2023年天津機電職業(yè)技術(shù)學(xué)院高職單招（英語）試題庫含答案解析

長風(fēng)破浪會有時，直掛云帆濟滄海。住在富人區(qū)的她2023年天津機電職業(yè)技術(shù)學(xué)院高職單招（英語）試題庫含答案解析（圖片大小可自由調(diào)整）全文為Word可編輯，若為PDF皆為盜版，請謹(jǐn)慎購買！卷I一.綜合題(共50題)1.用beforelong和longbefore填空答案：1.beforelong

2.beforelong

3.Longbefore

4.longbefore2.短文改錯。此題要求改正所給文中的錯誤。對標(biāo)有題號的每一行做出判斷：如無錯誤，在該行右邊

橫線上畫一個勾(√)；如有錯誤（每行只有一個錯誤），則按下列情況改正：

此行多一個詞：把多余的詞用斜線(\)劃掉，在該行右邊橫線上寫出該詞，并也用斜線劃掉。

此行缺一個詞：在缺詞處加一個漏字符號(∧)，在該行右邊橫線上寫出該加的詞。

此行錯一個詞：在錯的詞下劃一橫線，在該行右邊橫線上寫出改正后的詞。

注意：原行沒有錯的不要改。

Therearethousandoflanguagesintheworld.

Englishisoneofworld'smostwidelyused

language.Itisspokenbynearlythree

hundredmillionofpeopleintheUnitedStates,

Englandandsoon.Asthesecondlanguage,

Englishwasoftennecessaryforbusiness,

informationsandmanyotherthingsinalotof

countrieslikeIndian.Itisalsooneofthe

workinglanguges

ontheUnitedNations

andismoreusedastheothers.

1___________

2___________

3___________

4___________

5___________

6___________

7___________

8___________

9___________

10___________答案：1.thousand-thousands

2.of∧world's-the

3.language-languages

4.去掉of

5.the-a6.was-is

7.informations-information

8.Indian-India

9.

on-in10.as-than3.____shecouldn'tunderstandwas____fewerandfewerstudentswereinterestedinherlessons.答案：A4.閱讀理解

(A)

Everyobjecttellsastory.Eventhemostordinaryobjectscanpresenttouspowerfulimages.Sometimesitistheordinarynatureoftheseobjectsthatactuallymakesthemsoextraordinary.SuchisthecasewithanoldleathershoeinamuseuminAlaska.Atfirstglanceitdoesnotlooklikemuch.Itisawoman’sshoeofastylepopularinthe1890s.Butwhatisunique(獨特的)aboutthisshoeiswhereitwasfound.ItwasdiscoveredontheCheckoutPass,thefamoustrailusedbythepeopleseekinggoldinAlaska.Whoitbelongedtoorwhyitwasleftthereisnotknown.Wasitperhapsdroppedbyaccidentasthewomanclimbedupthe1500stairscarvedoutface?Ordidshethrowawaygoodsthatshedidn’tneedinordertotravellighter?

Over100,000peoplewith“goldfever”madethistriphopingtobecomemillionaires.Fewofthemunderstoodthatontheirwaytheywouldhavetocrossaharshwildness.Unpreparedforsuchadangerousjourney,manydiedofstarvationandexposuretothecoldweather.

TheCanadiangovernmentfinallystartedrequiringthegoldseekerstobringonetonofsupplieswiththem.Thiswasthoughttobeenoughforapersontosurviveforoneyear.Theywouldcarrytheirsuppliesinbackpacks(背包)eachweighinguptofiftypounds;itusuallytookatleast40tripstogeteverythingtothetopandoverthepass.Whoeverdroppedtheshoemusthavebeenabraveanddeterminedwoman.PerhapsshewassuccessfulandmadeittoAlaska.Perhapsshehadtoturnbackindefeat.Noonewilleverknowforsure,butwhatwedoknowisthatshetookpartinoneofthegreatestadventuresinthe19thcentury.

1.Theordinarywoman’sleathershoeisconsideredunusualbecause_______.

A.itwasanimportantcluetolifeinthepastB.itwasfoundonafamoustrail

C.itatonetimebelongedtoaVIP

D.itwasafashionableshoeatthattime

2.Accordingtothispassage,manypeoplewhowenttoAlaska_______.

A.eventuallybecamemillionaires

B.broughtwiththemmanyshoes

C.hadconflictswiththeEskimos

D.werenotproperlyequipped

3.TheCanadiangovernmentmadegoldseekersbringoneyear’ssupplieswiththemsothat_______.

A.theywouldnotdieofhungerandcold

B.thearmywouldhaveenoughfoodforfightingawar

C.theywouldchangethesegoodswiththeEskimos

D.thesupplieswouldmakeAlaskarich

4.Nomatterwhathappenedtothewomanwhoownedtheshoe,_______.

A.shemusthavelivedahappylife

B.shecertainlydroppedtheshoeonpurpose

C.heradventurousspiritisdefinitelyadmired

D.herothershoeswereequallyfashionable

(B)

Listencarefully,workingpeople,wewouldliketotellyousomethingthatcouldsaveyourprecioustimeandmoney!Bestofall,itisfree!

It’s“no”.

Whatdoyouask?We’llsayitagain:“No”.

Sweetandsimple“no”.

Say“no”atyourofficeandseehowquicklythatpileofworkonyourdeskdisappears.

“Saying‘no’toothersmeansyouaresaying‘yes’toyourself,”saidLeslieCharles,aprofessionalspeakerfromEastLansing,Michigan.

“Timeisprecious.Peoplearespendingmoneybuyingtime.Andyetwearewillingtogiveupourtimebecausewecan’tsay‘no’.”

SusieWatson,afamouswriter,saidpeoplewhoalwayssay“yes”needtosay“no”withoutguilt(內(nèi)疚)orfearofpunishment.“Iwouldratherhavesomeonegivemealoving‘no’thananobligated(強制的)‘yes’,”shesaid.

SusieWatsonsaysshefeels“no”obligationtogiveanexplanationwhenshesays“no”eithersociallyorprofessionally.Doesshefeelguiltyaboutit?“Notatall,”saidWatson,whoisdirectorofadvertisingandpublicrelationsatTimexCorpinMiddlebury,Conneticut.“Mostpeopleareafraidofsaying‘no’…Myadviceistosay‘yes’onlyifyoudon’tmean‘no’.”

Watsonsaid“no”isthemosteffectiveweaponagainstwastingtime.“Everyyeartherearemoredemandsonyourtime…Otherpeoplearehappytouseupyourtime,”Watsonsaid.Timesavingappearstobe“no’s”greatestfriend.

“No”canbeyournewfriend,apowerfultooltotakebackyourlife.“No”mayeventakeyoufurtherinthebusinessworldthan“yes”.

“No”ispowerandstrength.“No”nowseemscompletelycorrect.“Saying‘no’isn’teasy.Butfinallyit’sgreatlyliberating,”Charlessaid.But,headded,a“no”projectneedstobeworkedoneverydaybecauseitishardtochangelong-termhabit.

But,healsowarns:“Don’tgotoextremes.Don’tfindyourselfsaying‘no’toeverything.Inreturnyoushouldlearntohear‘no’.”

5.Thesentence“Saying‘yes’toyourself”means_______.

A.youcanhavemoretimetoplaywithothers

B.youneedn’tcareaboutother’sfeelingifyouarehappy

C.youareselfishandtreatothersrudely

D.youcandealwithyourbusinessasyouhaveplanned

6.Whenyousay“no”toothersyoushouldsayitina_______.

A.secretwayB.politeway

C.proudwayD.guiltyway

7.InWatson’sopinion,peoplecansavemuchtimeonconditionthat_______.

A.theysay“no”atasuitabletime

B.theysay“no”asmuchaspossible

C.theyareafraidofsaying“no”

D.theymakeothersangryatthem

8.Ifapersonsays“no”toeverything,theresultheorshereceivemaybethatheorshe_______.

A.enjoysawonderfullife

B.makesalotofmoney

C.facesdifficultyinlifeD.forgetstosay“yes”intheend

(C)

AcharacteristicofAmericanculturethathasbecomealmostatraditionistorespecttheself-mademan—themanwhohasrisentothetopthroughhisownefforts,usuallybeginningbyworkingwithhishands.Whiletheleaderinbusinessorindustryorthecollegeprofessoroccupiesahighersocialpositionandcommandsgreaterrespectinthecommunitythanthecommonlaboreroreventheskilledfactoryworker,hemaytakepainstopointoutthathisfatherstartedlifeinAmericaasafarmerorlaborerofsomesort.

Thisattitudetowardmanual(體力的)laborisnowstillseeninmanyaspectsofAmericanlife.Oneisinvitedtodinneratahomethatisnotonlycomfortablybutevenluxuriously(豪華地)furnishedandinwhichthereiseveryevidenceofthefactthatthefamilyhasbeenabletoaffordforeigntravel,expensivehobbies,andcollegeeducationforthechildren;yetthehostessprobablywillcookthedinnerherself,willserveitherselfandwillwashdishesafterward,furthermorethedinnerwillnotconsistmerelyofsomethingquicklyandeasilyassembledfromcontentsofvariouscansandacakeorapieboughtatthenearbybakery.Onthecontrary,thehostessusuallytakesprideincarefulpreparationofspecialdishes.Aprofessionalmanmaytalkaboutwashingthecar,digginginhisflowerbeds,paintingthehouse.Hiswifemayevenhelpwiththesethings,justasheoftenhelpsherwiththedishwashing.Thesonwhoisawayatcollegemaywaitontableandwashdishesforhisliving,orduringthesummerhemayworkwithaconstructiongangonahighwayinordertopayforhiseducation.

9.Fromparagraph1,wecanknowthatinAmerica_________.

A.peopletendtohaveahighopinionoftheself-mademan

B.peoplecanalwaysrisetothetopthroughtheirwonefforts

C.collegeprofessorswingreatrespectfromcommonworkers

D.peoplefeelpainfultomentiontheirfathersaslabors.

10.Accordingtothepassage,thehostesscooksdinnerherselfmainlybecause_________.

A.servantsinAmericanarehardtoget

B.shetakesprideinwhatshecandoherself

C.shecanhardlyaffordservants

D.Itiseasytoprepareamealwithcannedfood

11.Theexpression“waitontable”inthesecondparagraphmeans“_________”.

A.workinafurnitureshop

B.keepaccountsforabar

C.waittolaythetable

D.servecustomersinarestaurant

12.Whichofthefollowingmayserveasthebesttitleofthepassage?

A.ARespectableSelf-madeFamily

B.AmericanAttitudetowardManualLabor

C.CharacteristicsofAmericanCulture

D.TheDevelopmentofManualLabor

(D)

TODAY,Friday,November12

JAZZwiththeMikeThomasJazzBandatTheDerbyArms.UpperRichmondRoadWest,Sheen.

DISCOSatinSoundsDisco.FreeatTheLordNapier,MortlakeHighSt.,from8a.m.to8p.m.Tel:682—1158.

SATURDAY,November13

JAZZLysisatTheBull’sHead,Barnes.Admission60p.

MUSICALHALLatTheStarandGarter,LowerRichmondRoad,Putney,providedbytheAbaDabaMusicHallcompany.Goodfoodandentertainmentfairprice.Tel:789—6749.

FAMILYnightout?Jointhesing-alongatTheBlackHorse.SheenRoad,Richmond.

JAZZTheJohnBennettBigBandatTheBull’sHead,Barnes.Admission80p.

THEDERBYARMS,UpperRichmondRoadWest,giveyouJoeontheelectricaccordion(手風(fēng)琴).Tel:789—4536

SUNDAY,November14

DISCOSatinSoundsDisco,freeatTheLordNapier,MortLakeHighStreet,from8a.m.to8p.m.

FOLKMUSICatTheDerbyArms.TheShortStuffandresidentstheNormanChopTrio.Non-remembers70p.Tel:688—4626.

HEAVYMUSICwithTonySimonatTheBull,UpperRichmondRoadWest,EastSheen.

THEDERBYARMS,UpperRichmondRoadWest,giveyouJoeontheelectricaccordion.

13.WhereandwhencanyouheartheMikeThomasJazzBand?

A.AttheDerbyArmsonFriday.

B.AttheBlackHorseonFriday.

C.AttheStarandGarteronSaturday.

D.AttheDerbyArmsonSunday.

14.YouwanttoenjoytheelectricaccordiononSaturday.Whichtelephonenumberdoyouhavetoringtofindoutwhattimeitstarts?

A.789—6749.

B.789—4536.

C.682—1158.

D.688—4626.

15.YouwanttospendtheSaturdaybyjoiningtheentertainmentwithyourfamily.Whereshouldyougo?

A.DiscoatTheLordNapier.

B.Thesing-alongatTheBlackHorse.

C.TheelectricaccordionatTheDerbyArms.

D.JazzatTheBull’sHead.

16.Youwanttospendthesamedayattwodifferentplacesanddon’twanttocrossanystreet.Whichofthefollowingisyourbestchoice?

A.Thesing-alongattheBlackHorseandJazzatTheBull’sHead.

B.Thesing-alongatTheBlackHorseandFolkMusicatTheDerbyArms.

C.FolkMusicatTheDerbyArmsandHeavyMusicwithTonySimonatTheBull.

D.MusicalHallatTheStar＆GarterandDiscoatTheLordNapier.

(E)

Withonlyabout1,000pandasleftintheworld,Chinaisdesperatelytryingtoclone(克隆)theanimalandsavetheendangeredspecies(物種).That’samovesimilartowhataTexasA&MUniversityresearchershavebeenundertakingforthepastfiveyearsinaprojectcalled“Noah’sArk”.

Noah’sArkisaimedatcollectingeggs,embryos(胚胎),semenandDNAofendangeredanimalsandstoringtheminliquidnitrogen.Ifcertainspeciesshouldbecomeextinct,Dr.DuaneKraemer,aprofessorinTexasA&M’sCollegeofVeterinaryMedicine,saystherewouldbeenoughofthebasicbuildingblockstoreintroducethespeciesinthefuture.

Itisestimatedthatasmanyas2,000speciesofmammals,birdsreptileswillbecomeextinctinover100years.Thepanda,nativeonlytoChina,isindangerofbecomingextinctinthenext25years.

Thisweek,ChinesescientistssaidtheygrewanembryobyintroducingcellsfromadeadfemalepandaintotheeggcellsofaJapanesewhiterabbit.Theyarenowtryingtoimplanttheembryointoahostanimal.

Theentireprocedurecouldtakefromthreetofiveyearstocomplete.

“Thenucleartransfer(核子移植)ofonespeciestoanotherisnoteasy,andthelackofavailable(capableofbeingused)pandaeggscouldbeamajorproblem,”Kraemerbelieves.“Theywillprobablyhavetodoseveralhundredtransferstoresultinonepregnancy(havingababy).Ittakesalongtimeandit’sdifficult,butthiscouldbegroundbreakingscienceifitworks.Theyarecertainlynotputtinganylivepandasatrisk,soitisworththeeffort,”addsKraemer,whoisoneoftheleadersoftheProjectatTexasA&M,thefirst-everattemptatcloningadog.

“Theyaretryingtodosomethingthat’sneverbeendone,andthisisverysimilartoourworkinNoah’sArk.We’rebothtryingtosaveanimalsthatfaceextinction.Icertainlyappreciatetheireffortandthere’salotwecanlearnfromwhattheyareattemptingtodo.It’saresearchthatisverymuchneeded.”

17.Theaimof“Noah’sArk”projectisto_______.

A.makeeffortstoclonetheendangeredpandas

B.saveendangeredanimalsfromdyingout

C.collectDNAofendangeredanimalstostudy

D.transferthenuclearofoneanimaltoanother

18.AccordingtoProfessorKraemer,themajorproblemincloningpandaswouldbethelackof_______.

A.availablepandaeggs

B.hostanimals

C.qualifiedresearchers

D.enoughmoney

19.Thebesttitleforthepassagemaybe_______.

A.China’sSuccessinPandasCloning

B.TheFirstClonedPandaintheWorld

C.ExploringthePossibilitytoClonePandas

D.China—theNativePlaceofPandasForever

20.Fromthepassageweknowthat_______.

A.Kraemerandhisteamhavesucceededincloningadog

B.scientiststrytoimplantapanda’seggintoarabbit

C.KraemerwillworkwithChinesescientistsincloneresearches

D.abouttwothousandofspecieswillprobablydieoutinacentury答案：1—5BDACD

6—10BACAB11—15DBABB

16—20CBACD解析：1.細(xì)節(jié)題。根據(jù)第1段中的Butwhatisuniqueaboutthisshoeiswhereitwasfound.ItwasdiscoveredontheCheckoutPass,thefamoustrail…可推知此題答案為B。2.細(xì)節(jié)題。根據(jù)第2段最后一句Unpreparedforsuchadangerousjourney可推知此題答案為D。3.推斷題。根據(jù)第2段最后一句及第3段第1句可推知此題答案為A。4.細(xì)節(jié)題。根據(jù)文章最后一句可推知此題答案為C。5.推斷題。根據(jù)Charles所說的Saying‘no’toothersmeansyouaresaying‘yes’toyourself(否定他人就意味著肯定自己)可推知此題答案為D。6.推斷題。根據(jù)SusieWatson所說的Iwouldratherhavesomeonegivemealoving‘no’(我倒愿意聽一聲有愛意的否定)可推知此題答案為B。7.推斷題。對文章倒數(shù)第5段最后一句Myadviceistosay‘yes’onlyifyoudon’tmean‘no’.反過來理解：只有當(dāng)你不肯定的時候說“不”，可推知此題答案為A。8.推斷題。從文章最后一段Charles所說的Don’tgotoextremes.Don’tfindyourselfsaying‘no’toeverything可知，不然的話就會遇到麻煩，故此題答案為C。9.細(xì)節(jié)題。根據(jù)AcharacteristicofAmericanculturethathasbecomealmostatraditionistorespecttheself-made

我們可以了解到，“崇尚自我奮斗”是美國文化的特點。10.推斷題。根據(jù)Thisattitudetowardmanual(體力的)laborisnowstillseeninmanyaspectsofAmericanlife.(在美國生活的方方面面，尊重體力勞動態(tài)度的現(xiàn)象仍然隨處可見)，可以推斷女主人親自下廚，是因為她以能做這樣的體力活而自豪。11.詞義猜測題。waitontable意為“服務(wù)顧客”，注意其后的washingdishes也有一定的暗示意義，故答案為D。12.主旨題。縱觀全文，文章主要講了美國崇尚自我奮斗，尊重體力勞動的文化習(xí)慣。故答案為B。13.細(xì)節(jié)題。根據(jù)文章星期五活動安排的第1句JAZZwiththeMikeThomasJazzBandatTheDerbyArms.可推知此題答案為A。14.細(xì)節(jié)題。根據(jù)星期六活動安排最后一句theelectricaccordionTel:789—4536可推知此題答案為B。15.細(xì)節(jié)題。根據(jù)星期六活動安排第4行FAMILYnightout?Jointhesing-alongatTheBlackHorse.可推知此題答案為B。16.細(xì)節(jié)題。根據(jù)星期天活動安排最后3段可知FOLKMUSIC在TheDerbyArms演出，而TheDerbyArms的地址是UpperRichmondRoadWest.EastSheen，與HeavyMusic在同一條街上。故選C。17.語義理解題。從第2段內(nèi)容可知，“諾亞方舟”工程的目標(biāo)是把瀕臨滅絕的動物的蛋(卵)、胚胎、精液和DNA儲存在液體氮中，如果某一種動物瀕臨滅絕時，將來可以重現(xiàn)這一動物。18.細(xì)節(jié)題。從第6段第1句話Thenucleartransfer(核子移植)ofonespeciestoanotherisnoteasy,andthelackofavailable(capableofbeingused)pandaeggscouldbeamajorproblem

可以做出正確判斷。19.主旨題。從文章內(nèi)容來看，無論是中國還是世界克隆熊貓還沒有成功，所以排除A、B項；D項內(nèi)容明顯與文章內(nèi)容不符，故排除。所以“探索克隆熊貓的可能性”應(yīng)該是這篇文章的標(biāo)題。20.判斷題。此題B項的干擾性較強，但由于它沒有說明是Chinesescientists，所以應(yīng)排除。A、C項明顯與原文不符。根據(jù)文章第3段第1句可知答案非D莫屬。5.Hissonwasputin_____prison.Hewentto_____prisontoseehimonceamonth.答案：C6.Itwasjustintheroom_____hewasborn_____hedied.A．where,whichB．that,thatC．where,thatD．which,that答案：C，解析：為強調(diào)句型，被強調(diào)成分是intheroom，wherehewasborn為修飾theroom的定語從句。7.IwishtothankProfessorSmith,without_______helpIwouldneverhavegotthisfar.A．whoB．whoseC．whomD．which答案：B解析：考查定語從句。withoutwhosehelp="and"withouthishelp。whose引導(dǎo)的是非限制性定語從句，在句中作“help”的定語，其先行詞為“ProfessorSmith”。句意：我真得感謝史密斯教授。如果沒有他的幫助，我就永遠(yuǎn)不會（在學(xué)術(shù)上）走得這么遠(yuǎn)的。8.I’mgoingtoEuropeonvacationtogetherwithJohnifI_______findthemoney.A．canB．mightC．wouldD．need答案：A解析：此處考查了can的本意“能”，表示“能力”。句意：我要和John一起去歐洲度假，如果我能找到錢?！究键c定位】考查情態(tài)動詞的用法。9.Itisbelievedthatanewkindofdrug_____bythescientistsandtheyarehopefulthattheywillsucceedinacoupleofmonths.

A.hasbeendeveloped

B.isbeingdeveloped

C.isdeveloping

D.hasdeveloped答案：B10.Intheatmosphere,carbondioxideactsratherlikeaone-waymirrorortheglassintheroofofagreenhousewhichallowsthesun'sraystoenterbutpreventstheheatfromescaping.

Accordingtoaweatherexpert'sprediction,theatmospherewillbe3℃warmerintheyear2050thanitistoday,ifmancontinuestoburnfuelsatthepresentrate.Ifthiswarminguptookplace,theicecapsinthepoleswouldbegintomelt,thusraisingsealevelseveralmetresandseverelyfloodingcoastalcities.Also,theincreaseinatmospherictemperaturewouldleadtogreatchangesintheclimateofthenorthernhemisphere(北半球),possiblyresultinginanalterationoftheearth'schieffoodgrowingzones.

Inthepast,concernaboutaman-madewarmingoftheearthhasconcentratedontheArcticbecausetheAntarcticismuchcolderandhasamuchthickericesheet.ButtheweatherexpertsarenowpayingmoreattentiontoWestAntarctic,whichmaybeaffectedbyonlyafewdegreesofwarming,inotherwords,byawarmingonthescalethatwillpossiblytakeplaceinthenextfiftyyearsfromtheburningoffuels.

SatellitepicturesshowthatlargeareasofAntarcticicearealreadydisappearing.Theevidenceavailablesuggeststhatawarminghastakenplace.Thisfitsthetheorythatcarbondioxidewarmstheearth.

However,mostofthefuelisburntinthenorthernhemisphere,wheretemperaturesseemtobefalling.Scientistsconclude,therefore,thatuptonownaturalinfluencesontheweatherhavegonebeyondthosecausedbyman.Thequestionis:Whichnaturalcausehasmosteffectontheweather?

Onepossibilityisthevariablebehaviorofthesun.Astronomersatoneresearchstationhavestudiedthehotspotsand"cold"spots(thatis,therelativelylesshotspots)onthesun.Asthesunrotates(使旋轉(zhuǎn)),every27.5days,itpresentshotteror"colder"facestotheearth,anddifferentaspectstodifferentpartsoftheearth.Thisseemstohaveaconsiderableeffectonthedistributionoftheearth'satmosphericpressure,andconsequentlyonwindcirculation.Thesunisalsochangeableoveralongterm:itsheatoutputgoesupanddownincycles,thelatesttrendbeingdownward.

Scientistsarenowfindingsharedrelationsbetweenmodelsofsolarweatherinteractionsandtheactualclimateovermanythousandsofyears,includingthelastIceAge.TheproblemisthatthemodelsarepredictingthattheworldshouldbeenteringanewIceAgeanditisnot.Onewayofsolvingthistheoreticaldifficultyistoassumeadelayofthousandsofyearswhilethesolareffectsovercometheinertia(慣性)oftheearth'sclimate.Ifthisisright,thewarmingeffectofcarbondioxidemightthusbeservingasausefulopposedbalancetothesun'sfadingheat.

66.Itcanbeconcludedthataconcentrationofcarbondioxideintheatmospherewould_________.

A.meanawarming-upintheAntarctic

B.raisethetemperatureoftheearth'ssurface

C.preventthesun'sraysfromreachingtheearth'ssurface

D.explainthecauseof

greatchangesintheclimateinthenorthernhemisphere

67.Thearticlewaswrittentoexplain___________.

A.thegreenhouseeffect

B.thesolareffectsontheearth

C.thecausesaffectingweather

D.themodelsofsolar-weatherinteractions

68.Althoughthefuelconsumptionisgreaterinthenorthernhemisphere,temperaturesthereseemtobefalling.Thisis__________.

A.mainlybecausethelevelsofcarbondioxidearerising

B.partlyduetochangesintheoutputofsolarenergy

C.possiblybecausetheicecapsinthepolesaremelting

D.onlyduetotheeffectoftheinertiaoftheearth'sclimate

69.Onthebasisoftheirmodels,scientistsbelievetheopinionthat__________.

A.theclimateoftheworldshouldbebecomingcooler

B.thenewIceAgewillbedelayedbythegreenhouseeffect

C.theman-madewarmingeffecthelpstoincreasethesolareffects

D.itwilltakethousandsofyearsfortheinertiaoftheearth'sclimatetotakeeffect

70.IftheassumptionaboutthedelayofanewIceageiscorrect,____________.

A.icewouldsooncoverthenorthernhemisphere

B.thegreenhouseeffectcouldworkinfavoroftheearth

C.thebestwaytoovercomethecoolingeffectwouldbetoburnmorefuels

D.theincreasedlevelsofcarbondioxideintheatmospherecouldwarmuptheearthevenmorequickly答案：66---70

BCBAB解析：文章大意：這是一篇科普文，分析全球變暖的真正原因，到底是因為人類生活排放的二氧化碳還是因為太陽活動，今天的天氣狀況并沒有印證若干年前的科學(xué)預(yù)測。66.B細(xì)節(jié)理解題。由文章第一段可知大量二氧化碳集中在一起，會使地球表面的溫度升高。因為二氧化碳的作用就象單向的鏡子或者溫室的玻璃屋頂一樣只允許陽光進來，而里面的熱卻無法散去。67．C主旨大意題。文章第一至第四段解釋二氧化碳對全球氣候的影響，而第五、六段又懷疑二氧化碳的作用，分析太陽活動對全球變暖的影響。由此看來，文章的目的是解釋影響天氣的原因。68．B細(xì)節(jié)理解題。文章第五段提出北半球消耗燃料多，排放的二氧化碳量大，按道理北半球氣候應(yīng)升高但實際反而下降，什么原因？第六段從太陽活動解釋了上述疑問：可能部分是由于太陽能量釋放的不同。69．A細(xì)節(jié)理解題。由最后一段第二句”TheproblemisthatthemodelsarepredictingthattheworldshouldbeenteringanewIceAgeanditisnot”可以推測科學(xué)家認(rèn)為地球氣候應(yīng)變冷，而入新的冰河時期。70．B推理判斷題。如果新的冰河時期推遲的假設(shè)正確，可能是因為地球表層的二氧化碳起的保溫作用。11.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim______.答案：B12.ToreadTolstoyand____tothenineteenthcenturyRussianliteraturearetwoexcellentreasonsfortaking

ProfessorMorrel'scourse.

A.tointroduce

B.introduce

C.beingintroduced

D.tobeintroduced答案：D13.LastSunday,Iwentshoppingfortheperfectdress,______wouldmakemelookyounger.A．oneinwhichB．theoneinwhichC．onethatD．theonethat答案：D解析：根據(jù)前半句的提示“fortheperfectdress”可以判斷這是特指，應(yīng)用theone作同位語；而后面的定語從句中缺少主語。故選D。14.Mumiscoming.Whatpresent________foryourbirthday?

[

]A.youexpectshehasgot

B.youexpecthasshegot

C.doyouexpectshehasgot

D.doyouexpecthasshegot答案：C15.----Doyouregretnothavinggoneabroad?

----Notatall.I_____asmuch,butI’mgladtocontributetoourmotherland.

A.

didn’tearn

B.hadn’tearned

D.amnotearning

D.haven’t

earned答案：D解析：：本句考查現(xiàn)在完成時用法中“過去發(fā)生的動作對現(xiàn)在造成的結(jié)果和影響”這一用途，強調(diào)nothavinggoneabroad對現(xiàn)在的影響。第二個說話人表達的意思是：雖然我現(xiàn)在沒有錢像出了國那樣掙那么多，但是我很欣慰為祖國做出了貢獻?！緲?biāo)簽】動詞時態(tài)16.“Childrenwhoeatlesssaltanddrinkfewersugar-sweetenedsoftdrinksmaysignificantlylowertheirrisksofobesity,”researchersrecentlyreportedinthejournalHypertension.

“Sugar-sweetenedsoftdrinksareasignificantsourceofcalorieintakeinchildren,”saidFengJ.He,aresearcheratStGeorge’sUniversityofLondon,England.“Ithasbeenshownthatsugar-sweetenedsoftdrinkconsumptionisrelatedtoobesityinyoungpeople.”Theywantedtoknowwhetherthereisalinkbetweensaltintakeandsugar-sweetenedsoftdrinkconsumption.

DrHeandcolleaguesanalyzeddatafroma1997nationalsurveyofmorethan2,000peoplebetween4and18inBritain.“Wefoundthatchildreneatingalower-saltdietdranklessfluid,”saidHe.“Fromourresearch,weestimatedthat1gramofsaltcutfromtheirdailydietwouldreducefluidintakeby100gramsperday.”

Theresearchersalsofoundthatchildreneatingalower-saltdietdrankfewersugar-sweetenedsoftdrinks.Fromtheirresearch,theypredictedthatreducingsaltintakeby1grameachdaywouldreducesugar-sweetenedsoftdrinkconsumptionby27gramsperday,after.“Ifchildrenaged4to18cuttheirsaltintakebyhalf,therewouldbeadecreaseofabouttwosugar-sweetenedsoftdrinksperweekperchild,soeachchildwoulddecreasecalorieintakebyalmost250kilocaloriesperweek,”DrHesaid.

Inpreviousstudies,researchersfoundthatalow-saltdietlowersbloodpressureinchildren,andpreventsthedevelopmentofhighbloodpressurelaterinlife.“Bothhighbloodpressureandobesityincreasetheriskofhavingstrokesandheartattacks,”DrHesaid.

DrHerecommendsthatparentschecklabelsandchooselow-saltfoodproducts.“Smallreductionsinthesaltcontentof10to20percentcannotbedetectedbythehumansalttastereceptors(感受器)anddonotcauseanytechnologicalorsafetyproblems,”DrHesaid.

小題1:Accordingtothepassage,obesityisdirectlylinkedto______.A．high-saltfoodsB．sugar-sweetenedsoftdrinksC．highbloodpressureD．strokesandheartattacks小題2:Comparedwithpreviousstudies,therecentonefoundthat______.A．a(chǎn)lower-saltdietmaymeanlesssugar-sweetenedsoftdrinkconsumptionB．a(chǎn)low-saltdietkeepschildrenoutofhighbloodpressureC．childrenfacetheriskofhavingstrokesandheartattacksD．low-saltfoodproductsdonotdoharmtopeople’shealth小題3:WhichofthefollowingstatementswouldDrHeagreeto?A．Thelesssaltpeopleeat,thehealthierpeoplebecome.B．Childrenshouldreducefluidintakeintheirdailylife.C．Nohigh-saltfoodproductswillbeavailableinshops.D．Alow-saltdietmaypreventbothhighbloodpressureandobesity.小題4:Afterreadingthepassage,whoshouldtakeeffectiveaction?A．Children.B．Parents.C．Doctors.D．Researchers.答案：小題1:B小題2:A小題3:D小題4:B解析：小題1:從第二段中“Ithasbeenshownthatsugar-sweetenedsoftdrinkconsumptionisrelatedtoobesityinyoungpeople.”和第四段最后一句可知，喝含糖飲料會導(dǎo)致熱量攝入而引發(fā)肥胖，因此B項正確。小題2:通過第四段可知，A項所述為新的研究發(fā)現(xiàn)。小題3:第五段直接說出低鹽的食物可以預(yù)防高血壓；結(jié)合以上幾段可知低鹽食物可以讓孩子少喝含糖的飲料，而含糖的飲料會導(dǎo)致發(fā)胖，因此D項正確。小題4:根據(jù)最后一段中的第一句可知B項正確17.“Ithinktheteacheriswrong,_____?”“No,Idon'tthinkso.”A．don'tyouB．don'tIC．doesn'theD．doesn'tshe答案：A解析：此題容易誤選C或D，因為按照語法規(guī)則，Ithink后接賓語從句時，其反意疑問句與從句保持一致，但是退一步，即使按此規(guī)則，其反意疑問句也應(yīng)是isn'the或isn'tshe之類的，而不是像C或D那樣用doesn'the和doesn'tshe。綜合四個選項，最佳答