學必求其心得，業必貴于專精學必求其心得，業必貴于專精學必求其心得，業必貴于專精Unit7綜合測評第一部分：聽力(共兩節，滿分30分)第一節（共5小題;每小題1.5分，滿分7.5分)聽下面5段對話。每段對話后有一個小題,從題中所給的A、B、C三個選項中選出最佳選項，并標在試卷的相應位置。聽完每段對話后，你都有10秒鐘的時間來回答有關小題和閱讀下一小題。每段對話僅讀一遍.1．Whatdoesthewomanadvisethatmando?A．Gotosleep。B．Drinklesscoffee。C．Eatsomething.2．Whatisthemangoingtodo？A．Lookforafriend。B．Mendthewatch.C．Meetsomeoneatthehotel。3．Whosebookdoesthewomanwanttolookat?A．Theman’s。B．Jack's。C．Thewoman’s。4．WhatwastheweatherlikebeforeThursday?A．Rainy。B．Sunny。C．Cloudy。5．WhenwillMr。DavismeetAnn？A．At8：45.B．At9：00.C．At9：15。第二節(共15小題；每小題1.5分，滿分22。5分）聽下面5段對話或獨白。每段對話或獨白后有幾個小題，從題中所給的A、B、C三個選項中選出最佳選項，并標在試卷的相應位置.聽每段對話或獨白前，你將有時間閱讀各個小題，每小題5秒鐘；聽完后，每小題將給出5秒鐘的作答時間。每段對話或獨白讀兩遍。聽第6段材料，回答第6～7題。6．What’swrongwithJim?A．Hefailedhisexamagain.B．Heisinagoodmood。C．HehasalotofdifficultieswithChinese.7．WhatkindofmooddoesJimhave？A．Good.B．Bad。C．Happy。聽第7段材料，回答第8～10題。8．WhereisBillgoingtotomorrowmorning?A．TheScienceB．TheOceanC．Therestaurant。9．WhowillvisittheScienceA．Allthevisitorscomingtothecity.B．Alotofstudentsfromthecity。C．BillandJoanandotherfriends。10．WhatdoesJoanthinkoftherestaurantsinthecity？A．Therestaurantsarebig.B．Thefoodinsomerestaurantsisdelicious。C．Someoftherestaurantsaregreat.聽第8段材料，回答第11～13題.11．Whatkindofjobdoesthemanwant?A．Acook.B．Acomputerprogrammer.C．Acameraman.12．Whydoesthemanwantanewjob?A．Hewantstomakemoremoney.B．Hequitshisjob.C．Heisbored.13．Whatwillprobablyhappentotheman？A．Hewillgetthejob。B．Hewillworkintheshop。C．Hewon'tgetthejob。聽第9段材料，回答第14~16題。14．WhichpartoftheEnglanddidthehurricanestrike？A．Thesouth。B．Theeast。C．Thesoutheast。15．Howmanypeoplewerekilledinthehurricane?A．Nine。B．Nineteen。C．Ninety.16．Whatdoweknowaboutthewoman?A．Shehadaluckyescape。B．Shewasstruckbyatree。C．Shewasblownoffbythewind.聽第10段材料，回答第17～20題。17．WhowillbewithErmainasmallboatduringhercrossing？A．Erma’smother。B．Erma’sfather。C．Erma'sparents.18．HowolddoyouthinkErmawaswhenherfatherbegantotrainher？A．14。B．13.C．6。19．WhatwillErmadoduringhercrossing？A．Eatsolidfood.B．Notdrinkanything.C．Drinksomething。20．Whatcanwelearnfromthepassage?A．BothErma'sparentscrossedtheEnglishChannel.B．Erma’sfatherswamacrosstheEnglishChannel.C．Erma’smotherswamacrosstheEnglishChannel.答案:1～5BCBBC6～10ABBAB11～15BACCB16～20ABCCC附:聽力原文(text1)M：Thismustbemytenthcupofcoffee.W：Howareyougoingtobeabletofallasleeplaterifyoukeeponlikethis?(text2）M:That'smywatchalarm.Ihaveanappointmentbackatthehotelateleveno'clock.W:Isitelevenalready?M：No,no.Actually,it’s10：30.Isetthewatchhalfanhourfast.（text3）W：MayIhavealookatthebook?M：Whichbook?W：ThebookJacklentyoulastweek.M：Oh,sorry，Ireturnedittohimyesterday.（text4)W：Whatwastheweatherlikewhenyouwereonholiday？M:Fine，itwassunnyeverydayuntilThursday。W：Really?Whathappenedthen？M：Well，itwascloudyinthemorning，anditrainedintheafternoon。（text5)W：Hello,AnnNewman'soffice。CanIhelpyou?M：ThisisTomDavis.IhaveanappointmentwithAnnat9：00thismorning.ButIamafraidI’llbe15minuteslate.W：OK，Iwillletherknow。M:Allright。Thankyouverymuch。(text6)W：Jimfailedhisexaminationagain.HemusthavealotofdifficultieswithEnglish。M:Yeah。Hemustbeterriblyworried。W：Heis。Hecan’tbeinaverygoodmood。M：Whydon’twegoandcheerhimup?W:Goodidea。Maybewecangivehimsomehelp.(text7)M：Hi,Joan.W：Hello，Bill.HaveyoueverbeentotheOceanPark?M：No。ButI'mgoingtheretomorrowmorning。W：Well，you’lllikeit.You’llfindalotofdifferentkindsoffishthere.WhatabouttheScienceMuseum?Haveyoubeenthere?M：Yes，Iwentthereyesterdayafternoon。Wecanlearnalotaboutsciencethere.W：Yes，allthevisitorscomingtoourcitywillsurelygotovisitthemuseum。Bytheway，don’tforgettotrysomeoftherestaurants。Thefoodisgreathere。M:Yes，Icertainlywill。(text8）W：So，whydoyouwanttobeacomputerprogrammer？M：Well,Idon’tlikeworkinginafastfoodrestaurant,andIwanttomakemoremoney.W：Isee.Doyouhaveanyexperience？M：No，butI'mafastlearner。W：Whatkindofcomputerdoyouuse？M:Computer？Um，letmesee。IcanuseaMac。IalsousedWindows95once。W：That’sgood。M：MayIaskyouaquestion?W：Pleasegoahead。M：WillIbeabletofindajobasacomputerprogrammer?W：Umm，err，ahh。.。（text9)M：Doyouhavehurricanesinyourcountry?W：Yes.Ourcountrysometimeshashurricanes,especiallyinwinter.ButthestrongestoneistheonethathappenedonOctober16th,1987。M：YoumeantheonethatstruckthesoutheastofEngland?W：Yes，ithadbeenrainingfortwodaysandthegroundwasverywet。Thetreesstillhadleaveson.Sothestrongestwindpushedoverthetreeseasily.W:Yes，nineteenpeoplelosttheirlives.M:Whatdidyoudothatevening？W：Iwaswokenupbythestrongwind.AtreefellontomycottageandontotheotherhalfofmybedwhenIwaslisteningtotherushingwinds.M：Youarelucky.W：HowIwishallthepeoplehadbeenlucky!(text10)ErmaHartisgoingtocrosstheEnglishChanneltomorrow。SheisgoingtosetofffromtheFrenchbeachatfiveo'clockinthemorning.Ermaisonly14yearsoldandshehopestosetanewworldrecord.SheisastrongswimmerandmanypeoplefeelthatsheissuretocrosstheChannel.Erma'sfatherwillsetoffwithherinasmallboat。MrHarthastrainedhisdaughterforyears。TomorrowhewillbewatchingheranxiouslyassheswimsthelongdistancetoEngland.Ermaisgoingtotakeashortresteverytwohours.Shewillhavesomethingtodrinkbutshewillnoteatanysolidfood.MostofErma’sschoolfriendswillbewaitingforherontheEnglandbeach。AmongthemwillbeErma'smother,whoswamacrosstheEnglishChannelherselfwhenshewasagirl。第二部分：英語知識運用(共兩節，滿分45分)第一節:單項填空(共15小題;每小題1分，滿分15分）21．______numberofbloggersinChinaby______endofNovember,2008was50million。A．A；theB．The；/C．A；theD．The;the答案：D句子的謂語動詞是was，故第一個空用the，thenumberof意為“……的數目”；bytheendof意為“到……末”。22．—I’msorry。I’mlate.—It’squiteallright.We’regladyou______。A．arrivehereB．makeitC．makeD．here答案：Bmakeit意為“設法趕到”。23．ThereisnothingmoreIcantry______youtostay，soIwishyougoodluck.A．beingpersuadedB．persuadingC．tobepersuadedD．topersuade答案：DIcantry是定語從句,topersuadeyoutostay是不定式短語作目的狀語。句意為：我再也沒有別的方法使你留下來，因此我祝你好運.24．We______thehousefromtoptobottom，butwecouldn’tfindanything。A．lookedB．lookedforC．searchedD．searchedfor答案:Csearch作及物動詞，可跟人或地方作賓語,分別指搜身或搜查某處。25．Inordertosupportthebigfamily，heworkedsohardthat______hemadehimselfill。A．occasionallyB．purposefullyC．normallyD．eventually答案：Deventually意為“終于,最后”，表示最終的結局。occasionally“偶爾"；purposefully“故意地”；normally“通常地，正常地”。26．Lifeislikealongrace______wecompetewithotherstogobeyondourselves。A．whyB．whatC．thatD．where答案：Dwhere引導定語從句,并且在定語從句中作狀語.27．Ifthehandsethasacamera,itwillbeableto______avideocall.A．chargeB．presentC．handleD．photo答案:Chandle意為“處理，處置”；句意為:如果手機上有相機，它就可以處理視頻電話。28．Thesupervisordidn’thavetimesofartogointoit______，buthegaveusanideaabouthisplan.A．athandB．inturnC．inconclusionD．atlength答案：Datlength此處意為“完全地，詳盡地，充分地”；athand“在手邊，在附近"；inturn“依次，輪流";inconclusion“總之，綜上所述"。29．Thetallestbuildinginthistown______132metresin______.A．ismeasured;heightB．measures；heightC．measured；highD．measures；high答案：Bmeasure可作不及物動詞，意為“（測量后)有……長(或寬、高、大等）”；inheight意為“在高度方面”。30．Ahousewithadangerousgas______canbebrokenintoimmediately。A．leakB．crackC．splitD．mess答案：Agasleak意為“煤氣泄漏"。句意為：如果房子有煤氣泄漏的危險，可以破門而入（以解決問題)。31．Davidhaswonthefirstprizeinsinging；heisstillveryexcitednowandfeels______desiretogotobed.A．themostB．moreC．worseD．theleast答案：D由heisstillveryexcited可知句意應為“他現在仍然很興奮,一點也不想上床睡覺”。由此可知，應該用theleast，表示否定含義.32．-I’msurprisedtohearthatSueandPaulhave______。—SoamI．TheyseemedveryhappytogetherwhenIlastsawthem。A．brokenupB．finishedupC．dividedupD．closedup答案：A考查動詞短語辨析.breakup“斷絕關系"；finishup“結果成為,最終到來"；divideup“分擔,分配,分享"；closeup“(傷口）愈合”。33．Anawfulaccident______,however，occurtheotherday。A．doesB．didC．hastoD．hadto答案：Bdid用在謂語動詞之前,加強語氣。34．—IhaveheardthatwewilltraveltoBeijing.—Terrible！AssoonasI’m______Ialwaysfeelsick。A．byshipB．onboardC．boardD．boardin答案：Bonboard意為“在船（火車、公共汽車、飛機等）上"。35．SoonIhearda______likethatofadoorburstinandthenaclimboffeet。A．soundB．cryC．voiceD．shout答案：A四個詞都可表示聲音，但B、C、D三項都是從人的嗓子里發出來的聲音，而sound則表示各種各樣的聲音，因此答案為A項。第二節：完形填空(共20小題；每小題1。5分，滿分30分）閱讀下面短文，掌握其大意,然后從每題所給的四個選項（A、B、C和D）中，選出最佳選項.TheCanadianpeoplearemadeupofdifferentnationalraces。Thefirst__36__settlersofthecountryweretheIndians。ItwassaidthattheIndiansenteredthiscontinent__37__theBeringStraitandSeafromeasternAsiaatmost10000years__38__.WhenEuropeansfirst__39__thecountry，Indianswerelivinginmostofareas__40__forests。Therewereonly__41__IndiansintheprovincesneartheAtlanticOcean。ThesecondgroupofpeopletoenterCanada__42__theEskimos。They__43__theBeringStraitfromAsialessthan3000yearsago.Therearefew__44__oftheirearlymovements。ThefirstwhitesettlersinCanadawerethe__45__.Theycameingreatest__46__toQuebec,butalsotoNovaScotia，__47__theyclearedfarmsonthesouthernsideoftheBayofFundy。TheFrenchbuilttheircastlesatQuebecCity，andclearedfarmsoutoftheforestsinthearea.__48__thetimeoftheBritishconquest(征服)in1763,therehadbeenabout60000FrenchmeninCanada，__49__chieflybetweenQuebecandMontreal。TherewerenotmanyBritishinCanada__50__AmericanRevolutiondrovelargenumbersnorthward.Throughoutthe19thcentury,__51__BritishpeoplecametoCanada.Thedescendants(后代）ofthesepeople__52__England，Scotland，andIrelandnowmake__53__abouthalfofthepopulation.Aroundthe__54__ofthecenturypeoplecameinincreasingnumbersfromEuropeandthelargestnumberscame__55__CentralandEastern—Germans，Czechs，Poles,Rumanians，andUkrainians.36．A.famousB．well-knownC．knownD．news37．A。throughB．intoC．onD．across38．A。earlyB．moreC．agoD．long39．A。reachedB．leftC．flewtoD．shipped40．A.protectedB．coveredbyC．likeD．covering41．A。fewB．packsofC．anumberofD．afew42．A.areB．isC．wereD．was43．A。crossedB．walkedC．passedD．swam44．A.notesB．recordsC．signsD．speeches45．A.BritishB．IndiansC．FrenchD．American46．A。dealB．membersC．areasD．numbers47．A。whoB．whichC．whomD．where48．A.ByB．InC．AtD．On49．A.toliveB．livingC．livedD．live50．A.whenB．afterC．untilD．since51．A。thousandofB．thousandsofC．thousandsD．thousand52．A。inB．toC．nearD．from53．A.upB．ofC．fromD．by54．A。yearB．changeC．turnD．day55．A。fromB．inC．overD．up答案:36．C此處表示最早已知的定居者,因此選known。37．D此題考查詞義辨析。through指“(從……內部)穿過……"；across指“橫跨”。38．C用ago表示過去。39．A此處A項意為“到達此地”，reach為及物動詞。40．Bcoveredby意為“被……覆蓋著”，為過去分詞短語作定語。41．Donlyafew意為“只有一些"，不能用onlyfew。42．C本句主語為people，所以謂語動詞要用復數形式。43．A此處cross為動詞,意為“跨過,穿過”.44．B此處record意為“記錄”。本句意為：幾乎沒有他們早期活動的記錄。45．C根據下文可以看出是法國人。46．D此題考查詞組ingreatnumbers，意為“大量的"，指代可數名詞。47．D此處where引導一個非限定性定語從句,在句中作狀語。48．Abythetimeof。.。意為“到……時候為止”。49．B此處為動詞的現在分詞形式作定語。50．C此處的until與not搭配，意為“直到……才……”。51．B表示不確定的數量，這四個答案中唯一正確的形式為thousandsof,意為“成千上萬的”。52．D此處from意為“來自于”，指他們的祖籍.53．Amakeup意為“組成……”.54．Ctheturnofthecentury意為“世紀之交"。55．Acomefrom意為“來自于……”。第三部分：閱讀理解（共20小題；每小題2分，滿分40分)閱讀下列短文，從每題所給的四個選項(A、B、C和D)中，選出最佳選項.ASevenChinesesailorsaremissingafteraChinesecargoshipsankinRussianwatersnearJapanonSaturday，theForeignMinistrysaidyesterday.“Someofthe10ChinesesailorsonboardweresavedbutsevenarestillmissingaftertheshipsankoffthewatersofVladivostok,”saidastatementonitswebsite。Theministrydidn'tmentionthecauseoftheincident，sayingrescueeffortsandaninvestigationintotheincidentareongoing。ButtheGlobalTimes，aChineselanguagenewspaperbasedinBeijing，saidyesterdaytheshipwasfiredonbytheRussiannavybeforeitsank。ThenewsisfirstreportedinaRussiannewspaper.NewStar，thecargoshipwassequestered(扣押）attheRussianportofNakhodkaearlierthismonthforalleged（被指控的，可疑的)smuggling.ItlefttheportnotfarfromtheSino.RussianborderwithoutpermissionfromRussianauthoritieslastThursdayandwaschased（追）byacruiser,thenewspapersaid。Later，thewarshipshotatleast500roundsontotheshipandforcedittosailbacktowardtheportinforce6winds。However,theChineseshipstartedtosinkontheway.Accordingtothereport,inaperiodofalmost24hours，Russiannavyofficersandsoldiersonboardthecruiserwatchedthesinkingboatanddidnotmakeanyresponsetothecriesforhelpfromthecrewmen。Intheend,16sailorsonboardNewStargotontwolifeboats。TheRussiansailorsmanagedtosaveoneboatcarryingeightpeople，whiletheotherwasengulfed（吞沒)inthewaves。Ofallthesailorsonboard6camefromIndonesia。TheRussianNewsAgencyreportedtheincidentyesterdayandsaidthecoastguardjustfoundanemptyboatinathree。daysearch.Italsosaidthatbadweatherwasthereasonbehindtheaccident。AccordingtotheInternationalMaritimeOrganization，theownerofNewStarisashippingcompanyofZhejiang，whiletheoperatorisacompanybasedinGuangzhou.56．Thepassagemaybefoundin______.A．magazinesB．newspapersC．scientificfictionsD．biographies（傳記)57．HowmanyChinesesailorshavebeensaved？A．10.B．7。C．3.D．6。58．WhydidtheRussianwarshipshootthecargoship?A．Toforceittosink.B．ToforceittogobacktoChina.C．ToforceittosailbacktoRussia。D．Tokillthesailorsontheship.59．Itcanbeinferredthat______。A．theother7sailorsmayhavediedB．theRussiannavyofficersandsoldierswerewillingtohelpthesailorsC．theRussianportwasfarfromChinaD．theChineseshipwasnotverygood答案：56．B本文屬新聞報道，故選擇B項。57．C根據第一段的“Someofthe10Chinesesailorsonboardweresavedbutsevenarestillmissing.。.”可知答案應為C項。58．C根據第二段中“..。forcedittosailbacktowardtheport。..”可知theport指的是theRussianportofNakhodka，故選C項。59．A根據第二段最后兩個句子以及第三段可知，另一只船已被風浪吞沒，經過三天搜尋，只發現了空船。BExpertssayashortageoffishandotherfoodisthreateningmanyoftheworld'spenguins.Theysayasmanyastenoftheseventeenkindsofpenguinsmaybeindangerofdisappearing.Penguinsareblackandwhitebirdsthatliveinthesouthernhalfoftheworld。TheyarecommontoSouthAmerica，NewZealand，AustraliaandSouthAfrica.Manylivenearcoldwaters。ButsomelivenearwarmwatersinGalapagosIslands，nearthecoastofEcuador.Penguinscannotfly。Buttheyarefineswimmers。Penguinseatfish。Somekindsofpenguinseatasmallshrimp-likecrustaceancalledkrill.Manyscientistsblameglobalwarmingforthedecreaseinpenguinpopulations.Theybelievetheheatingoftheatmospherehascausedoceanwatertobecomewarmer。Thescientistssayhighertemperatureshavereducedthesupplyoffishandkrill。RisingairandwatertemperaturesmayhaveespeciallyharmedGalapagospenguins.Researcherssaythatsomeyearsthesebirdsarecompletelyunabletoreproduce。Inaddition,manyadultpenguinsdieofhunger.Widespreadfishing，explorationforoilandoilleaksalsothreatenpenguins。Poisonousorganismsinoceanwatersareanotherdanger.Thesetoxic（有毒的)bloomsresultfromchangesintheoceanwaters。Somescientistsbelievethewarmingoftheoceansisresponsible.In1990,morethanhalftheyellow。eyedpenguinsinNewZealanddiedsuddenly。Theseendangeredbirdsmayhavediedofamysteriousdisease.Penguinsalsohavenaturalenemies,includingwilddogs，sharks,sealsandsealions.60．______won'thuntpenguinsforfood。A．SealionsB．SealsC．WilddogsD．Krill61．Accordingtothepassage，wecanknowthat______。A．tensoftheseventeenkindsofpenguinsdisappearedB．penguinsdon’tlikeflyingbutswimmingC．peoplemayfindpenguinsinatleastthreecontinentsD．fishandkrilllikewarmerwaters62．Penguinsintheworld______atpresent。A．arelivingahappierlifethanbeforeB．arebirdsonlylivingincoldwatersC．arenowheretobefoundD．havedecreasedalotinnumber63．Whatmaybethepossiblewaytoprotectpenguinsintheworld?A．Tokillalltheirnaturalenemies.B．Tochangetheclimateinthesouthernpartofworld.C．Toaskpeopletostopdestroyingtheenvironment。D．Toraisepenguinsinthenorthernpartoftheworld。答案：60．D從最后一段最后一句知企鵝的敵人中沒有Krill，故選D項.61．C由第二段第二個句子可推出答案。62．D文章講述了企鵝數量下降的原因,所以只有D項是正確的。63．C導致企鵝數量下降的原因主要是環境被破壞,全球變暖，所以解決的方法就是停止對環境的破壞。COurfive。yearplan2006。2011fortheThamesRegionIntheThamesRegion，wefacesomeofthebiggestenvironmentalissuesinthecountry。Wearealreadyseeingtheeffectsofclimatechange，andtheSouthEastissettoseeunprecedentedlevelsofgrowthoverthenexttenyears.Tobeclearandfocusedonwhatweneedtodo，wehavesetourselvespriorityareastotackle。Wewilldirectalloureffortstosecuringthesustainablemanagementoftheregion'swaterqualityandresources,wastemanagement，flooddefences，anditsmajorconstructionanddevelopmentprojects.TheEnvironmentAgencywantstobetherespectedvoiceofauthorityforprotectingandimprovingtheenvironmentforLondonandtheSouthEast。Bymeetingthesechallenges，wecanrealizetheopportunitywehavetocreateabetterThamesRegionforpeopletolive，workandvisit—andwherewildlifecanprosper，too。Ifyouwouldliketolearnmore，pleasereviewthedocumentbelow。ThamesRegionFactsandFiguresTheThamesRegionisresponsiblefortheprotectionofanareaof13000km2，coveringtheRiverThamesanditstributaries(支流）．Thereare5330kmofmainriverintheregion.Theareaoffloodplainis896km2.TheregionisamongstthedriestintheUK。Itreceivesanaverageof690mmrainfallperyearcomparedwithanannualnationalaverageof897mm.TheThamespathfollowstheriverfor184milesfromitssource，throughrichandcontrastingcountrysidebeforeenteringLondonwhereitendsjustafewmilesfromthesea。ThesourceoftheThamesliesinaremoteGloucestershiremeadow.Thenon。tidalThamesis236kmlongpassingthrough44picturesquelocks。TheThamesishometoimportantwildlifehabitatsandthereare146sitesofspecialscientificinterestwithinfivekilometresfromthebanks.TheTidalThamesisnowcleanerandhealthierthanithasbeenfornearly200yearsandsupportsawidevarietyofwildlife.Thisthrivinghabitatsupports119differentspeciesoffish。64．ThebiggestenvironmentalproblemintheThamesRegionisthat______。A．theinfluenceofthechangingweatherhasalreadyappearedB．someplantswillappearinthecomingtenyearsC．itsflooddefenceshavelosttheirfunctionD．theregion’swaterqualityisunsustainable65．What'stheweatherlikeintheThamesRegion？A．Itisfoggyandrainy.B．Itiswindyandmuddy。C．Itisdrywithlessrainfall.D．ItisthedriestregionintheUK.66．Thepassagedoesn'tsaybutwecaninferthattheThamesRiveris______。A．184milesB．afewmilesC．about190milesD．236km67．Whichofthefollowingdoesn’tsupportthefactthattheThamesisthehometoimportantwildlifehabitats？A．Thereare146placesofinterestforspecialsciencealongthebank.B．Thereare119differentspeciesoffishintheriverThames.C．For200years，thetidalThameshasbeenfairlycleanandhealthy.D．TheThamesRegionisinchargeofprotectinganareaof13000km2.答案：64．A根據本文前兩個句子可知，泰晤士河流域已經受到地球氣候變化的影響，出現環境問題。65．C根據第二部分的“TheregionisamongstthedriestintheUK.Itreceivesanaverageof690mmrainfallperyearcomparedwithanannualnationalaverageof897mm。”可以得知答案。66．C根據“TheThamespathfollowstheriverfor184milesfromitssource，throughrichandcontrastingcountrysidebeforeenteringLondonwhereitendsjustafewmilesfromthesea.”可推出C項.67．D由文章最后兩段可以判斷泰晤士河流域成為野生動物棲息地的原因包括A、B、C三項.DOncetherewasan11。year。oldboywhowentfishingwithhisfatherinthemiddleofaNewHampshirelake。Onthedaybeforebass(巴斯魚）seasonopened，theywerefishingearlyintheevening，catchingotherfishwithworms。Thentheboytiedonasmallsilverlure(魚餌)andputitintothelake。Suddenlyhefeltthatsomethingverybigpullingonthelure.Hisfatherwatchedwithadmirationastheboyskillfullybroughtthefishbesidethebank.Finallyheliftedthetiredfishfromthewater。Itwasthelargestonehehadeverseen,butitwasabass。Theboyandhisfatherlookedatthebigfish.Thefatherlitamatchandlookedathiswatch.Itwas10p．m。—twohoursbeforetheseasonopened。Helookedatthefish,thenattheboy。“You'llhavetoputitback,son,"hesaid。“Dad！”criedtheboy.“Therewillbeotherfish。"saidhisfather。“Notasbigasthisone。”criedtheboy.Helookedaroundthelake.Nootherfishermenorboatswereinsightinthemoonlight。Helookedagainathisfather。Eventhoughnoonehadseenthem，norcouldanyoneeverknowwhattimehehadcaughtthefish，theboycouldtellfromhisfather’svoicethatthedecisioncouldn'tbechanged。Hethrewthehugebassintotheblackwater。Thebigfishdisappeared.Theboythoughtthathewouldneveragainseesuchabigfish。Thatwas34yearsago.TodaytheboyisasuccessfularchitectinNewYorkCity。Heoftentakeshisownsonanddaughterstofishatthesameplace。Andhewasright.Hehasneveragaincaughtsuchalargefishastheonehegotthatnightlongago。Buthedoesseethatsamefishagainandagaineverytimehehasanethical（道德的）decisiontomake.For，ashisfatherhadtaughthim,ethicsaresimplemattersofrightandwrong。Itisonlythepracticeofethicsthatisdifficult.68．Whathappenedwhenthebigfishturnedouttobeabass？A．Theboyandhisfatherdiscussedwhattodowiththebigfish。B．Theboythrewthebassbackintothewaterwillingly。C．Thefatherlitamatchinordertocheckthetime.D．Theyworriedotherfishermenmaydiscoverwhattheyhaddone。69．Fromthetextweknowthatthefather______。A．didn'tlovehissonB．alwaysdisagreedwithhissonC．dislikedthehugefishD．wasfirmandstubborn70．Thesuccessfularchitectwentfishingwithhischildrenatthesameplacebecause______。A．theymightcatchabigfishthereB．hewastaughtamorallessonthereC．itwasamostpopularfishingspotD．theirchildrenenjoyedfishingthere71．Whatdoesthestoryimply?A．Itiseasytosaysomething,butdifficulttodo。B．Anethicaldecisionisalwayseasytomake.C．It'shardtotellrightfromwrongsometimes.D．Fishingcanhelponetomakerightdecisions.答案:68．C根據第二段的“Thefatherlitamatchandlookedathiswatch。Itwas10p．m.—twohoursbeforetheseasonopened。"可知,父親看表后發現還不到巴斯魚捕魚期。69．D由第四段的“.。。,theboycouldtellfromhisfather’svoicethatthedecisioncouldn'tbechanged.”可以判斷父親是一個意志堅定、性格倔強的人。70．B由最后兩段可知，因為34年前，作者就在此地接受了父親對他的道德教育。71．A根據最后兩個句子“For，ashisfatherhadtaughthim，ethicsaresimplemattersofrightandwrong。Itisonlythepracticeofethicsthatisdifficult.”可以判斷正確答案為A項。EManypeoplemistakenlythinkCanadastoppedhuntingbabysealsyearsago.Butasmanysealsarekilledtodayasduringthe1950sand1960swhenover.huntingpushed_seals_down_the_road_to_extinction。Eachspring，ontheeastcoastofCanadafemaleharpsealsgatherbythehundredsofthousandsonnewlyformedseaicetogivebirthtotheirpups.Thenewbornpupswillchangeintofat,soft“whitecoats”inaboutaweek,thankstothehigh-fatcontentoftheirmothers'milk。Afterabout12days,themotherleavesherfullyfedpupstojoinadultmalesfortheyearlymatingritual(交配周期）．Thebabysealsremainontheice,cryingfortheirmothersatfirst，thenbecomingextremelyquietandstill.Duringthistimethepupssurviveonthethicklayeroffattheyhavegotduringnursing。Afewdayslater,theirwhitecoatsarelosttotakeonthesmooth，black。spotted，silverypelt（毛皮)，whichtheywillsoonbebeatenorshottodeathfor。Thesceneisextremelyattractiveandimpressive—aworldbuiltentirelyofblue，greyandwhite.Theonlysoundsarethewind，theicecrackingandrising,andthemewsofthepups。Yetjustdayslater，thispurewonderlandistransformedintoafactoryforthemasskillingofbabysealsassealersattacktheminboats，helicoptersandsnowmobiles，armedwithclubs(大棒)andguns。Overthepastthreeyears,thegovernmenthasallowedover300000sealstobekilledeachyear.Butmanymorehavediedwithoutbeingaccountedfor，leavingmorethanamillionsealskilled，allinthenameofprofit(利潤）．72．WhatdoestheunderlinedsentenceinParagraph1mean?A．Thesealswereforcedtotheland.B．Thesealswerefacedwithdanger。C．Thesealswereontheedgeofdyingout。D．Thesealswerenolongeractive。73．Fromthepassage，wecanknowthatwhenspringcomes，______.A．adultsealsstarttochangeskinB．hundredsofthousandsofbabysealsarebornintotheworldC．babysealsswimsouthwardwiththeirmothersD．peoplestophuntingsealsforawhile74．Aftermothersealsleave,______.A．fathersealstakecareofthebabysealsinsteadB．babysealseatnothingforaperiodoftimeC．babysealshavetohuntforfoodbythemselvesD．sealerscomeandhuntbabysealsatonce75．Wecaninferfromthepassagethat______.A．lessandlesssealsarebeingkilledtodayB．manybabysealsdieofhungeranddiseasesC．fatherandmothersealslookaftertheirbabiestogetherD．thekillingofbabysealsisallowedinCanada答案：72．C畫線部分句意為:將海豹逼到瀕臨滅絕的地步，故C項正確。73．B根據第二段的“Eachspring，ontheeastcoastofCanadafemaleharpsealsgatherbythehundredsofthousandsonnewlyformedseaicetogivebirthtotheirpups。”可知，每年春天,成千上萬的格陵蘭小海豹降生。74．B根據第三段的“Duringthistimethepupssurviveonthethicklayeroffattheyhavegotduringnursing."可知，媽媽離開后,小海豹沒東西可吃,靠體內積蓄的脂肪存活。75．D根據最后一段的“。。.thegovernmenthas