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2016-2023年无锡科技职业学院高职单招(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1卷一.数学单项选择题(共15题)1.若函数上递增,则a、b满足条件是()
A.0
B.a>1,b≤0
C.a>1,b>0
D.0
2.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
3.设log57=m,log25=n,则log27=()
A.见图A
B.见图B
C.见图C
D.见图D
4.分别和两条异面直线AB、CD同时相交的两条直线AC、BD()
A.相交
B.平行
C.是异面直线
D.垂直
5.已知集合A={2,4,8},B={2,4,6,8},则A∪B=()
A.{2,4,6,8}
B.{2,4}
C.{2,4,8}
D.{6)
6.曲线y=x3+2x-1在点M(1,2)处的切线方程是
A.5x-y-3=0
B.x-5y-3=0
C.5x+y-3=0
D.x+5y-3=0
7.抛物线x2=4y上一点A的纵坐标为4,则点A与抛物线焦点的距离为()
A.2
B.3
C.4
D.5
8.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)
9.正方形边长为a,围成圆柱,体积为()
A.见图A
B.见图B
C.见图C
D.见图D
10.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
11.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
12.函数y=6sinxcosx的最大值为()
A.1
B.2
C.6
D.3
13.长方体有一个公共顶点的三个面的面积分别为4,8,18,则此长方体的体积为()
A.12
B.24
C.36
D.48
14.圆x2+y2+2x-6y-6=0的半径为()
A.见图A
B.见图B
C.见图C
D.见图D
15.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
二.数学问答题(共3题)1.函数的定义域是__________
2.建筑一个容积为8000m3,深为6m的长方体蓄水池,池壁每m2的造价为15元,池底每m2的造价为30元.
(Ⅰ)把总造价y(元)表示为长x(m)的函数;
(Ⅱ)求函数的定义域.
3.已知等差数列前n项和
(Ⅰ)求这个数列的逋项公式;
(II)求数列第六项到第十项的和.
三.英语单项选择题(共25题)1.Hewenttothebookstoreandbought
A.dozenbooks
B.dozensbooks
C.dozenofbooks
D.dozensofbooks
2.It’sthattimeoftheyear-graduation.Theendofschoolyearisnearlyinsight,andit’sanespeciallybigdealifyou’refinishinghighschoolorcollege.
Oneamazing(令人惊叹的)16-year-oldFloridagirl,GraceBush,graduatedfrombothhighschoolandcollegethisweek!Sheactuallygothercollegediploma(毕业证书)beforeherhighschooldiploma.How’dshedothat?
“Hardworkanddedication(专心致志),”shetoldalocalTVnewsstation,“havemademesucceedindoinghighschoolandcollegeatthesametime.”Shestartedtakingcollegecourseswhenshewasjust13.Shewouldoftengetupat5:30a.m.andnotfinishuntilafter11p.m.
Doingbothatonceisahugeachievement,butithasalsohelpedherfamilysavemoney.She’soneofthe9children,allhome-schooleduntiltheageof13.Herfatherisamathprofessorwhilehermotherisapart-timehistoryteacherinahighschool.GraceBushhasearnedhercollegedegreeinlaw,withanearperfectGPAof3.8andshehopestobecomealawyeroneday,althoughherparentsexpecthertoteachatuniversity.Bytheway,shealsoplaysbasketballinhercollegeteaminhersparetime.
WhatdidtheparentsdotohelpGracewithhereducation?()
A.Theysharedwithhercollegehistorylessons
B.Theymadeherinterestedinmath
C.Theytaughtheruntilshewas13
D.Theyhiredapart-timeteacher
3.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.yourfather
B.adoctor
C.ateacher
D.yourmother
4.
A.见图A
B.见图B
C.见图C
D.见图D
5.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.
TheUSDAisworkingoffanewprogram--FreshStart.Itwillgiveschoolsmorefreshfruitsandvegetables.FreshStartwillalsohelpschoolschangetheirlunchestomakethemhealthier.
Tofindthebestwaytochangelunches,theUSI)Aheldmeetingswithparents,schoolleaders,doctors,andcooks.
ChildrenalreadyeathealthylunchesatChiefJosephSchoolinNorthSaratoga,Oregon.Theyhavewhole-wheatbreadwithlow-fatcheese,andlow-fatmilk.
Whatareschoolsrequiredtodotomaketheluncheshealthy?
A.Makeupnewguidelines
B.Providebalancedmeals
C.Cookwithmorevegetables
D.Designtheirownmenus
6.Personswhoareoverweightshouldwatchtheirdietcarefullyinordertolosepounds.Thebestwaytodothisistostartaweightcontrolprogram.Atfirstitiswisetotalkwithyourdoctor.Hecanadviseyouofthenumberofcalories(卡路里)youshouldhaveinyourmealseachday.Hecantellyouaboutexercisingwhileonyourdiet.Agoodruleistoloseslowly.Alossofapoundortwoisplenty.
Planmealsaroundfoodsyouknow.Thismeansthatitiswisetoincludefoodsthatyouareusedtoandthatarepartofyourregulareatinghabits.Whenyouhavelosttheweightyouwish,simpleitemscanbeaddedtoyourdietsothatyoucanmaintaintheweightyouwant.Whileyouaredieting,trytobuildapatternofeatingthatyoucanfollowlatertomaintainyourdesiredweight.
Whendieting,chooselow-caloriefoods.Avoidsuchitemsasfats,friedfood,sweets,cakes,creamandsoftdrinks.Trytotakecoffeeandteawithoutsugarorcream.Snackscanbepartofyourdiet.Forexample,apieceoffruitorasimpledessertsavedfrommealtimecanbeeatenbetweenmeals.
Keepbusy!Thiswayyouwillnotbetemptedtogooffthediet.Makefulluseofopportunitiestoexercise.Trywalkinginsteadofridingwheneverpossible.Happydieting!
Whatisthemainideaofthepassage?()
A.Howtodiet
B.Whyweshoulddiet
C.Whatweshoulddiet
D.Whereweshoulddiet
7.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.softly
B.aloud
C.quickly
D.gently
8.Ichosethiscoatintheendbecause____oneswerealltooexpensive.
A.theothers
B.another
C.others
D.theother
9.Atallbuildinghasbeensetupin____wasawastelandbefore.()
A.which
B.where
C.what
D.that
10.请选出下面划线部分读音不同的选项
A.s[a]ilor
B.f[a]ilure
C.f[a]iry
D.t[a]ilor
11.Technologically,themodernbuildingsaremoreadvanced.Thesentencemeans_____.
A.theancientarchitectshadnotechnology
B.themodernarchitectsusemoreadvancedtechnology
C.themodernbuildingsareadvancedbecausetheyarecompletelydifferentfromtheancientbuildings
D.themodernbuildingsaremorebeautiful
12.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.
Scientistshavediscoveredthatwhatpreventspeoplefromconcentratingis_______.
A.anykindofnoise
B.greatchangesinlevelofnoise
C.backgroundnoise
D.variousbackgroundmusic
13.Withthelargenumberofdogsroaringthroughourcommunities,peopleneedtoknowthefactsaboutrabies(狂犬病),afataldiseasecausedbyanimalbites.Despitevaccination(接种疫苗)programs,rabiesisstillveryprevalent,andwillcontinuetobeaseriouspublichealthproblemformanyyearstocome.
Rabiesstrikesthecentralnervoussystemandbringsonchoking,convulsions(抽搐)andinabilitytoswallowliquids.Itcanevencausedeath.Ifyouoranyoneinyourfamilyisbittenbydog,catorotheranimal,youshouldnotpanic,butthoroughlywashthewoundwithplentyofsoapandwaterandrushtonearbyhospitalforimmediatetreatment.Ifyouowntheanimalwhichdidthebiting,youshouldimmediatelycallaveterinarianforadviceandmakesurethepublichealthauthoritiesknowwhenandwherethebitingtookplaceandwhowasbitten.
Ifapersonisbittenbysomekindofanimal,you____.()
A.shouldbepanic
B.shouldtakehim(her)toabighospitalrightaway
C.shouldhelptocleanthewoundandaskthepatienttohaveagoodrestathome
D.shouldhelptocleanthewoundandthentakehim(her)toanearbyhospitalquicklyaspossible
14.E-mailorelectronicmail,isconsideredasthemoderncommunicationinthenewage.Itiscarriedoutincomputersallovertheworldbymillionsofusers.Inthisinvisibleworldasmanypeoplecallit,theuserscansendandreceiveletterstoandfromeverycorneroftheearth.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.
WhichofthefollowingdoesthewriterthinkisashortcomingofE-mail?()
A.Happeningasfastasthetravellingoflight
B.Nowritingandspeaking
C.Nopaperandstamps
D.Responsedependingontherecipient
15.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.went
B.came
C.reached
D.got
16.—She‘sbrokenherarmagain.
—AgainI______she_______everbrokenitbefore.
A.don‘tknow;has
B.didn’tknow;had
C.didn‘tknow;has
D.hadn’tknow;would
17.Everyhumanbeing,nomatterwhatheisdoing,givesoffbodyheat.Theusualproblemishowtodisposeofit.ButthedesignersoftheJohnstowncampusoftheUniversityofPittsburghsetthemselvestheoppositeproblem-howtocollectbodyheat.Theyhavedesignedacollectionsystemwhichutilizesnotonlybodyheat,buttheheatgivenoffbysuchobjectsaslightbulbsandrefrigeratorsaswell.Thesystemworkssowellthatnoconventionalfuelisneededtomakethecampus'ssixbuildingscomfortable.
Somepartsofmostmodernbuildings-theatersandofficesaswellasclassroomsaremorethanamplyheatedbypeopleandlightsandsometimesmustbeair-conditionedeveninwinter.Thetechniqueofsavingheatandredistributingitiscalled“heatrecovery.”Afewmodernbuildingsrecoverheat,buttheUniversity'ssystemisthefirsttorecoverheatfromsomebuildingsandreuseitinothers.
Alongtheway,pithaslearnedagreatdealaboutsomeofitsheatproducers.Theharderastudentstudies,themoreheathisbodygivesoff.Malestudentsemitmoreheatthanfemalestudents,andthelargerastudent,themoreheattheproduces.ItistemptingtoconcludethatthehottestprospectfortheJohnstowncampuswouldbeahardworking,overweightmalegenius.
Untilrecently,bodyheathascausedproblemsbecauseit____.()
A.wasdifficulttocollect
B.cameinavarietyofforms
C.wasdifficulttogetridof
D.tendedtobeabsorbedbyphysicalobjects
18.Inancienttimeswealthwasmeasuredandexchangedinthingsthatcouldbetouched:food,tools,andpreciousmetalsandstones.Thenthebartersystemwasreplacedbycoins,whichstillhadrealvaluesincetheywerepiecesofraremetal.Coinswerefollowedbyfiatmoney,papernotesthathavevalueonlybecauseeveryoneagreestoacceptthem.
Todayelectronicmonetarysystemsaregraduallybeingintroducedthatwilltransformmoneyintoevenlesstangibleforms,reducingittoaseriesof“bitsandbytes”,orunitsofcomputerizedinformation,goingbetweenmachinesatthespeedoflight.Already,electronicfundtransferallowsmoneytobeinstantlysentandreceivedbydifferentbanks,companies,andcountriesthroughcomputersandtelecommunicationsdevices.
Theauthormentionsfood,toolsandpreciousmetalsandstonestogetherbecausetheyareall____.()
A.usefulitems
B.articlesofvalue
C.difficultthingstoobtain
D.materialobjects
19.Lotsofrescueworkerswereworkingaroundtheclock,suppliestoYushu,Qinghai()provinceaftertheearthquake.
A.sending
B.tosend
C.havingsent
D.tohavesent
20.Alan,alongwithhisparents,__________toToronto.
A.havemoved
B.hasmoved
C.aremoving
D.havebeenmoving
21.MyparentsandIcouldn'tgetintothehouselastnightbecause__________ofushadthekey.
A.either
B.all
C.none
D.neither
22.Notmanyyearsago,awealthyandratherstrangeoldmannamedJohnsonlivedaloneinavillageinthesouthofEngland.Hehadmadealotofmoneyintradingwithforeigncountries.Whenhewasseventy-five,hegave£1200tothevillageschooltobuylandandequipmentforachildren'splayground.
Asaresultofhiskindness,manypeoplecametovisithim.Amongthemwasanewspaperman.Duringtheirtalk,Johnsonremarkedthathewasseventy-fiveandexpectedtolivetobeahundred.Thenewspapermanaskedhimhowhemanagedtobehealthyatseventy-five.Johnsonhadasenseofhumour(幽默).Helikedwhisky(威士忌酒)anddranksomeeachday."Ihaveaninjection(注射)inmyneckeachevening,"hetoldthenewspaperman,thinkingofhiseveningglassofwhisky.
ThenewspapermandidnotunderstandwhatJohnsonmeant.InhisnewspaperhereportedthatJohnsonwasseventy-fiveandhadadailyinjectioninhisneck.WithinaweekJohnsonreceivedthousandsoflettersfromalloverBritain,askinghimforthesecretofhisdailyinjection.
ThegiftofmoneytotheschoolsuggeststhatJohnson____.
A.hadnochildren
B.wasastrangeman
C.wasveryfondofchildren
D.wantedpeopletoknowhowrichhewas
23.Catsarecreaturesofhabit.Theyliketogotosleepaboutthesametimeeverydayandforacertainlengthoftime.Theyseemtohaveanaturalclockinsidethemthattellsthemwhentosleep.
Catsincreasetheirregularsleepwithoccasionalcatnaps(打盹).Someexpertsfeelthathumanscouldalsobenefitfromthishabit.Catnapshelptobuildupenergyinthebody.Theyarealsoagoodwaytogetridoftrouble!Sincecatshavethesamemoods(情绪)ashumans,someexpertsbelievethatpeoplecanimprovetheirmoods.Peoplemightbecomehappier.
Anumberoffamouspeoplehavecopiedcatsbytakingcatnapsduringtheday.Thenapswouldusuallylastfrom15to30minutes.
WinstonChurchilltookcatnaps.SodidPresidentsHarryTruman,JohnF.KennedyandLyndonB.Johnson.Thesefamousmenwereknownfortheirenergy.Theywerealsoabletoworklonghours,oftenintothenight.Nappingwastheirsecret.
Perhapsmorepeoplelearnfromcatsandtakenapstofeelbetterandlivelonger!
Takingcatnaps_______.
A.willmakeapersonlazyandtired
B.isabadhabit
C.willmakepeoplefeelbetter
D.canhelppeoplebecomefamous
24.Bobsaidhewouldn′tgotothepartyashewasbusy,buthewentthere
A.afterall
B.aboveall
C.atall
D.inall
25.根据下面资料,回答44-47题
Somepeopledonotlikeanythingtobeoutofplace.Theyareneverlateforwork;theyreturntheirbookstothelibraryontime;theyrememberpeople'sbirthdaysandtheypaytheirbillsassoonastheyarrive.Mr.Brownissuchaperson.Mr.Brownworksinabank,andlivesonhisown.Hissisterlivesinthenexttownwithherhusband,andherson,Mark.Mr.Browndoesn'tseehissisterorherfamilyfromoneyeartothenext,buthesendsthemChristmascards,andhehasn'tforgottenoneofMark'sseventeenbirthdays.LastweekMr.Brownhadquiteasurprise.Hedrovehomefromthebankattheusualtime;drivingneithertooslowlynortoofast,heparkedhiscarwherehealwaysparkedit,outofthewayofothercars,andhewentinsidetomakehiseveningmeal.Justthentherewasaknockatthedoor.
Mr.Brownopenedthedoortofindapolicemanstandingonthedoorstep.
"WhathaveIdonewrong"Mr.Brownaskedhimself."HaveIdrivenonthewrongsideoftheroadHastherebeensometroubleatthebankHaveIforgottentopayanimportantbill"
"Hello,uncle,"saidthepoliceman,"Myname'sMark."
Mr.Brownseeshissister_______.
A.veryseldom
B.onlyattheendoftheyear
C.onlyatChristmas
D.onMark'sbirthdayeveryyear
四.英语多项选择题(共5题)1.Thisisnotadiet(减肥食谱)—orahardexerciseprogram.Nobodycansticktothoseforlong.Instead,it'sasimplewaytomakeweightlossanaturalpartofthelifeyoualreadylive.Andguesswhat?It'sfun!Youdon'thavetogiveupthefoodsyouloveordoregularexercises.It'saboutbalancingcalories(平衡卡路里)intinywaysthatadduptobigbenefits(好处).Youjustusesometricksthe"naturallythin"peopledo.Picktheonesyoulike,stickwiththem,andyou'llloseweightandbestrong!
Talkitup.Everytimeyoupickupthephone,standupandwalkaround.Heavypeoplesitonaveragetwoandahalfhoursmoreeverydaythanthinpeople,accordingtoastudy.
Getfacetime.Weusee-mailsomuchthatwe'veforgottenwhatourcolleagueslooklike.Pickacolleagueortwowhositfarthestfromyouanddeliver10ofthosedailymessagesinperson.Andgooutofyourway:gotoabathroomoracopymachineonanotherfloor—andtakethestairs,ofcourse.
Thinkaboutyourdrink.Considerbeerorwineinsteadofafrozendrink:Aglassofregularbeerhas140caloriesandaservingofwinehas126calories,whileastrawberrydaiquirihasabout300andamargarita340.
Reduceatotalof100calorieseachdayandyou'llbeabletoloseabout10poundsinayear.Thisisreallynotdifficulttodo.
Whichofthefollowingprobablycontainstheleastcalories?()
A.Strawberrydaiquiri
B.Regularbeer
C.Margarita
D.Wine
2.InmostschoolsoftheUnitedStates,studentsattendclassesfor5dayseachweek.Schoolsarerequiredtoholdclassesforabout180daysayear.Recently,schoolsinsomeareasofthecountryhavebegunexperimentingwiththenewteachingarrangementofholdingclassesfor4daysaweek.ClasseswouldmeeteitherMondaythroughThursday,orTuesdaythroughFriday.Someschoolsin12Americanstatesarenowusingthatschedule(日程安排).
Thestudentsstillhavethesamenumberoftotalhoursinclassasbefore.Buttheyattendschoolforalongertimeoneachofthe4days.InColorado,schoolsonthefour-dayweekholdclassesforseven-and-one-halfhoursadayfor144days.Traditional(传统的)schoolsmeetfor6hoursadayfor180days.
Manyschoolsonafour-dayscheduleofferspecialprograms,tripsorsportsmeetsonthefifthday.Officialssaythisgivesstudentsevenmoretimeinclassthanonthetraditionalschedule.Studentsdonothavetomissschooltogototheevents.Theycanalsogotodoctorsordealwithotherimportantaffairsonthefifthday.
Themainreasonforshorteningtheschoolweekisthatmanysmallschoolscansavemoneybynotprovidingmealsortransportationforstudentsonthefifthday.Andtheysayresearchshowsthatstudentsarenotharmedbyshorterweek.
Whatchangedoesthefour-dayschoolweekbringabout?()
A.Studentsattendclassesfor180daysayear
B.Studentshavefewerclasshoursthanbefore
C.Studentstakepartinmoreafter-classactivities
D.Studentshavetotakespecialprogramsonthefifthday
3.请选出下面划线部分读音不同的选项
A.i[f]
B.o[f]
C.loa[f]
D.grie[f]
4.Veryfewofourbirdsstaywithustheyearround.Somecometousinthewinterfromthecold?north.Otherscomefromthesouthtospendthesummerwithus.Howdotheyknowtheway?Suppose?youweretoldtofindyourwaytoaplacehundredsofmilesaway,doyouthinkyoucoulddoit?
Yetbirdstravelovermountains,forests,lakesandevenacrosstheoceans,anddonotstrayfrom?thepath.Theyfindtheirwaybackinthespringtothesameorchard(果园)andtheverytreeswhere?theynestedthesummerbefore.
Itiswonderfulhowquicklybirdstravelsuchlongdistancesfromtheirsummerhomestotheir?winterones.Somebirdshavebeenknowntoflyhundredsofmilesinaday.Butotherstravelmuch?moreslowly.
Whydobirdsundertaketheselongjourneystwiceayear?Perhapscoldweatherandlackof?fooddrivethemfromusintheautumn,butwecannottellwhytheyleavethesunnysouthtocome?backtousinthespring.Weknowonlythatmanyofthemliketomaketheirnestsandreartheir?younginthenorth.
Wearesorrytoseethemgo,butweknowthatwhenwinterisovertheywillcomebacktous.
Inwhichseasondowehavemostbirdstostaywithus?
A.Inspring
B.Insummer
C.Inwinter
D.Wedon'tknow
5."SeasameStreet"hasbeencalled".thelongeststreetintheworld".
Thisisbecausethetelevisionprogrambythatnamecannowbeseeninsomanypartsoftheworld.
Theprogram,whichwentontheairinNewYorkin1969,usessongs,jokes,andpicturestogivechildrenabasicunderstandingofnumbers,lettersandhumanrelationships.Morethan6millionchildrenintheUnitedStateswatchitregularly.Theviewers(观众)includemorethanhalfthenation'schildrenbeforeschoolage.
Manyteachersconsidertheprogramagreathelp,thoughsometeachersfindthatproblemshappenwhenthefirst-yearpupilswhohavelearnedfrom"SeasameStreet"areinthesameclasswiththosewhohavenotwatchedtheprogram.Testshaveshownthatchildrenwhowatchitfivetimesaweeklearnmorethanthosewhoseldomwatchit.IntheUnitedStatestheprogramisshownatdifferenthoursduringthe
weekinordertoincreasethenumberofchildrenwhocanwatchitregularly.
Whyhas"SeasameStreet"beensomuchmoresuccessfulthanotherchildren'sshows?Manyreasonshavebeensuggested.Perhapsonereasonisthatmotherswatch"SeasameStreet"alongwiththeirchildren.Butthebestreasonforthesuccessoftheprogrammaybethatitmakeseverychildwatchingitfeelabletolearn.Thechildfindshimselflearning,andhewantstolearnmore.
Peoplecall"SeasameStreet"thelongeststreetintheworldbecause
A.itisthelongestTVprogrameverproduced
B.ittookmuchmoretimetoputonthisprogramthananyotherone
C.itisshownalmostthroughouttheworld
D.ithasbeenon
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