2022年8月山西省地区自考英语（一）试题及答案

2022年8月山西省地区自考英语（一）试题及

答案第1题【单选题】【填句补文】GangXiaoandBenSchragatBrownUniversity,visualizethecurrentbymeasuringsubtle（细微的）changesinthemagneticfieldofanobjectand.A、toshrinkittothesizeofadesktopcomputerB、tomakeitcapableofmeasuringveryweakchangesinmagneticfieldsC、aswellasrevealingmicroscopicdefectsinanythingfromaircrafttobanknotesD、convertingtheinformationintoacolorpictureshowingthedensityofcurrentateachpoint【正确答案】D【答案解析】空格前的by在句中引导两个在句法结构上并列的分词短语：一个是measuringsubtle（细微的）changesinthemagneticfieldofanobject；另一个就是convertingtheinformationinto…，即：通过测量一个物体的磁场内的细微变化和把信息转化成显示每一点电流强度的彩色图片而使电流显现。第2题【单选题】[2005.10]Thepeopleonthethirdfloorseem aparty.Youcanhearthemlaughingandshouting.tohavetobehavingtohavehadD>beinghad【正确答案】B【答案解析】本题考查固定词组。seem的用法是seemtodo或seem+从句。seemdoingsth不正确，所以D答案是错误的。根据句意可知这是正在发生的动作,所以B为正确答案。第3题【单选题】【完成句子】Musicisanexpressionofemotionandimagination.Musicfreesthesoul.Itsoothesthebodyandspirit.Itrelaxes.Itenergizes.Itcalms.Itmotivates.Musicisfunandinteresting,educationalandbeautiful.Ithelpsusrememberwhoweareandfromwherewecame.Imagineaworldwithnomusic.Tryingtoerasemusicfromourmindsisnearlyimpossible.Whatcanyoudotopreservethemusicwhichinfluencesyou.Musicfreesoursoulandrelaxesour.musichistorymuseumenjoymusicbodyandspiritD>createandperformmusic【正确答案】C【答案解析】由关键词musicfreesoursoul可定位至文章第一段第二句和三句话。音乐使我们放松身心。第4题【单选题】【阅读理解】Theresearchersalsogavethestudentsteststotellwhetherthestudentsbelievedthatamathsuperstarhadtobeaboy.ThentheresearchersturnedtotheteachersTofindoutwhichteacherswereanxiousaboutmath,theresearchersaskedtheteachershowtheyfeltattimeswhentheycameacrossmath,suchaswhenreadingasalesreceipt.Ateacherwhogotnervouslookingatthenumbersonasalesreceipt,forexample,wasprobablyanxiousaboutmath.Accordingtotheexperiment,thoseteacherswereprobablyanxiousaboutmathwhentheyfelt.nervousmemorizingthenumbersofasalesreceipthelplesssavingthenumbersofasalesreceiptuneasyreadingthenumbersofasalesreceiptD>hopelessfillinginthenumbersofasalesreport【正确答案】C【答案解析】答案选Co本段第三句Tofindoutwhichteacherswereanxiousaboutmath,theresearchersaskedtheteachershowtheyfeltattimeswhentheycameacrossmath,suchaswhenreadingasalesreceipt指出了答案。memorizingthenumbers意为“记住数字"；savingthenumbers意为“保存数字”;fillinginthenumbers意为“陆续编入数字”，而且文中没有提到asalesreport,它们均不是答案。第5题【单选题】【阅读理解】Jamiewasworriedaboutthejunkfoodwhichhesawbeingservedwhichincludedburgers,pizzasandchips.Sohedecidedtobanthejunkandstartedcookingsomegoodsoupandcurriesforthechildreninstead.Soheimprovedtheschooldinnersinthatparticularschool,andtrainedthedinnerladiestocookhealthyfood.Thenheputpressureonthegovernmenttoimprovethestandardsofschoolfoodacrossthecountry.Anditlookslikethechangeshavetakenplace.Generally,schoolsdidn,tservetostudentsbefore.soupandcurrieshotcookedmealsdrinksandchipsburgersandpizzas【正确答案】A【答案解析】答案选A。细节查找并简单判断题。本段告诉我们，名厨Jamie在他所工作的学校进行了午餐改革，开始给学生做汤和咖喔饭。这说明学校通常不提供这样的饭菜。第6题【单选题】【概括大意】Theyalwayscomplained（抱怨）moreorlessjustly,thattheirparentsareoutoftouchwithmodernways.Theyalsoblamedthattheirparentsalwayshaveafinalsay.Andtheyoungfeltthattheirparentsdonottrusttheirchildrentodealwithcrises.Besides,theydissatisfiedtoomuchmurmursoftheirparentsaboutcertainproblemsandthelackofsenseofhumorindealingwiththeproblems,atleastinparents-chiIdrenrelationships.Themainideaofthisparagraphis.A、Thecriticismstotheirparentscanbekeptoutoftheyoungpeople'smindinfollowingways.B、Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesandtoblamethemformostofthemisunderstandingbetweenthem.C、Therearesomanycriticismtotheirparentsamongtheyoungpeople.D>Youngpeoplehavegottenenoughreasonstocriticizetheirparents.【正确答案】C【答案解析】本题段落中的各句列举了年轻人都抱怨其父母些什么，谈的是whatarethecriticisms?的问题因此选择C。第7题【单选题】【完成句子】Lackofsleepcanaffecteverythingfromouremotionstohowwellwefocusontaskslikedriving.Itcanaffectsportsperformance,increaseourchancesofgettingsick,andmaybelinkedtoweightgaininsomepeople.You'veprobablynoticedhowmuchrunningaroundlittlekidsdo—andhowsoundlytheysleep.Takeatipfromatoddlerandgetatleast60minutesofexerciseaday.Physicalactivitycandecreasestressandhelppeoplefeelmorerelaxed.Justdon,tworkouttooclosetobedtimebecauseexercisecanwakeyouupbeforeitslowsyoudown.Lackofsleepcanincreaseourchancesof.feelmorerelaxedwakingupinmiddlenightgettingsickWatchTVandsurfonline【正确答案】C【答案解析】由关键词lackofsleep可定位至文章第一段。第一段提到缺乏睡眠会增加人们生病的几率，所以C为标准答案。第8题【单选题】【填句补文】Thetypicalpersonlivingaloneisneitheroldnorlonely..Themajorityofthesepeoplehavechosentolivealone.Theyarerespondingtodecreasingsocialpressuretogetmarriedandhaveafamily.A、Thisisadramaticchangefromtheextendedfamiliesofjustacoupleofgenerationsago.B、Thegrowingnumberofwomenwithgoodjobshasdonemuchtoincreasethenumberofpeoplelivingalone.C>There，smorepressuretogetmarriednowadays.D、Infact,aquarterofthe23millionsinglepeopleintheU.S.areundertheageof35.【正确答案】D【答案解析】空格后句中出现代词“thesepeople",而空格前句出现的人是单数形式，因此判断空格处应该出现表意复数的人，从而与thesepeople相呼应。而且空格前句提到了“年龄（old）”，所以判断D是答案，aquarterofthe23millionsinglepeople是复数名词，而且D中提到了年龄（35岁以下）。第9题【单选题】【阅读理解】Oncethecharacteristicsforsurvivingsaltysoilareknown,FlowersandYeowilltrytobreedtheappropriategenesintoallmannersofcropsandplants.Landthathasbeenabandonedtonaturewillthenbeabletobloomagain,providingmuchneededfoodinthepoorercountriesoftheworld.Theattitudeoftheauthortowardstheresearchprojectis.positive.negative.suspicious.D>indifferent.【正确答案】A【答案解析】作者在本段中对二人研究的结果给予了展望，态度是积极的。所以，选择Ao第10题【单选题】【填句补文】Thetypicalpersonlivingaloneisneitheroldnorlonely.・Themajorityofthesepeoplehavechosentolivealone.Theyarerespondingtodecreasingsocialpressuretogetmarriedandhaveafamily.A^Thisisadramaticchangefromtheextendedfamiliesofjustacoupleofgenerationsago.B、Thegrowingnumberofwomenwithgoodjobshasdonemuchtoincreasethenumberofpeoplelivingalone.There，smorepressuretogetmarriednowadays.Infact,aquarterofthe23millionsinglepeopleintheU.S.areundertheageof35.【正确答案】D【答案解析】空格后句中出现代词"thesepeople",而空格前句出现的人是单数形式，因此判断空格处应该出现表意复数的人，从而与thesepeople相呼应。而且空格前句提到了“年龄(old)”，所以判断D是答案，aquarterofthe23millionsinglepeople是复数名词，而且D中提到了年龄(35岁以下)。第“题【单选题】[2005.4]Theirmotherisbusyreadyforwork.A、gotgetstogetD>getting【正确答案】D【答案解析】本题考查固定词组。bebusydoingsth.“忙于做某事”句意为：妈妈正忙于准备工作。第12题【单选题】【完成句子】Amongstthemostpopularbooksbeingwrittentodayarethosewhichareusuallyclassifiedassciencefiction.Hundredsoftitlesarepublishedeveryyearandarereadbyallkindsofpeople.Furthermore,someofthemostsuccessfulfilmsofrecentyearshavebeenbasedonsciencefictionstories.Peopleenjoy.arecurrentthemereadingbooksofsciencefictionC^readworldwideD、politicalimplications【正确答案】B【答案解析】enjoy可以跟名词短语，也可以跟动名词短语，在所给选项中只有B是动名词短语，另外B所说的内容也符合这段文字的内容。第13题【单选题】【填句补文】MoreandmoreAmericansarelivingalone.Somelivealonebecauseofdivorceorthedeathofapartner..AccordingtoarecentU.S.census（人口普查）,25percentofallhouseholdsintheU.S.aremadeupofjustoneperson.A、Itseemsthatmanygrown-upstodayarerealizingthatchildhooddream.B、Hesays,“Ilikebeingbymyself.”C、However,evenmorepeoplearelivingalonebecausetheyhavechosento.D>There'smorepressuretogetmarriednowadays.【正确答案】C【答案解析】前句中是在对美国独身人中的具体情况进行介绍，而且提到了一些美国人独身leavealone的原因，这是一个线索词，判断C是答案，C中提到了更大多数美国人独身的原因。第14题【单选题】【阅读理解】Besides,itisratherunrealtogradepeoplejustaccordingtotheirintellectualability.Thisisonlyoneaspectoftheirtotalpersonality.Weareconcernedtodeveloptheabilitiesofallourpupilstothefull,notjusttheiracademicability.Wealsovaluepersonalqualitiesandsocialskills,andwefindthatmixed-abilityteachingcontributestoalltheseaspectsoflearning.Theauthorarguesthatateacher1schiefconcernshouldbethedevelopmentofthestudentJspersonalqualitiesandsocialskillstotalpersonalitylearningabilityandcommunicativeskillsD>intellectualability【正确答案】B【答案解析】根据本段的内容，可以看出学生的totalpersonality（总体素质）包括了academicabilityorintellectualability,personalqualities和socialskillso也就是说这些能力都是totalpersonality的方方面面。再看一下这一段的第三两句，可以得出正确的答案应该是选项B。其他几个选项的意思都不全面，都不能反映作者的充分开发学生的全面能力的主张第15题【单选题】[2004.10]Readaloud allthestudentsintheclassroomcanhearyouclearly.sincebecauseC、forD>sothat【正确答案】D【答案解析】此题考查目的状语。用连词sothat,引出目的状语从句。句意为：大声念使班上所有同学都能清楚地听到你念的内容。第16题【单选题】【阅读理解】Wearesousedtoourlifeonthesurfaceoftheearththatitcanbequiteaneffortforourmindtobreakfreeofalltheideasthatwetakeforgranted.Becausewecanfeelthatthingsareheavy,wethinkof"weight"asbeingafixedqualityinanobject,butitisnotreallyfixedatall.Ifyoucouldtakeaone-poundpacketofbutter4,000milesoutfromtheearth,itwouldweighonlyaquarterofapound.WefindithardtobreakfreefromideasconnectedwithlivingontheearthbecauseA、itdemandstoogreataneffortforustodoso.B、wearetoofamiliarwiththewaythingsaretoquestiontheideas.wehaveprovedthatthoseideasarecorrect.D、wearesosureofourselvesthatweneverdoubtanythingontheearth.【正确答案】B【答案解析】本题抓住问题的关键词breakfreefrom,“摆脱”的意思。Wearesousedtoourlifeonthesurfaceoftheearththatitcanbequiteaneffortforourmindtobreakfreeofalltheideasthatwetakeforgranted.这是第一句话，so that,如此…以致于。befamiliarwith与beusedto是同义替换，前者表示熟悉…，后者表示习惯…，所以答案就得出来是B。第17题【单选题】[2005.10]Onlyafterclasstoraisethequestion.A^didheallowedwasheallowedhewasallowedD>didheallow【正确答案】B【答案解析】本题考查倒装。only在句首引起的句子，通常要使用倒装语序。如果不放在句首，则不必使用倒装语序。根据句意，这句话应该用被动语态，即hewasallowedto…。因此倒装时be动词提前。第18题【单选题】[2007.10]Tosomeextentthegoodserviceatthehotelthepoorfood.A^broughtoutcameaboutgotdowntoD>madeupfor【正确答案】D【答案解析】本题考查词义辨析。bringout：出版，生产；comeabout：发生，产生；getdownto：开始认真考虑；makeupfor：补偿，弥补。第19题【单选题】[2010.4]Youcangooutplayyoustayawayfromtrouble.unlessthoughincaseaslongas【正确答案】D【答案解析】本题考查条件状语从句。aslongas：只要。第20题【单选题】[2004.10]Readaloud allthestudentsintheclassroomcanhearyouclearly.sincebecauseC、forD、sothat【正确答案】D【答案解析】此题考查目的状语。用连词sothat,引出目的状语从句。句意为：大声念使班上所有同学都能清楚地听到你念的内容。第21题【单选题】【完成句子】Musicisanexpressionofemotionandimagination.Musicfreesthesoul.Itsoothesthebodyandspirit.Itrelaxes.Itenergizes.Itcalms.Itmotivates.Musicisfunandinteresting,educationalandbeautiful.Ithelpsusrememberwhoweareandfromwherewecame.Imagineaworldwithnomusic.Tryingtoerasemusicfromourmindsisnearlyimpossible.Whatcanyoudotopreservethemusicwhichinfluencesyou.Musicfreesoursoulandrelaxesour.musichistorymuseumenjoymusicC>bodyandspiritD、createandperforinmusic【正确答案】c【答案解析】由关键词musicfreesoursoul可定位至文章第一段第二句和三句话。音乐使我们放松身心。第22题【单选题】【阅读理解】YoungmusiciansinAfricancountriesarecreatinganewkindofpopmusic.ThetunesandtherhythmsoftheirmusiccombineAfricantraditionswithvariousformsofmusicpopulartoday,suchaship-hop,rap,rock,jazz,orreggae.Theresultismusicthatmaysoundfamiliartolistenersanywhereintheworld,butatthesametimeisdistinctlyAfrican.ItisdifferentalsoinanotherwayManyofthesongsareveryseriousandtheydealwithimportantsocialorpoliticalissuesinAfricatoday.ThispassageisabouthowAfricanpopmusicis.usuallyaboutloveandromancemoreseriousthanmostpopmusicpopularwithyoungpeopleinAfricamostlywrittenjustforentertainment【正确答案】B【答案解析】答案选B。本题的问题是：非洲流行音乐的不同之处是什么？由本段倒数第一句可以得出答案。"ItisdifferentalsoinanotherwayManyofthesongsareveryseriousandtheydealwithimportantsocialorpoliticalissuesinAfricatoday.nAD项错误，C项未提及。第23题【单选题】[2004.04]Thebookisvery withyoungpeople.famousrespectedC>awareD、popular【正确答案】D【答案解析】此题考查单词辨析。句意：这本书在年轻人中很普及。popular表示：普及的，流行的，流传的。第24题【单选题】Manyoftheyoungerbuyerssaytheyareturnedoffbythepoorofmoderngoods.securityquantityC^safetyD>quality【正确答案】D【答案解析】考查单词意思。句意为：许多年轻的购物者都说他们厌烦了现在商品的劣质。第25题【单选题】【填句补文】Thebasictoolsforaninterviewarepaperandtwoorthreewell-sharpenedpencils.Butkeepyournotebookorpaperoutofsightuntilyouneedit.There，snothinglesslikelytorelaxapersonthanthearrivalofsomeonewithanote-takingpad..Takeawhilejusttochat,judgingwhatsortofpersonyou*redealingwith,gettinghimorhertotrustyou.Thisfearisalmost100percentunnecessary.Comebackanotherday;itwillgobetter.Therestisinstinct,whichcanallbelearnedwithexperience.Bothofyouneedtimetogettoknoweachother.【正确答案】D【答案解析】后面作者说到Takeawhilejusttochat,强调的是要花时间chat以增进相互之间的了解。所以选D,这样就很符合逻辑顺序。第26题【单选题】【填句补文】Some20,000tonsofantibioticsareusedintheEuropeanUnionandtheUSeachyear.Morethanhalfaregivetofarm-animalstopreventdiseaseandpromotegrowth..A>ThewarningcomesfromaresearcherinSwitzerlandwholookedatlevelsofthedrugsinfarmslurry.Thedrugscouldbegettingintoourfoodandwater.Manydrugsgiventohumansarealsoexcretedunchanged.D>Butrecentresearchhasfoundadirectlinkbetweentheincreaseduseofthesefarmyarddrugsandtheappearanceofantibiotic—resistantbugsthatinfectpeople.【正确答案】D【答案解析】前两句讲的是抗生素在欧洲和美国的大量使用，这句讲的是由此导致的不良后果，接上去是最合理不过的。But明确地表明了这一转折。第27题【单选题】【概括大意】Wignallcalculatedthe"killingefficiency"forthesevolcanoesbycomparingtheproportionoflifetheykilledoffwiththevolumeoflavathattheyproduced.Hefoundthatsizeforsize,oldereruptionswereatleast10timesaseffectiveatwipingoutlifeastheirmorerecentrivals.Themainideaofthisparagraphis.KillingPowerofAncientVolcanicEruptionsAccountingfortheKillingPowerofOlderEruptionsCalculationoftheKillingPowerofOlderEruptionsAMassExtinction【正确答案】C【答案解析】本段第一句话是说:Wignallcalculatedthe"killingefficiency*forthesevolcanoes**'；Wignall计算了这些火山的"灭绝效率"；其中killingefficiency与killingPower意思差不多，属于同义词转换，因此选择B或C,但是accountfor意思是：（在数量方面）占；说明（原因等）不符合句意，因此不选择B。第28题【单选题】【阅读理解】YoungmusiciansinAfricancountriesarecreatinganewkindofpopmusic.ThetunesandtherhythmsoftheirmusiccombineAfricantraditionswithvariousformsofmusicpopulartoday,suchaship-hop,rap,rock,jazz,orreggae.Theresultismusicthatmaysoundfamiliartolistenersanywhereintheworld,butatthesametimeisdistinctlyAfrican.ItisdifferentalsoinanotherwayManyofthesongsareveryseriousandtheydealwithimportantsocialorpoliticalissuesinAfricatoday.ThispassageisabouthowAfricanpopmusicis.usuallyaboutloveandromancemoreseriousthanmostpopmusicpopularwithyoungpeopleinAfricamostlywrittenjustforentertainment【正确答案】B【答案解析】答案选B。本题的问题是：非洲流行音乐的不同之处是什么？由本段倒数第一句可以得出答案。"ItisdifferentalsoinanotherwayManyofthesongsareveryseriousandtheydealwithimportantsocialorpoliticalissuesinAfricatoday.nAD项错误，C项未提及。第29题【单选题】【阅读理解】Untilrecently,theascienceofthefuture”wassupposedtobeelectronicsandartificialintelligence.Todayitseemsmoreandmorelikelythatthenextgreatbreakthroughsintechnologywillbebroughtthroughacombinationofthosetwoscienceswithorganicchemistryandgeneticengineering.Thiscombinationisthescienceofbiotechnology.Accordingtothepassage,thescienceofthefutureislikelytobe.electronicsbiotechnologygeneticengineeringD>nucleartechnology【正确答案】B【答案解析】答案选B。本题问的是未来的科学是属于什么的？本段最后一句给出了答案，属于生物科技，所以选B。第30题【单选题】[2004.10]Readaloud allthestudentsintheclassroomcanhearyouclearly.sincebecauseC、forsothat【正确答案】D【答案解析】此题考查目的状语。用连词sothat,引出目的状语从句。句意为：大声念使班上所有同学都能清楚地听到你念的内容。第31题【单选题】【阅读理解】AfternotifyingthenurseofthesituationweexchangedcellphonenumbersincaseEdshowedup.OncearrivingintheparkinglotoftherestaurantHelenreceivedacallfromthenurse,whohadfoundEdsittingonabenchinfrontofthehospitalafewbuildingsdownwaitingforher.Whatarelief!Edwasfoundatlast・infrontofthehospitalinthelocalrestaurantintheparkinglotoftherestaurantD>onabenchneartherestaurant【正确答案】A【答案解析】答案选Ao根据文章本段中…whohadfoundEdsittingonabenchinfrontofthehospitalafewbuildingsdownwaitingforher可知答案为A。第32题【单选题】【填句补文】Mother'sDayisaspecialdayforeveryone!Weusethisdaytohonorourmothersallovertheworld!ItisheldonthesecondSundayofMayinmanycountries,suchasAustralia,CanadaandtheUnitedStates.ItisheldexactlythreeweeksbeforeEasterSundayintheUnitedKingdom.Sundaysareusuallynon-schoolandnon-workingdaysinthesecountries.Shewantedtomemoryhermother,AnnJarvis.WhenistheearliestMother'sDaycelebrationC、ManyfamiliesbeginMother，sDaywithbreakfastinbed.D、Mother?sDayfallsondifferentdaysindifferentthecountries.【正确答案】D【答案解析】答案是D。首段前两句话点名了文章的主题是关于母亲节的。要选择正确的空格内容，首先要判定空格后面出现的it指的是什么。通读首段，不难发现，it指的是不同国家母亲节的日子。纵览各选项，只有D选项最符合上下文语境。第33题【单选题】【阅读理解】Oneofthemostcommontypesofnonfiction,andonethatmanypeopleenjoyreading,isstoriesaboutpeople,slives.Thesestoriesfallintothreegeneralcategoriesautobiography,memoir,andbiography.Thispassageismostlyabout.A、thecharacteristicsofautobiographies,memoirs,andbiographiesfamousautobiographieswhybiographycanbedifficulttowriteD、differencesbetweenautobiographiesandmemoirs【正确答案】A【答案解析】答案选A。本题问的是：这篇文章主要是关于？本段第一句说到最普遍的非小说类文学作品类型之一就是一些来描述人们生活的故事，这些故事大致分为三类：自传回忆录和传记。然后通篇对这三种类型进行了介绍，因此A是正确答案。第34题【单选题】【概括大意】Radarisnowafamiliartool.Likemanyothersitwasanunexpecteddiscovery.Itwasfirstobservedbytworesearchers,whowerestudyingsoundcommunication.TheyweresendingsignalsfromastationononesideofariverinWashingtonDtoavehicleacrosstheriver.Theydiscoveredthattheirsignalswerestoppedbypassingships.Theyrecognizedtheimportanceofthisdiscoveryatonce.Themainideaofthisparagraphis.A^StudyofRadarRadarisnowafamiliartoolRadarWorkingPrinciplesRadarwasDiscoveredbyChance【正确答案】D【答窠解析】unexpected,“没有预见到的"，等于答案D中的bychance"偶然间的:这道题用到了同义词替换这一解题方法。第35题【单选题】【填句补文】Childrenthinkthatbeinggrownupmeansbeingabletodoexactlyastheyplease..ThechancetodiscoverwhetherthatfreedomisaswonderfulasitsoundsisachancemoreandmoreAmericansaretaking.A、It'snowsociallyacceptable,evenfashionable,tolivealone.B、Thenumberonereasongivenbymostpeopleforlivingaloneisthattheysimplyenjoydoingwhattheywantwhentheywanttodoit.C、Livingaloneisaluxury.D>Itseemsthatmanygrown-upstodayarerealizingthatchildhooddream.【正确答案】D【答案解析】空格前面句子中出现了grownup,该词在D中正好有呼应，所以重点关注。后句中的“自由”也是“梦想”中的一个部分，所以D是答案。第36题【单选题】【概括大意】Sofarthereisnodatatosuggestthatpeoplelivingonmetal-richsoilsexperienceapotentialhealthhazard.Thelevelsofmetalswithinnaturallycontaminatedsoilsaregenerallynothighenoughtocauseserioushealthproblems.Livingonmetal-richsoilsdoesnotrepresentahealthriskunlesslargequantitiesofsoilaredigestedormetal-richdustisinhaled.However,smallchildrenareparticularlyexposedtometal-richtopsoilinplaygroundsandgardens.Theyarealsothemostlikelyonestoeatpotentiallydangerousmetal-richsoil.Themainideaofthisparagraphis.A>PotentialHazardsofHumanContaminatedSoilsB、ResearchonChannelsofHeavyMetalsGettingintoHumanFoodChainC、Long-termHealthEffectsonHealthProblemsD、NoEvidencetoIndicateBadEffectsofNaturallyContaminatedSoil【正确答案】D［答案解析】本段文字涉及到的是自然污染的土壤一般情况下对人体不会造成危害，首句Sofarthereisnodatatosuggestthatpeoplelivingonmetal-richsoilsexperienceapotentialhealthhazard.便提不出这一点，而D选项只是这个句子的同义转述第37题【单选题】[2007.4]Ashisparentsdiedwhenhewasyoung,hewas byhisuncle.broughtupgrownupbroughtoutD>takenout【正确答案】A【答案解析】本题考查词组辨析。bringup：养育，培养；growup：成熟，长大；bringout：出现，出版；takeout：取出。第38题【单选题】【填句补文】MoreandmoreAmericansarelivingalone.Somelivealonebecauseofdivorceorthedeathofapartner..AccordingtoarecentU.S.census（人口普查）,25percentofallhouseholdsintheU.S.aremadeupofjustoneperson.A^Itseemsthatmanygrown-upstodayarerealizingthatchildhooddream.B、Hesays,“Ilikebeingbymyself.”C、However,evenmorepeoplearelivingalonebecausetheyhavechosento.There'smorepressuretogetmarriednowadays.【正确答案】C【答案解析】前句中是在对美国独身人中的具体情况进行介绍，而且提到了一些美国人独身leavealone的原因，这是一个线索词，判断C是答案，C中提到了更大多数美国人独身的原因。第39题【单选题】【填句补文】MoreandmoreAmericansarelivingalone.Somelivealonebecauseofdivorceorthedeathofapartner..AccordingtoarecentU.S.census（人口普查）,25percentofallhouseholdsintheU.S.aremadeupofjustoneperson.A、Itseemsthatmanygrown-upstodayarerealizingthatchildhooddream.B、Hesays,“Ilikebeingbymyself.”C、However,evenmorepeoplearelivingalonebecausetheyhavechosento.D>There'smorepressuretogetmarriednowadays.【正确答案】C【答案解析】前句中是在对美国独身人中的具体情况进行介绍，而且提到了一些美国人独身leavealone的原因，这是一个线索词，判断C是答案，C中提到了更大多数美国人独身的原因。第40题【单选题】【阅读理解】NobelPrize-winningauthorToniMorrisondealsspecificallywiththelegacyofslaveryinherbookBeloved.Themaincharacterinthisnovel,aformerslavecalledSethe,livesinOhiointheyearsfollowingtheCivilWar,butshecannotfreeherselffromherhorrificmemories.Throughaseriesofflashbacksandbitterreminiscences,thereaderlearnshowandwhySetheescapedfromtheplantationshehadlivedon;thefateofherhusband,whoalsotriedtoescape;andfinally,whathappenedtothechildcalledBeloved.Morrison'sscenesoftortureandmurderarevividandstronglyconveythedesperationoftheslavesandthecrueltyoftheirowners.Belovedisset.onaslaveshiponaplantationbeforetheCivilWarinOhioaftertheCivilWarD>inanAfricantown【正确答案】c【答案解析】答案选Co本题问的是：“宠儿”的设置背景是什么？根据本段的第二句话：aformerslavecalledSethe,livesinOhiointheyearsfollowingtheCivilWar.可知其背景是在内战之后的俄亥俄州。因此C是正确的答案。第41题【单选题】[2008.10]We'vemilk.Couldyoustopatthestoreonyourwayhome?runthroughrunoverrunoffD>runoutof【正确答案】D【答案解析】本题考查短语动词的用法。runthrough：贯穿，浏览；runover：过一遍，溢出，碾过；runoff：跑掉，复印；runoutof：用完，耗尽。第42题【单选题】【填句补文】Hehasalsoincludedsymbolstoshowwhichionsarenutrients,andwhicharecommoninsoilorwater..A、TherehavebeenmanyattemptstoredesigntheperiodictablesinceDmitriMendeleevdrewitupin1871.B、AndthesizeofelementJssymbolreflectshowmuchofitisfoundintheEarthJscrust.C、Railsbackhasstillorderedtheelementsaccordingtothenumberofprotonstheyhave.D>Raisbackhaslistedsomeelementsmorethanonce.【正确答案】B【答案解析】空格前的这句话是围绕symbol符号来讲述的；选项B也是符号，即：元素符号的大小反映出它在地壳中被发现的量第43题【单选题】[2010.4]Georgehasjustboughtafancysportscar.Itabout$45,000.A^mightcosthimshouldcosthimmusthavecosthimwouldhavecosthim【正确答案】C【答案解析】本题考查情态动词的用法。musthavecost：一定花费了・・・。第44题【单选题】【完成句子】Amongstthemostpopularbooksbeingwrittentodayarethosewhichareusuallyclassifiedassciencefiction.Hundredsoftitlesarepublishedeveryyearandarereadbyallkindsofpeople.Furthermore,someofthemostsuccessfulfilmsofrecentyearshavebeenbasedonsciencefictionstories.Peopleenjoy.arecurrentthemereadingbooksofsciencefictionreadworldwideD>politicalimplications【正确答案】B【答案解析】enjoy可以跟名词短语，也可以跟动名词短语，在所给选项中只有B是动名词短语，另外B所说的内容也符合这段文字的内容。第45题【单选题】【完成句子】Therearemanyothertrapstoavoid.T