2016-2023年廣東碧桂園職業(yè)學(xué)院高職單招（英語／數(shù)學(xué)／語文）筆試歷年考點(diǎn)試題甄選合集含答案解析

2016-2023年廣東碧桂園職業(yè)學(xué)院高職單招（英語／數(shù)學(xué)／語文）筆試歷年考點(diǎn)試題甄選合集含答案解析（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.函數(shù)y＝ax2＋1的圖像與直線y＝x相切，則a等于（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

2.12個(gè)籃球隊(duì)中有3個(gè)強(qiáng)隊(duì)，將這12個(gè)隊(duì)任意分成3個(gè)組（每組4個(gè)隊(duì)），則3個(gè)強(qiáng)隊(duì)恰好被分在同一組的概率為（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

3.已知拋物線y2=6x的焦點(diǎn)為F，點(diǎn)A（0，-1），則直線AF的斜率為（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

4.拋物線x2＝4y上一點(diǎn)A的縱坐標(biāo)為4，則點(diǎn)A與拋物線焦點(diǎn)的距離為（）

A.2

B.3

C.4

D.5

5.等比數(shù)列｛an｝中，已知對于任意自然數(shù)n有a1+a2+…+an=2n-1，則a12+a22+…+an2的值為（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

6.a,b是實(shí)數(shù)，a≠b，且ab≠0，方程bχ2+ay2=ab及y=aχ+b行表示的曲線只能是()

A.見圖A

B.見圖B

C.見圖C

D.見圖D

7.平面內(nèi)有12個(gè)點(diǎn)，任何三點(diǎn)不在同一直線上，以每三點(diǎn)為頂點(diǎn)畫一個(gè)三角形，一共可畫三角形（）

A.36個(gè)

B.220個(gè)

C.660個(gè)

D.1320個(gè)

8.已知向量a=(3，4)，向量b=(0，-2)，則cos(a，b)的值為()

A.見圖A

B.見圖B

C.見圖C

D.見圖D

9.已知兩個(gè)數(shù)列x，a1，a2，y和x，b1，b2，b3，y都是等差數(shù)列，則（）∶（b3－b1）＝（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

10.過點(diǎn)P(2，3)且在兩條坐標(biāo)軸上截距相等的直線方程是()

A.見圖A

B.見圖B

C.見圖C

D.見圖D

11.圓的圓心在()點(diǎn)上．

A.(1，-2)

B.(0，5)

C.(5，5)

D.(0，O)

12.過點(diǎn)(0，1)且與直線x+y+1=0垂直的直線方程為()

A.y=x

B.y=2x+1

C.y=x+1

D.y=x-1

13.空間內(nèi)，不相交的兩條直線是這兩條直線平行的（）

A.充分但非必要條件

B.必要但非充分條件

C.既非充分也非必要條件

D.充要條件

14.某公司招聘來8名員工，平均分配給下屬的甲、乙兩個(gè)部門，其中2名英語翻譯人員不能分在同一個(gè)部門，另外3名電腦編程人員也不能全分在同一個(gè)部門，則不同的分配方案共有（）

A.24種

B.36種

C.38種

D.108種

15.若函數(shù)y=f(χ)的定義域是[-1，1)，那么f(2χ-1)的定義域是（）

A.[0，1)

B.[-3，1)

C.[-1，1)

D.[-1，0)

二.數(shù)學(xué)問答題(共3題)1.某射手射擊一次，擊中目標(biāo)的概率為0.9，他連續(xù)射擊4次且各次射擊是否擊中相互之間沒有影響，那么他第2次未擊中，其他3次都擊中的概率是___________

.

2.直線3x＋4y－12＝0與x軸、y軸分別交于A，B兩點(diǎn)，O為坐標(biāo)原點(diǎn)，則△OAB的周長為_________

3.正四面體ABCD內(nèi)接于半徑為R的球，求正四面體的棱長．

三.英語單項(xiàng)選擇題(共25題)1.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.

Whatdoweknowaboutacondohotel?（）

A.Itisdesignedbyrichcompanies

B.Itisbuiltforforeigntravellers

C.Itisusuallysoldatalowprice

D.Itisownedbydifferentpeople

2.Isupposetheyhaveknownaboutit,_______

A.amI

B.amnotI

C.havethey

D.haven’tthey

3.--DoyouliketalkingwithyourfriendsonthephoneorthroughtheInternet

--_______．Ienjoywritingletters．

A.None

B.Either

C.Neither

D.Both

4.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".

The"qwerty"wasfirstsetup__________.

A.withthirty-sixletters

B.insixlines

C.byCL.Sholes

D.Alloftheabove

5.Catsarecreaturesofhabit．Theyliketogotosleepaboutthesametimeeverydayandforacertainlengthoftime．Theyseemtohaveanaturalclockinsidethemthattellsthemwhentosleep．

Catsincreasetheirregularsleepwithoccasionalcatnaps(打盹)．Someexpertsfeelthathumanscouldalsobenefitfromthishabit．Catnapshelptobuildupenergyinthebody．Theyarealsoagoodwaytogetridoftrouble!Sincecatshavethesamemoods(情緒)ashumans,someexpertsbelievethatpeoplecanimprovetheirmoods．Peoplemightbecomehappier．

Anumberoffamouspeoplehavecopiedcatsbytakingcatnapsduringtheday．Thenapswouldusuallylastfrom15to30minutes．

WinstonChurchilltookcatnaps．SodidPresidentsHarryTruman,JohnF．KennedyandLyndonB．Johnson．Thesefamousmenwereknownfortheirenergy．Theywerealsoabletoworklonghours,oftenintothenight．Nappingwastheirsecret．

Perhapsmorepeoplelearnfromcatsandtakenapstofeelbetterandlivelonger!

Takingcatnaps_______．

A.willmakeapersonlazyandtired

B.isabadhabit

C.willmakepeoplefeelbetter

D.canhelppeoplebecomefamous

6.Probablynoothermusicalinstrument（樂器）isaspopulararoundtheworldastheguitar.Almosteverykindofmusicneedsaguitar.Countryandwesternmusicwouldnotbethesamewithoutaguitar.TheSpanishmusiccalledflamencocouldnotexistwithout,aguitar.ThesoundofAmericanbluesmusicwouldnotbethesamewithoutthesadcryoftheguitar.Androckandrollmusicwouldalmostbeimpossiblewithoutthisinstrument.

Peopledonotagreeaboutwheretheguitarwasfirstplayed,butmostagreeitisveryold.SomesayaninstrumentverymuchlikeaguitarwasplayedinEgyptmorethanonethousandyearsago.SomeotherssaythatanoldformofthemodemguitarwasbroughttoSpainfromPersiasometimeinthe12century.TheguitarcontinuedtodevelopinSpain.Inthe1700sitbecamesimilartotheinstrumentweknowtoday.

Manyfamousmusiciansplayedtheinstrument.ThefamousmusicianNiccoloPaganinniplayedandwrotemusicfortheguitarintheearly1800s.FranzSchubertusedtheguitartowritesomeofhisfamousworks.InmodemtimesAndresSegoviahelpedmaketheinstrumentextremelypopular.

OnekindofmusicfortheguitardevelopedinthesouthernareaofSpaincalledAdalusia.ItwillalwaysbestronglyconnectedwiththeSpanishguitar.

Wherecouldtheoldestformoftheguitarprobablyexistaccordingtothetext?（）

A.inSpain

B.inPersia

C.inEgypt

D.inAmerica

7.材料題

閱讀下面短文，然后根據(jù)短文的內(nèi)容從每小題的四個(gè)選擇項(xiàng)中選出最佳的一項(xiàng)。

A

Abar(酒吧)ownerlockedupthedoorofhisbarattwoa．m．a(chǎn)ndwenthometosleep．Hehadbeeninbedonlyafewminuteswhenthephonerang．“Whattimedoyouopenupinthemorning”heheardanobviouslydrunkenman(醉漢)ask．

Theownerwassoangrythatheputdownthereceiverandwentbacktobed．Afewminuteslatertherewasanothercallandheheardthesamevoiceaskthesamequestion．“Listen”,theownershouted．“ThereisnosenseinaskingaboutwhattimeIopenbecauseIwouldn’tletapersoninyourconditionin．．．”

“Idon’twanttogetin,”thecallerinterrupted(打斷),“Iwanttogetout．”

Thecallermadetwophonecallstothebarownerwas．

A.ataphonebox(電話亭)

B.insidethebar

C.athome

D.inahotel

8.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（32）題選

A.tell

B.speak

C.report

D.inform

9.

A.見圖A

B.見圖B

C.見圖C

D.見圖D

10.Therearemanycommonlyheldbeliefsabouteyeglassesandeyesightthatarenotprovenfacts.Forinstance,somepeoplebelievethatwearingglassestoosoonweakenstheeyes.Butthereisnoevidencetoshowthatthestructureofeyesischangedbywearingglassesatayoungage.Wearingthewrongglasses,however,canproveharmful.Studiesshowthatforadultsthereisnodanger,butchildrencandeveloplossofvisioniftheyhaveglassesinappropriatefortheireyes.

Wehaveallheardsomeofthecommonmythsabouthoweyesightgetsbad.Mostpeoplebelievethatreadingindimlightcausespooreyesight,butthatisuntrue.Toolittlelightmakestheeyesworkharder,sotheydogettiredandstrained.Eyestrainalsoresultsfromreadingalot,readinginbed,andwatchingtoomuchtelevision.However,althougheyestrainmaycausesomepainorheadaches,itdoesnotpermanentlydamageeyesight.

Anothermythabouteyesisthattheycanbereplaced,ortransferredfromonepersontoanother.Thereareclosetoonemillionnervefibresthatconnecttheeyeballtothebrain,asofyetitisimpossibletoattachthemallinanewperson.Onlycertainpartsoftheeyecanbereplaced.Butifwekeepclearingupthemythsandlearningmoreabouttheeyes,somedayafulltransplantmaybepossible.

Fromthispassageonecanconcludethat____.（）

A.doctorsarestilllearningthingsabouteyesight

B.headachesareonlycausedbyeyestrain

C.everyoneshouldwearglasses

D.peopleonlybelievethingsthatareprovenfacts

11.InApril,thousandsofholidaymakersremained_______abroadduetothevolcanicashcloud．

A.sticking

B.stuck

C.tobestuck

D.tohavestuck

12.ItiswidelyacceptedthatEnglishisthegloballanguageofmoderntimes.

Aboutthreedecadesago,Frenchwasrecognizedasthelanguageofdiplomacy（外交），andGermanwasconsideredthelanguageofscienceandtechnology.Englishnowdominates（主導(dǎo)）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

13.Allbutthetiniestofroadshavetohavenamessotheycanberecognizedonamap,andsopeoplecanaskdirectionstothem.Americansnamealotofbridges,too.

Veryoftenthesenamescarryacleargeographicalreference－thePennsylvaniaTurnpike,forexample.Or,liketheGeorgeWashingtonBridge,roadsandbridgesarenamedforfamoushistoricalfiguresorpowerfulofficers.

Wemakeabigdealoutofnamingthings,aswhensomeonedecidedtonameanairportafteraU.S.judge.SonowwehavetheBaltimoreWashingtonInternationalThurgoodMarshallAirport.

Many,ifnotmost,ofourcollegebuildingsarenamedforwealthypeoplewhogavealotofmoneytotheschools.Andoursportscenterstookthisideaastepfurther.Companiespaidawholelotofmoneyforwhat’scalledthe“namingrights”toU.S.CellularFieldinChicago,forexample,andCitizensBankParkinPhiladelphia.

Nowthegovernor（州長）ofVirginia,BobMcDonnell,wantstosellnamingrightstoroadsandbridgesinthestate.Hesaysnotjustcompanies,butalsowealthypeople,wouldhelptheVirginiatransportationbudget（預(yù)算）bypayingtohavetheirnames－orperhapsthoseoflovedones-placedonroadsandbridges,andthusonmapsaswell.

Peopleholddifferentviews,however.SupporterssayAmericansareusedtohavingthingssponsored（贊助）.Othersdisagree,consideringtheideaasthenextstepinthe“companiesofAmerica.”Theywonderhowfarsuchanideamightspread,andwhereitwouldend:attheBurgerKingPacificOcean,perhaps.

WhydoesthegovernorofVirginiawanttosellnamingrights？（）

A.Tohelpthetransportationbudget

B.Tomakethestatewell-known

C.Torememberthelovednames

D.Toincreasecompanies’sales

14.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．

請選出最合適的選項(xiàng)（）。

A.reporter

B.painter

C.listener

D.reader

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

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.putsout

B.getsout

C.breaksup

D.takesplace

16."It'snouse,Mum,"saidJohnny．"I'mjustnogoodatdancing．"

"You'vegottokeeptrying．Tonightwillbe21,dear．TryaturnwiththatprettyLisette．"

Johnny22．EverySaturdaynightusedtobethebestoftheweek．Heandhisparentswenttothe23attheClub,wherehishero,Alcide,playedtheaccordion(手風(fēng)琴)withtheband．Butlatelyeverythinghadchanged．NowthatJohnnywasolder,hewas24todancewithagirl!

25JohnnyandhisparentsarrivedattheClub,musichadalreadystarted．Johnnygotuphis26toapproachLisette．"MayIhavethisdance?"Johnnyasked．"That'sallright,"saidLisette．

JohnnystruggledtokeepupwithLisette's27steps,buthewasalwaysonebeatbehindher．ThenJohnnyheardhisfriendPierresay,"Look!Johnnyhastwoleftfeet!"Laughterburstfromthecrowd．

Johnny28andranoutside,determinednevertogotoanotherdance．

ThenextSaturday,AlcidedrovetoJohnny'shouseforsomepotatoes．HehappenedtohearJohnnyplayingtheaccordion．Alcide'seyes29"Bringthataccordionandplaysomesongstonight,"Alcidesaid．Thenhedroveoff,leavingJohnnystaringopen-mouthed30him．

AttheClub,JohnnyscannedthecrowdforLisetteand31her．ThebandplayedforalongtimebeforeAlcidesaid,"Dearfriends,Igota32foryoutonight．YoungJohnnyisgoingtojoinus!"

Trembling,Johnnysteppedupontheplatform,hiseyesonthefloor．Hebegantoplay,andthebandjoinedinbehindhim．Whenthesongended,heheardcheers．Johnnykeptplayinguntilthedancewas33．"Youdidafinejobtonight．PlaywithusagainnextSaturdaynight,"Alcidesaid．"Yes,sir!"

saidJohnny．34hewentoutside,JohnnysawLisetteandherfriendsnearthedoor．Lisettesteppedforward,smiling,"Youplayedreallygoodtonight!"shesaid．

"Thankyou,"Johnnyblushed(臉紅)．Ashewalkedon,Pierre35movedoutofthewayforhimtopass．

Johnnypattedhisaccordion．Cometothinkofit,inhiswholelife,hehadneveronceseenAlcideoutonthedancefloor．

第（27）題答案

A.smooth

B.clumsy

C.slow

D.slnall

17.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.

WhatdoesthetextmainlydiscussabouttheInternet?（）

A.Itssuccessinhighschoolteaching

B.Itsinfluenceonschoolteachers

C.Itsachievementsinschoolresearch

D.Itseffectonhighschoolstudents

18.通讀下面的短文，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)空白處的最佳選項(xiàng)。

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.hard

B.hisown

C.aday's

D.good

19.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)。

Itwasthelatespringof1979,ahotSaturdayafternoon.Hundredsofussat21,sidebyside,inrowsofwoodenchairsonthemaincampuslawn（草坪）.We22bluerobes（畢業(yè)生長袍）.Welistenedcarefullytolong23.Whentheceremony（典禮）was24,wethrewourcapsintheair,andwewereofficiallygraduatedfromcollege.

Afterthat,IfoundMarneSchwartz,fessor,andintroducedhimtomy26.Hewasasmallmanwhotooksmallsteps,asifa27windcould,atanytime,28himupintotheclouds!Histeethwereingoodshape.Whenhesmileditwasasifyouhadjust29himthefunniestjokeonearth.

HetoldmyparentshowI30everyclasshetaught.Hetoldthem,“Youhavea31boyhere.Hehelpedmealot.”Shybut32,Ilookedatmyfeet.Beforeweleft,I33Mr.Schwartzapresent,abriefcasewithhisnameonthefront.Ididn'twanttoforgethim.34Ididn'twanthimtoforgetme.HeaskedifIwouldkeepin35,andwithouthesitation（猶豫）Isaid,“Ofcourse.”Whenheturnedaround,Isawtearsinhiseyes.

____.

A.on

B.up

C.over

D.away

20.Thesechildrenhaveanadvantage_______thoseincalculation.

A.over

B.than

C.to

D.with

21.GeorgeandMargaretandtheirchildren21at140DavisStreet,22thestreetfromasmallpark．Theirhouseisjustoffthemainroad．Georgeusuallygoestoworkbybus,butsometimeshegoes23hiscar．Thechildrenusuallygotoschoolbybus．

TheGlenns'houseis24hiddenamongthetrees．Ithassmallbushes(灌木)plantedaroundit．Thereisafence25itandthehousenextdoor．Itisatwo-storeyhouse,26thelivingroom,diningroomandkitchen(廚房)onthefirstfloor,andthebedroomsandbathroomonthesecondfloor．

TheGlennsspendalotoftimeathome．27nowtheyareatdinner．Conversation(談話)attheGlenns'houseisusuallylivelyatmealtime．Thechildrenarediscussingtripstheywouldliketotake．

Susan,whohasnever28onaplane,says,"I'dliketo29aplanetoCalifornia．"Henry,whoiselder,thinksitwouldbefuntobeona30,headingforadventure(冒險(xiǎn))inAfrica．Teddy,theyoungest

child,says,"Iwanttogoaroundtheworldonatrain．"Hiselderbrotherandsisterarestilltryingto31tohimwhythisisnotpossible．32theirmothersays,"Children,you'vespenttoomuchtimeatthetable．HenryandSusan,goand33yourhomework．Teddy,it'stimeyouwereinbed．"

Soonthereissilencethroughoutthe34．Teddyisinbed,SusanandHenryareintheirroomsstudying,andMr．a(chǎn)ndMrs．Glennsareintheirlivingroom,35Georgeissittinginhisfavorite(最喜歡的)chair,readingthepaperandMargaretissittingonthesofa,doingsomesewing．

第（23）題答案

A.by

B.on

C.in

D.for

22.____andI'llarriveatthedestination.（）

A.Havetenmoreminutes

B.Tenmoreminutes

C.Giventenmoreminutes

D.IfIhavetenmoreminutes

23.AyoungwomaninasmallGermantownwasgoingtogiveapianoconcert.HerposterssaidthatshewasapupilofFranzLiszt,thegreatHungarianpianist.

Thiswasnottrue.

OnedaythewomanlearnedthatLiszthimselfwasintown.Nowpeoplewouldfindoutandshewouldneverbeabletogiveaconcertagain.Whatshouldshedo?Finallyshewenttoseethefamousmanherself.Shetoldhimeverything.Herparentsweredeadandshewasalone.Shehadtomakealiving.Shedecidedtogivepianolessonstorichchildren.Butwhowouldsendtheirchildrentoanunknownyoungwoman?SoshetoldpeopleFranzLisztwasherteacher.

"Ibelieveyou,"Lisztsaid."You′vedonewrong,butIcanseeyouaretrulysorryaboutit.

That′senough.Nowletmehearyouplay."

Theyoungwomanwasshyatfirst.ButthenshesawLisztsmiling.Itmadeherfeelbetter.Nowshewasn′tafraidanymore.Shestartedplaying.Sheputherheartintoitandsheplayedwonderfully.Lisztwasquitepleased.Whenshefinished,sheturnedtolookatLiszt.Therewasasmileonhisface.Shecouldseehewaspleased.ThenLisztgavehersomeadvice.Afterhefinished,"Nowyoureallyaremypupil.Goaheadwithyourconcert.Andyoucanaddanotetotheposters.

Saythatyourteacherhimselfwillbethere.Hewillplaythelastpiece."

Whatwastheyoungwoman?

A.Shewasacollegestudent

B.Shewasanunknownpianist

C.Shewasanorphanwithalotofmoney

D.ShewasastudentofFranzLisztatfirst

24.根據(jù)下面資料，回答43-46題

Aworldlikenoother—perhapsthisisthebestwaytodescribetheworldoftherainforest.Norainforestisthesame—yetmostrainforestscanbefoundinthesmalllandarea22.5degreesnorthand22.5degreessouthoftheEquator(赤道).YoucanfindrainforestsinSouthAmericaandIndo-nesia.OtherrainforestsexistfurtherfromtheEquator,inThailandandSriLanka.

Rainforestshaveagreatroletoplayinsupportingtheworld.Theyarehometoarichvarietyofplants,birdsandanimals.Canyoubelievethat480varietiesoftreesmaybefoundinjustonehec-tare(公頃)ofrainforestTheseforestshavearound50%ofalltheplants,birdsandanimalsonEarth.

Rainforestshavetheirownperfectwayforliving.Thetalltreesmakeahugeumbrellaofbran-ehesandleaveswhichprotectthemselves,smallerplants,andtheforestanimalsfromheavyrain,dryheatfromthesunandstrongwinds.Rainforesttreesgrowinsuchawaythattheirleavesandbranches,althoughclosetogether,neveractuallytouchthoseofanothertree.Scientiststhinkthisisawaytopreventthespreadofanytreediseasesandmakelifemoredifficultforleaf-eatinginsects(昆蟲).Toliveintheforest,animalsmustclimb,jump,orflyacrossthebranchesandtrees.Thegroundflooroftheforestisnotallleavesandbushes,likeinfilms,butisactuallyfairlyclear.Itiswhereleavesbecomefoodforthetreesandotherforestlife.

Rainforestsaroundtheworldaredisappearingatahighspeed.Afewthousandyearsago,rain-forests