2016-2023年湖南有色金屬職業(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(kù)含答案解析

2016-2023年湖南有色金屬職業(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(kù)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)1.參數(shù)方程表示的圖形為()

A.直線

B.圓

C.橢圓

D.雙曲線

2.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

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.曲線y＝x3＋2x－1在點(diǎn)M(1，2)處的切線方程是

A.5x－y－3＝0

B.x－5y－3＝0

C.5x＋y－3＝0

D.x＋5y－3＝0

5.tan300°＋sin450°的值為（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

6.已知點(diǎn)A（1，3），B（3，－5），則線段AB的垂直平分線的方程是（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

7.復(fù)數(shù)3＋4i的平方根是（）

A.2＋i

B.－2－i

C.1＋2i或1－2i

D.2＋i或－2－i

8.在平面xOy內(nèi)，點(diǎn)P（x，y）按向量（2，－1）平移后得到點(diǎn)（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

9.設(shè)甲：函數(shù)y＝kx＋b的圖像過點(diǎn)（1，1），乙：k＋b＝1，則（）

A.甲是乙的充分必要條件

B.甲是乙的必要條件，但不是乙的充分條件

C.甲是乙的充分條件，但不是乙的必要條件

D.甲不是乙的充分條件，也不是乙的必要條件

10.在△ABC中，若lgsinA-lgsinB-lgcosC=lg2，則△ABC是（）

A.以A為直角的三角形

B.b=c的等腰三角形

C.等邊三角形

D.鈍角三角形

11.函數(shù)y＝log5(x＞0)的反函數(shù)是（）

A.y＝x5(x∈R)

B.y＝1/5x(x∈R)

C.y＝5x(x∈R)

D.

12.正三棱柱的每條棱長(zhǎng)都是a，則經(jīng)過底面一邊和相對(duì)頂點(diǎn)的截面面積是（）

A.見圖A

B.見圖B

C.見圖C

D.見圖D

13.已知點(diǎn)A（1，1），B（2，1），C（－2，3），則過點(diǎn)A及線段BC中點(diǎn)的直線方程為（）

A.x－y＋2＝0

B.x＋y－2＝0

C.x＋y＋2＝0

D.x－y＝0

14.函數(shù)的定義域是()

A.[-2，2]

B.[-2，2)

C.(-2，2]

D.(-2，2)

15.兩個(gè)數(shù)的等差中項(xiàng)為20，等比中項(xiàng)為12，那么這兩個(gè)數(shù)為（）

A.18，22

B.9,16

C.4,36

D.16,24

二.數(shù)學(xué)問答題(共3題)1.如圖，AB與半徑為1的⊙O相切于A點(diǎn)，AB＝23，AB與⊙O的弦AC的夾角為50°求：（1）AC（2）△ABC的面積（精確到0.01）

2.已知數(shù)列{an}的前n項(xiàng)和Sn＝n2－2n．求

（1）{an}的前三項(xiàng)；

（2）{an}的通項(xiàng)公式.

3.

C（x）=50x+100（百元），當(dāng)每月生產(chǎn)多少臺(tái)時(shí)，獲利潤(rùn)最大?最大利潤(rùn)為多少?

三.英語單項(xiàng)選擇題(共25題)1."SeasameStreet"hasbeencalled"thelongeststreetintheworld".

Thisisbecausethetelevisionprogrambythatnamecannowbeseeninsomanypartsoftheworld.

Theprogram,whichwentontheairinNewYorkin1969,usessongs,jokes,andpicturestogivechildrenabasicunderstandingofnumbers,lettersandhumanrelationships.Morethan6millionchildrenintheUnitedStateswatchitregularly.Theviewers(觀眾)includemorethanhalfthenation′schildrenbeforeschoolage.

Manyteacherconsidertheprogramagreathelp,thoughsometeachersfindthatproblemshappenwhenthefirst-yearpupilswhohavelearnedfrom"SeasameStreet"areinthesameclasswiththosewhohavenotwatchedtheprogram.Testshaveshownthatchildrenwhowatchitfivetimesaweeklearnmorethanthosewhoseldomwatchit.IntheUnitedStatestheprogramisshownatdifferenthoursduringtheweekinordertoincreasethenumberofchildrenwhocanwatchitregularly.

Whyhas"SeasameStreet"beensomuchmoresuccessfulthanotherchildren′sshows?Manyreasonshavebeensuggested.Perhapsonereasonisthatmotherswatch"SeasameStreet"alongwiththeirchildren.Butthebestreasonforthesuccessoftheprogrammaybethatitmakeseverychildwatchingitfeelabletolearn.Thechildfindshimselflearning,andhewantstolearnmore.

"SeasameStreet"isaTVprogramproducedmainlyfor

A.children

B.childrenofschoolage

C.primaryschoolteachersandpupils

D.mothersandtheirchildren

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.Wegottothecinemalate____theheavytraffic.

A.becauseof

B.insteadof

C.accordingto

D.exceptfor

5.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（23）題選

A.wake

B.work

C.do

D.finish

6.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（30）題選

A.accepted

B.said

C.done

D.thought

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

Whatisitaboutgraduationsthatmakesthemsomoving?Whydomostofuswomencryaswewatchoursons,daughters,grandchildren,nieces,andnephewsmarchindarkrobes（長(zhǎng)袍）?Wecrypartlybecause,nomatterhowoldourchildrenare,andnomatterhowmuchtheyhaveachieved,inoureyestheyarestillthelittlebabieswecarryaroundthehousetocomfort.

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

Whomdoesthesontakeapictureofbeforetakinghisseat?（）

A.Peopleinthestadium

B.Anairportworker

C.Hisclassmates

D.Hismother

8.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)。

Athousandyearsago,HongKongwascoveredbyathickforest.Asmoreandmorepeoplecameto21inHongKong,thesetreeswerecutdownandburnt.Nowthereis22forestleft,thoughtherearestillsomesmallareascoveredwithtrees.Wecallthesewoods.

Elephants,tigersandmany23animalswerelivinginthethickforest.WhenpeoplecametoliveinHongKong,the24begantodieout.Earlyfarmersgrewriceand25pigsandchickensinthevalleys.Theycutdownthetreesandburntthem.Theyneeded26tokeepthemselveswarminwinter,tocooktheirfoodandtokeepawaythedangerousanimals.Elephantsquicklydisappearedbecausetherewasnotenoughfoodforthem.27didmostofthewolvesandtigers.Monkeysandmanyotheranimalssoon28inthesameway.

YoumightthinkthattherearenolongeranyanimalsinHongKong29inthezoos.Therearestillabout36differentanimals30there.OneofthemostinterestingofHongKong’sanimalsisthebarkingdeer.Thesearebeautifullittleanimals31arichbrowncoatandawhitepatchunderthetail.Theylooklikedeer32buttheyaremuchlikeadog33.InHongKongthebarkingdeerhasonlyarealenemy－34.Peoplehunttheselittleanimalsthoughitisillegal.Therearenownotmanybarkingdeerleft.Soitisimportant35peopletoprotectwildanimals.

____.

A.As

B.Such

C.So

D.Nor

9.OneSunday,MarkdecidedtogosailinginhisboatwithhisfriendDan,butDanhappenedtobeaway.Dan'sbrother,Johnofferedtogoinsteadthoughhedidnotknowanythingaboutsailing.Markagreedandtheysetouttosea．

Soontheyfoundthemselvesinathickfog.Markwassurethattheywouldbehitbyabigship.Fortunatelyhesawalargebuoy（浮標(biāo)）throughthefoganddecidedtotietheboattoitforsafety.Ashewasgettingontothebuoy,however,hedroppedthewetrope.Theboat,movedawayinthefogcarryingJohn,whodidnotknowhowtousetheradio.Hedrifted（漂流）awayandwasnotseenuntiltwelvehourslater.

Markspentthenightonthebuoy.Intheearlymorninghefellasleep,andwashavingabaddreamwhenashoutwokehimup.Aship,theGoodHope,cameupandheclimbedontoitandthankedthecaptain.ThecaptaintoldhimthatJohnhadbeenpickedupbyanothershipandtheship'scaptainhadsentoutamessage."WithoutthemessageIwouldnothavefoundyouonthebuoy,"hesaid.

Marktriedtotietheboattothebuoysothat____.（）

A.hecouldspendthenightonitwhileJohnwaslookingforhelp

B.heandJohncouldgosailingagainwhenthefogcleared

C.hemightbepickedupbyapassingship

D.itwouldn'tbehitbyotherships

10.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.studying

B.planning

C.holding

D.taking

11.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!

Thisselectionwasprobablywrittento

A.showhowlazycatsare

B.talkaboutthehabitsofcats

C.tellaboutfamouspeopleandtheirhabits

D.persuadepeopletotakenaps

12.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（24）題選

A.remembered

B.forgot

C.doubted

D.imagined

13.Afterworkinglonghoursonherfeeteverydayintheoperatingroom,TarynRoseknewalotaboutfootpain.Butunlikemostofhercolleagues（同事）,sheturnedherpainintomoney.TodaysheisthebossofTarynRoseInternational,a$528millioncompanythatmakesniceandcomfortableshoes.

Atthebeginning,Roserealizedtheonlythingthatcouldstopherwasfearoffailure.“Icouldhearmyfriendsandfamilysaying,‘Whydidyouleaveagoodjob?’IfIfailed,wouldIbeokayfacingthem?AndIthought,‘Sowhat?Icangobackforfurtherstudyinmedicine.’Istartedtoacceptthatitwouldbeokaytosay,‘Ifailed,butItried.’OnceIwascomfortablewiththatthought,thefearcametoanend.IrealizedIfearedregretmorethanfailure.Andafteryouturntothepathyouchoose,thereisnothingacceptablebutSuccess.”

Now,Rosehasnoregretsaboutleavingmedicine.“WhatI’mdoingisnotallthatdifferentfromwhatIwasdoingasadoctor.Thegoalisthesametorelievepain.Aformerprofessortoldme,‘You’rehelpinghundredsofthousandsofwomenwithyourshoes.Asadoctor,youwouldhavehelpedonlythefewwhowenttoyouroffice.You’rehavingamuchgreatereffect.’”

Lookingback,Roseadmitsshecaughtacoupleofluckybreaks.“Tome,luckisaboutbeingpreparedforthoseopportunities（機(jī)會(huì)）thatcomeknocking.Youhavetohaveanopenmind,therightskillsandallyoursensesworkingtoseewhatopportunitiespresentthemselves.Luckcanopenthedoor,butyoustillhavetowalkthroughit.”

WhatdidherformerprofessorthinkaboutRoseandhernewjob？（）

A.Shedoesn’thavetomeetmanypeopleinheroffice

B.Hernewworkisquitedifferentfromheroldjob

C.Shecannowservemorepeoplethanbefore

D.Hernewworkismuchmoredifficult

14.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31題答案是

A.common

B.usual

C.ordinary

D.strange

15.Whatwasfoundin“TheCouncilRoom”

A.Asmallnaturalopening

B.Alargecave

C.Anotherseriesofrooms

D.ManyoldIndianobjects

16.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.astrong

B.amost

C.abad

D.anexciting

17.E-mailorelectronicmail,isconsideredasthemoderncommunicationinthenewage.Itiscarriedoutincomputersallovertheworldbymillionsofusers.Inthisinvisibleworldasmanypeoplecallit,theuserscansendandreceiveletterstoandfromeverycorneroftheearth.Theysharethoughtswithpenpals（筆友）inNewZealand,askstrangersinBombay（孟買）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.

WhichofthefollowingisNOTtrue?（）

A.E-mailiscarriedoutincomputers

B.AresponseofanE-maildependsonhowoftentherecipientchecksin

C.Peopledon'tbelievethatE-mailwillcreatefriendship

D.E-mailisnotarealconversation

18.Iwasn′tblaminganyone;Isaiderrorslikethiscouldbeavoided.

A.merely

B.mostly

C.rarely

D.nearly

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

20.____isveryniceofyouto____mewithfood．（）

A.It;supply

B.That;offer

C.That;supply

D.It;offer

21.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.every

B.somebody

C.nothing

D.any

22.Wouldyoupleasekeepsilent．'?Theweatherreport_______andIwanttolisten．

A.isbroadcast

B.isbeingbroadcast

C.hasbeenbroadcast

D.hadbeenbroadcast

23.Whenyougoonyourjobinterview（面試）,besuretodresswell,beontime,doyourresearchandNEVERaskanyofthefollowingquestions:

1．"HowquicklycouldIbepromoted（晉升）?"

Anemployerfirstofallwantsanemployeetobehappywiththepositiontheyhave.Ambition（抱負(fù)）isgood,butthereisatimeandplacetodiscusspromotion,andit'snotduringaninterview.

2．"WillIbeabletoworkfromhome?"

Thisisbasicallytellingyourfutureboss－beforeyou'veevenstarted－thatyou'retoolazytocomeintotheoffice.

3．"Howmuchvacationtimedoesthispositionoffer?"

Althoughthiscouldbeasked,thisisthetypeofinformationyoushouldgetAFTERyou'vebeenofferedapositionandnotbefore.

4．"WillIhavetoworkwithateam?"

Almostalljobsneedsomekindofteamwork,soanysignthatyouarenotagoodteamplayerwillleaveyouwithunfavorablepointsinanemployer'seyes.

5．"Doesthispositioncomewithahandsomepay?"

Thepayisusuallydiscussedafterapositionhasbeenoffered.Ifanemployeroffersthissubject,feelfreetodiscussit.Otherwise,trynottolooklikeyouareinterestedonlyinthingsforyourowngood.AnemployerwillmorereadilyhiresomeoneinterestedinbetteringthemselvesANDthecompanyasawhole.

Whencanyouofferthesubjectofpay?（）

A.Beforeyouaskaboutteamwork

B.Afteryougetthejob

C.Attheendofyourinterview

D.Atthebeginningofyourinterview

24.ItiswidelyacceptedthatEnglishisthegloballanguageofmoderntimes.

Aboutthreedecadesago,Frenchwasrecognizedasthelanguageofdiplomacy（外交）,andGermanwasconsideredthelanguageofscienceandtechnology.Englishnowdominates（主導(dǎo)）notonlyasthelanguageofsciencebutalsodiplomacy,computing,andtourism.Today,intermsofnativespeakers,MandarinChineseistheworld′s

largestlanguage.

YettherearepeoplewhobelievethatChinawillbecomethemostpowerfulcountryintheworld.Somehave?evenfixedthedateasearlyastheyear2020.Atpresent,whileEnglishismorewidelyspokenthananyother?language,therearemorepeoplewhospeakChinesethanEnglishduetothelargepopulationinChinaalone.IfChina?doesbecomeaworldpower,thereisnodoubtthatthislanguagewillspreadworldwide.

Asthecontroversyoverwhichlanguagewillbecomedominantintheworldcontinues,therearemanywhofeel?thatthedominanceofEnglishisuniqueandirreversible（不可逆的）.However,aseparatestudyfromDavidGraddol′ssuggeststhatEnglish′sdominanceinthescientificareawillcontinue.Thereisalsoanargumentthatthe?Englishlanguagewouldbechangedgreatlyby2020forvariousreasons.WiththepossibilityofChinarisingasa?worldpower,MandarincoulddefinitelychallengethedominanceofEnglishasagloballanguage.

Whichlanguageisnowconsideredasth