2016-2023年山東科技職業(yè)學(xué)院高職單招（英語／數(shù)學(xué)／語文）筆試歷年考點(diǎn)試題甄選合集含答案解析

2016-2023年山東科技職業(yè)學(xué)院高職單招（英語／數(shù)學(xué)／語文）筆試歷年考點(diǎn)試題甄選合集含答案解析（圖片大小可任意調(diào)節(jié)）第1卷一.數(shù)學(xué)單項(xiàng)選擇題(共15題)1.過點(diǎn)P(2，3)且在兩條坐標(biāo)軸上截距相等的直線方程是()

A.見圖A

B.見圖B

C.見圖C

D.見圖D

2.已知集合則m的值為（）

A.-1或4

B.-1或6

C.-1

D.4

3.在正方體ABCD－A1B1C1D1中，E，F(xiàn)分別為AD1D1D的中點(diǎn)，則直線EF與BD1所成角的正弦值是（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

4.“曲線C上的點(diǎn)的坐標(biāo)都是方程f（x,y）=0的解”是”f（x,y）=0是曲線C的方程”的（）

A.充分但非必要條件

B.必要但非充分條件

C.充要條件

D.非充分非必要條件

5.已知各頂點(diǎn)都在一個(gè)球面上的正四棱柱（其底面是正方形，且側(cè)棱垂直于底面）高為4，體積為16，則這個(gè)球的表面積是（）

A.16π

B.20π

C.24π

D.32π

6.過直線3x＋2y＋1＝0與2x－3y＋5＝0的交點(diǎn)，且垂直于直線L：6x－2y＋5＝0的直線方程是（）

A.x－3y－2＝0

B.x＋3y－2＝0

C.x－3y＋2＝0

D.x＋3y＋2＝0

7.兩條直線是異面直線的充分條件是這兩條直線（）

A.分別在兩個(gè)平面內(nèi)

B.是分別在兩個(gè)相交平面內(nèi)的不相交的直線

C.是分別在兩個(gè)相交平面內(nèi)的不平行的直線

D.分別在兩個(gè)相交平面內(nèi)，其中一條與這兩個(gè)平面的交線相交于一點(diǎn)，而另一條不過這個(gè)點(diǎn)

8.甬獅y=x2-2x-3的圖像與直線y=x+1交于A，B兩點(diǎn)，則｜AB｜=（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

9.對滿足a>b的任意兩個(gè)非零實(shí)數(shù)，下列不等式成立的是（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

10.曲線y=x3-4x+2在點(diǎn)(1，-l)處的切線方程為()

A.x-y-2=0

B.x-y=0

C.x+y=0

D.27+y-2=0

11.已知集合（）

A.a=2，b=1

B.a=1，b=1

C.a=1，b=2

D.a=1，b=5

12.已知點(diǎn)則點(diǎn)P的坐標(biāo)為()

A.(2，7/2)

B.(0，4)

C.(8，2)

D.(2，1)

13.若函數(shù)上遞增，則a、b滿足條件是（）

A.0

B.a>1，b≤0

C.a>1，b>0

D.0

14.已知向量a=(3，4)，向量b=(0，-2)，則cos(a，b)的值為()

A.見圖A

B.見圖B

C.見圖C

D.見圖D

15.在正方體ABCD－A1B1C1D1中，AC所在直線與BC1所在直線所成角的大小是（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

二.數(shù)學(xué)問答題(共3題)1.已知等差數(shù)列{an}的公差d≠0，a1=1/2，且a1，a2，a5成等比數(shù)列

（I）求{an}的通項(xiàng)公式；

（II）若{an}的前n項(xiàng)和Sn=50，求n

2.已知等比數(shù)列{an}的各項(xiàng)都是正數(shù)，且a1＋a3＝10，a2＋a3＝6．

（1）求{an}的通項(xiàng)公式；

（2）求{an}的前5項(xiàng)和.

3.橢圓的中心在原點(diǎn)，一個(gè)頂點(diǎn)和一個(gè)焦點(diǎn)分別是直線x+3y-6=0與兩坐標(biāo)軸的交點(diǎn)，則此橢圓的標(biāo)準(zhǔn)方程為．

三.英語單項(xiàng)選擇題(共25題)1.通讀下面的短文，掌握其大意。然后，從每小題的四個(gè)選項(xiàng)中選出可填入相應(yīng)空白處的最佳選項(xiàng)。

Livingone'slifeisreallylikedrivingonahighway.First,todrivewell,thedrivermustcarefullyexaminethe21ofhiscar,justashecaresforhisownhealth.Once,hegoesonthehighway,hemust22certainrulesforhisownsafety.Justashemustobeycertainrulesofsocietyinordertobeadecent（體面的）humanbeing.Forexample,onthehighway,heis23tokeepaconstantspeedwhichcanbecomparedwithhis24life.Neitherdrivingnorlivingmustbetakenattoo25aspeednorattooslowaspeed.Ifhedrivesover26,thepolicewillgivehimaticket,justashewillbearrestedwhenhebreaksthelaw.Actingtooconservatively（保守地）,hewillbecalledold-fashioned27othersastheydriveattheproperspeed.Whenhewantstochangelanes,hemustpay28towhatheisdoingandcheckineverydirection.Itissometimesdangeroustochangeourwayoflife29onecanbesureofsuccess.He30notmakeanyunnecessarychangingoflaneswhichmaybedangerous.Finally,hemustdiscoverwhereheisnowbyrecognizingsome31appearingnowandthen.Ifhetakesthewrongway,hemustreturntotheright,as32ashecan.Buthemaythuslose33andenergybothontheroadandinlife.Onthewhole,drivingonahighwayandlivingone'slifearebothhardwork,34ifheiscarefulandseriousenough,35willprovidehimmuchpleasure.

____.

A.accept

B.creat

C.follow

D.stick

2.EveryChinese-languagetextbookstartsoutwiththestandardphrases(短語)forgreetingpeo-ple;butasanAmerican,Ialwaysfoundmyselfunabletospeakfreelywhenitcametoseeingguestsoffatthedoor.Justagood-byewouldnotdo,yetthatwasallIhadeverlearnedfromtheterriblebooks.SoIwouldsmileandnod,bowing(鞠躬)likeaJapaneseandsearchingmadlyforwordsthatwouldsmoothoverthevisitor′sleavingandmakethemfeeltheywouldbewelcometocomeagain.Inmyunease,IoftenhidbehindtheskirtsofmyChinesehusband′skindness.

Thenfinally,listeningtoothers,Ibegantopickupthephrasesthateasedrelationshipsandsentpeopleoffnotonlysuccessfullybutalsoskillfully.

PartingsfortheChineseincludealotofnecessaryhabitualpractice.AlthoughI′mnotexpectedtoobserveorevenknowalltherules,asaforeigner,I′vehadtolearntheexpressionsofpolitenessandprotest(抗議,反對)ataleaving-taking.

TheChinesefeeltheymustseeaguestofftothefarthestpossiblepoint-downtheflightofstairstothestreetbeloworperhapsallthewaytothenearestbusstop.I′vesometimeswaitedhalfanhourormoreformyhusbandtoreturnfromseeingaguestoff,sincehe′sgonetothebusstopandwaitedforthenextbustoarrive.

That′sverywell,butwhenI′mtheguestbeingseenoff,myprotestsarealwaysuseless.Myhostessorhost,orboth,insistsonseeingmedownthestairsandwellonmyway,withmyrepeatingthe"Don′tbother(givethetrouble)toseemeoff"ateverylanding.IfItrytogofasttodiscouragethemfromfollowing,theyaresimplyouttothediscomfortofhavingtorunafterme.Bettertoaccepttheinevitable(不可避免的).

Besides,that′sgoingagainstChinesecustom,becausehaste(doingthingsquickly)istobeavoided.Whatdoyousaywhenyoupartfromsomeone?"Goslowly."NotfarewellorGodspeed(祝福),but"Goslowly".TotheChineseitmeans"Takecare"or"Watchyourstep",orsomesuchcau-tion,buttranslatedliterally(照字面地)itmeans"Goslowly".

TheChineseuse"Goslowly"intheirpartingssoasto

A.slowdowntheguests

B.askthegueststotakecare

C.wishtheguestsahappyjourney

D.warntheguestsofdangerontheirwayhome

3.InnearlyeverytownorcitycenterintheUK,onmostdaysoftheweekyoucanfindoneormorepeoplestandinginthestreetsellingamagazine21TheBigIssue.Thesepeopleareall22,buttheyarenotbeggingformoney.23,theyaresellingthemagazineasameans(手段)of24asmallbutrespectableliving.

TheBigIssuemagazinewas25in1991byJonBirdandGordonRoddickafterthey26thatthereweremanyhomelesspeoplewhowere27onthestreetsofLondon.Onaprevious(之前的)28toNewYork,oneofthemhadseenhomelesspeoplesellinganews-paperknownasStreetNews29theydecidedtosetupsomething30intheBritishcapital.

Nowadays,TheBigIssuehas31allovertheUKandthereareevendifferentversions(版本)ofthemagazineindifferentpartsofthe32Thesellersbuyeachmagazinefromtheorganizationforseventypenceandthensellittoa33oronepoundfifty.ByworkingwithTheBigIssue,manypeoplehavebeen34toescapefromhomelessness,and35manyofthemhavemovedontonewjobsandnewlives.

第（29）題選

A.but

B.or

C.and

D.for

4.Lastfallwasafirst-of-its-kindseason.Ididnotarrange（安排）anyafter-schoolclassesformychildren.Noswimming.Nomusiclessons.Noplaydates.Nothing.

Oncetheyfinishedtheirhomework,theywerefreetodowhattheypleased,butonlyonehourofTV.Inthebeginning,mysons,Ben,11,andNick,9,wereanxiousaboutthissudden,unplannedfreedom.Ihadtopushthemoutofthedoorwithaball,abike,andsoon.“Play!”Iordered.

Ilearnedthatthisnewplantakestime,patienceandalotoffaithinthetheorythathavingexcellentgradesisn'treallyimportant.

Whenmyolderkids,nowincollegeandhighschool,wereyoung,Ibroughtintherulesofmodernparenting.Theyareunspoken,butfollowedcarefully.First,youmustletyourchildhaveavarietyofactivities.Afterall,youneverknowwhereyou'llfindagenius（天才）.Second,ifthechildshowstheslightesttalent（才能）,theactivitymustbepushedwithlessons,specialcoaching（輔導(dǎo)）andpracticeofseveraldaysaweek.Everyminuteshouldbetakenandeveryminutehasapurpose.Thatwasreallytoomuchformychildren.

Nowwiththenewplan,wetoldstories.Welistenedtomusic.Andthekidsplayedwithbikes,balls,andwhateverwashandy.Nobodykeptscore.Infact,theboysplayedoutsidesomuchthatthelawnwasworndowntothesoilinplaces.They'vemadefriendswiththosewhocomefromallovertheneighbourhoodtoplaygames.

Welikethosepeacefulevenings.BenandNickhaveagoodtimethisfall.Maybethat'sbecausethetimeoffhasallowedustoenjoyeachother'scompany.

Whatwasnewforthefamilylastfall?（）

A.Thechildrenbegantolearnmusicwhenschoolwasover

B.Thewriterarrangednoextralessonsforthechildren

C.Thewriterfoundnotimetoplaywiththesons

D.Thechildrenhadnothingtodoafterschool

5.請選出下面劃線部分讀音不同的選項(xiàng)

A.di[e]t

B.si[e]ge

C.bri[e]f

D.wi[e]ld

6.Notmanyyearsago,awealthyandratherstrangeoldmannamedJohnsonlivedaloneinavillageinthesouthofEngland.HehadmadealotofmoneyintradingwithforeigncountriesWhenhewasseventy-five,hegave1200tothevillageschooltobuylandandequipmentforachildren’splayground

Asaresultofhiskindness,manypeoplecametovisithim.Amongthemwasnewspaperman.Duringtheirtalk,Johnsonremarkedthathewasseventy-fiveandexpectedtolivetobeahundred.Thenewspapermanaskedhimhowhemanagedtobehealthyatseventy-five.Johnsonhadasenseofhumour（幽默）.Helikedwhisky（威士忌酒）anddranksomeeachday.“Ihaveaninjection（注射）inmyneckeachevening,”hetoldthenewspaperman,thinkingofhiseveningglassofwhisky

ThenewspapermandidnotunderstandwhatJohnsonmeant.InhisnewspaperhereportthatJohnsonwasseventy-fiveandhadadailyinjectioninhisneck.WithinaweekJohnsonreceivedthousandsoflettersfromalloverBritain,askinghimforthesecretofhisdailyinjection

WhatdidmanypeoplewritetoJohnsonfor?.（）

A.Tofindoutwhatkindofwhiskyhehad

B.Tofindouthowtolivelonger

C.Tofindouthowtobecomewealthy

D.Tofindoutinwhichpartofthenecktohaveaninjection

7.根據(jù)下面資料，回答21-35題

SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus(馬戲團(tuán))．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（26）題答案

A.thrown

B.hit

C.beaten

D.stricken

8.根據(jù)下面資料，回答21-35題

Inthepast,Ialwaysthoughtthatbeingateacherwasaneasyjob.ButIchangedmy（21）whenIbecameapart-timeteacher.Aboutfouryearsago,Richardaskedme（22）Icouldhelpteachhisstudentshowtomakeawebsiteaboutthemselves.

I（23）becausecomputeriswhatIdowellandIdidn′tthinkteachingcomputerwouldbethat（24）.

Butwhen1taughtRichard′sclass,someofthestudents（25）withtheirfriendswhileIwasexplaininghowtodosomething.AtfirstIjustgotangrywiththem,（26）Richardtaughtmetothinkwhytheyweredoingthis.Hesaidthatifhewas（27）alessonandthestudentswerenotlis-tening,thenhewasangrywith（28）fornotmakingthelessonclearorinterestingforthem.ItoldhimthatIdidn′t（29）hisidea.Hethenaskedmeiflhadever（30）thesamething.Thatmademestop.OfcourseIhad!

Ifanyofmypastteachersare（31）this,IwanttosaysorryifIsometimesplayedaroundintheclass（32）youwereteaching.Ididn′tthinkhowthatwouldmakeyoufeel.IpromiseIwilldomybesttobeagood（33）inthefuture.Pleasehelpuswhenwedon′tunderstandandmost（34）,don′tbequicktobeangrywhenwefail.（35）ofusareperfectbutwithyourhelpwecanbesuccessful.

第（35）題選

A.None

B.Any

C.Most

D.All

9.根據(jù)下面資料，回答21-35題

SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus(馬戲團(tuán))．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（28）題答案

A.nothing

B.something

C.anything

D.anything

10.BrightonisapopularseasidetownonthesouthcoastofEngland.Notlongago,somepolicemenwerevery?21.Therehadbeenseveral,seriousaccidents?22?bymotoristsdrivingtoofast.Thepolicestartedtosetupaspeedtrap（速度監(jiān)視器）.Theymeasured?23?of88yardsonastraightroadandwatchedtosee?24?acartookto?25?thatfar.Theyknewthatifacartooksixseconds,itwastravelingfaster?26?the?27?limitof30milesanhour.

Whenthepolicemenwereready,theyhid?28?ahedge（樹籬）andstartedtotimepassingcars.Duringtheirfirsthalfanhour,theycaughtfivedrivers.Thepolicemenwrotedownthe?29?ofeachcarandthenameandaddressofthedriver.Butforthenexthalfanhourthepolicemendidn′tseeanybody?30?toofast.Theythoughtthatthiswasvery?31.Oneofthemdroveaquarterofamilealongtheroadandsawtwostudents?32?onthegrass.Theywereholdingupasheetofcupboardsothatmotoristscouldseeit.Onthenoticeoneofthestudents?33:"Danger.Speedtrap."

Thepolicementookthenoticeawayandwrotedownthenamesofthestudents.Laterontheywereeachfined￡5for?34?tostopthepolicecatchingmotoristswhowere?35?thelaw.

第24題答案是

A.howlong

B.howfar

C.howsoon

D.howoften

11.He_______smokingatlast.

A.gaveup

B.gaveout

C.gavein

D.gaveoff

12.Somevillagersweregoingtocelebrateanimportantwinefestival（酒宴）inafewdays′time,so?theyborrowedahugebarrelfromthenearesttown,putitinthevillagesquare,anddecidedthateach?ofthemshouldemptyabottleofthebestwinehehadintoit,sothatthereshouldbeplentyatthe?feast（宴會）.

Oneofthevillagersthoughthewouldbeveryclever."IfIpourabottleofwaterin,insteadof?wine,noonewillnoticeit,"hesaidtohimself,"becausetherewillbesomuchexcellentwineinthe?barrelthat?thewaterwillbelostinit."

Thenightofthefeastarrived.Everybodygatheredinthevillagesquarewiththeirbowlsand?theirglassesforthewine.Thetap（塞子）onthebarrelwasopened,butwhatcameoutwaspure?water.Everyoneinthevillagehadhadthesameidea.

Oneofthevillagerspouredabottleofwaterintothebarrelbecause__________.

A.thewineinthebarrelwastoothick

B.theothersputwaterintoittoo

C.hewasclevererthantheothers

D.hetriedtocheattheothers

13.ItwasonOctober,1949____thePeople'sRepublicofChinawasfounded．（）

A.that

B.which

C.till

D.when

14.Nomatterhowlowyouconsideryourself,thereisalwayssomeone__________youwishingtheywerethathigh.

A.gettingridof

B.gettingalongwith

C.lookingupto

D.lookingdownupon

15.Wegottothecinemalate____theheavytraffic.

A.becauseof

B.insteadof

C.accordingto

D.exceptfor

16.TheAmericansbelievethatanybodycanbecomePresidentoftheUnitedStates.InarecentHollywoodcomedy（喜?。?thatisexactlywhathappens.

DaveKovic,playedbyKevinKline,isakind-heartedmanwhorunsabusinessthatfindspeoplejobs.Heleadsatypical（典型的）Americanwayoflife,exceptforonething－h(huán)elooksexactlylikethePresident,BillMitchell.Infact,theonlythingthatmakeshimdifferentfromthenation'sleaderisthatheisverynice!

Thepresidenthasstartedusinglook-alikesduringsomepublicappearances.Daveisofferedachanceto"servehiscountry"bybecoming.However,thingsgowrong.ThePresidentbecomesveryillandDaveendsupactingasthePresidentforever.

DirectorIvanReitman,whomadethepopularandsuccessfulcomedieslikeTwins,GhostbustersandLegalEagles,couldhavegoneforeasylaughsbymakingfunoftheAmericangovernment.Instead,Daveisanattractivecomedyaboutanordinarymaninextraordinarysituations.KevinKlinegivesadoubleperformanceasDaveandthePresident,andSigourneyWeaverisatherbestashisFirstLady.ThelovestorythatdevelopsbetweenherroleandDaveis

arealclassic（經(jīng)典）.

Thefilmis100％American.However,ifyou'veeverfeltthatanybodycoulddoabetterjobrunningthecountrythanthepeopleinpower,thenyou'llenjoyDave!

Whatdoestheunderlinedword"one"inthe3rdparagraphmean?（）

A.ThePresident

B.Thedirector

C.Anactor

D.Alook-alike

17.

A.見圖A

B.見圖B

C.見圖C

D.見圖D

18.KarenMaclnneshadspentninemonthsinthehospital.Asshegrewweaker,the16-year-oldgirlaskedherparents,"AmIgoingtodie?"

HermothertoldKarenthetruth.Afterlearningthebadnews,allKarenwantedwastogohome.Herparentsdecidedtosatisfyherwish－nomatterthatmedicalfund（基金）,whichhadhelpedpayforKaren'shospitalization,wouldnotcoveranyofthefulltimemedicalcareshewouldneedathome.Whenshewascarriedthroughherfrontdoor,Karensmiledforthefirsttimeinmonths.

AfriendoftheMaclnnesfamily,SheilaPetersen,knewofthisandofferedtohelp.Shevolunteered（自愿）notonlytofindnurses,butalsotoraisemoneyforKaren'scare.MoneywasreceivedfromsomanypeoplethatSheilacreatedafund,"FriendsofKaren".

Afterleavingthehospital,Karenlivedfor11months."Andthosemonthswerehappyonesforher,"sayshermother,"thankstoSheila."

EvenafterKarendied,peoplekeptsendingmoney.Sheilaputitintothefund,triedtofindsomeoneelsewhoneededhelp.Bylastmonth,FriendsofKarenwashelping70families.

"Istillhavearelationshipwitheachfamily,"saysSheila."Wehavefourchildrenwhoareneardeathnow,andIwanttobethereforthem."Sheilaadmits（承認(rèn)）theworkissometimesdifficult,butsays,"thesmileonachild'sfacemakesitallworthwhile（值得的）."

SheilahelpedKaren'sparentsby____.

A.givingthemmoney

B.raisingmoneyfromothers

C.findingnursesforthem

D.payingforKaren'shospitalization

19.

A.如上圖

B.如上圖所示

C.如圖

D.如上圖示

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

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

Whichofthefollowingwouldbethemostappropriatetitleforthepassage

A.InternationalBankingPolicies

B.TheHistoryofMonetaryExchange

C.TheDevelopmentofPaperCurrencies

D.CurrentProblemsintheEconomy

21.Theglass__________amomentagobyCathy.

A.hadbeenbroken

B.wasbroken

C.hasbeenbroken

D.broke

22.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(循環(huán)系統(tǒng))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

23.Familymembersworkedhard____surethattheyhadenoughfood.（）

A.making

B.tomake

C.made

D.make

24.Theseaisverybi9．Lookatamapoftheworld．Thereislesslandthansea．Theseacoversthreequartersoftheworld．

Theseaisverydeepinsomeplaces．Thereisonespot，nearJapan，wheretheseaisnearly11kilonetresdeep．Thehighestmountainintheworldisabout9kilometreshigh．IfthatmountainwereDutintotheseaatthatplace，therewouldbe2kilometresofwateraboveit．

Ifyouhaveswuminthesea,youknowthatitissalty.Youcantastethesalt.Rivers,whichflowintothesea,carrysaltfromthelandintothesea.Somepartsoftheseaarelesssaltythanotherparts.Thereisonesea,calledtheDeadSea,whichisverysalty.Becauseitisverysalty,swimmerscannotsink!FishcannotliveintheDeadSea.

Inmostpartsofthesea,thereareplentyoffishesandplants.Somelivenearthetopofthesea.

Otherslivedeepdown.Therearealsomillionsoftinylivingthingsthatfloatinthesea.Thesefloatingthingsareverysmall.Itishardtoseethem.Manyfishlivebyeatingthem.

Theseacanbeverycold.Divers,whodivedeepdowninthesea,knowthis.Onthetopthewatermaybewarm.Whenthedivergoesdownwards,theseabecomescolderandcolder.

Anotherthinghappens.Whenthedivergoesdeeper,thewaterabovepressesdownonhim.Itsqueezeshim.Thenthediverhastowearclothesmadeofmetal.

Thedeeperdiversgoesdowninthesea,.

A.thewarmertheseabecomes

B.thecoldertheyfindtheseais

C.thelessthewaterabovepressesdown

D.theheaviertheirclothesmustbe

25.

A.見圖A

B.見圖B

C.見圖C

D.見圖D

四.英語多項(xiàng)選擇題(共5題)1.閱讀下列短文，掌握其大意。然后，從每小題的四個(gè)選項(xiàng)中選出可填入相應(yīng)空白處的最佳選項(xiàng)。

Mr.Joneswokeupearlyonemorning,beforethesunhadrisen.Itwasabeautifulmorning,21hewenttothewindowandlookedout.Hewas22toseeaneatly-dressedandmid-agedprofessor,who23intheuniversityjustuptheroadfromMr.Jones'house,comingthedirectionofthetown.Hehadgreyhair,thickglasses,andwas24anumbrella,amorningnewspaperandabag.Mr.Jonesthoughtthathemusthave25bythenighttrain26takingataxi.

Mr.Joneshadabigtreeinhisgarden,andthechildrenhadtiedalongropetooneofthebranches,sothattheycouldswingonit.

Mr.Jonessawtheprofessor27whenhesawtheropeandlookedcarefullyupanddowntheroad．Whenhesawthattherewas28insight,hesteppedintothegarden(therewasnofence),puthisumbrella,newspaper,bagandhatnearlyonthegrassand29therope.Hepulledit30toseewhetheritwasstrongenoughtotakehisweight,thenranasfastashecouldandswungintothe31ontheendoftherope,hisgreyhairblowingallaroundhisface.32heswung,sometimestakingafewmore33stepsonthegrasswhentheropebegantoswingtooslowlyforhim.

34theprofessorstopped,straightenedhistie,combedhishaircarefully,putonhishat,35hisumbrella,newspaper,bag,andcontinuedonhiswaytotheuniversity,lookingasquietandcorrectandrespectableasonewouldexpectaprofessortobe.

（）

A.surprised

B.happy

C.anxious

D.interested

2.E-mailorelectronicmail,isconsideredasthemoderncommunicationinthenewage.Itiscarriedoutincomputersallovertheworldbymillionsofusers.Inthisinvisibleworldasmanypeo-plecallit,theuserscansendandreceiveletterstoandfromeverycorueroftheearth.Theysharethoughtswithpenpals(筆友)inNewZealand,askstrangersinBombay(孟買)questions,debatewithbusinessmaninManhattan.Allofthesearejusthappeningincomputersasfastasthetravellingofthelight,nowritingandspeaking,nopaperandstampsarenecessary.

E-mailisapipelinetothousandsofexpertsoneverything;itisameansofmeetingpeoplewithsimilarinterestsorproblems.Butitisnotalivetalk--arealconversationlikethoseintelephones.

E-mailerscomposelettersatleisureontheircomputers,thensendthembyphonelinetoanon-lineservice,andthentheygoforwardtotherightplace.Aresponsecanbebackwithinhours,dependingonhowoftentherecipient(接受者)checksin.Avastglobalnetworksofon-lineservicesforE-mailhasbeenbuilt.AlotofpeopleareregularlyusingthisserviceintheUSA.PeoplebelievethatE-mail,thecomputerizedexchange,wouldcreatefriendshipandbusinessdevelopments,andwouldchangepeople′slifeintheworld.

WhichofthefollowingexpressionisnotforE-mail?

A.Communicationinnewage

B.Invisibleworld

C.Alivetalk

D.Computerizedexchange

3.Hewasaskedtospeaklouder______alltheotherstudentsintheclassroomcouldhearhim.

A.as

B.soasto

C.sothat

D.soas

4.Ahouseisthemostexpensivethingmostpeoplewilleverbuy.Veryfewpeoplehaveenoughmoneyofth