2024年合肥幼儿师范高等专科学校高职单招（英语／数学／语文）笔试历年参考题库含答案解析

2024年合肥幼儿师范高等专科学校高职单招（英语／数学／语文）笔试历年参考题库含答案解析（图片大小可任意调节）第I卷一.数学单项选择题(共15题)1.已知平面向量ɑ=（-2，1）与b=（λ，2）垂直，则λ=（）

A.4

B.-4

C.-1

D.1

2.两个数的等差中项为20，等比中项为12，那么这两个数为（）

A.18，22

B.9,16

C.4,36

D.16,24

3.以抛物线y2＝8x的焦点为圆心，且与此抛物线的准线相切的圆的方程是（）

A.(x＋2)2＋y2＝16

B.(x＋2)2＋y2＝4

C.(x－2)2＋y2＝16

D.(x－2)2＋y2＝4

4.已知集合M={1，-2，3），N=（-4，5，6，-7），从这两个集合中各取一个元素作为一个点的直角坐标，其中在第一、二象限内不同的点的个数是（）

A.18

B.16

C.14

D.10

5.异面直线a，b所成的角60°，直线a⊥c，则直线b与c所成的角的范围为（）

A.[30°，90°]

B.[60°，90°]

C.[30°，60°]

D.[30°，120°]

6.如果不共线的向量a和b有相等的长度，则（）

A.0

B.1

C.-1

D.2

7.在正方体ABCD-A1B1C1D1中，E，F分别为AD，D1D的中点，则直线EF与BD1所成角的正弦值是()

A.见图A

B.见图B

C.见图C

D.见图D

8.函数y=2x的图像与直线x+3=0的交点坐标为（）

A.见图A

B.见图B

C.见图C

D.见图D

9.二次函数y＝x2＋x－2的图像与z轴的交点坐标为（）

A.（2，0）和（1，0）

B.（－2，0）和（1，0）

C.（2，0）和（－1，0）

D.（－2，0）和（－1，0）

10.某类灯泡使用时数在1000小时以上的概率为0．2，三个灯泡在使用1000小时以后最多只有一个坏的概率为()

A.0.008

B.0.104

C.0.096

D.1

11.过点(0，1)且与直线x+y+1=0垂直的直线方程为()

A.y=x

B.y=2x+1

C.y=x+1

D.y=x-1

12.圆的圆心在()点上．

A.(1，-2)

B.(0，5)

C.(5，5)

D.(0，O)

13.如果两个平面有3个公共点，则这两个平面（）

A.重合

B.只有3个公共点

C.相交

D.重合或相交

14.在△ABC中，以a，b，c分别为三个内角A，B，C所对的边，设向量m＝（b－c，c－a），n＝（b，c＋a），若m⊥n，则角A的大小为（）

A.见图A

B.见图B

C.见图C

D.见图D

15.sin585°的值为（）

A.见图A

B.见图B

C.见图C

D.见图D

二.数学问答题(共3题)1.若平面向量a＝(x，1)，b＝（1，－2），且a∥b，则x＝________.

2.在边长为a的正方形中作一矩形，使矩形的顶点分别在正方形的四条边上，而它的边与正方形的对角线平行，问如何作法才能使这个矩形的面积最大

3.已知的值等于__________

三.英语单项选择题(共25题)1.ThePresidentgavetheSecretaryofState30days____thereport.（）

A.completes

B.tocomplete

C.completing

D.completed

2.请选出下面划线部分读音不同的选项

A.pill[ow]

B.foll[ow]

C.bl[ow]

D.all[ow]

3.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21题答案是查看材料

A.are

B.work

C.live

D.stay

4.阅读下列短文，掌握其大意。然后，从每小题的四个选项中选出可填入相应空白处的最佳选项。

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.running

B.jumping

C.upward

D.downward

5.Thecouchiscomfortableto_______.

A.sit

B.besat

C.sitted

D.siton

6.RobertKohout,39,wasworkingoutsidehishomelastOctoberwhenheheardafrighteningnoise.HeturnedroundandsawWalterGraham′scarsinkinginto$feetofwateroftheswimmingpoolalittledistanceawayfromhisyard.

KohoutimmediatelycalledtoGraham′swife,Evelyn,totelephone911.ThenheranbacktohishousetogetTerenceReifandGlennFajardotohelp,whowereatworkinsidethehouse."Therewasnotimeforsecondthoughts,"saidReif,afarmer′sson."Theonlythingtodowastogetinthepool."

Thecardoorswerelocked.Graham,73,wasunconscious(失去知觉),andhisMercurywasrapidlyfillingwithwater.Reifstruggledtobreakthedriver′ssidewindowwithahammerbuthadtroublegettingitdoneunderwater.

Finally--somefourminutesafterthecarhadfallenintothepool--theglasswasbroken.Bythen,Grahamwasfloatingatthetopofthefloodedpassengercompartment(车厢).

ThethreemenpulledGrahamoutthroughthebrokenglass.Hewasn′tbreathingandhisheartstoppedbeating,sotheyperformedmouth-to-mouthresuscitation.Therescue(急救)teamarrivedinnotime.Doctorssuppliedhimwithadvancedlifesupportonthewaytothehospital.

"ThesepeopleweregettingtoGrahamthroughtheglass,"saidDr.JeffMessinger."Allthreeactedwithoutregardfortheirownsafety."AddedEvelynGraham,"Theyweretrulyangels(天使)watchingoverus."

Whichofthefollowingwouldbethebesttitleforthisstory?

A.TheUnderwaterCar

B.AngelsaroundUs

C.RescueTeaminTime

D.SafetyFirst

7.BrightonisapopularseasidetownonthesouthcoastofEngland.Notlongago,somepolicemenwerevery?21.Therehadbeenseveral,seriousaccidents?22?bymotoristsdrivingtoofast.Thepolicestartedtosetupaspeedtrap（速度监视器）.Theymeasured?23?of88yardsonastraightroadandwatchedtosee?24?acartookto?25?thatfar.Theyknewthatifacartooksixseconds,itwastravelingfaster?26?the?27?limitof30milesanhour.

Whenthepolicemenwereready,theyhid?28?ahedge（树篱）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23题答案是

A.away

B.adistance

C.apath

D.ahighway

8.Twonuclearpowerstations____inthepasttenyears.（）

A.havebeenbuilt

B.built

C.wouldbebuilt

D.arebuilt

9.Ifyouarewritingorstudying,itmakesverymuchdifferencewherethelightcomesfrom.Peoplewhousebooksandpenseverydayhavetobeespeciallycarefulaboutthewaythelightshinesontheirwork.

Everyhousegetsitslighteitherfromdaylightthroughthewindows--whichisthebesttouse--orfromlampsorelectricity;butwhicheverkindoflightitis,thewayitshinestowardourbookorworkisamatterofgreatimportancetotheeyes.

Takeabook,sitwithyourbacktowardthewindow,andtrytoread.Yourshadow(影子)fallsalloverthepageandmakesitalmostasbadforyoureyesasifyouwereinadarkroom.Nowturnaroundandfacethewindow.Thepageisintheshadowagain,whilethebrightlightisinyoureyes.

Trysittingwithyourrightsidetowardthewindow.Thisisverywellforreading,butifyouwerewriting,theshadowofyourhandwouldfallacrossthepageandbother(打搅)youalittle.

Thereisjustoneotherway:sitwithyourleftsidetothewindow.Noweverythingisperfectforreadingandforwriting,too.

Whateverkindoflightisintheroom,theruleabouttherighttositisalwaysthesame.

Thebestwaybothforreadingandforwritingisto.

A.sitfacingthelight

B.letthelightshinefromyourback

C.sitwithyourrightsidetowardsthelight

D.havethelightcomefromyourleft

10.IfMornlooksoutfromthekitchenwindow,she_______usplayingintheyard．

A.isseeing

B.willsee

C.wasseeing

D.hasseen

11.Iamwatchingmysonandhundredsofhisclassmates,marchinginperfectorderintotheuniversityfootballstadium（体育场）.Holdingbackmytears,Isearchformysonintheseaofpeople.Suddenly,thereheis.Ijumptomyfeetandstartwaving.Armsflyingbackandforthabovemyhead,llooklikeawindmill（风车）,ormaybeanairportworkerguidingaplane.Iseehimsmile,thenlaughashepullshiscameraoutofhispocket.Hetakesapictureofmeashewavesback,andthengoestofindhisseat.

Whatisitaboutgraduationsthatmakesthemsomoving?Whydomostofuswomencryaswewatchoursons,daughters,grandchildren,nieces,andnephewsmarchindarkrobes（长袍）?Wecrypartlybecause,nomatterhowoldourchildrenare,andnomatterhowmuchtheyhaveachieved,inoureyestheyarestillthelittlebabieswecarryaroundthehousetocomfort.

And,ofcourse,wecryalsobecausesomethingwonderfulisending,andwemissitalready.Whateverisonitswaytotakeitsplacewillnotbethesame.Ithasbeensuchagifttohavemysongotocollegeclosetohome.Weneverhavetoworryaboutwhetherhewillbeabletomakethetriphomeforaholiday.Butthiswasatime-limitedgift.MysonwillattendgraduateschoolinCalifornia.Wewilltalkandtextlikecrazy,andvisitasoftenaswecan.Butitwillnotbethesame.

Whomdoesthesontakeapictureofbeforetakinghisseat?（）

A.Peopleinthestadium

B.Anairportworker

C.Hisclassmates

D.Hismother

12.（）________yourstep，oryoumightfallintothewater.

A.See

B.Watch

C.Miss

D.Lookat

13.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.received

B.needed

C.collected

D.prepared

14.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（24）题选

A.enjoying

B.changing

C.improving

D.making

15.请选出下面划线部分读音不同的选项

A.n[ear]

B.h[ear]

C.p[ear]

D.b[ear]d

16.Thejobmadeherdependent_______herhusband.

A.on

B.from

C.of

D.to

17.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（28）题答案

A.nothing

B.something

C.anything

D.anything

18.Youknowwhatahotelis,ofcourse.Andperhaps,youalsoknowwhatacondois－aresidential（居住的）buildingdividedintoseparateunitsthatareownedbydifferentpeople.WhatyoumaynotknowisthatinsomeU.S.cities,thetwohavecometogetherintosomethingcalleda"condohotel".

Somecondohotelscannowbefoundinbeachandmountaintownsandafewsmallcities.However,noneismorefamousthanthegreat105-year-oldPlazaHotelinNewYork,onFifthAvenueacrossfromCentralPark.ThePlazaclosedforrepairin2005.Whenitreopenedtwoyearslater,morethanhalfofithadbeenchangedintooneofthesemoderncondohotels.

Here'showitworks:Youbuywhatequalstoanapartment（公寓）.Ifit'satThePlaza,itwillcostyoubetween$1.5millionand$9million.Soyouownapartofthebuilding.Butthere'ssomeinconvenience.Youmaystaytherenomorethan120daysayear.Therestofthetime,thehotel'sworkerscanbookguestsintoyourplace,justastheywouldintheregularhotel'srooms.Soifyou'reluckyandrich,youcannowliveinreallyspecialquartersuptoalmostonethirdoftheyear,whileotherspayoffyourmortgage（房贷）therestoftheyear.

Sofar,agreatmanyofthenation'scondohotelunitshavebeenpurchasednotbyrichpeoplebutbyrichercompanies,includingforeignones.Theywantaniceplacefortheirbossestostaywhenthey'reintownorworkinglateattheoffice.

Acondoisaplacewherepeople____.（）

A.live

B.work

C.eat

D.study

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

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

Accordingtothepassage,coinsoncehadrealvaluecurrencybecausethey____.（）

A.representedagreatimprovementoverbarter

B.permittedeasytransportationofwealth

C.weremadeofpreciousmetals

D.couldbecomecollector’sitems

20.Recently,morethan2,000highschoolteachershavebeenaskedabouttheeffectoftheInternetontheirstudents.TeacherssaytheInternethashadagoodinfluence（影响）andanot-so-goodinfluenceonthisgeneration.

ThreequartersoftheteacherssaytheInternetandsearchtoolshavehadagreateffectontheirstudents'researchhabitsandskills.But87percentagreethatthisyounggenerationdon'tknowabouthardworkandcan'tstayattentive（注意力集中的）forlong.And64percentsaytheInternetdoesmoretodistract（使分心）studentsthantohelpthemintheirstudies.Manystudentsthink"doingresearch"justmeansdoingaquicksearchonGoogle.

Accordingtotheteachers,oneproblemisthatstudentstrusttoomuchoftheinformationontheInternet.Thesestudentshavenotdevelopedskillstojudgethequalityoftheinformation.It'ssomethingthatreallyhastobetaughtandpaidattentionto.It'slikeeverythingelse.Inaworldwherethingscanhappenquickly,youreallyneedtohaveawaytostepback,thinkandmakejudgmentabouttheinformationyouhave.Andteacherscandoalottoteachthat.

Anotherproblemisthatbeingabletoquicklyfindinformationkeepsthestudentsfromworkinghard.Theybecomedependentonsearchtoolsanddonotmakeenoughuseofprintedbooks.ManyteachersarealsoafraidthattheInternetmakesiteasyforstudentstocopyworkdonebyothers.

WhatdoesthetextmainlydiscussabouttheInternet?（）

A.Itssuccessinhighschoolteaching

B.Itsinfluenceonschoolteachers

C.Itsachievementsinschoolresearch

D.Itseffectonhighschoolstudents

21.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（32）题答案

A.tell

B.speak

C.report

D.inform

22.请选出下面划线部分读音不同的选项

A.t[i]ll

B.w[i]de

C.pol[i]te

D.dec[i]de

23.Whendidyoulastseeapolarbear?Onatriptoazoo,perhaps?IfyouhadattendedawinteractivityinNewYorkafewyearsago,youwouldhaveseenawholepolarbearclub.These"PolarBears"arepeoplewho-meetfrequentlyinwintertoswiminfreezingcoldwater.Thatday,theairtemperaturewas3oC,andthewatertemperaturewasabithigher.ThemembersofthePolarBearClubatConeyIsland,NewYorkareusuallyabouttheageof60.Membersmustsatisfytworequirements.First,theymustgetalongwellwitheveryoneelseinthegroup.Thisisveryimportantbecausetherearesomanydifferentkindsofpeopleintheclub.PolarBearsmustalsoagreetoswimoutdoorsatleasttwiceamonthfromNovemberthroughFebruary.

Doctorsdonotagreeaboutthemedicaleffectsofcold-waterswimming.Someareworriedaboutthedangersofaconditioninwhichthebody′stemperaturedropssolowthatfinallytheheartstops.Otherdoctors,however,pointoutthatthereismoredangerofaheartattackduringsummerswimmingbecausethedifferencebetweentheairtemperatureandwatertemperatureismuchgreaterinsummerthaninwinter.

ThePolarBearsthemselvesaresatisfiedwiththebenefits（oradvantages）ofcold-waterswimming.Theysaythattheirfavoriteformofexerciseisverygoodforthecirculatorysystem（循环系统）becauseitforcesthebloodtomovefasttokeepthebodywarm.Cold-waterswimmersusuallyturnbrightredafterafewminutesinthewater.Apersonwhoturnsblueprobablyhasaverypoorcirculatorysystemandshouldnottrycold-waterswimming.

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

Accordingtothepassage,somedoctorsbelieveitistruethat

A.youarehealthyifcold-waterswimmingturnsyourskincolorblue

B.cold-waterswimmingcausesmoreheartattacksinsummerthaninwinter

C.cold-waterswimmingcanmakethebodytemperaturedangerouslyhigh

D.PolarBearsarebearsswimminginfreezingwater

24.Enoughsleepisimportanttohealth.Theamountofsleep（21）dependsontheageoftheper-sonandtheconditionsinwhichsleep（22）.Theyoungmayneedmoresleepthantheold,butgenerallyeighthoursareenoughforthehealthofgrown-ups.Somecan（23）withlessthanthisamountbut（24）mayneedmore.Everypersonknowshisownneed.Itisthenamatterofhowto（25）it.Sleepshouldalwaysbeenoughtomakeonerelaxed(松弛)andreadyfor（26）work.

Freshairis（27）tosoundsleep(酣睡).Itisnotwithoutreasonforsomepeopleto（28）thatitispracticaltosleepintheopenair.（29）apersoncankeephimselfwarm,out-of-doorsleepingprobablygivesthebody（30）completerelaxation.

Abilitytosleepislargelyahabit.Theconditionsreferredtoonlyleadtosleep.Out-of-door（31）,agoodhabitofregulardrinkingandtheavoidanceoflateeatingand（32）areallhelpfultosoundsleep.Suchfactorsarelargelywithinthecontrolofanyperson.Abathat（33）,neitherhotnorcoldbutof（34）temperature,maybehelpfultosleep.Sleepingpillsshouldneverbetakenexceptwhensuggestedby（35）.

第（34）题选

A.freezing

B.boiling

C.low

D.body

25.Mary,here--everybodyelse,staywhereyouare.

A.come

B.comes

C.tocome

D.coming

四.英语多项选择题(共5题)1.阅读下列短文，掌握其大意。然后，从每小题的四个选项中选出可填入相应空白处的最佳选项。

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.hard

B.low

C.gently

D.powerfully

2.CaliforniaStateRailroadMuseum

Hours.

Themuseumisopenfrom10a.m.to5p.m.daily(exceptonThanksgiving,ChristmasandNewYear'sDay)

Admission

$4adults;$2students;childrenaged5andunderarefree.

Parking

Asmallnumberofmeteredparkingspacesareavailable（可供使用的）onthestreetsofOldSacramento.However,thesespacesarenotsuitableforguestsvisitinglongerthan90minutes.All-dayparkingisavailableinlargepublicgaragesatbothendsofOldSacramento.

FoodService

TheSilverPalaceRestaurantintheCentralPacificPassengerStationservesgoodfoodatreasonableprices.ItisjustoneblocksouthwestofthemainentrancetotheMuseum.TherearemanyotherrestaurantsthroughoutOldSacramento.

Accessibility（无障碍通行）

TheCaliforniaStateRailroadMuseumisfullyaccessibletothedisabled.Whereverpossible,wheelchairliftsareprovided.Certainexhibitsandprogramsdohavelimitedaccessibilitybecauseofthenarrowstairwaysordooropeningsonsomerailroadpassengercars.

OtherOfferings

GuidedtoursandfilmsabouttheMuseumareoffereddaily.TherearemanyotherchancesattheMuseum,too,includingrelatedhistoricalattractionswithinOldSacramentoStateHistoricPark.

Wherecanavisitorenjoyagoodbutnottooexpensivemeal?（）

A.TheSilverPalaceRestaurant

B.AnyrestaurantinOldSacramento

C.OldSacramentoStateHistoricPark

D.TheCaliforniaStateRailroadMuseum

3.TheordinaryfamilyincolonialNorthAmericawasprimarilyconcernedwithsheerphysicalsurvivalandbeyondthat,isowneconomicprosperity.Thus,childrenwerevaluedintermsoftheirproductivity,andtheyassumedtheroleofproducerquiteearly.Untiltheyfulfilledthisrole,theirpositioninthestructureofthefamilywasoneofsubordination（从属）,andtheirpsychologicalneedsandcapacitiesreceivedlittleconsideration.

Asthesocietybecamemorecomplex,thestatusofchildreninthefamilyandinthesocietybecamemoreimportant.Inthecomplex,technologicalsocietythattheUnitedStateshasbecome,eachmembermustfulfillanumberofpersonalandoccupationalrolesandbeinconstantcontactwithagreatmanyothermembers.Cons