2016-2023年大連裝備制造職業(yè)技術(shù)學(xué)院高職單招（英語／數(shù)學(xué)／語文）筆試歷年考點(diǎn)試題甄選合集含答案解析

2016-2023年大連裝備制造職業(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)單項選擇題(共15題)1.在（2-x）8的展開式中，x5的系數(shù)是（）

A.448

B.1140

C.-1140

D.-448

2.已知等比數(shù)列（）

A.4

B.-4

C.4或-4

D.2

3.把點(diǎn)A(-2，3)平移向量a=(1，-2)。則對應(yīng)點(diǎn)A’的坐標(biāo)為()

A.(-1，1)

B.(1，-1)

C.(-1，-1)

D.(1，1)

4.log510-log52=

A.8

B.0

C.1

D.5

5.設(shè)二次函數(shù)y＝ax2＋bx＋c的圖像過點(diǎn)（-1，2）和（3，2），則其對稱軸的方程為（）

A.x＝-1

B.x＝3

C.x＝2

D.x＝1

6.若f(x＋1)＝x2－2x＋3，則f(x)＝（）

A.x2＋2x＋6

B.x2＋4x＋6

C.x2－2x＋6

D.x2－4x＋6

7.8名選手在有8條跑道的運(yùn)動場進(jìn)行百米賽跑，其中有2名中國選手。按隨機(jī)抽簽方法決定選手的跑道，2名中國選手在相鄰的跑道的概率為（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

8.過點(diǎn)(2，1)且與直線y＝0垂直的直線方程為（）

A.x＝2

B.x＝1

C.y＝2

D.y＝1

9.直線所得的劣弧所對的圓心角為（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

10.已知集合（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

11.不等式∣2x一3∣≤1的解集為()

A.{x∣1≤x≤3}

B.{x∣x≤-l或x≥2}

C.{x∣1≤x≤2}

D.{ｘ∣2≤ｘ≤3}

12.已知偶函數(shù)y=f(x)在區(qū)間[a，b](0

A.增函數(shù)

B.減函數(shù)

C.不是單調(diào)函數(shù)

D.常數(shù)

13.復(fù)數(shù)為實(shí)數(shù)，則a=()

A.1

B.2

C.3

D.4

14.函數(shù)y＝lg(x2－3x＋2)的定義域?yàn)椋ǎ?/p>

A.{x|x＜1或x＞2}

B.{x|1＜x＜2}

C.{x|x＜1}

D.{x|x＞2}

15.從6本不同的文學(xué)書和4本不同的科技書中，任意取出3本，則取到3本同類書的概率為（）

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.已知正六棱錐的高和底的邊長都等于a，

(Ⅰ)求它的對角面(過不相鄰的兩條側(cè)棱的截面)的面積、全面積和體積；

(Ⅱ)求它的側(cè)棱和底面所成的角，側(cè)面和底面所成的角．

2.圓心在Y軸上，且與直線χ+y-3=0及χ-y-1=0都相切的圓的方程為_____．

3.某縣位于沙漠邊緣，到1999年底全縣綠化率已達(dá)30％．從2000年開始，每年出現(xiàn)這樣的局面：原有沙漠面積的16％被栽上樹改為綠洲，而同時原有綠地面積的4％又被侵蝕，變?yōu)樯衬?/p>

(Ⅰ)

(Ⅱ)問至少經(jīng)過多少年的綠化，才能使全縣的綠洲面積超過60％(年取整數(shù))．

三.英語單項選擇題(共25題)1.AlongtimeagotherewerenodonkeysinGuizhou.Onedayamerchantfromanotherpartofthecountrywentthereandtookadonkeywithhim.Laterthedonkeygotsickandthemerchantleftitbehindandwentonhisjourney.Whenthedonkeywaswellagain,itranawayintothenearbyforest.

Thetigersintheforestthoughtthatthedonkeywasastrangeanimalandtheywereafraidofit.Wheneveritbrayedtheyallranawayasfastastheirfeetcouldcarrythem.

Afterafewmonths,thetigersbecamefriendlywiththedonkey.Theyplayedmanygameswithit,buttheywerestillafraidofit.

Onedaythedonkeybecameveryangry.Itkickedoneofthetigerswithitshindlegs.Thetigerswereverysurprised.

"Thatmustbeallitcandowhenitisangry,"theysaid.Thenallthetigersjumpedonthedonkeyandkilledit.

Whobecamefriendlywiththedonkey?（）

A.Thedogs

B.Thetigers

C.Thelions

D.Thecats

2.

A.見圖A

B.見圖B

C.見圖C

D.見圖D

3.BrightonisapopularseasidetownonthesouthcoastofEngland.Notlongago,somepolicemenwerevery（21）.Therehadbeenseveralseriousaccidents（22bymotoristsdrivingtoofast.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（28）題選

A.over

B.behind

C.across

D.under

4.Iknowyoudon′tlikemusicverymuch.Butwhatdoyouthinkofmusicinthefilmwesawyesterday?

A.不填.;不填,

B.the;the

C.the;不填

D.不填;the

5.根據(jù)下面資料，回答39-42題

Nancywantedtomakegooduseofhersparetime.Soshedecidedtoworkfortheunderdog.Forthepastseveralyears,shehasbeenputtingherexperienceandenergytohelpadisadvantaged(條件差的)highschoolstudent.

Nancyknewthatherknowledgewouldbebestsharedinaone-to-onesituation.ShefoundherperfectmatchinOperationJumpStart(OJS).

OJSwasfoundedin1994inLongBeach,California,withthegoalofhelpingstudentsreachforhighereducation.Itpairsstudentswithexperiencedvolunteers(志愿者),andprovidesthemwithworkshopsonwriting,leadershipdevelopment,andguidedtoursofvariouscolleges.

Sinceitsstart,OJShashelped80studentsgraduatefromhighschool,with95percentmovingontohighereducation.

Nancyandthegirl,Yanira,spentmostoftheirtimeonschoolwork.Togetherthetwooftenwenttomuseums,zoos,themovies,andconcerts;theyevensangintheschoolholidayshowtogether!

“IknowI′mnotlikeanyoneelseinYanira′slife,”Nancysays,“It′sbeengreattogettoknowherandtowatchherchange,grow,andlearn.”

MuchtoNancy′sexcitement,YaniraplanstoattendJohnJayCollegeinNewYorkCity,whereNancy′sfathertaughtforhiswholelife."ThesedaysIshareherdream,andifshegetsacceptedIhopetotraveltoNewYorkwithherandshowheraround,"Nancysays.

WhatisOperationJumpStart(OJS)inthetext

A.It'sacompanyprovidingjobsforpeoplelikeNancy

B.It'saprogramtrainingvolunteers

C.It'saschoolteachingleadershipskills

D.It'sanorganizationhelpinghighschoolstudents

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

InnearlyeverytownorcitycentreintheUK,onmostdaysoftheweekyoucanfindoneormorepeoplestandinginthestreetsellingamagazine21TheBigIssue.Thesepeopleareall22,buttheyarenotbeggingformoney.23,theyaresellingthemagazineasameans（手段）of24asmallbutrespectableliving.

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

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

____.

A.helped

B.asked

C.forced

D.needed

7.請選出下面劃線部分讀音不同的選項

A.[ch]imney

B.[ch]icken

C.[ch]emistry

D.[ch]airman

8.EleanorRooseveltwasthewifeofAmerica′s32ndpresident,FranklinRoosevelt.Shehelpedherhusbandin?manywaysduringhislong（21）life.Shealsobecameoneofthemost（22）womeninAmerica.Shefoughtfor?equalrightsforallpeople.

EleanorwasborninNewYorkCityin1884.Herfamilyhadgreatwealth.ButEleanordidnothaveahappy（23）.Herparentsdiedwhenshewasveryyoung.Shewasraisedbyhergrandmother.Eleanor（24）thatasa?child,hergreatesthappinesscamefromhelpingothers.

tntheearly1900s,manypeoplewereworriedabouttheproblemsof（25）peoplewhocametoAmericain（26）ofabetterlife.Eleanorcouldnot（27）howpeoplelivedinsuchpoorconditionswhilesheandsomeothers?hadsomuch（28）.

Aftershefinishedschool,Eleanorbegan（29）childrentoreadandwriteinoneofthepoorestareasofNew?YorkCity.Shealsolookedinto（30）whereworkersweresaidtobebadly（31）.Shesawlittlechildrenoffour?andfiveyearsoldworkinguntilthey（32）tothefloor.Shebecameinvolved（參與）withotherwomenwho（33）thesameideasaboutimprovingsocialconditions.

FranklinRooseveltbegan（34）EleanorwhenhewasinNewYork.Theygot（35）in1905.Inthenexteleven?years,theyhadsixchildren.TheRooseveltsmovedtoWashingtonD.C.in1913.

第（34）題選

A.praising

B.visiting

C.attacking

D.controlling

9.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（21）題選

A.wished

B.expected

C.needed

D.wanted

10.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)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（29）題答案

A.ride

B.fly

C.take

D.travel

11.根據(jù)下面資料，回答21-35題

Inthepast,Ialwaysthoughtthatbeingateacherwasaneasyjob.ButIchangedmy（21）whenIbecameapart-timeteacher.Aboutfouryearsago,Richardaskedme（22）Icouldhelpteachhisstudentshowtomakeawebsiteaboutthemselves.

I（23）becausecomputeriswhatIdowellandIdidn′tthinkteachingcomputerwouldbethat（24）.

Butwhen1taughtRichard′sclass,someofthestudents（25）withtheirfriendswhileIwasexplaininghowtodosomething.AtfirstIjustgotangrywiththem,（26）Richardtaughtmetothinkwhytheyweredoingthis.Hesaidthatifhewas（27）alessonandthestudentswerenotlis-tening,thenhewasangrywith（28）fornotmakingthelessonclearorinterestingforthem.ItoldhimthatIdidn′t（29）hisidea.Hethenaskedmeiflhadever（30）thesamething.Thatmademestop.OfcourseIhad!

Ifanyofmypastteachersare（31）this,IwanttosaysorryifIsometimesplayedaroundintheclass（32）youwereteaching.Ididn′tthinkhowthatwouldmakeyoufeel.IpromiseIwilldomybesttobeagood（33）inthefuture.Pleasehelpuswhenwedon′tunderstandandmost（34）,don′tbequicktobeangrywhenwefail.（35）ofusareperfectbutwithyourhelpwecanbesuccessful.

第（32）題選

A.when

B.until

C.after

D.since

12.Somevillagersweregoingtocelebrateanimportantwinefestivalinafewdays’time,sotheyborrowedahugebarrelfromthenearesttown,putitinthevillagesquare,anddecidedthateachofthemshouldemptyabottleofthebestwinehehadintoit,sothatthereshouldbeplentyatthefeast.

Oneofthevillagersthoughthewouldbeveryclever.“IfIpourabottleofwaterin,insteadofwine.Noonewillnoticeit,”hesaidtohimself,“becausetherewillbesomuchexcellentwineinthebarrelthatthewaterwillbelostinit.

Thenightofthefeastarrived.Everybodygatheredinthevillagesquarewiththeirbowlsandtheirglassesforthewine.Thetaponthebarrelwasopened,butwhatcameoutwaspurewater.Everyoneinthevillagehadthesameidea.

Oneofthevillagerspouredabottleofwaterintothebarrelbecause____.（）

A.thewineinthebarrelwastoothick

B.theothersputwaterintoittoo

C.hewasclevererthantheothers

D.hetriedtocheattheothers

13.There'satimetogetangry,andit'sbestforyourchildifyoudo.Letyourchildhitsaplaymatewithatoy－h(huán)ardenoughtomaketheotherchildcry.Howcanyouteachyourchildtofeelsorrysoheorshewon’tdoitagain?Researcherssaythebestwayforparentstoreact（反應(yīng)）istoshowtheirangerandtoletthechildknowexactlywhytheyaremad．

Manyparentsbelievethatitisbesttocontroltheirfeelingsandtowaituntilthey’recalmbeforescoldingtheirchildren.Butthemotherorfatherwhoexplainsreasonablytoachild,“Peterwascryingbecauseyouhithim."isnotlikelytoattractmuchattention.Youngchildrenneedtohescoldedimmediately,andstrongly,beforethey’lltakecriticism（批評）toheart.

Whenyouryoungchilddoessomethingwrong,scoldhimorherseriouslyatonce.Atthetimebesuretotellthechildclearlywhatheorshehasdonewrong.Anangryreactionwithoutanimmediateexplanationdoeslittlegood.ForbiddingachildtoplayoutsideornotallowinghimtowatchTVasapunishmentworkswell－butonlywhentakentogetherwithanexplanation.Makecertainyourchildunderstandsthatalthoughhisorherwrongdoinghasmadeyouangry,youstilllovehimorher.Usesimple,directwordssuchas,“YouhurtPeter.Howwouldyoufeelifhehityou?Youmustnever,neverhurtpeople,”Ifyourvoiceexpressesstrongfeelingclearly,yourmessagewillcarryenoughweight.

Whataremanyparents'ideaaboutwhattheyshoulddowiththewrongdoer?（）

A.Speakstronglyandangrilytohim

B.Hidetheirfeelingswhentalkingtohim

C.Explainimmediatelywhyhewaswrong

D.Calmthemselvesdownbeforescoldinghim

14."Troublemaker"waswhatwasgiventomyfriendPeterbyhisteachers.Theyalsosaidthathehadnofutureandnohope!ButnowIsuggestthatanyonewhosaidthatshouldsay"sorry"tohim.

PeterfinishedGradeNine,andthenhewenttostudyatatechnicalcollege.Hebecamealeaderofagroupofbadboys.Aftergraduationhehadnothingtodo,sohejusthungaroundbythemarketwithhisfriends.

Itlookedlikenothingcouldchangehislife.Itwasnotuntilthedaythathisfatherdied.Helefttheboysandwenttohelphismotherwhosoldfoodbytheroadside.

Hereallypitiedhismumandwantedtodosomethingtosupporther.Helovedreadingcartoon（漫畫）booksandhadbeencollectingthemforyears,sohedecidedthatheshouldsellthem.Soonherealizedthathisbookswereverypopular.Sohemadeuphismindtosetuphisownbusiness.Hewentaroundbuyingcartoonbooksfromotherpeople.Heboughtthemfor25%andthensoldthemforhalfprice.

Thesedays,hedoesn'thavetogoaroundlookingforcartoonbooksbecausetherearealwayspeoplecomingtohisshoptoselltheiroldones.Henowhasamonthlyincomeofabout55,000baht（秦銖）.

Hewasa"troublemaker"tohisteachersbutheisaherotome.Ifyouarejudgedbyyourteachersasa"badstudent",Isuggestyouignorewhattheysay.Justdoyourbestineverything.Don'tgiveupsoeasily.Believeme,onedayyoucouldbesuccessful,too.

HowdoesPetergetsecond-handcartoonbooksnow?（）

A.Hegoesaroundcollectingthem

B.Hebuysthemfrombookstores

C.Hewaitsforpeopletosellthemtohim

D.Heborrowsthemfromhisfriends

15.Aroundtheworldmoreandmorepeoplearetakingpartindangeroussportsandactivities．Ofcourse，therehavealwaysbeenpeoplewhohavelookedforadventure--thosewhohaveclimbedthehighestmountains，explored（探險）unknownpartsoftheworldorsailedinsmallboatsacrossthegreatestoceans．Now，however，therearepeoplewhoseek（尋找）animmediatethrill（令人激動的事情）fromariskyactivitywhichmayonlylastafewminutesorevenseconds．

I?wouldconsiderbungee（蹦極）jumpingtobeagoodexampleofsuchanaetwity．Youjump?fromahighplace（perhapsabridgeorahotairballoon）200metresabovethegroundwithanelas-tic（彈性的）ropetiedtoyourankles．Youfallatupto150kilometresanhouruntiltheropestopsyoufromhittingtheground．Itisestimatedthat2millionpeoplearoundtheworldhavenowtriedbungeejumping．Otheractivitieswhichmostpeoplewouldsayareasriskyasbungeejumpinginvolve（包括）jumpingfromtallbuildingsanddivingintotheseafromthetopofhighcliffs．

Whydopeopletakepartinsuchactivitiesasthese?Somepsychologists（心理學(xué)家）suggestthatitisbecauselifeinmodernsocietieshasbecomesafeandborin9．Notverylongago，people’sliveswereconstantlyunderthreat．Theyhadtogooutandhuntforfood，diseasescouldnoteasilybecured，andlifewasacontinuousbattleforsurvival．

Nowadays，accordingtomanypeople，lifeofferslittleexcitement．Theyliveandworkin?comparativelysafeenvironments;theybuyfoodinshops;andtherearedoctorsandhospitalstolook?afterthemiftheybecomeill.Theanswerforsomeofthesepeopleistoseekdangerinactivitiessuch?asbungeejumping.

Inbungeejumping,you__________.

A.jumpashighasyoucan

B.slidedownaropetotheground

C.attachyourselftoaropeandfalltotheground

D.falltowardsthegroundwithoutarope

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

"You′vegottokeeptrying.Tonightwillbe?21,dear.TryaturnwiththatprettyLisette."Johnny?22.EverySaturdaynightusedtobethebestoftheweek.Heandhisparentswenttothe?23?attheClub,wherehishero,Alcide,playedtheaccordion(手風(fēng)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(臉紅).Ashewalkedon,Pierre?35?movedoutofthewayforhimtopass.

Johnnypattedhisaccordion.Cometothinkofit,inhiswholelife,hehadneveronceseenAleideoutonthedancefloor.

第29題答案是

A.opened

B.rolled

C.sharpened

D.widened

17.Iamwatchingmysonandhundredsofhisclassmates,marchinginperfectorderintotheuniversityfootballstadium（體育場）.Holdingbackmytears,Isearchformysonintheseaofpeople.Suddenly,thereheis.Ijumptomyfeetandstartwaving.Armsflyingbackandforthabovemyhead,llooklikeawindmill（風(fēng)車）,ormaybeanairportworkerguidingaplane.Iseehimsmile,thenlaughashepullshiscameraoutofhispocket.Hetakesapictureofmeashewavesback,andthengoestofindhisseat.

Whatisitaboutgraduationsthatmakesthemsomoving?Whydomostofuswomencryaswewatchoursons,daughters,grandchildren,nieces,andnephewsmarchindarkrobes（長袍）?Wecrypartlybecause,nomatterhowoldourchildrenare,andnomatterhowmuchtheyhaveachieved,inoureyestheyarestillthelittlebabieswecarryaroundthehousetocomfort.

And,ofcourse,wecryalsobecausesomethingwonderfulisending,andwemissitalready.Whateverisonitswaytotakeitsplacewillnotbethesame.Ithasbeensuchagifttohavemysongotocollegeclosetohome.Weneverhavetoworryaboutwhetherhewillbeabletomakethetriphomeforaholiday.Butthiswasatime-limitedgift.MysonwillattendgraduateschoolinCalifornia.Wewilltalkandtextlikecrazy,andvisitasoftenaswecan.Butitwillnotbethesame.

Whatwillbedifferentwhenthesonattendsgraduateschool?（）

A.Hewillspendholidaysathome

B.Hewillnotcallhismomsooften

C.Hewillbefarawayfromhome

D.Hewillnotgivehismomanygift

18.RobertKohout,39,wasworkingoutsidehishomelastOctoberwhenheheardafrighteningnoise.HeturnedroundandsawWalterGraham'scarsinkinginto8feetofwateroftheswimmingpoolalittledistanceawayfromhisyard.

KohoutimmediatelycalledtoGraham'swife,Evelyn,totelephone911.ThenheranbacktohishousetogetTerenceReifandGlennFajardotohelp,whowereatworkinsidethehouse."Therewasnotimeforsecondthoughts,"saidReif,afarmer'sson."Theonlythingtodowastogetinthepool."

Thecardoorswerelocked.Graham,73,wasunconscious（失去知覺）,andhisMercurywasrapidlyfillingwithwater.Reifstruggledtobreakthedriver'ssidewindowwithahammerbuthadtroublegettingitdoneunderwater.

Finally－somefourminutesafterthecarhadfallenintothepool－theglasswasbroken.Bythen,Grahamwasfloatingatthetopofthefloodedpassengercompartment（車廂）.

ThethreemenpulledGrahamoutthroughthebrokenglass.Hewasn'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

19.Peterwasabouttounlockthedoor____hefoundsomeonehadbrokenintotheroom.（）

A.than

B.before

C.once

D.when

20.Progresssofarhasbeenverygood.,wearesurethattheprojectwillbecompletedontime.

A.However

B.Otherwise

C.Therefore

D.Besides

21.Lookatthebadresult!You____workhard．（）

A.might

B.should

C.will

D.hadto

22.Aroundtheworldmoreandmorepeoplearetakingpartindangeroussportsandactivities．Ofcourse，therehavealwaysbeenpeoplewhohavelookedforadventure--thosewhohaveclimbedthehighestmountains，explored（探險）unknownpartsoftheworldorsailedinsmallboatsacrossthegreatestoceans．Now，however，therearepeoplewhoseek（尋找）animmediatethrill（令人激動的事情）fromariskyactivitywhichmayonlylastafewminutesorevenseconds．

I?wouldconsiderbungee（蹦極）jumpingtobeagoodexampleofsuchanaetwity．Youjump?fromahighplace（perhapsabridgeorahotairballoon）200metresabovethegroundwithanelas-tic（彈性的）ropetiedtoyourankles．Youfallatupto150kilometresanhouruntiltheropestopsyoufromhittingtheground．Itisestimatedthat2millionpeoplearoundtheworldhavenowtriedbungeejumping．Otheractivitieswhichmostpeoplewouldsayareasriskyasbungeejumpinginvolve（包括）jumpingfromtallbuildingsanddivingintotheseafromthetopofhighcliffs．

Whydopeopletakepartinsuchactivitiesasthese?Somepsychologists（心理學(xué)家）suggestthatitisbecauselifeinmodernsocietieshasbecomesafeandborin9．Notverylongago，people’sliveswereconstantlyunderthreat．Theyhadtogooutandhuntforfood，diseasescouldnoteasilybecured，andlifewasacontinuousbattleforsurvival．

Nowadays，accordingtomanypeople，lifeofferslittleexcitement．Theyliveandworkin?comparativelysafeenvironments;theybuyfoodinshops;andtherearedoctorsandhospitalstolook?afterthemiftheybecomeill.Theanswerforsomeofthesepeopleistoseekdangerinactivitiessuch?asbungeejumping.

Asuitabletitleforthearticleis__________.

A.DangerousSports--WhatandWhy?

B.TheBoredomofModernLife

C.BungeeJumping--IsItReallyDangerous?

D.TheNeedforExcitement

23.根據(jù)下面資料，回答47-50題

Nineteen-year-oldMelissaGozacouldn'tfigureoutwhyshefailedtogetabankcardtimeandtimeagain．ItonlybecameclearwhenshewasunsuccessfulwhilelookingforanewjobinaTargetstore:ThreedifferentpeopleareusingherSocialSecuritynumber(社會保障號)．

Targetisoneofthecompaniesusingcredit(信用)reportswhenhiringnewworkers．Atleastonecreditreportdidn'tfavorGozaingettingthejob．Averylowcreditrate(評價)wasunderGoza'sSocialSecuritynumber．Target,asrequiredbylaw,toldGozawhythecompanycouldn'tofferherthejob．

SacramentolawyerJenniferShaw,aspecialistinworkplacelaw,sayscreditreportsarejustonemorewayemployersusetofinddishonestjobseekers．"Ithinkweneedtoknowthat,rightnow,there'smoreinformationoutthere．Andthatmeans,there'smoreinformationthatcanbeusedagainstus,"saidShaw．

Goza'sdarkcloudmay,however,haveasilverlining．Targettoldhershe'dbeconsideredagainforthejobifshecouldgetaletterfromtheSocialSecurityDepartmentprovingthatshe'stherightowneroftheSocialSecuritynumber．

NowthatGozaknowsshe'ssufferedfromotherpeople'swrongdoings,shewillordercopiesofhercreditreportstoseewhatshecandotoputthingsright．

WhatdoesGozahavetodonext

A.Clearupherwrongcreditreports

B.GetanewSocialSecuritynumber

C.Findajobinanothercompany

D.Applyforanewbankcard

24."SeasameStreet"hasbeencalled"thelongeststreetintheworld".

Thisisbecaus