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2016-2023年河南轻工职业学院高职单招(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.在平面xOy内,点P(x,y)按向量(2,-1)平移后得到点()
A.见图A
B.见图B
C.见图C
D.见图D
2.节日期间,某种鲜花进价是每束2.5元,销售价是每束5元;节后卖不出的鲜花以每束1.5元的价格处理.根据前五年销售情况预测,节日期间这种鲜花的需求服从如下表所示的分布列:
若进这种鲜花500束,则期望利润是()
A.706元
B.690元
C.754元
D.720元
3.在空间中,过直线外一点与该直线平行的平面()
A.不存在
B.只有一个
C.只有二个
D.有无穷多个
4.下列关系式中,对任意实数A<B<0都成立的是()
A.a2<b2
B.1g(b-a)>0
C.2a<2b
D.lg(-a)<lg(-b)
5.已知点则点P的坐标为()
A.(2,7/2)
B.(0,4)
C.(8,2)
D.(2,1)
6.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
7.两个数的等差中项为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
8.直三棱柱的每个侧面的面积为5,底面积是10,全面积是()
A.15
B.20
C.25
D.35
9.设集合M={1,2,4),N={2,3,5),则集合M∪N=()
A.{2}
B.{1,2,3,4,5}
C.{3,5}
D.{1,4}
10.(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
11.若等比数列{an}的公比为3,a4=9,则a1=
A.27
B.1/9
C.1/3
D.3
12.对满足a>b的任意两个非零实数,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
13.从2、3、5三个数中,任取两个数,可组成()个真分数.
A.2
B.3
C.4
D.5
14.平面内有12个点,任何三点不在同一直线上,以每三点为顶点画一个三角形,一共可画三角形()
A.36个
B.220个
C.660个
D.1320个
15.从1,2,3,4,5,6六个数字中,选出一个偶数数字和两个奇数数字组成一个无重复数字的三位数,总共有().
A.9个
B.24个
C.36个
D.54个
二.数学问答题(共3题)1.设{an}为等差数列,且a2+a4-2a1=8.
(1)求{an}的公差d;
(2)若a1=2,求{an}前8项的和S8.
2.已知关于x,y的方程x2+y2+4xsinθ-4ycosθ=0.
(1)证明:无论θ为何值,方程均表示半径为定长的圆;
3.若三角形三边之比为2:3:4,则此三角形的最小角为弧度.
三.英语单项选择题(共25题)1.Theyhaveproducedtheydidlastyear.
A.twiceasmuchgrainas
B.twicemoregrainas
C.twiceasmanygrainas
D.astwicemanygrainas
2.--Whatdidyouthinkofherspeech?
--She__________foronehourbutdidn′t__________much.
A.spoke;speak
B.spoke;say
C.said;speak
D.said;say
3."...ShewasmarriedtoanofficerinIndia,longagoIndia;andshehadalifeofphysicaladventure(冒险)asexcitingasherpoetry.Herhusbandcouldcrossriversusingcrocodiles(鳄鱼)assteppingstones.Hediedwhenshewasonly39.Unwillingtoexistwithouthim,shetookherlife,leavingasoninEngland."
Istaredatthepaper,21?reading,couldn′thelpthinking.
Crocodilesarelazyanimalsasarule,buttheycanmovelikelighteningwhentheywantto.Andtheydon′tmindhurrying?22?they′rehungry.ThereusedtobelotsinIndianrivers,livingonfishmostly;butwhat′salittlefishforafifteen-footcrocodile?Theyatepeople,fishermanoranyoneelsedeliciousenoughtogettoonear;womendoingthe?23,orchildrenplayingatthewater′s
24.Ahungrycrocodile′smouth?25?overamealwithasoundlikeagunshot.Abigfellowcan?26?inamanintwobites(咬)。
Thatwoman′shusbandcrossedrivers?27?fromonecrocodile′sbacktothenext.Ibelieveit.Ithadtobedonequicklybeforethecreaturecouldseewhatwashappening.Itwasn′t28?abrave,activeman;andnodoubtheimprovedwithpractice.Hecouldneverlook?29whilecrossing.
Thewifeusedtowatchhim--Ifeltsureofthat.Shelived?30?theadventure,the?31?excitementofitall.Theirreallifewaswithtigers,snakes...It′snowondershewrote?32poetry.
Thenhedied.Iimaginedhowshefelt.Wasthereanotherman?33?himinIndia,intheworld?Shewasstillyoung,hardlyasitting-roomwidow(寡妇)."Imust?34,too."shesaidtoherself.Soshedidwhatshefeltshehadtodo.A?35?probably,toherhead.
Butheryoungson,theirson?Washerloveforhimnothingcomparedtoherhusband?Well,whatdoyouthink?
第24题答案是
A.border
B.end
C.side
D.edge
4.GeorgeandMargaretandtheirchildren21at140DavisStreet,22thestreetfromasmallpark.Theirhouseisjustoffthemainroad.Georgeusuallygoestoworkbybus,butsometimeshegoes23hiscar.Thechildrenusuallygotoschoolbybus.
TheGlenns'houseis24hiddenamongthetrees.Ithassmallbushes(灌木)plantedaroundit.Thereisafence25itandthehousenextdoor.Itisatwo-storeyhouse,26thelivingroom,diningroomandkitchen(厨房)onthefirstfloor,andthebedroomsandbathroomonthesecondfloor.
TheGlennsspendalotoftimeathome.27nowtheyareatdinner.Conversation(谈话)attheGlenns'houseisusuallylivelyatmealtime.Thechildrenarediscussingtripstheywouldliketotake.
Susan,whohasnever28onaplane,says,"I'dliketo29aplanetoCalifornia."Henry,whoiselder,thinksitwouldbefuntobeona30,headingforadventure(冒险)inAfrica.Teddy,theyoungest
child,says,"Iwanttogoaroundtheworldonatrain."Hiselderbrotherandsisterarestilltryingto31tohimwhythisisnotpossible.32theirmothersays,"Children,you'vespenttoomuchtimeatthetable.HenryandSusan,goand33yourhomework.Teddy,it'stimeyouwereinbed."
Soonthereissilencethroughoutthe34.Teddyisinbed,SusanandHenryareintheirroomsstudying,andMr.andMrs.Glennsareintheirlivingroom,35Georgeissittinginhisfavorite(最喜欢的)chair,readingthepaperandMargaretissittingonthesofa,doingsomesewing.
第(32)题答案
A.then
B.when
C.suddenly
D.and
5.请选出下面划线部分读音不同的选项
A.tr[ea]t
B.h[ea]d
C.l[ea]f
D.ch[ea]p
6.Marylooksgreat__________thispairoftrousers.
A.by
B.in
C.at
D.on
7.Lifegetsnoisiereverydayandveryfewpeoplecanfreefromnoiseofsomesortoranother.Itdoesn'tmatterwhereyoulive--inthemiddleofamoderncity,orafarawayvillage--thechancesthatyouwillbedisturbedbyjetaeroplanes,transistorradios,oilpoweredengines,etc.,arealmost
everywhere.Weseemtobegettingusedtonoise,too.Somepeoplefeelquitelonelywithoutbackgroundmusicwhiletheyareworking.
Scientifictestshaveshownthattotalsilencecanbeveryfrighteningexperienceforhumanbeings.
However,somepeopleenjoylisteningtopopmusicwhichisveryloud,andthiscandoharmtotheireardrums(耳鼓).Thenoiselevelinsomediscoisfarabovetheusualsafetylevelforheavyindustrialareas.
Onerecentreportaboutnoiseandconcentration(专心)suggestedthatalthoughalotofpeoplesaythatanynoisedisturbstheirconcentration,whatreallyaffectstheirabilitytoconcentrateisachangeinthelevelofnoise.Itgoesontosaythatabackgroundnoise,whichdoesn'tchangetoomuch(music,forexample)mayevenhelppeopletoconcentrate.
"Backgroundmusic"inthepassagemeans_______.
A.musicplayedintheconcert
B.akindofnoisecomingintoyourears
C.musicwhichhelpspeopletoconcentrate
D.musicplayedwhilepeopleareworking
8.RobertKohout,39,wasworkingoutsidehishomelastOctoberwhenheheardafrighteningnoise.HeturnedroundandsawWalterGraham'scarsinkinginto8feetofwateroftheswimmingpoolalittledistanceawayfromhisyard.
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.Hewash'tbreathingandhisheartstoppedbeating,sotheyperformedmouth-to-mouthresuscitation.Therescue(急救)teamarrivedinnotime.Doctorssuppliedhimwithadvancedlifesupportonthewaytothehospital.
"ThesepeopleweregettingtoGrahamthroughtheglass,"saidDr.JeffMessinger."Allthreeactedwithoutregardfortheirownsafety."AddedEvelynGraham,"Theyweretrulyangels(天使)watchingoverUS.”
Whatdoestheword"resuscitation"refertointhestory?
A.Awayofsavingpeoplewhohavestoppedbreathing
B.Awayofhelpingpeoplewhohavehearttrouble
C.Awayofsavingpeoplewhohavegotdrunk
D.Awayofhelpingpeoplewhoneedwater
9.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.normal
B.disturbed
C.good
D.continuous
10.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.fight
B.that
C.things
D.what
11.Ihavebeenhearing-impairedinmylifesinceIwasfiveyearsold.Puttingonhearingaidsinthe?morninghasbeenjustas(21)asbrushingmyteeth.HoweverIneverbelievedthatitshouldlimit?my(22)inanyway.
Duringmy17yearsIhavemetmanypeoplewhodon′tknowabout(23)disabilitiesanddeal?with(24)bystereotyping(对某人有固定的看法)inc.Myteacherwouldnotletmesitpastthe?secondrowbecausethey(25)Iwouldnotbeabletohear.Peopletendtospeak(26)thannor-malwhentheyseemythickplastichearingaidsinmyears.However,myhearingdisabilityhasmade?meastrongerperson.BecauseIwearhearingaidsIhavetoprovethatIamnot(27)ormentally?limited.Ihavetoworkharderandearntopgradesinschooltoearnthe(28)ofmyteachers.In?shorts,I′vehadtorunfaster,catchbetterandscoremorepointstoproveIamnotphysically(29).
Idon′tfitinwithpeoplewhoaredeafand(30)asawaytocommunicate.Iconsidermyselfno?differencefromanyoneelse.AndIamnot"halfdeaf"withmyhearingaids(31);Icanhearjust?aswellasanyoneelse.
InmystruggletoproveIam(32)tomynon-disabledpeers(同龄人)Ihavemademyself?betterthantheaverageteenager.Iwontheall-star(33)onmysoftballteam.Ihavemademyselfa(34)throughmypublishedpoetryandarticles.
Insteadofgivingup,IhaveproventhatIcandoanythingIwant.ItrulybelieveIwouldnotbe?the(35)personIamtodayifIdidnothaveahearingdisability.
第(28)题选
A.guide
B.pity
C.respect
D.praise
12.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。
Manypeoplegotoschoolforanedueation.21learnlanguages,history,geography,physics,chemistryandmaths.Othersgotoschooltolearnaskillsothattheycan22aliving.School23isveryimportantanduseful.Yetnoonecanlearneverythingfromschool.Ateacher,nomatterhowmuchhe24,cannotteachhisstudentseverythingthey25toknow.Theteacher'sjobistoshowhisstudentshowtoreadandhowto26.Somuchmoreistobelearned27schoolbythestudentsthemselves.
Itisalwaysmoreimportanttoknowhowtostudyby28thantomemorize(熟记)somefactsorformula(公式).Itis29quiteeasytolearna30factinhistoryoraformulainmathematics.Butitisverydifficulttouseaformulain31outamathsproblem.Greatscientists,suchasEinstein,NewtonandGalileo,didn'tlearnmanythingsfromschool.Buttheywereallso32thattheyinventedsomanythingsformankind.
The33fortheirsuccessisthattheyknewhowtostudy.Theyreadbooksthatwerenot34atschool.Theyworkedhardalltheirlives,wastingnotasinglemoment.Theywouldaskmanyquestionsastheyreadandtheydidthousandsof35.
____.
A.teaches
B.knows
C.learns
D.practises
13."...ShewasmarriedtoanofficerinIndia,longagoIndia;andshehadalifeofphysicaladventure(冒险)asexcitingasherpoetry.Herhusbandcouldcrossriversusingcrocodiles(鳄鱼)assteppingstones.Hediedwhenshewasonly39.Unwillingtoexistwithouthim,shetookherlife,leavingasoninEngland."
Istaredatthepaper,(21)reading,couldn′thelpthinking.
Crocodilesarelazyanimalsasarule,buttheycanmovelikelighteningwhentheywantto.Andtheydon′tmindhurrying(22)they′rehungry.ThereusedtobelotsinIndianrivers,livingonfishmostly;butwhat′salittlefishforafifteen-footcrocodile?Theyatepeople,fishermanoranyoneelsedeliciousenoughtogettoonear;womendoingthe(23),orchildrenplayingatthewater′s(24).Ahungrycrocodile′smouth(25)overamealwithasoundlikeagunshot.Abigfellowcan(26)inamanintwobites(咬).
Thatwoman′shusbandcrossedrivers(27)fromonecrocodile′sbacktothenext.Ibelieveit.Ithadtobedonequicklybeforethecreaturecouldseewhatwashappening.Itwasn′t(28)abrave,activeman;andnodoubtheimprovedwithpractice.Hecouldneverlook(29)whilecrossing.
Thewifeusedtowatchhim--Ifeltsureofthat.Shelived(30)theadventure,the(31)excitementofitall.Theirreallifewaswithtigers,snakes...It′snowondershewrote(32)poetry.
Thenhedied.Iimaginedhowshefelt.Wasthereanotherman(33)himinIndia,intheworld?Shewasstillyoung,hardlyasitting-roomwidow(寡妇)."Imust(34),too."shesaidtoherself.Soshedidwhatshefeltshehadtodo.A(35)probably,toherhead.
Butheryoungson,theirson?Washerloveforhimnothingcomparedtoherhusband?Well,whatdoyouthink?
第(32)题选
A.angry
B.exciting
C.sad
D.interesting
14.Familymembersworkedhard____surethattheyhadenoughfood.()
A.making
B.tomake
C.made
D.make
15.材料题
C
Willitmatterifyoudon’ttakeyourbreakfastRecentlyatestwasgivenintheUnitedStates.Thosetestedincludedpeopleofdifferentages,from12to83.Duringtheexperiment,thesepeopleweregivenallkindsofbreakfastsandsometimestheygotnobreakfastatall.Specialtestsweresetuptoseehowwelltheirbodiesworkedwhentheyhadeatenacertainkindofbreakfast.Theresultssowthatifapersoneatsaproperbreakfast,heorshewillworkwithbettereffect(影响)thanifheorshehasnobreakfast.Thisfactappearstobeespeciallytrueifapersonworkswithhisbrains.Ifastudenteatsfruit,eggs,breadandmilkbeforegoingtoschool,hewilllearnmorequicklyandlistenwithmoreattentioninclass.Contraryto(与……相反)whatmanypeoplebelieve,ifyoudon’teatbreakfast,youwillnotloseweight.Thisisbecausepeoplebecomesohungryatnoonthattheyeattoomuchforlunch,andendupgainingweightinsteadoflosing.Youwillprobablylosemoreweightifyoureduce(减少)yourothermeals.
Duringthetest,thosewhoweretestedweregiven.
A.nobreakfastat
B.veryrichbreakfast
C.littlefoodforbreakfast
D.differentfoodsornone
16.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27题答案是
A.time
B.speed
C.expense
D.area
17.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(27)题选
A.quarrel
B.talk
C.worry
D.fight
18.
A.见图A
B.见图B
C.见图C
D.见图D
19.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。
Oneofthemostremarkablethingsaboutthehumanmindisourabilitytoimaginethefuture.Inourmindswecanseewhathasnotyethappened.Forexample,whilewearelookingforwardto21anewplaceorcountry,we22whatitwillbelike.Wepredict(预料)thewaypeoplewilleat,dressandact.Ofcourse,wedonotalwayspredictthings23.Thingsareoftenverydifferentfromthewaywe24themtobe.
Oneofthemost25dreamsinhistoryisthedreamoftheGermanscientist,Kekule,whohadbeen26toworkoutaverydifficultprobleminPhysics.Hehad27andanalyzed(分析)theproblemfromeveryangle(角度)fordays,butthereseemedtobenowayof28outheanswer.Thenonemightgotobedanddream.Whenhe29up,herealizedthatheknewtheanswer.Hehadsolvedtheprobleminhis30.
Thehypnotist(催眠者)satinthechairoppositehimandspoke31:Iwantyoutoconcentrateonmyvoice.Thinkabout32.Youknownothingbutmyvoice.Andasyoupayattentiontomyvoice,your33willgetheavier.Soonyou'llbeasleep.
Youwillhearmyvoiceandunderstandmywords,butyourbodywillbeasleep,becauseyoureyesaretooheavy.Youare34asleep,andwhenyouwakeupyouwillremembernothing.
Youwillforgeteverything.NowIamgoingto35slowlyfromonetofive.One,two,three,four,five.
____
A.count
B.tell
C.add
D.talk
20.请选出下面划线部分读音不同的选项
A.fill[ed]
B.recogniz[ed]
C.whisper[ed]
D.watch[ed]
21.
A.见图A
B.见图B
C.见图C
D.见图D
22.Theyhaveproduced_______theydidlastyear.
A.twiceasmuchgrainas
B.twicemoregrainas
C.twiceasmanygrainas
D.astwicemanygrainas
23.Weagreed____herebutsofarshehasn'tturnedupyet.()
A.havingmet
B.meeting
C.tomeet
D.tohavemet
24.根据下面资料,回答43-46题
Aworldlikenoother—perhapsthisisthebestwaytodescribetheworldoftherainforest.Norainforestisthesame—yetmostrainforestscanbefoundinthesmalllandarea22.5degreesnorthand22.5degreessouthoftheEquator(赤道).YoucanfindrainforestsinSouthAmericaandIndo-nesia.OtherrainforestsexistfurtherfromtheEquator,inThailandandSriLanka.
Rainforestshaveagreatroletoplayinsupportingtheworld.Theyarehometoarichvarietyofplants,birdsandanimals.Canyoubelievethat480varietiesoftreesmaybefoundinjustonehec-tare(公顷)ofrainforestTheseforestshavearound50%ofalltheplants,birdsandanimalsonEarth.
Rainforestshavetheirownperfectwayforliving.Thetalltreesmakeahugeumbrellaofbran-ehesandleaveswhichprotectthemselves,smallerplants,andtheforestanimalsfromheavyrain,dryheatfromthesunandstrongwinds.Rainforesttreesgrowinsuchawaythattheirleavesandbranches,althoughclosetogether,neveractuallytouchthoseofanothertree.Scientiststhinkthisisawaytopreventthespreadofanytreediseasesandmakelifemoredifficultforleaf-eatinginsects(昆虫).Toliveintheforest,animalsmustclimb,jump,orflyacrossthebranchesandtrees.Thegroundflooroftheforestisnotallleavesandbushes,likeinfilms,butisactuallyfairlyclear.Itiswhereleavesbecomefoodforthetreesandotherforestlife.
Rainforestsaroundtheworldaredisappearingatahighspeed.Afewthousandyearsago,rain-forestscoveredasmuchas12%ofthelandsurfaceonEarth,buttodaythishasfallentolessthan5.3%.Wehopethattheworldgovernmentsworktogetherwithscientiststousetheirpowerandknowledgetokeeptherainforestsforourexistence.
HowmuchofthelandsurfaceonEarthiscoveredbyrainforests
A.Morethan50%
B.Nearly12%
C.Lessthan5.3%
D.Around22.5%
25.GeorgeandMargaretandtheirchildren21at140DavisStreet,22thestreetfromasmallpark.Theirhouseisjustoffthemainroad.Georgeusuallygoestoworkbybus,butsometimeshegoes23hiscar.Thechildrenusuallygotoschoolbybus.
TheGlenns'houseis24hiddenamongthetrees.Ithassmallbushes(灌木)plantedaroundit.Thereisafence25itandthehousenextdoor.Itisatwo-storeyhouse,26thelivingroom,diningroomandkitchen(厨房)onthefirstfloor,andthebedroomsandbathroomonthesecondfloor.
TheGlennsspendalotoftimeathome.27nowtheyareatdinner.Conversation(谈话)attheGlenns'houseisusuallylivelyatmealtime.Thechildrenarediscussingtripstheywouldliketotake.
Susan,whohasnever28onaplane,says,"I'dliketo29aplanetoCalifornia."Henry,whoiselder,thinksitwouldbefuntobeona30,headingforadventure(冒险)inAfrica.Teddy,theyoungest
child,says,"Iwanttogoaroundtheworldonatrain."Hiselderbrotherandsisterarestilltryingto31tohimwhythisisnotpossible.32theirmothersays,"Children,you'vespenttoomuchtimeatthetable.HenryandSusan,goand33yourhomework.Teddy,it'stimeyouwereinbed."
Soonthereissilencethroughoutthe34.Teddyisinbed,SusanandHenryareintheirroomsstudying,andMr.andMrs.Glennsareintheirlivingroom,35Georgeissittinginhisfavorite(最喜欢的)chair,readingthepaperandMargaretissittingonthesofa,doingsomesewing.
第(22)题答案
A.on
B.along
C.over
D.across
四.英语多项选择题(共5题)1.Inthislecture,Icanonlygiveyouapurelyviewofhowwecanlivelifetothefullandmakesomesuggestionsaboutthefuture.
A.private
B.personal
C.unique
D.different
2.Jimwasagreedyboy.Heenjoyedhavinggoodfood.Onedaywhenhecametohavebreakfast,hefoundtherewasonlybreadandgruel(麦片粥).Sohedidn′twanttohaveany.Thenhethoughtoutaplantofoolhismotherandgetsomethinggoodtoeat.Heputhishandsonhisstomachandsaid,"I′vegotastomachache,Mum,andIdon′twantanybreakfastnow."Hismothersaid,"I′msorrytohearthat.GotoDoctorJonesandhewillgiveyousomemedicine.Youknowhishouse."ThenshegaveJimsomemoneyandlethimgobybus.Jimgotoffthebusafterfiveminutes′fide.Hedidn′tgotoseeDr.Jones.Hewentintoashopandboughtsomepiecesofcakes.
Jimwaseatingthecakesonhiswaybackhome.Whenhegothome,hismotheraskedhim,"WhatdidDr.Jonessay,myboy?"Jimanswered,"Hesaidgoodfoodisbetterthananymedicineformystomachache.SoIwentandboughtsomecakesinsteadofbuyingmedicine."
NowJim′smotherknewwhatJim′sstomachachemeant.
AtlastJim′smother
A.gavehersonsomegoodfood
B.knewhersonhadtoldalie
C.boughtsomemedicineforherson
D.boughtsomecakesforherson
3.Allthehousewiveswhowenttothenewsupermarkethadonegreatambition:tobetheluckycustomerwhodidnothavetopayforhershopping.Forthiswaswhatthenoticejustinsidetheentrancepromised.Itsaid,"Remember,onceaweek,oneofourcustomersgetsfreegoods.ThisMayBeYourLuckyDay!"
ForseveralweeksMrs.Edwardshoped,likemanyofherfriends,tobetheluckycustomer.Unlikeherfriends,shenevergaveupshopping.Thecupboardsinkitchenwerefullofthingswhichshedidnotneed.Herhusbandtriedtoadviseheragainstbuyingthingsbutfailed.Shedreamedofthedaywhenthemanagerofthesupermarketwouldapproachherandsay,"Madam,thisisYourLuckyDay.Everythinginyourbasketisfree."
OneFridaymorning,aftershehadfinishedhershoppingandhadtakenittohercar,shefoundthatshehadforgottentobuyanytea.Shedashedbacktothesupermarket,gottheteaandwenttowardsthecash-desk.Asshedidso,shesawthemanagerofthesupermarketapproachher."Madam,"hesaid,holdingouthishand,"Iwanttocongratulateyou!Youareourluckycustomerandeverythingyouhaveinyourbasketisfree!"
Mrs.Edwards'shusbandtriedto____.()
A.makeherunhappy
B.cheerherup
C.buythingswithher
D.stopherbuyingthings
4.材料题
通读正面的短文,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择。
AShelterfortheHomeless
LastsummerIwasavolunteer(志愿者)atashelterforthehomeless,aplaceforhomelesspeo
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