2024年甘肃警察职业学院高职单招（英语／数学／语文）笔试历年参考题库含答案解析

2024年甘肃警察职业学院高职单招（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.设0

A.a4>b4

B.4-alogb4

2.设那么复数Z对应的点的集合表示的图形为()

A.圆

B.椭圆

C.抛物线

D.双曲线

3.在△ABC中，2sinBsinC＝1＋cosA，则△ABC是（）

A.直角三角形

B.等边三角形

C.等腰三角形

D.等腰直角三角形

4.(a＋2b)n展开式中，若第3项的二项式系数是105，则n＝（）

A.14

B.15

C.16

D.17

5.二次函数y＝2x2＋mx－5在区间(－∞，－1)内是减函数，在区间(－1，＋∞)内是增函数，则m的值是（）

A.4

B.－4

C.2

D.－2

6.下列函数为奇函数的是（）

A.y＝x2

B.y＝㏒?x

C.y＝3?

D.y＝sinx

7.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

8.设f（x+1）=x（x+1），则f（2）=（）

A.1

B.3

C.2

D.6

9.12个篮球队中有3个强队，将这12个队任意分成3个组（每组4个队），则3个强队恰好被分在同一组的概率为（）

A.见图A

B.见图B

C.见图C

D.见图D

10.已知f(χ)是偶函数，且其图像与χ轴有4个交点,则方程f（χ）=0的所有实根之和为()

A.4

B.2

C.1

D.0

11.把点A(-2，3)平移向量a=(1，-2)。则对应点A’的坐标为()

A.(-1，1)

B.(1，-1)

C.(-1，-1)

D.(1，1)

12.空间内，不相交的两条直线是这两条直线平行的（）

A.充分但非必要条件

B.必要但非充分条件

C.既非充分也非必要条件

D.充要条件

13.二项式(2x－1)6的展开式中，含x4项系数是（）

A.－15

B.－240

C.15

D.240

14.已知一个等差数列的第5项等于10，前3项的和等于3，那么这个等差数列的公差（）

A.3

B.1

C.－1

D.－3

15.下列不等式成立的是（）

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.已知数列{an}的前n项和Sn＝n2－2n．求

（1）{an}的前三项；

（2）{an}的通项公式.

3.从椭圆上χ2+2y2=2的右焦点引一条倾斜45o的直线，以这条直线与椭圆的两个交点P、Q及椭圆中心。为顶点，组成△OPQ．

(I)求AOPQ的周长；

(Ⅱ)求AOPQ的面积．

三.英语单项选择题(共25题)1.Magic（魔法）oftenforcesusnottobelieveourowneyesorevenappearstobebreakinglawsofphysicsornature!Theword"magic"hasmanydifferentmeanings.Whenabirdappearsinahatorwhensomeonedeclaresthathecouldseeintothefuture－bothcanbecalledmagic.Whenasickpersonsuddenlybecomeswellorawellperson(orevenanimal)becomesill,magicisthecause.TheBritishauthorTerryPratchettusesmagicagreatdealinhispopularDiscworldseriesofbooks.

Magichasalwaysbeenusedforfun.PeopleenjoyworkingoutinwhichcupthelittleballisorhowheknowswhichcardIwasthinkingof.HarryHoudiniwasoneofthefirstworld-famousmagicians－famousforescapingfromdeadlysituations.RecentlyDavidCopperfield,orDavidBlane,hasbecomeverypopularforhis"unbelievableabilities",suchasmakingtheStatueofLibertydisappearorrise.

Magicalringsandthree-headeddogsmaynotbereal,butdoesthismeannothingmagicalreallyexists?Canyoualwaysexplainhowthemagicianhasdonethecardtrick?Maybeitisbetternottoexplain,buttoleavealittlemagicinourlives.Pickacard,anycard…

Whatdoestheauthorthinkofmagic?（）

A.Itprovidespeoplewithfun

B.Itchangesourlives

C.Itexplainsstrangethingsinourlives

D.Itbreaksthelawsofphysics

2.Toproduceonepoundofhoney,acolonyofbeesmustflyadistance_______totwicearoundtheworld.

A.similar

B.equal

C.compared

D.corresponding

3.通读下面的短文，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。

InnearlyeverytownorcitycentreintheUK,onmostdaysoftheweekyoucanfindoneormorepeoplestandinginthestreetsellingamagazine21TheBigIssue.Thesepeopleareall22,buttheyarenotbeggingformoney.23,theyaresellingthemagazineasameans（手段）of24asmallbutrespectableliving.

TheBigIssuemagazinewas25in1991byJonBirdandGordonRoddickafterthey26thatthereweremanyhomelesspeoplewhowere27onthestreetsofLondon.Onaprevious（之前的）28toNewYork,oneofthemhadseenhomelesspeoplesellinganewspaperknownasStreetNews29theydecidedtosetupsomething30intheBritishcapital.

Nowadays,TheBigIssuehas31allovertheUKandthereareevendifferentversions（版本）ofthemagazineindifferentpartsofthe32.Thesellersbuyeachmagazinefromtheorganizationforseventypenceandthensellittoa33foronepoundfifty.ByworkingwithTheBigIssue,manypeoplehavebeen34toescapefromhomelessness,and35manyofthemhavemovedontonewjobsandnewlives.

____.

A.Besides

B.Instead

C.Therefore

D.Anyhow

4.通读下面的短文，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。

Livingone'slifeisreallylikedrivingonahighway.First,todrivewell,thedrivermustcarefullyexaminethe21ofhiscar,justashecaresforhisownhealth.Once,hegoesonthehighway,hemust22certainrulesforhisownsafety.Justashemustobeycertainrulesofsocietyinordertobeadecent（体面的）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.announcement

B.attention

C.marks

D.cares

5.

A.见图A

B.见图B

C.见图C

D.见图D

6.Mr.Wangwill__________youattheairporttomorrowmorning.Pleasetellmeyourflight?number.

A.meet

B.look

C.see

D.welcome

7.PassageThree

In2008，theUnitedStatesDepartmentofAgriculture(USDA)wantedtoknowifalltheschoollunchesservedtostudentswerehealthy．Theanswerwasabig，fatNO!

TheUSDAfoundthatmostAmericanschoolsservedluncheswithtoomuchfatandsalt．Theyalsofoundthatmostofthefruitsandvegetablesinthelunchescamefromcans(罐头)．Cannedfruitsandvegetablesarenotasgoodasfreshones．

TheUSDAgivesschoolsfoodandmoneytomakelunches．Butschoolsmakeuptheirownmenus．Somemakehealthylunches．Mostdonot．NowtheUSDAwantsallschoolstoservemorehealthylunches．TheywantschoolstofollowtheUSDA’sguidelinesforbalanced(均衡)meals．

MikeSanders，inchargeoftheUSDAin2008，saidtheUSDAshouldteachschoolworkershowtomakehealthierlunches．“Agoodschoollunchisjustasimportantasagoodtextbook，”Sanderssaid．Hesaidthatchildrenalsoneedtolearnabouthealthyfoods．

TheUSDAisworkingonanewprogram--FreshStart．Itwillgiveschoolsmorefreshfruitsandvegetables．FreshStartwillalsohelpschoolschangetheirlunchestomakethemhealthier．Tofindthebestwaytochangelunches，theUSDAheldmeetingswithparents，schoolleaders，doctors，andcooks．

ChildrenalreadyeathealthylunchesatChiefJosephSchoolinNorthSaratoga，Oregon．Theyhavewhole-wheatbreadwithlow-fatcheese,andlow-fatmilk．

Whatareschoolsrequiredtodotomaketheluncheshealthy?

A.Providebalancedmeals

B.Makeupnewguidelines

C.Designtheirownmenus

D.Cookwithmorevegetables

8.Youcan'twatchTVuntilyou____thecomposition.（）

A.finish

B.wouldfinish

C.havefinished

D.hadfinished

9.Marylooksgreat____thispairoftrousers.（）

A.by

B.in

C.at

D.on

10.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.neighbors

B.friends

C.customers

D.passengers

11.

A.见图A

B.见图B

C.见图C

D.见图D

12.Wecan’t_______another100kilometersanymore.

A.have

B.turn

C.make

D.reach

13.通读下面的短文，掌握其大意。从每小题的四个选项中选出可填入相应空白处的最佳选择，并把它前面的大写字母填入左边括号里。

Mr．Joneswokeearlyonemorning，beforethesunhadrisen．Itwasabeautifulmorning，_21_hewenttothewindowandlookedout．Hewas_22_toseeaneatly-dressedandmid-agedprofessor，who_23_intheuniversityjustuptheroadfromMr．Jones‘house，comingthedirectionofthetown．Hehadgreyhairthickglasses，andwas_24anumbrella，amorningnewspaperandabag．Mr．Jonesthoughtthathemusthave_25_bythenighttrain_26_takingataxi．

Mr．Joneshadabigtreeinhisgarden，andthechildrenhadtiedalong_27_tooneofthebranches，sothattheycouldswingonit．

Mr．Jonessawtheprofessor_28_whenhesawtheropeandlookedcarefullyupanddowntheroaD．Whenhesawthattherewas_29_insight，hesteppedintothegarden（therewasnofence），puthisumbrella，newspaper，bagandhatnearlyonthegrassand_30_therope．Hepulledit_31_toseewhetheritwasstrongenoughtotakehisweight，thenranasfastashecouldandswungintothe_32_ontheendoftherope，hisgreyhairblowingallaround_33_．_34_heswung，sometimestakingafewmore_35_stepsonthegrasswhentheropebegantoswingtooslowlyforhim．

Atlasttheprofessorstopped，straightenedhistie，combedhishaircarefully，putonhishat，pickeduphisumbrella，newspaperandbag，andcontinuedonhiswaytotheuniversity，lookingasquietandcorrectandrespectableasonewouldexpectaprofessortobe．

（）

A.Backwardsandforwards

B.Upanddown

C.Leftandright

D.Aroundandaround

14.Studentparticipation（参与）intheclassroomisnotonlyacceptedbutalsoexpectedofthestudentinmanycourses.Someprofessorsbasepartofthefinalgradeonthestudent′soralparticipation.Althoughthereareformallecturesduringwhichthestudenthasapassiverole（i.e.,listeningandtakingnotes）,manycoursesareorganizedaroundclassroomdiscussions,studentquestions,andinformallectures.Ingraduatediscussionstheprofessorhasa"manager"roleandthestudentsmakepresentationsandleaddiscussions.,Thestudentsdotheactualteachinginthesediscussions.

Aprofessor′steachingmethodisanotherfactor（因素）thatdeterminesthedegreeandtypeofstudentparticipation.Someprofessorsprefertocontroldiscussionwhileothersprefertoguidetheclasswithoutcontrollingit.Manyprofessorsencouragestudentstoquestiontheirideas.Studentswhoobjecttotheprofessor′spointofviewshouldbepreparedtoprovetheirpositions.

Intheteachingofscienceandmathematics,thecontrollingmodeofinstructionisgenerallytraditional,withteacherspresentingformallecturesandstudentstakingnotes.However,neweducationaltrendshaveturnedupinthehumanitiesandsocialsciencesinthepasttwentyyears.Studentsineducation,society,andhistoryclasses,forexample,areoftenrequiredtosolveproblemsingroups,designprojects,makepresentations,andexaminecasestudies.Sincesomecollegeoruniversitycoursesare"practical"ratherthantheoretical,theypaymoreattentionto"doing"forthemselves.

Fromthepassageweknowthateducationinthehumanitiesandsociety

A.hasnotchangedmuch__________

B.payattentiontostudents'studyinginsteadofteachers'teaching

C.ismuchmoreimportantthanthatofscienceandmathematics

D.hasbecomemorepracticalthantheoretical

15.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31题答案是查看材料

A.explain

B.say

C.tell

D.speak

16.通读下面的短文，掌握其大意。然后每小题的四个选项中选出可填入相应空白处的最佳选项。

Enoughsleepisimportanttohealth.Theamountofsleep21dependsontheageofthepersonandtheconditionsinwhichsleep22.Theyoungmayneedmoresleepthantheold,butgenerallyeighthoursareenoughforthehealthofgrown-ups.Somecan23withlessthanthisamountbut24mayneedmore.Everypersonknowshisownneed．Itisthenamatterofhowto25it.Sleepshouldalwaysbeenoughtomakeonerelaxed（松弛）andreadyfor26work.

Freshairis27tosoundsleep（酣睡）.Itisnotwithoutreasonforsomepeopleto28thatitispracticaltosleepintheopenair.29apersoncankeephimselfwarm,out-of-doorsleepingprobablygivesthebody30completerelaxation.

Abilitytosleepislargelyahabit.Theconditionsreferredtoonlyleadtosleep.Out-of-door31,agoodhabitofregulardrinkingandtheavoidanceoflateeatingand32areallhelpfultosoundsleep.Suchfactorsarelargelywithinthecontrolofanyperson.Abathat33,neitherhotnorcoldbutof34temperature,maybehelpfultosleep.Sleepingpillsshouldneverbetakenexceptwhensuggestedby35.

（）

A.man

B.adults

C.others

D.many

17.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."

Doctors

A.encouragepeopletotakepartincold-waterswimmingactively

B.pointoutthepossibledangerofbloodillnessduringcold-waterswimming

C.believeswimmingishelpfulbothinwinterandinsummer

D.havedifferentideasaboutthemedicaleffectsofcold-waterswimming

18.Itwasa________room,withbeautifulwallpaper,waxedfloorandnicefurniture.

A.pleased

B.pleasant

C.pleasing

D.preasant

19.Thisrestauranthasbecomepopularforitswide_______offoodsthatsuitalltastesandpockets．

A.division

B.area

C.range

D.circle

20.Studentsmustbetaughthowtodealwithdangerous.

A.states

B.conditions

C.situations

D.positions

21.Iwonder____wecouldhaveatalkafterthemeeting.（）

A.which

B.why

C.that

D.if

22.Thenexttimeyoutryforahigh-rankingpost,youcouldletyourpossiblebosslistentoarecommending(推荐)phonecall"made"byUSPresidentGeorgeW．BushorBritishPrimeMinisterTonyBlair．

Ofcourse,neitherofthemcouldreallydothatforyou--youwouldjust"borrow"theirvoices．

AT&Tlabswillstartsellingspeechsoftwarethatitsaysissogoodatreproducingthesoundsofahmnanvoicethatitcanrecreatevoicesandevenbringthevoicesoflong-deadfamouspeoplebacktolife．

Thesoftware,whichturnsprintedtextintospeech,makesitpossibleforacompanytouserecordingsofaperson'svoicetosaythingsthatthepersonneveractuallysaid．

Possiblecustomersforthesoftware,whichispricedinthethousandsofdollars,includestelephonecallcenters,companiesthatmakesoftwarethatreadsdigital(数字的)fliesaloud,andmakersofautomatedvoicedevices(装量)．Theadvancesraiseseveralproblems．Who,forexample,ownstherightstoafamousperson'svoice?Someexpertsevenbelievethatnewcontracts(合同)willbedrawnthatincludevoice-licensingclauses．

Andalthoughscientistssaythetechnologyisnotyetgoodenoughtocommitfraud(假冒),wouldthesynthesized(合成的)voicesatlastbeabletotrickpeopleintothinkingthattheyweregettingphonecallsordigitalaudiorecordingsfrompeopletheyknow?

EvenMr．Fruchterman,oneofAT&Tlabs'possiblefirstcustomers,saidhewonderedwhatthenewtechnologymightbring．"Justlikeyoucan'ttrustaphotographanymore．"hesaid,"youwon'tbeabletotrustavoiceeither．"

Accordingtothepassage,youcaninferthat_______．

A.thesoftwarewillturnouttobeanimmediatesuccessinthemarket

B.thegovernmentwillforbidthesaleofthesoftwareinthemarket

C.it'shardtodecidewhetherthesoftwarewillenjoypopularity

D.thesoftwarewillsoonprovetobenothingbutrubbish

23.Tomwasdisappointed（失望的）thatmostoftheguests____whenheattheparty.（）

A.left,hadarrived

B.hadleft,arrived

C.hadleft,hadarrived

D.left,arrived

24._______bytheair，thekitewentupintothesky.

A.Pushing

B.Pushed

C.Havingbeenpushed

D.Havingpushed

25.请选出下面划线部分读音不同的选项

A.cour[a]ge

B.oper[a]te

C.pal[a]ce

D.or[a]nge

四.英语多项选择题(共5题)1.通读下面的短文，掌握其大意。然后，从每小题的四个选项中选出最佳选项。

Enoughsleepisimportanttohealth.Theamountofsleepneeded21ontheageofthepersonandtheconditionsinwhichsleep22.Theyoungmayneedmoresleepthantheold,but23eighthoursareenoughforthehealthofgrown-ups.Somecandowithlessthanthisamount,but24mayneedmore.Everypersonknowshisownneed.Itisthenamatterofhowto25it.Sleepshouldbealwaysenoughtomakeonebringbackhisstrongandgetreadyfor26work.

Freshairis27tosoundsleep.Soitisnot28reasonforsomepeopletothinkthatitispracticabletosleepintheopenair.29apersoncankeephimselfwarm,out-of-doorsleepingprobablygivesthepleterelaxation.

Abilitytosleepislargelyahabit.Out-of-door31,agoodhabitofregulardrinkingandtheavoidanceoflateeatingand32areallhelpfultosoundsleep.Suchfactorsarelargelywithinthe33ofanyperson.Abathat34,neitherhotnorcoolbutofbodytemperature,maybehelpfultosleep.Sleepproducingdrug（帮助睡眠的药物）shouldneverbetakenexceptwhensuggestedby35.

____.

A.thesleeper

B.adoctor

C.achild

D.parents

2.E-mailorelectronicmail,isconsideredasthemoderncommunicationinthenewage.Itiscarriedoutincomputersallovertheworldbymillionsofusers.Inthisinvisibleworldasmanypeo-plecallit,theuserscansendandreceiveletterstoandfromeverycorueroftheearth.Theysharethoughtswithpenpals(笔友)inNewZealand,askstrangersinBombay(孟买)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.

E-mailorelectronicmail,isconsideredasthemoderncommunicationinthenewage.Itiscarriedoutincomputersallovertheworldbymillionsofusers.Inthisinvisibleworldasmanypeo-plecallit,theuserscansendandreceiveletterstoandfromeverycorueroftheearth.Theysharethoughtswithpenpals(笔友)inNewZealand,askstrangersinBombay(孟买)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.Happeningasfastasthetravellingoflight

B.Nowritingandspeaking

C.Nopaperandstamps

D.Responsedependingontherecipient

3.Ayoungwomanrodewithhernewhusbandinawagon(四轮马车)．Theycametoalogcabin(小木屋)．Themanshoutedandalittleboycamerunningoutofthecabin．Sarah,theyoungwoman,gotdownfromthewagon,openedwideherarmsandheldtheboyclose．

"Hello,AbeLincoln,"shesaid．"Ithinkwe'llbegoodfriends．"

Thenewmotherwiththesmilingfacewenttoworkatonce．ShewashedAbeandhissisterandtidied(弄整齐)theirhair．Andthatnightshethrewawaytheboy'smattress(床垫)ofleavesandgavehimasoftmattressandenoughblanketstokeephimwarmatnight．

SarahwoveclothandmadenewshirtsforAbe．Shemadehimnewdeerskintrousersandevendeerskinshoes．

Maybe,ifshehadn'tcometothecabin,hewouldn'thavelivedtobeaman．WhenAbe'sfathertoldhimnottogotoschoolanymoreandhelponthefarm,SarahtookAbe'spartagainsthisfather．Abewouldratherreadthaneat,andwhenhisfathertoldhimtostop,Sarahsaid,"Lettheboyread．"

In1530thedaycamewhenAbewouldleavehometoworkinNewSalem．ForthelasttimeshehadtakenAbe'spartagainsthisfather．ForthelasttimeshehadkeptthecabinquietsothatAbecouldread．

Morethantwentyyearslater,whenAbe,whohadthenbecomefamous,wasgoingtomakeaspeechinanearbytown,Sarahwenttherejusttowatchhim．Inthecrowdshetriedtomakeherselfsmall,buthesawher,andinfrontofeverybody,gotoutofhiscarriageandwentoverandputhisarmsaroundherandkissedher．Yes,thatwasherAbe．

"Helovedmetruly,"shesaidlater．

SarahsaidAbelovedhertrulybecause

A.Abesawherinthecrowdthoughshetriedtomakeherselfsmall

B.Abedidn'tforgetabouthismother20yearslater

C.Abekissedherinfrontofeverybody

D.Abesaidthistoherhimself

4.通读下面的短文，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。

Enoughsleepisimportanttohealth.Theamountofsleep21dependsontheageofthepersonandtheconditionsinwhichsleep22.Theyoungmayneedmoresleepthantheold,butgenerallyeighthoursareenoughforthehealthofgrown-ups.Somecan23withlessthanthisamountbut24mayneedmore.Everypersonknowshisownneed.Itisthenamatterofhowto25it.Sleepshouldalwaysbeenoughtomakeonerelaxed（松弛）andreadyfor26work.

Freshairis27tosoundsleep（酣睡）.Itisnotwithoutreasonforsomepeopleto28thatitispracticaltosleepintheopenair.29apersoncankeephimselfwarm,out-of-doorsleepingprobablygivesthebody30completerelaxation.

Abilitytosleepislargelyahabit.Theconditionsreferredtoonlyleadtosleep.Out-of-door31,agoodhabitofregulardrinkingandtheavoidanceoflateeatingand32areallhelpfultosoundsleep.Suchfactorsarelargelywithinthecontrolofanyperson.Abathat33,neitherhotnorcoldbutof34temperature,maybehelpfultosleep.Sleepingpillsshouldneverbetakenexceptwhensuggestedby35.

____.

A.As

B.Where

C.Unless

D.When

5.TheordinaryfamilyincolonialNorthAmericawasprimarilyconcernedwithsheerphysicalsurvivalandbeyondthat,isowneconomicprosperity.Thus,childrenwerevaluedintermsoftheirproductivity,andtheyassumedtheroleofproducerquiteearly.Untiltheyfulfilledthisrole,theirpositioninthestructureofthefamilywasoneofsubordination（从属）,andtheirpsychologicalneedsandcapacities