2016-2023年上海工商職業(yè)技術(shù)學(xué)院高職單招（英語／數(shù)學(xué)／語文）筆試歷年參考題庫含答案解析

2016-2023年上海工商職業(yè)技術(shù)學(xué)院高職單招（英語／數(shù)學(xué)／語文）筆試歷年參考題庫含答案解析（圖片大小可任意調(diào)節(jié)）第1卷一.數(shù)學(xué)單項(xiàng)選擇題(共15題)1.已知平面向量a=（1，t），b=（-1，2），若a+b行于向量（-2，1），則（）

A.2t-3m+1=0

B.2t+3m+1=0

C.2t-3m-1=0

D.2t+3m-1=0

2.下列函數(shù)中，()不是周期函數(shù)．

A.見圖A

B.見圖B

C.見圖C

D.見圖D

3.函數(shù)y=log2（x+2）的圖像向上平移1個(gè)單位后，所得圖像對(duì)應(yīng)的函數(shù)為（）

A.y=log2（x+1）

B.y=log2（x+3）

C.y=log2（x+2）-1

D.y=log2（x+2）+1

4.生產(chǎn)一種零件，在一天生產(chǎn)中，次品數(shù)的概率分布列如表所示，則為()

A.0.9

B.1

C.0.8

D.0.5

5.5名高中畢業(yè)生報(bào)考3所院校，每人只能報(bào)一所院校，則有()種不同的報(bào)名方法．

A.見圖A

B.見圖B

C.見圖C

D.見圖D

6.若loga2＜logb2＜0，則（）

A.0＜b＜a＜1

B.0＜a＜b＜1

C.1＜b＜n

D.1＜a＜b

7.甲、乙兩人獨(dú)立的破譯一個(gè)密碼，設(shè)兩人能破譯的概率分別為P1，P2，則恰有一人能破譯的概率為

A.見圖A

B.見圖B

C.見圖C

D.見圖D

8.命題甲：lgx，lgy，lgz成等差數(shù)列；命題乙：y2＝x·z則甲是乙的（）

A.充分而非必要條件

B.必要而非充分條件

C.既充分又必要條件

D.既非充分也非必要條件

9.設(shè)集合M＝{1，2，4)，N＝{2，3，5)，則集合M∪N＝（）

A.{2}

B.{1，2，3，4，5}

C.{3，5}

D.{1，4}

10.已知，則，(2)等于（）

A.0

B.-1

C.3

D.-3/4

11.已知各頂點(diǎn)都在一個(gè)球面上的正四棱柱（其底面是正方形，且側(cè)棱垂直于底面）高為4，體積為16，則這個(gè)球的表面積是（）

A.16π

B.20π

C.24π

D.32π

12.若a

A.見圖A

B.見圖B

C.見圖C

D.見圖D

13.已知平面α、β、γ兩兩垂直，它們?nèi)龡l交線的公共點(diǎn)為O，過O引一條射線OP，若OP與三條交線中的兩條所成的角都是60°，則OP與第三條交線所成的角為（）

A.30°

B.45°

C.60°

D.不確定

14.以拋物線y2＝8x的焦點(diǎn)為圓心，且與此拋物線的準(zhǔn)線相切的圓的方程是（）

A.(x＋2)2＋y2＝16

B.(x＋2)2＋y2＝4

C.(x－2)2＋y2＝16

D.(x－2)2＋y2＝4

15.若等比數(shù)列{an}的公比為3，a4＝9，則a1＝（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

二.數(shù)學(xué)問答題(共3題)1.設(shè)函數(shù)

(I)求f(χ)的單調(diào)區(qū)間；

(Ⅱ)求f(χ)的極值．

2.已知△ABC中，A=30°，AC=BC=1.求

（I）AB；

（II）△ABC的面積

3.若5條魚的平均質(zhì)量為0.8kg，其中3條的質(zhì)量分別為0.75kg，0.83kg和0.78kg則其余2條的平均質(zhì)量為__________kg.

三.英語單項(xiàng)選擇題(共25題)1.通讀下面的短文，掌握其大意。然后，從每小題的四個(gè)選項(xiàng)中選出可填入相應(yīng)空白處的最佳選項(xiàng)。

Oneofthemostremarkablethingsaboutthehumanmindisourabilitytoimaginethefuture.Inourmindswecanseewhathasnotyethappened.Forexample,whilewearelookingforwardto21anewplaceorcountry,we22whatitwillbelike.Wepredict（預(yù)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.dream

B.class

C.memory

D.book

2.____,flowersneedalotofsunandwater.（）

A.Whengrowing

B.Theyaregrowing

C.Whentheygrowing

D.Whengrowth

3.SometimesIfeelthatbeingthemotherofthreesmallchildrenislikeoperatingalargecircus(馬戲團(tuán)).（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（25）題選

A.keep

B.make

C.get

D.have

4.I’llneverforgettheday____Ibecameadoctor.（）

A.that

B.when

C.where

D.which

5.Iwanttobetoldall_______.

A.whichhappen

B.whichhappened

C.thathadhappened

D.thathadbeenhappened

6.Thekeyboardofatypewriterreferstothesetofkeysinit.Mosttypewritershave"qwerty"key-boards.Thenamecronesfromthefirstsixlettersontheboard′ssecondline.The"qwerty"boardwas?setupbyC.L.Sholes,whowasthefirstmantomakeareallygoodtypewriter.

Someletters,suchasSandT,areusedtogetheragreatdealinEnglish.Sholesplacedsuch?pairsofletterfarapartonhiskeyboard.Thismadeitharderfortypiststolearnthekeyboard.Butit?helpedkeeptypewritersfromjamming.Onearlymachinesthebarsholdingthelettersoftencaughton?eachotherwhenmovingquickly.

Sholesmadethenameofhismachineeasytotype.lieplacedonthesamelineallthelettersof?theword"type"and"writer".

SholesputSandTfarapartbecause__________.

A.hehopedtopreventjamming

B.theyareseldomusedtogether

C.neitherisavowel

D.therewasn'troomforthemtogether

7.Hespokeinsuchahighvoice__________atthefartherendoftheroom.

A.astobeheard

B.tobeheard

C.astohear

D.tohear

8.BrightonisapopularseasidetownonthesouthcoastofEngland.Notlongago,somepolicemenwerevery?21.Therehadbeenseveral,seriousaccidents?22?bymotoristsdrivingtoofast.Thepolicestartedtosetupaspeedtrap（速度監(jiān)視器）.Theymeasured?23?of88yardsonastraightroadandwatchedtosee?24?acartookto?25?thatfar.Theyknewthatifacartooksixseconds,itwastravelingfaster?26?the?27?limitof30milesanhour.

Whenthepolicemenwereready,theyhid?28?ahedge（樹籬）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33題答案是

A.writes

B.waswriting

C.haswritten

D.hadwritten

9.InnearlyeverytownorcitycenterintheUK，onmostdaysoftheweekyoucanfindoneormorepeoplestandinginthestreetsellingamagazine21TheBigIssue．Thesepeopleareall22，buttheyarenotbeggingformoney．23，theyaresellingthemagazineasameans(手段)of24asmallbutrespectableliving．

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

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

請(qǐng)選出最合適的選項(xiàng)（）

A.printed

B.spelt

C.called

D.stuck

10.通讀下面的短文，掌握其大意。然后，從每小題的四個(gè)選項(xiàng)中選出可填入相應(yīng)空白處的最佳選項(xiàng)。

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

11.通讀下面的短文，掌握其大意。然后，從每小題的四個(gè)選項(xiàng)中選出最佳選項(xiàng)。

Manypeoplegotoschoolforanedueation.21learnlanguages,history,geography,physics,chemistryandmaths.Othersgotoschooltolearnaskillsothattheycan22aliving.School23isveryimportantanduseful.Yetnoonecanlearneverythingfromschool.Ateacher,nomatterhowmuchhe24,cannotteachhisstudentseverythingthey25toknow.Theteacher'sjobistoshowhisstudentshowtoreadandhowto26.Somuchmoreistobelearned27schoolbythestudentsthemselves.

Itisalwaysmoreimportanttoknowhowtostudyby28thantomemorize（熟記）somefactsorformula（公式）.Itis29quiteeasytolearna30factinhistoryoraformulainmathematics.Butitisverydifficulttouseaformulain31outamathsproblem.Greatscientists,suchasEinstein,NewtonandGalileo,didn'tlearnmanythingsfromschool.Buttheywereallso32thattheyinventedsomanythingsformankind.

The33fortheirsuccessisthattheyknewhowtostudy.Theyreadbooksthatwerenot34atschool.Theyworkedhardalltheirlives,wastingnotasinglemoment.Theywouldaskmanyquestionsastheyreadandtheydidthousandsof35.

____.

A.make

B.do

C.have

D.get

12.根據(jù)下面資料，回答36-39題

SomefarmersinCaliforniaarehavingahardtimepickingtheircrops．Therearenotenoughworkerstohelpthemwiththeharvest．

Onefarmerusedtogrowpeaches(桃子),butwillsoongrowalmonds(杏仁)instead．Peachesrequiremorelabortoharvest．Theyareeasytobedamagedandneedcarefulhandpicking．Heisnowremovinghispeachtrees．Thenhewillplantalmondtreesintheirplaces．Almondsareharvesteddifferently．Itdoesnottakeasmanyworkerstopickthembecauseamachineshakesthealmondtrees．

Thenutsfallonthegroundandthenaregatheredup．Thefarmerdoesnothavetohiremanyworkers．

Somefarmersthinktherearetworeasonswhytheycan'tfindenoughfarmworkers．Onereasonisthattherearealotofwell-paidconstructionjobsintheare

A．Manypeoplearetakingthesejobsinsteadofpickingfruit．TheotherreasonisthatithasbecomemoredifficultforworkerstocomefromMexicointo

California．Fewerworkersareallowedtogetintothecountrytoworkonthefruitfarms．Tosettletheproblem,farmershopethegovernmentmightallowtheseworkerstoworkasguests．Thatwouldhelpworkersprovidefortheirfamilyandhelpfarmersharvesttheircrops．Whentheharvestseasonisoverthey'llgobackhome．Farmerssaythatunlessthingschange,morefruitswillcomefromothercountries．

ThisisbecauselaborischeaperinthosecountriesthanintheUnitedStates．

Whatproblemdosomefarmershave

A.Theyhavenoworkerstoremovefruittrees

B.Thereislittlelandforgrowingfruit

C.Theircropswerebadlydamagedlastyear

D.It'sdifficulttoharvesttheircrops

13.材料題

通讀正面的短文，掌握其大意。然后，從每小題的四個(gè)選擇項(xiàng)中選出可填入相應(yīng)空白處的最佳選擇。

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.if

B.because

C.sothat

D.incase

14.Davidwon'tcometomyweddingparty____Isendhimaninvitation.（）

A.when

B.unless

C.as

D.after

15.Hobbswasanorphan.Heworkedinafactoryeverydayandhegotalittlemoney.Hardworkchangedhimthinandweak.Hewantedtoborrowalotofmoneytolearnpaintingpictures,buthedidnotthinkhecouldpayoffthedebts.

Onedaythelawyersaidtohim,"Onethousanddollars,andhereisthemoney."AsHobbstookthepackageofnotes,hewasverydumbfounded.Hedidn'tknowwherethemoneycamefromandhowtospendit.Hesaidtohimself,"Icouldgotofindahotelandlivelikearichmanforafewdays;orIgiveupmyworkinthefactoryanddowhatI'dliketodo:paintingpictures.Icoulddothatforafewweeks,butwhatwouldIdoafterthat?Ishouldhavelostmyplaceofthefactoryandhavenomoneytoliveon.Ifitwerealittlelessmoney,Iwouldbuyanewcoat,oraradio,orgiveadinnertomyfriends.Ifitweremore,Icouldgiveuptheworkandpayforpaintingpictures.Butit'stoomuchforoneandtoolittlefortheother."

"Hereisthereadingofyouruncle'swill",saidthelawyer,"tellingwhatistobedonewiththismoneyafterhisdeath.Imustaskyoutorememberonepoint.Yourunclehassaidyoumustbringmeapapershowingexactlywhatyoudidwithhismoney,assoonasyouhavespentit."Yes,Isee.I'lldothat."saidtheyoungman.

Withthemoneyhegot,firstHobbs____.（）

A.plannedtohaveahappylifeforafewdays

B.decidedtogiveuphisworkintheoffice

C.wastogiveadinnertohisfriends

D.hadnoideawhattodo

16.Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theearlypostwarera,herewasaquitewidespreadconcernthatcomputerswouldtakeovertheworldfrommanoneday.Alreadytoday,lessthanfortyyearslater,ascomputersarerelievingusofmoreandmoreoftheroutinetasksinbusinessandinourpersonallives,wearefacedwithalessdramaticbutalsolessforeseenproblem.Peopletendtobeover-trustingofcomputersandarereluctanttochallengetheirauthority.Indeed,theybehaveasiftheywerehardlyawarethatwrongbuttonsmaybepushed,orthatacomputermaysimplymalfunction.

Obviously,therewouldbenopointininvestinginacomputerifyouhadtocheckallitsanswers,butpeopleshouldalsorelyontheirowninternalcomputersandcheckthemachinewhentheyhavethefeelingthatsomethinghasgoneaway.Questioningandroutinedoublechecksmustcontinuetobeasmuchapartofgoodbusinessastheywereinprecomputerdays.Maybeeachcomputershouldcomewiththefollowingwarming:forallthehelpthiscomputermayprovide,itshouldnotbeseenasasubstituteforfundamentalthinkingandreasoningskills.

Whatisthemainpurposeofthispassage?（）

A.Tolookbacktotheearlydaysofcomputers

B.Toexplainwhattechnicalproblemsmayoccurwithcomputers

C.Todiscourageunnecessaryinvestmentincomputers

D.Towarnagainstamentallylazyattitudetowardscomputers

17.Aftertenyearsofbeingahousewifeandamother,Carolcouldnotstanditanylonger.Then,one?morning,justafterhertwodaughtershadgonetoschool,shesawanadvertisement（廣告）inthepa-per.Shephoned,andwasaskedtocometoaninterview（面談）thatveryafternoon.

Mr.Hollins,whointerviewedher,wasayoungmanabout24inabluesuit.Therewasahard?lookinhiseyeandhetalkedveryfast.Hetoldhershewouldberequiredtostopmenbetweenthe?agesof21and50andaskthemseveralquestionsdesignedtodeterminewhatmenthinkofdeodor-ants（除臭劑）.Theinformationwastoberecordedandshewouldbepaidaccordingtothenumber?ofcompleteinterviewsshehad.

WhenCarolaskedwhichfactorytheresearchwasfor,shewastoldthatwasnotimportant.Last?ofall,beforeshebeganshewouldhavetoattendaone-daytraining.Carolaccepted.Afterthetrain-ing,whichwasonlyabouthowtowritedowntheanswerscorrectlyinaformandhowtoputtheques-tions,Carolfoundherselfinthecenteroftownat9:30inthemorning.Shesoonfoundoutthatget-tingtheinformationwasreallynotallthateasy.

First,shestoppedamanwhorefusedtoansweranyquestionsbecausehehadnotime.Next,a?mantoldheritwasnoneofherbusinesswhetherheuseddeodorantsornot.Thensheintervieweda?manwhowashardofhearingand,insteadofansweringherquestions,beganaskingherallsortsof?hisown.Finally,Carolfoundayoungmanwithapleasantsmileonhisface.Hewascomingtowards?herslowlyandseemedreadytotalk.Helookedsurprisedwhensheputherfirstquestion."I′mdoing?aresearch,too.It′saboutsoappowders,"hesaid.

WhatcanweknowaboutthethirdmanCarolstoppedinthetowncenter?

A.HewasimpatienttolistentoCarol

B.HewasreadytoanswerCarol'squestions

C.HefoundithardtobelievewhatCarolsaid

D.HehadtroublegettingwhatCarolwassaying

18.Notmanyyearsago,awealthyandratherstrangeoldmannamedJohnsonlivedaloneinavillageinthesouthofEngland.HehadmadealotofmoneyintradingwithforeigncountriesWhenhewasseventy-five,hegave1200tothevillageschooltobuylandandequipmentforachildren’splayground

Asaresultofhiskindness,manypeoplecametovisithim.Amongthemwasnewspaperman.Duringtheirtalk,Johnsonremarkedthathewasseventy-fiveandexpectedtolivetobeahundred.Thenewspapermanaskedhimhowhemanagedtobehealthyatseventy-five.Johnsonhadasenseofhumour（幽默）.Helikedwhisky（威士忌酒）anddranksomeeachday.“Ihaveaninjection（注射）inmyneckeachevening,”hetoldthenewspaperman,thinkingofhiseveningglassofwhisky

ThenewspapermandidnotunderstandwhatJohnsonmeant.InhisnewspaperhereportthatJohnsonwasseventy-fiveandhadadailyinjectioninhisneck.WithinaweekJohnsonreceivedthousandsoflettersfromalloverBritain,askinghimforthesecretofhisdailyinjection

WhenJohnsonsaidhehadaninjectioninhisneckeachevening,hereallymeantthat____.（）

A.hedrankaglassofwhiskyintheevening

B.therewassomethingwrongwithhisneck

C.adailyinjectionintheeveningwouldmakehimsleepwell

D.heneededaninjectionintheneck

19.Lifegetsnoisiereverydayandveryfewpeoplecanfreefromnoiseofsomesortoranother.Itdoesn′tmatterwhereyoulive--inthemiddleofamodemcity,orafarawayvillage--thechancesthatyouwillbedisturbedbyjetaeroplanes,transistorradios,oilpoweredengines,etc.,arealmosteverywhere.Weseemtobegettingusedtonoise,too.Somepeoplefeelquitelonelywithoutbackgroundmusicwhiletheyareworking.

Scientifictestshaveshownthattotalsilencecanbeveryfrighteningexperienceforhumanbeings.However,somepeopleenjoylisteningtopopmusicwhichisveryloud,andthiscandoharmtotheireardrums（耳鼓）.Thenoiselevelinsomediscoisfarabovetheusualsafetylevelforheavyindustrialareas.

Onerecentreportaboutnoiseandconcentration（專心）suggestedthatalthoughalotofpeoplesaythatanynoisedisturbstheirconcentration,whatreallyaffectstheirabilitytoconcentrateisachangeinthelevelofnoise.Itgoesontosaythatabackgroundnoise,whichdoesn′tchangetoomuch（music,forexample）mayevenhelppeopletoconcentrate.

Somepeoplemayhavetheirhearinghurt

A.whiletheyareincompletesilence

B.whiletheyaredancingviolently

C.whiletheyarelisteningtopopmusic

D.whiletheyarelisteningtosoftmusic

20.（）Thenumberofstudentsinourschool________.

A.increased

B.isincreased

C.hasincreased

D.areincreased

21.Recently,morethan2,000highschoolteachershavebeenaskedabouttheeffectoftheInternetontheirstudents.TeacherssaytheInternethashadagoodinfluence（影響）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.

Whatwillhappenwhenstudentsdependtoomuchonsearchtools?（）

A.Theirstudieswillbegreatlyimprove

B.Theywon'tmakegooduseofbooks

C.Theirattentiontothingswilllastlonger

D.Theywon'tcopyworkdonebyothers

22.Beforewritingyourarticle，______，collectyourmaterial，andprepareanoutline．

A.atopicshouldbeselected

B.atopictobeselected

C.yourtopicshouldbeselected

D.selectatopic

23.WelcometoNorthRoadMedicalCenter!Weareopenfrom8:30a.m.until6p.m.MondaytoFriday.Appointments(預(yù)約)withthedoctorsandnursesareacceptablebothmorningandafternoon.However,asame-dayappointmentmaynotnecessarilybewithyourusualdoctor.Patientsmaybeseenbyanymemberoftheteam.

Ifyoudecidetoregister(注冊(cè))withus,pleasespeaktooneofourreceptionists(接診員).Youwillneedtocompletearegistrationform.Eachnewpatientisaskedtoanswersomemedi-calquestions.Youshouldalsomakeanappointmenttoseeoneofthenursesforahealthchecksoonafterregistering.Thereissometimesadelayinhandingovermedicalrecordsfromyour

earlierdoctor,andthisappointmentgivesusvaluableinformationaboutyourhealth.

TheOutofHoursServiceisreachablefrom6:30p.m.until8a.m.MondaytoFriday;atweekendsfrom6:30p.m.Fridayto8a.m.Monday.Telephone0845-345-8995totalktotheOutofHoursService.Theywillhaveadoctorgetintouchwithyou.

Formedicaladvice,youcancallNHSDirect(24hours)on0845-4647orthroughtheInternetatwww.nhsdirect,nhs.com.Youcanalwaysgetadviceoverthetelephone.

Ifyouaretooilltocometothemedicalcenter,youcanaskforahomevisitoverthetele-phone.Mostvisitsbydoctorsaremadebetween12noonand3p.m.Ifyouareabletophonebefore11a.m.,thishelpsustoplantheday.

IfyouneedthehelpoftheOutofHoursService,youmay

A.telephone0845-4647

B.call0845-345-8995

C.visittheNHSDirectwebsite

D.getintouchwithadoctor

24.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（房貸）therestoftheyear.

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

Howlongcanyoustayinyourowncondohotelunitatmosteachyear?（）

A.120days

B.Onemonth

C.Halfayear

D.Threemonths

25.AsaboyIdreamedofflyingairplanes.21ItoldDadIwantedtobeapilot,hesaid,"Youneedtodoyourjobwellonthefarmfirst,and22youmayrealizeyourdream."Thefarmwasaneverydayresponsibility（職責(zé)）－that23Saturday,SundayandChristmastoo.EverymorningIgotupatfouro'clocktomilkand24thecows.Afterthemilkwasbottled,myolderbrothersandI25ittopeople'shomes.Iwaspaidfivecentsabottle.AtthattimeI26thattobesuccessfulyouhavetotakecareofyourresponsibilities.

WhenIwas16,Isignedupforflyinglessons.TopayforthelessonsI27asmallrestaurantwithsomefriends.Oneofourregular28wasthepresidentofthe