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2016-2023年贵州轻工职业技术学院高职单招(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1卷一.数学单项选择题(共15题)1.若a,b,c为实数,且a≠0.设甲:b2-4ac≥0,乙:ax2+bx+c=0有实数根,则()
A.甲既不是乙的充分条件,也不是乙的必要条件
B.甲是乙的必要条件,但不是乙的充分条件
C.甲是乙的充分必要条件
D.甲是乙的充分条件,但不是乙的必要条件
2.已知正六棱锥的底面边长为3,侧棱长为5,则该交棱锥的体积为()
A.见图A
B.见图B
C.见图C
D.见图D
3.设函数f(x)=ex,则.f(x-a)·f(x+a)=()
A.f(x2-a2)
B.2f(x)
C.f(x2)
D.f2(x)
4.圆x2+y2=25上的点到直线5x+12y-169=0的距离的最小值是()
A.9
B.8
C.7
D.6
5.设二次函数y=ax2+bx+c的图像过点(-1,2)和(3,2),则其对称轴的方程为()
A.x=-1
B.x=3
C.x=2
D.x=1
6.某学校为新生开设了4门选修课程,规定每位新生至少要选其中3门,则一位新生不同的选课方案共有()
A.7种
B.4种
C.5种
D.6种
7.对于定义域是R的任意奇函数f(χ)都有()
A.见图A
B.见图B
C.见图C
D.见图D
8.已知向量a⊥b,a=(-1,2),b=(x,2),则x=()
A.4
B.-8
C.8
D.-4
9.当圆锥的侧面积和底面积的比值是时,圆锥轴截面的顶角是()
A.45o
B.60o
C.90o
D.120o
10.不等式|x|<1的解集为()
A.见图A
B.见图B
C.见图C
D.见图D
11.在棱长为2的正方体中,M、N分别为棱AA′和BB′的中点,若θ为直线CM与D′N所成的角,则sinθ=()
A.见图A
B.见图B
C.见图C
D.见图D
12.下列函数中,为偶函数的是
A.见图A
B.见图B
C.见图C
D.见图D
13.展开式中,末3项的系数(a,χ均未知)之和为()
A.22
B.12
C.10
D.-lO
14.若3名女生和4名男生随机地站成一列,则从前面数第2名是女生的概率为()
A.见图A
B.见图B
C.见图C
D.见图D
15.如果a<b,那么()
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.若三角形三边之比为2:3:4,则此三角形的最小角为弧度.
2.椭圆的中心在原点,一个顶点和一个焦点分别是直线x+3y-6=0与两坐标轴的交点,则此椭圆的标准方程为.
3.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
三.英语单项选择题(共25题)1.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(承认)theworkissometimesdifficult,butsays,"thesmileonachild'sfacemakesitallworthwhile(值得的)."
Karenlivedfor____sinceshehadgotoutofthehospital.
A.elevenmonths
B.ninemonths
C.twentymonths
D.twelvemonths
2."Troublemaker"waswhatwasgiventomyfriendPeterbyhisteachers.Theyalsosaidthathehadnofutureandnohope!ButnowIsuggestthatanyonewhosaidthatshouldsay"sorry"tohim.
PeterfinishedGradeNine,andthenhewenttostudyatatechnicalcollege.Hebecamealeaderofagroupofbadboys.Aftergraduationhehadnothingtodo,sohejusthungaroundbythemarketwithhisfriends.
Itlookedlikenothingcouldchangehislife.Itwasnotuntilthedaythathisfatherdied.Helefttheboysandwenttohelphismotherwhosoldfoodbytheroadside.
Hereallypitiedhismumandwantedtodosomethingtosupporther.Helovedreadingcartoon(漫画)booksandhadbeencollectingthemforyears,sohedecidedthatheshouldsellthem.Soonherealizedthathisbookswereverypopular.Sohemadeuphismindtosetuphisownbusiness.Hewentaroundbuyingcartoonbooksfromotherpeople.Heboughtthemfor25%andthensoldthemforhalfprice.
Thesedays,hedoesn'thavetogoaroundlookingforcartoonbooksbecausetherearealwayspeoplecomingtohisshoptoselltheiroldones.Henowhasamonthlyincomeofabout55,000baht(秦铢).
Hewasa"troublemaker"tohisteachersbutheisaherotome.Ifyouarejudgedbyyourteachersasa"badstudent",Isuggestyouignorewhattheysay.Justdoyourbestineverything.Don'tgiveupsoeasily.Believeme,onedayyoucouldbesuccessful,too.
Thewordignoreinparagraph6isclosestinmeaningto____.()
A.paynoattentionto
B.takenointerestin
C.stickto
D.believein
3.材料题
B
Thefamousdirectorofabigandexpensivemovieplannedtofilmabeautifulsunsetovertheocean,sothattheaudiencecouldseehisheroandheroine(男女英雄)infrontofitattheendofthefilmastheysaidgoodbyetoeachotherforever.Hesenthiscameracrew(摄制组)outoneeveningtofilmthesunsetforhim.
Thenextmorninghesaidtothemen,“Haveyouprovidedmewiththatsunset”
“No,sir,”themananswered.
Thedirectorwasangry.“Whynot”heasked.
“Well,sir,”oneofthemenanswered,“we’reontheeastcoasthere,andthesunsetsinthewest.Wecangetyouasunriseoverthesea,ifnecessary,butnotasunset.”
“ButIwantasunset!”thedirectorshouted.“Gototheairport,takethenextflighttothewestcoast,andgetone.”
Butthenayoungsecretaryhadanidea.“Whydon’tyouphotographasunrise,”shesuggested,“andthenplayitbackwardsThenit’lllooklikeasunset.”
“That’sagoodidea!”thedirectorsaid.Thenheturnedtothecameracrewandsaid,“TomorrowmorningIwantyoutogetmeabeautifulsunriseoverthesea.”
Thecameracrewwentoutearlythenextmorningandfilmedabrightsunriseoverthebeachinthemiddleofabeautifulbay(海湾).Thenatnineo’clocktheytookittothedirector.“Hereitis,sir,”theysaid,andgaveittohim.Hewasverypleased.
Theyallwentintothestudio.“Allright,”thedirectorexplained,“nowourheroandheroinearegoingtosaygoodbye.Runthefilmbackwardssothatwecanseethe‘sunset’behindthem.”
The“sunset”began,butafteraquarterofminute,thedirectorsuddenlyputhisfaceinhishandsandshoutedtothecameratostop.
Thebirdsinthefilmwereflyingbackwards,andthewavesontheseaweregoingawayfromthebeach.
Thedirectorwantedtofilmasunsetovertheoceanbecause.
A.itwentwellwiththeseparationoftheheroandtheheroine
B.whentheyarrivedatthebeachitwasalreadyintheevening
C.itwasmoremovingthanasunrise
D.theoceanlookedmorebeautifulatsunset
4."Troublemaker"waswhatwasgiventomyfriendPeterbyhisteachers.Theyalsosaidthathehadnofutureandnohope!ButnowIsuggestthatanyonewhosaidthatshouldsay"sorry"tohim.
PeterfinishedGradeNine,andthenhewenttostudyatatechnicalcollege.Hebecamealeaderofagroupofbadboys.Aftergraduationhehadnothingtodo,sohejusthungaroundbythemarketwithhisfriends.
Itlookedlikenothingcouldchangehislife.Itwasnotuntilthedaythathisfatherdied.Helefttheboysandwenttohelphismotherwhosoldfoodbytheroadside.
Hereallypitiedhismumandwantedtodosomethingtosupporther.Helovedreadingcartoon(漫画)booksandhadbeencollectingthemforyears,sohedecidedthatheshouldsellthem.Soonherealizedthathisbookswereverypopular.Sohemadeuphismindtosetuphisownbusiness.Hewentaroundbuyingcartoonbooksfromotherpeople.Heboughtthemfor25%andthensoldthemforhalfprice.
Thesedays,hedoesn'thavetogoaroundlookingforcartoonbooksbecausetherearealwayspeoplecomingtohisshoptoselltheiroldones.Henowhasamonthlyincomeofabout55,000baht(秦铢).
Hewasa"troublemaker"tohisteachersbutheisaherotome.Ifyouarejudgedbyyourteachersasa"badstudent",Isuggestyouignorewhattheysay.Justdoyourbestineverything.Don'tgiveupsoeasily.Believeme,onedayyoucouldbesuccessful,too.
HowdoesPetergetsecond-handcartoonbooksnow?()
A.Hegoesaroundcollectingthem
B.Hebuysthemfrombookstores
C.Hewaitsforpeopletosellthemtohim
D.Heborrowsthemfromhisfriends
5.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.
Fromthispassage,thepollutionofnoise_______.
A.doesn'tmattermuch
B.hasbecomeworseeverywhere
C.hasbecomebetterinbigcities
D.hasbecomebetterinvillages
6."It′snouse,Mum,"saidJohnny."I′mjustnogoodatdancing."
"You′vegottokeeptrying.Tonightwillbe?21,dear.TryaturnwiththatprettyLisette."Johnny?22.EverySaturdaynightusedtobethebestoftheweek.Heandhisparentswenttothe?23?attheClub,wherehishero,Alcide,playedtheaccordion(手风琴)withtheband.Butlatelyeverythinghadchanged.NowthatJohnnywasolder,hewas?24?todancewithagirl!25?JohnnyandhisparentsarrivedattheClub,musichadalreadystarted.Johnnygotuphis?26?toapproachLisette."MayIhavethisdance?"Johnnyasked."That′sallright,"saidLisette.JohnnystruggledtokeepupwithLisette′s?27?steps,buthewasalwaysonebeatbehindher.ThenJohnnyheardhisfriendPierresay,"Look!Johnnyhastwoleftfeet!"Laughterburstfromthecrowd.Johnny?28?andranoutside,determinednevertogotoanotherdance.
ThenextSaturday,AlcidedrovetoJohnny′shouseforsomepotatoes.HehappenedtohearJohnnyplayingtheaccordion.Alcide′seyes?29."Bringthataccordionandplaysomesongstonight,"Alcidesaid.Thenhedroveoff,leavingJohnnystaringopen-mouthed?30him.
AttheClub,JohnnyscannedthecrowdforLisetteand?31?her.ThebandplayedforalongtimebeforeAlcidesaid,"Dearfriends,Igota?32?foryoutonight.YoungJohnnyisgoingtojoinus!"Trembling,Johnnysteppedupontheplatform,hiseyesonthefloor.Hebegantoplay,andthebandjoinedinbehindhim.Whenthesongended,heheardcheers.Johnnykeptplayinguntilthedancewas?33"Youdidafinejobtonight.PlaywithusagainnextSaturdaynight,"Alcidesaid."Yes,sir!"saidJohnny.34?hewentoutside,JohnnysawLisetteandherfriendsnearthedoor.Lisettesteppedforward,smiling,"Youplayedreallygoodtonight!"shesaid.
"Thankyou,"Johnnyblushed(脸红).Ashewalkedon,Pierre?35?movedoutofthewayforhimtopass.
Johnnypattedhisaccordion.Cometothinkofit,inhiswholelife,hehadneveronceseenAleideoutonthedancefloor.
第31题答案是
A.caught
B.searched
C.sought
D.spotted
7.ItiswidelyacceptedthatEnglishisthegloballanguageofmoderntimes.
Aboutthreedecadesago,Frenchwasrecognizedasthelanguageofdiplomacy(外交),andGermanwasconsideredthelanguageofscienceandtechnology.Englishnowdominates(主导)notonlyasthelanguageofsciencebutalsodiplomacy,computing,andtourism.Today,intermsofnativespeakers,MandarinChineseistheworld’slargestlanguage.
YettherearepeoplewhobelievethatChinawillbecomethemostpowerfulcountryintheworld.Somehaveevenfixedthedateasearlyastheyear2020.Atpresent,whileEnglishismorewidelyspokenthananyotherlanguage,therearemorepeoplewhospeakChinesethanEnglishduetothelargepopulationinChinaalone.IfChinadoesbecomeaworldpower,thereisnodoubtthatthislanguagewillspreadworldwide.
Asthecontroversyoverwhichlanguagewillbecomedominantintheworldcontinues,therearemanywhofeelthatthedominanceofEnglishisuniqueandirreversible(不可逆的).However,aseparatestudyfromDavidGraddol’ssuggeststhatEnglish’sdominanceinthescientificareawillcontinue.ThereisalsoanargumentthattheEnglishlanguagewouldbechangedgreatlyby2020forvariousreasons.WiththepossibilityofChinarisingasaworldpower,MandarincoulddefinitelychallengethedominanceofEnglishasagloballanguage.
TheauthorsaysthatChineseisexpectedtospreadworldwideif____.()
A.moretouristscometoChina
B.Chinahasalargerpopulation
C.Chinahasthemoderntechnology
D.Chinabecomesarealworldpower
8.Mary____thatcoat,butshechosetolendthemoneytoaneedyneighbour.()
A.couldhavebought
B.musthavebought
C.canbuy
D.couldbuy
9.Lisawasrunninglate.Lisa,25,hadalottodoatwork,plusvisitorsontheway:herparentswerecominginforThanksgivingfromherhometown.Butasshehurrieddownthesubwaystairs,shestartedtofeeluncomfortablywarm.Bythetimeshegottotheplatform,Lisafeltweakandtired--maybeithadn'tbeenagoodideatogivebloodthenightbefore,shethought.Sherestedherselfagainstapostclosetothetracks.
Severalyardsaway,Frank,43,andhisgirlfriend,Jennifer,foundaspotclosetowherethefrontofthetrainwouldstop.Theyweredeepindiscussionaboutahousetheywerethinkingofbuying.
Butwhenheheardthescream,followedbysomeoneyelling,"Oh,myGod,shefellin!"Frankdidn'thesitate.Hejumpeddowntothetracksandransome40feettowardthebodylyingontherails."No!
Notyou!"hisgirlfriendscreamedafterhim.
Shewasrighttobealarmed.BythetimeFrankreachedLisa,hecouldfeelthetracksshakingandseethelightcoming.Thetrainwasabout20secondsfromthestation.
Itwashardtolifther.Shewasjustout.Buthemanagedtoraiseherthefourfeettotheplatformsothatbystanderscouldholdherbythearmsanddragherawayfromtheedge.ThatwaswhereLisabrieflyregainedconsciousness,feltherselfbeingpulledalongtheground,andsawsomeoneelseholdingherpurse.
Lisathoughtshe'dbeenrobbed.Awomanheldherhandandamangavehisshirttohelpstopthebloodpouringfromherhead.Andshetriedtotalkbutshecouldn't,andthatwaswhensherealizedhowmuchpainshewasin.
Policeandfireofficialssoonarrived,andFranktoldthestorytoanofficer.Jennifersaidherboyfriendwascalmontheir40-minutetrainridedowntown--justashehadbeensecondsaftertherescue,whichmadeherthinkaboutherreactionatthetime."IsawthetraincomingandIwasthinkinghewasgoingtodie,"sheexplained.
Thepassageisintendedto
A.warnusofthedangerinthesubway
B.showushowtosavepeopleinthesubway
C.tellusaboutasubwayrescue
D.reportatrafficaccident
10.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.
WhatisthegoaloftheFreshStartprogram?()
A.Employinggoodcooksforschools
B.Sellingfreshfruitsandvegetables
C.Findingabetterwaytotalkwithparents
D.Helpingimprovetheschoollunches
11.Theyfoundthelecturehard.
A.tobeunderstood
B.tounderstand
C.forunderstanding
D.tohavebeenunderstood
12.Scientistslistenedtofishandfoundavolcano(火山).Itiseightthousandfeettall.ButitisontheflooroftheoceanoffthenortheastcoastofNewZealand.Therethewaterisninethousandfeetdeep;ithidesthevolcanofromview.
Ifithadn’tbeenforthescientists,westillmightnotknowofthevolcano.Thesemenwererecordingunderwaternoises.Mostofthesenoisesaremadebyfish.Butthescientistsheardastrangerumbling(隆隆声).Theyfeltthatnofishcouldmakethissound,sotheypulledinstrumentsthroughthewaterandfoundthevolcano.
Scientistsdiscoveredthevolcano____.()
A.inthenorthernpartofNewZealand
B.inNewZealand
C.intheoceannearNewZealand
D.intheeasternpartofNewZealand
13.
A.见图A
B.见图B
C.见图C
D.见图D
14.Lisawasrunninglate.Lisa,25,hadalottodoatwork,plusvisitorsontheway:herparentswerecominginforThanksgivingfromherhometown.Butasshehurrieddownthesubwaystairs,shestartedtofeeluncomfortablywarm.Bythetimeshegottotheplatform,Lisafeltweakandtired—maybeithadn′tbeenagoodideatogivebloodthenightbefore,shethought.Sherestedherselfagainstapostclosetothetracks.
Severalyardsaway,Frank,43,andhisgirlfriend,Jennifer,foundaspotclosetowherethefrontofthe.trainwouldstop.Theyweredeepindiscussionaboutahousetheywerethinkingofbuying.
Butwhenheheardthescream,followedbysomeoneyelling,"Oh,myGod,shefellin!"Frankdidn′thesitate.Hejumpeddowntothetracksandransome40feettowardthebodylyingontherails."No!Notyou!"hisgirlfriendscreamedafterhim.
Shewasrighttobealarmed.BythetimeFrankreachedLisa,hecouldfeelthetracksshakingandseethelightcoming.Thetrainwasabout20secondsfromthestation.
Itwashardtolifther.Shewasjustout.Buthemanagedtoraiseherthefourfeettotheplatformsothatbystanderscouldholdherbythearmsanddragherawayfromtheedge.ThatwaswhereLisabrieflyregainedconsciousness,feltherselfbeingpulledalongtheground,andsawsomeoneelseholdingherpurse.
Lisathoughtshe′dbeenrobbed.Awomanheldherhandandamangavehisshirttohelpstopthebloodpouringfromherhead.Andshetriedtotalkbutshecouldn′t,andthatwaswhensherealizedhowmuchpainshewasin.
Policeandfireofficialssoonarrived,andFranktoldthestorytoanofficer.Jennifersaidherboyfriendwascalmontheir40-minutetrainridedowntown—justashehadbeensecondsaftertherescue,whichmadeherthinkaboutherreactionatthetime."IsawthetraincomingandIwasthinkinghewasgoingtodie,"sheexplained.
WhatwasthemostprobablecauseforLisa′sweakness?
A.Shehadrunalongway
B.Shefelthotinthesubway
C.Shehaddonealotofwork
D.Shehaddonatedbloodthenightbefore
15.Doyoualwaysunderstandthedirectionsonabottleofmedicine?Doyouknowwhatitmeansby"Takeonlyasdirected"?Readthefollowingdirectionsandseeifyouunderstandthem.
"Toreducepain,taketwotablets(药片)withwater,followedbyonetableteveryeighthours,asrequired.Fornight-timeandearlymorningrelief(缓解痛苦)taketwotabletsatbedtime.Donottakemorethansixtabletsatbedtime.Donottakemorethansixtabletsintwenty-fourhours.
Forchildrensixtotwelveyearsold,givehalftheamount(量).Forchildrenundersixyearsold,askyourdoctor'sadvice.
Reducetheamountifyousufferfromrestlessnessorsleeplessnessaftertakingthemedicine.
Howmanytabletsshouldamannormallytakein24hours?()
A.Halfatablet
B.Onetablet
C.Twotablets
D.Fourtablets
16.Jackdescribedhisfather,who_______abraveboymanyyearsago,asastrong-willedman.
A.wouldbe
B.wouldhavebeen
C.mustbe
D.musthavebeen
17.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(24)题选
A.children
B.women
C.others
D.few
18.Studieswillbeneededtoseeifthemedicinehasany____onthedisease.()
A.wealth
B.effect
C.price
D.market
19.
A.见图A
B.见图B
C.见图C
D.见图D
20.根据下面资料,回答36-38题
WhenIwasatschool,ourteachertoldtheclass"Youarewhatyoueat."MyfriendsandIwouldlaughandcalleachother"hamburger"(汉堡)and"biscuits".Ourteacherwastryingtoshowustheimportanceofeatingtherightfoodtostayhealthy.
Thiswas30yearsagowhentherewerebigmovementstomakeBritishpeoplehealthier.WestartedtoeatboiledpotatoesinsteadofFrenchfriesanddrinkfat-freemilkinsteadofwholemilk.AtfirstIfeltmypotatoeshadnotasteatall.ButafterawhileIstartedtopreferhealthierfoodbecauseIfeltstrongerandIdidn′tgetsicksooften.
Soweagreethatyoubecomewhatyoueat.DoyouknowwhatyourfriendseatjustbylookingatthemWhenyouknowtheeffectsofdifferenttypesoffood,youcanuseyourknowledgewellandeatwhatyouwanttobecome.
Foodhasbeensoimportanttoourhealth.Everyonehastheirownadvicetogive,whichtheyhavereadaboutorhavebeentoldbyolderpeople.However,someofthesepiecesofadviceseemtodisagreewitheachother.Forexample,somesay"Eatingchocolatemakesyoufat,"whileotherssay"Chocolatecontainstheimportantminerals(矿物质)likeironandmagnesium(镁)."Infact,whatweneedtofindoutiswhattypeofchocolatetoeatandhowmuchofittoeat.
Whichofthefollowingdoestheauthorprobablylikenow
A.Boiledpotatoes
B.Friedchicken
C.Frenchfries
D.Wholemilk
21.LastSundayhadapicnicinBeihaiPark.
A.John,Maryandme
B.John,IandMary
C.John,MaryandI
D.I,JohnandMary
22.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,aplaceforhomelesspeopletosleepatnight.Iwasn’tworkingthatsummerandwas21onlytwoclassesinsummerschool,soIhadsome22time.
Threenightsaweek,I23inthekitchenoftheshelteralongwithfourothervolunteers.Weplannedandcookedfor45peoplehotmeals24vegetables,chicken,fishandfruit.Thehomelesspeopleneededthisgoodfoodbecausemanyofthemusuallydidn’teatwell.
I25thisvolunteerwork,making26withthefourvolunteersinthekitchen.Onewasaveryniceelderlyhousewife,oneamovieactor,anotherayoungteacher,andtheotheracollegestudent,27me.
Italkedtoalotofthehomelesspeopleattheshelter.Theirlifestories28mewithsympathy(同情).Someofthemhadproblemswithalcohol(酒精)ordrugswhileothersonlyhadbad29.Onewomanworkedforalmost30yearsforasmallcompany,andthenshelostherjob.Shelookedfora30job,butcouldn’tfindone,forshewastoo31.Shecoulddonothingbutsellherfurniture—sofas,chairs,andtables32shecouldpayforherfood.Thewomanluckonjobhunting,butshe33couldn’tfindone.Shehadnomoneyforher34andhadtosleepinhercar.Thenshehadtosellhercar.Alone,afraidand35,,shefinallycametotheshelter.
()
A.helped
B.waited
C.appeared
D.washed
23.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。
EleanorRooseveltwasthewifeofAmerica’s32ndpresident,FranklinRoosevelt.Shehelpedherhusbandinmanywaysduringhislong21life.Shealsobecameoneofthemost22womeninAmerica.Shefoughtforequalrightsforallpeople.
EleanorwasborninNewYorkCityin1884.Herfamilyhadgreatwealth.ButEleanordidnothaveahappy23.Herparentsdiedwhenshewasveryyoung.Shewasraisedbyhergrandmother.Eleanor24thatasachild,hergreatesthappinesscamefromhelpingothers.
Intheearly1900s,manypeoplewereworriedabouttheproblemsof25peoplewhocametoAmericain26ofabetterlife.Eleanorcouldnot27howpeoplelivedinsuchpoorconditionswhilesheandsomeothershadsomuch28.
Aftershefinishedschool,Eleanorbegan29childrentoreadandwriteinoneofthepoorestareasofNewYorkCity.Shealsolookedinto30whereworkersweresaidtobebadly31.Shesawlittlechildrenoffourandfiveyearsoldworkinguntilthey32tothefloor.Shebecameinvolved(参与)withotherwomenwho33thesameideasaboutimprovingsocialconditions.
FranklinRooseveltbegan34EleanorwhenhewasinNewYork.Theygot35in1905.Inthenextelevenyears,theyhadsixchildren.TheRooseveltmovedtoWashingtonD.C.in1913.
____.
A.shared
B.allowed
C.discovered
D.mentioned
24.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.
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