutthe?34.Teddyisinbed,SusanandHenryareintheirroomsstudying,andMr.andMrs.Glennsareintheirlivingroom,35Georgeissittinginhisfavorite(最喜欢的)chair,readingthepaperandMargaretissittingonthesofa,doingsomesewing.

第24题答案是查看材料

A.hardly

B.almost

C.much

D.far

6.Weforgottobringourtickets,butpleaseletusenter,？

A.doyou

B.canwe

C.willyou

D.shallwe

7.Theship____at8:30,butitisalmost9:30now.（）

A.couldhavearrived

B.musthavearrived

C.shouldhavearrived

D.wouldhavearrived

8.Catsarecreaturesofhabit．Theyliketogotosleepaboutthesametimeeverydayandforacertainlengthoftime．Theyseemtohaveanaturalclockinsidethemthattellsthemwhentosleep．

Catsincreasetheirregularsleepwithoccasionalcatnaps(打盹)．Someexpertsfeelthathumanscouldalsobenefitfromthishabit．Catnapshelptobuildupenergyinthebody．Theyarealsoagoodwaytogetridoftrouble!Sincecatshavethesamemoods(情绪)ashumans,someexpertsbelievethatpeoplecanimprovetheirmoods．Peoplemightbecomehappier．

Anumberoffamouspeoplehavecopiedcatsbytakingcatnapsduringtheday．Thenapswouldusuallylastfrom15to30minutes．

WinstonChurchilltookcatnaps．SodidPresidentsHarryTruman,JohnF．KennedyandLyndonB．Johnson．Thesefamousmenwereknownfortheirenergy．Theywerealsoabletoworklonghours,oftenintothenight．Nappingwastheirsecret．

Perhapsmorepeoplelearnfromcatsandtakenapstofeelbetterandlivelonger!

WhichofthefollowingstatementsisNOTtrue?

A.Peopleshouldtaketheirnapssecretly

B.Catshavethesamemoodsaspeople

C.Somefamouspeopletakecatnaps

D.Somepeoplehavefullenergyaftertheytakecatnaps

9.Aftertenyearsofbeingahousewifeandamother,Carolcouldnotstanditanylonger.Then,one?morning,justafterhertwodaughtershadgonetoschool,shesawanadvertisement（广告）inthepa-per.Shephoned,andwasaskedtocometoaninterview（面谈）thatveryafternoon.

Mr.Hollins,whointerviewedher,wasayoungmanabout24inabluesuit.Therewasahard?lookinhiseyeandhetalkedveryfast.Hetoldhershewouldberequiredtostopmenbetweenthe?agesof21and50andaskthemseveralquestionsdesignedtodeterminewhatmenthinkofdeodor-ants（除臭剂）.Theinformationwastoberecordedandshewouldbepaidaccordingtothenumber?ofcompleteinterviewsshehad.

WhenCarolaskedwhichfactorytheresearchwasfor,shewastoldthatwasnotimportant.Last?ofall,beforeshebeganshewouldhavetoattendaone-daytraining.Carolaccepted.Afterthetrain-ing,whichwasonlyabouthowtowritedowntheanswerscorrectlyinaformandhowtoputtheques-tions,Carolfoundherselfinthecenteroftownat9:30inthemorning.Shesoonfoundoutthatget-tingtheinformationwasreallynotallthateasy.

First,shestoppedamanwhorefusedtoansweranyquestionsbecausehehadnotime.Next,a?mantoldheritwasnoneofherbusinesswhetherheuseddeodorantsornot.Thensheintervieweda?manwhowashardofhearingand,insteadofansweringherquestions,beganaskingherallsortsof?hisown.Finally,Carolfoundayoungmanwithapleasantsmileonhisface.Hewascomingtowards?herslowlyandseemedreadytotalk.Helookedsurprisedwhensheputherfirstquestion."I′mdoing?aresearch,too.It′saboutsoappowders,"hesaid.

Mr.HollinstoldCarolthatshewasrequired__________.

A.torecordwhatsheheardinthestreets

B.tocollectmen'sopinionsonaproduct

C.topayvisitstomenaged21through50

D.tostoppeoplewhowereusingtheproduct

10.Teachersrecommendparents_______theirchildrenunder12toridebicyclestoschoolforsafety．

A.notallow

B.donotallow

C.mustn'tallow

D.couldn'tallow

11.SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus(马戏团).（21）afternoonlastweek,mythreesonsplayingpeacefullyinthebackyard(院子),（22）theballfromonetoanother.Ijumpedatthechancetotalktooneofmyfriends（23）thephone,butbeforeI（24）tothephone,Icouldtelltheboyshadbeguntoquarrelwitheachotheraboutsomething.Irushedoutto（25）peace,butbeforeIgotthereCharleshad（26）arockatMark,andhithimintheeye.BythetimeIgottothebackyard,theyhadbegunto（27）aboutthis.EvenDavid,theoldestboy,whowon′tusuallyfightwithanybodyabout（28）,wasinvolved(卷入,).First,I（29）themstopfighting,andthenIexaminedMark′seye.Idecidedthatitwasn′tgoingtodevelopintoablackeye,butIfeltthattheyshould（30）atleastalittlefor（31）theyhaddone"I′mgoingto（32）toyourfatheraboutthiswhenhecomeshomefortomglat,said."HeandIwillthinkofhowtopunishyou."Thingswere（33）quietafterthatabouthalfanhour,andthenCharles（34）aglassinthekitchen,andatalmostthesame（35）,Markfelloutoftheappletree.

第（25）题选

A.keep

B.make

C.get

D.have

12."Thepriceofbooksforourstudentsisjustgettinghigherandhigher,andalongwiththerisingcostoftuition（学费）,it'skillingthesestudents,"saidPeterJason,acollegeprofessor."Remember,studentsareoneofthepoorestgroupsofpeopleinAmerica.Almosthalfofthemhaveatleastonepart-timejob.Infact,oneofmystudentshasthreejobs.Andshestillmanagestohavehighscoresandgotoschoolfull-time."

Textbookpricesareusuallyhigh.Addingtothatproblem,manycollegeteacherschangetextbooksyearafteryear.Theyeitherupgradetoanewedition（版本）orchangetoadifferenttextbook.Thisfurtherhurtsstudentsbecauseifateachernolongerusesatextbook,thatbookhasnoresalevalue.

Dr.Jasondecidedtomakelifealittleeasierandalotcheaperforhisstudentsbywritinghisownbookonpublicspeaking."ManybookshaveanincreasedpricebecauseofCD-ROMs,lotsofcolorphotographsandpictures.Italkedtomystudents,andmanyofthem,likeme,prefertokeepthingssimple.So,afewyearsago,Iwrotemyowntextbook.Imadesurethatitwassimple.Comparedtomostofotherpublicspeakingbooks,mineishalfthenumberofpages,andone-thirdtheprice.Thatis$30insteadof$90.WhenIwroteasecondeditionlastyear,studentsonlyhadtobuythe35newpages.Foronly$7,theyhadalmostanewbook."

WhatdidDr.Jasonsayaboutstudentsatcollege?（）

A.Theyareshortofmoney

B.Theirbookpriceisgettinglowerandlower

C.Theyhavenopart-timejobs

D.Theyaretryingtogethighscores

13.通读下面的矩文，掌握其大意。然后，从每小题的四个选择项中选出可填入相应空白处的最佳选项。

SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus（马戏团）.21afternoonlastweek,mythreesonsplayingpeacefullyinthebackyard（院子）,22theballfromonetoanother.Ijumpedatthechancetotalktooneofmyfriends23thephone,butbeforeI24tothephone,lcouldtelltheboyshadbeguntoquarrelwitheachotheraboutsomething.Irushedoutto25peace,butbeforeIgotthereCharleshad26arockatMark,andhithimintheeye.BythetimeIgottothebackyard,theyhadbegunto_27aboutthis.EvenDavid,theoldestboy,whowon'tusuallyfightwithanybodyabout28,wasinvolved（卷入）.First,l_29themstopfighting,andthenIexaminedMark'seye.Idecidedthatitwasn'tgoingtodevelopintoablackeye,butIfeltthattheyshould30atleastalittlefor31theyhaddone."I'mgoingto32toyourfatheraboutthiswhenhecomeshometonight,"Isaid."HeandIwillthinkofhowtopunishyou."Thingswere33quietafterthatforabouthalfanhour,andthenCharles34aglassinthekitchen,andatalmostthesame35,Markfelloutoftheappletree.

____.

A.tell

B.speak

C.report

D.inform

14.Welookedeverywhereforthe________．

A.missingwatch

B.missedwatch

C.watchbeingmissed

D.watchthatlost

15.Lifegetsnoisiereverydayandveryfewpeoplecanfreefromnoiseofsomesortoranother.Itdoesn′tmatterwhereyoulive--inthemiddleofamoderncity,orafarawayvillage--thechancesthatyouwillbedisturbedbyjetaeroplanes,transistorradios,oilpoweredengines,etc.,arealmosteverywhere.Weseemtobegettingusedtonoise,too.Somepeoplefeelquitelonelywithoutback-groundmusicwhiletheyareworking.

Scientifictestshaveshownthattotalsilencecanbeveryfrighteningexperienceforhumanbeings.However,somepeopleenjoylisteningtopopmusicwhichisveryloud,andthiscandoharmtotheireardrums(耳鼓).Thenoiselevelinsomediscoisfarabovetheusualsafetylevelforheavyindustrialareas.

Onerecentreportaboutnoiseandconcentration(专心,)suggestedthatalthoughalotofpeoplesaythatanynoisedisturbstheirconcentration,whatreallyaffectstheirabilitytoconcentrateisachangeinthelevelofnoise.Itgoesontosaythatabackgroundnoise,whichdoesn′tchangetoomuch(music,forexample)lnayevenhelppeopletoconcentrate.

Scientistshavediscoveredthatwhatpreventspeoplefromconcentratingis

A.anykindofnoise

B.greatchangesinlevelofnoise

C.backgroundnoise

D.variousbackgroundmusic

16.根据下面资料，回答39-42题

Nancywantedtomakegooduseofhersparetime.Soshedecidedtoworkfortheunderdog.Forthepastseveralyears,shehasbeenputtingherexperienceandenergytohelpadisadvantaged(条件差的)highschoolstudent.

Nancyknewthatherknowledgewouldbebestsharedinaone-to-onesituation.ShefoundherperfectmatchinOperationJumpStart(OJS).

OJSwasfoundedin1994inLongBeach,California,withthegoalofhelpingstudentsreachforhighereducation.Itpairsstudentswithexperiencedvolunteers(志愿者),andprovidesthemwithworkshopsonwriting,leadershipdevelopment,andguidedtoursofvariouscolleges.

Sinceitsstart,OJShashelped80studentsgraduatefromhighschool,with95percentmovingontohighereducation.

Nancyandthegirl,Yanira,spentmostoftheirtimeonschoolwork.Togetherthetwooftenwenttomuseums,zoos,themovies,andconcerts;theyevensangintheschoolholidayshowtogether!

“IknowI′mnotlikeanyoneelseinYanira′slife,”Nancysays,“It′sbeengreattogettoknowherandtowatchherchange,grow,andlearn.”

MuchtoNancy′sexcitement,YaniraplanstoattendJohnJayCollegeinNewYorkCity,whereNancy′sfathertaughtforhiswholelife."ThesedaysIshareherdream,andifshegetsacceptedIhopetotraveltoNewYorkwithherandshowheraround,"Nancysays.

Theword"underdog"inParagraph1probablyrefersto____________

A.smarthighschoolstudents

B.dogsthatarenotlikedbytheirowners

C.studentswhoneedhelptosucceed

D.poorcompanyworkers

17.Somepeopledonotlikeanythingtobeoutofplace.Theyareneverlateforwork;theyreturntheirbookstothelibraryontime;theyrememberpeople′sbirthdaysandtheypaytheirbillsassoonastheyarrive.Mr.Brownissuchaperson.Mr.Brownworksinabank,andlivesonhisown.Hissisterlivesinthenexttownwithherhusband,andherson,Mark.Mr.Browndoesn′tseehissisterorherfamilyfromoneyeartothenext,buthesendsthemChristmascards,andhehasn′tforgottenoneofMark′sseventeenbirthdays.LastweekMr.Brownhadquiteasurprise.Hedrovehomefromthebankattheusualtime;drivingneithertooslowlynortoofast,heparkedhiscarwherehealwaysparkedit,outofthewayofothercars,andhewentinsidetomakehiseveningmeal.Justthentherewasaknockatthedoor.Mr.Brownopenedthedoortofindapolicemanstandingonthedoorstep.

"WhathaveIdonewrong?"Mr.Brownaskedhimself."HaveIdrivenonthewrongsideoftheroad?Hastherebeensometroubleatthebank?HaveIforgottentopayanimportantbill?"

"Hello,uncle,"saidthepoliceman,"Myname′sMark."

Mr.Brownseeshissister.

A.veryseldom

B.onlyattheendoftheyear

C.onlyatChristmas

D.onMark'sbirthdayeveryyear

18.Inancienttimeswealthwasmeasuredandexchangedinthingsthatcouldbetouched：food,tools,andpreciousmetalsandstones.Thenthebartersystemwasreplacedbycoins,whichstillhadrealvaluesincetheywerepiecesofraremetal.Coinswerefollowedbyfiatmoney,papernotesthathavevalueonlybecauseeveryoneagreestoacceptthem.

Todayelectronicmonetarysystemsaregraduallybeingintroducedthatwilltransformmoneyintoevenlesstangibleforms,reducingittoaseriesof“bitsandbytes”,orunitsofcomputerizedinformation,goingbetweenmachinesatthespeedoflight.Already,electronicfundtransferallowsmoneytobeinstantlysentandreceivedbydifferentbanks,companies,andcountriesthroughcomputersandtelecommunicationsdevices.

WhichofthefollowingstatementsaboutcomputerizedmonetarysystemsisNOTsupportedbythepassage?（）

A.Theypromoteinternationaltrade

B.Theyarestilllimitedtosmalltransactions

C.Theyallowveryrapidmoneytransfers

D.Theyaredependentongoodtelecommunicationssystems

19.AsaboyIdreamedofflyingairplanes.21ItoldDadIwantedtobeapilot,hesaid,"Youneedtodoyourjobwellonthefarmfirst,and22youmayrealizeyourdream."Thefarmwasaneverydayresponsibility（职责）－that23Saturday,SundayandChristmastoo.EverymorningIgotupatfouro'clocktomilkand24thecows.Afterthemilkwasbottled,myolderbrothersandI25ittopeople'shomes.Iwaspaidfivecentsabottle.AtthattimeI26thattobesuccessfulyouhavetotakecareofyourresponsibilities.

WhenIwas16,Isignedupforflyinglessons.TopayforthelessonsI27asmallrestaurantwithsomefriends.Oneofourregular28wasthepresidentoftheFarmersBank.Every29Igot,ltalkedtohimaboutmydream.OnedayItoldhimI30$3,500tobuymyown31.HelentmethemoneysothatIcouldflypeoplewithin150milesoftheairport.

TwelveyearslaterIwasflyingpeoplearoundtheworld32apilotofabigairlinecompany.AftertenyearsinthecompanyIstartedmyown33.

TodayIrunabillion-dollarcompany,butitwasonthefarmthatIlearnedtheprinciples（原则）thathave34me.Hardworkanddeterminationdo35dreamscometrue.

____.

A.truck

B.car

C.plane

D.bus

20.Whendidyoulastseeapolarbear?Onatriptoazoo,perhaps?IfyouhadattendedawinteractivityinNewYorkafewyearsago,youwouldhaveseenawholepolarbearclub.These"PolarBears"arepeoplewhomeetfrequentlyinwintertoswiminfreezingcoldwater.Thatday,theairtemperaturewas3℃,andthewatertemperaturewasabithigher.ThemembersofthePolarBearClubatConeyIsland,NewYorkareusuallyabouttheageof60.Membersmustsatisfytworequire-ments.First,theymustgetalongwellwitheveryoneelseinthegroup.Thisisveryimportantbecausetherearesomanydifferentkindsofpeopleintheclub.PolarBearsmustalsoagreetoswimoutdoorsatleasttwiceamonthfromNovemberthroughFebruary.

Doctorsdonotagreeaboutthemedicaleffectsofcold-waterswimming.Someareworriedaboutthedangersofaconditioninwhichthebody′stemperaturedropssolowthatfinallytheheartstops.

Otherdoctors,however,pointoutthatthereismoredangerofaheartattackduringsummerswimmingbecausethedifferencebetweentheairtemperatureandwatertemperatureismuchgreaterinsummerthaninwinter.

ThePolarBearsthemselvesaresatisfiedwiththebenefits(oradvantages)ofcold-waterswim-ming.Theysaythattheirfavoriteformofexerciseisverygoodforthecirculatorysystem(循环系统)becauseitforcesthebloodtomovefasttokeepthebodywarm.Cold-waterswimmersusuallyturnbrightredafterafewminutesinthewater.Apersonwhoturnsblueprobablyhasaverypoorcircula-torysystemandshouldnottrycold-waterswimming.

Themainbenefits(oradvantages)ofcold-waterswimmingareprobablymental.ThePolarBearslovetoswimyear-round;theyfinditfunandrelaxing.Asone70-year-oldwomansays,"WhenIgointothewater,Ipourmytroublesintotheoceanandletthemfloataway."

ThePolarBearsliketoswimalltheyearround,for.

A.theycanremainyoung

B.itisaneasywaytokeepthebodywarminwinter

C.theyfinditenjoyableandinteresting

D.theymightmeetfewertroublesinlife

21.Clearly,____objectofthegameistoimprove____children'smathskills.

A.不填;the

B.an;the

C.不填;不填

D.the;不填

22.－DoyoumindifIopenthewindow?

－____．

A.Yes,please

B.No,goahead

C.No,pleasedon't

D.Yes,you'dbetterdo

23._______“hello”,hereachedouthishand.

A.Said

B.Saying

C.Tosay

D.Say

24.Hadsheherpromise,shewouldhavemadeittoYaleUniversity.

A.lookedupto

B.livedupto

C.keptupwith

D.comeupwith

25.EleanorRooseveltwasthewifeofAmerica′s32ndpresident,FranklinRoosevelt.Shehelpedherhusbandin?manywaysduringhislong（21）life.Shealsobecameoneofthemost（22）womeninAmerica.Shefoughtfor?equalrightsforallpeople.

EleanorwasborninNewYorkCityin1884.Herfamilyhadgreatwealth.ButEleanordidnothaveahappy（23）.Herparentsdiedwhenshewasveryyoung.Shewasraisedbyhergrandmother.Eleanor（24）thatasa?child,hergreatesthappinesscamefromhelpingothers.

tntheearly1900s,manypeoplewereworriedabouttheproblemsof（25）peoplewhocametoAmericain（26）ofabetterlife.Eleanorcouldnot（27）howpeoplelivedinsuchpoorconditionswhilesheandsomeothers?hadsomuch（28）.

Aftershefinishedschool,Eleanorbegan（29）childrentoreadandwriteinoneofthepoorestareasofNew?YorkCity.Shealsolookedinto（30）whereworkersweresaidtobebadly（31）.Shesawlittlechildrenoffour?andfiveyearsoldworkinguntilthey（32）tothefloor.Shebecameinvolved（参与）withotherwomenwho（33）thesameideasaboutimprovingsocialconditions.

FranklinRooseveltbegan（34）EleanorwhenhewasinNewYork.Theygot（35）in1905.Inthenexteleven?years,theyhadsixchildren.TheRooseveltsmovedtoWashingtonD.C.in1913.

第（30）题选

A.hospitals

B.factories

C.schools

D.armies

四.英语多项选择题(共5题)1.MyfatherknowsKate'sfather.They____toeachotherataconference.（）

A.hadbeenintroduced

B.areintroduced

C.wereintroduced

D.havebeenintroduced

2.Enoughsleepisimportanttohealth.Theamountofsleep（21）dependsontheageoftheper-sonandtheconditionsinwhichsleep（22）.Theyoungmayneedmoresleepthantheold,hut（23）eighthoursareenoughforthehealthofgrown-ups.Somecandowithlessthanthisamount?but（24）mayneedmore.Everypersonknowshisownneed.Itisthenamatterofhowto（25）it.Sleepshouldbealwaysenoughtomakeonerelaxed(松弛)andreadyfor（26）work.

Freshairis（27）tosoundsleep(酣睡).Itisnot（28）reasonforsomepeopletoinsistthat?itispracticaltosleepintheopenair.（29）apersoncankeephimselfwarm,out-of-doorsleeping?probablygivesthebody（30）completerelaxation.

Abilitytosleepislargelyahabit.Theconditionsrefen-edtoonlyleadtosleep.Out-of-door（31）,agoodhabitofregulardrinkingandtheavoidanceoflateeatingand（32）areallhelpful?tosoundsleep.Suchfactorsarelargelywithinthe（33）ofanyperson.Abathat（34）,neither?hotnorcoldbutofbodytemperature,maybehelpfultosleep.Sleepingpillsshouldneverbetaken?exceptwhensuggestedby（35）.

第（27）题选

A.necessary

B.able

C.nogood

D.best

3."SeasameStreet"hasbeencalled"thelongeststreetintheworld".

Thisisbecausethetelevisionprogrambythatnamecannowbeseeninsomanypartsoftheworld.

Theprogram,whichwentontheairinNewYorkin1969,usessongs,jokes,andpicturestogivechildrenabasicunderstandingofnumbers,lettersandhumanrelationships.Morethan6millionchildrenintheUnitedStateswatchitregularly.Theviewers(观众)includemorethanhalfthenation′schildrenbeforeschoolage.

Manyteacherconsidertheprogramagreathelp,thoughsometeachersfindthatproblemshappenwhenthefirst-yearpupilswhohavelearnedfrom"SeasameStreet"areinthesameclasswiththosewhohavenotwatchedtheprogram.Testshaveshownthatchildrenwhowatchitfivetimesaweeklearnmorethanthosewhoseldomwatchit.IntheUnitedStatestheprogramisshownatdifferenthoursduringtheweekinordertoincreasethenumberofchildrenwhocanwatchitregularly.

Whyhas"SeasameStreet"beensomuchmoresuccessfulthanotherchildren′sshows?Manyreasonshavebeensuggested.Perhapsonereasonisthatmotherswatch"SeasameStreet"alongwiththeirchildren.Butthebestreasonforthesuccessoftheprogrammaybethatitmakeseverychildwatchingitfeelabletolearn.Thechildfindshimselflearning,andhewantstolearnmore.

Peoplecall"SeasameStreet"thelongeststreetintheworldbecause

A.itisthelongestTVprogrameverproduced

B.ittookmuchmoretimetoputonthisprogramthananyotherone

C.itisshownalmostthroughouttheworld

D.ithasbeenontheairsince1969

4.Veryfewofourbirdsstaywithustheyearround.Somecometousinthewinterfromthecold?north.Otherscomefromthesouthtospendthesummerwithus.Howdotheyknowtheway?Suppose?youweretoldtofindyourwaytoaplacehundredsofmilesaway,doyouthinkyoucoulddoi