2023年河北石家庄农业现代化研究所考研英语练习题100道（附答案解析）

年河北石家庄农业现代化研究所考研英语练习题100道（附答案解析）

第1题【单选题】Inhisclosing[remarks],thechairmanexpressedhisthankstoallthosewhohadcontributedtothesuccessoftheconference.A、commentsB、speechC、criticismD、lecture【正确答案】B【答案解析】[remarks]致辞。speech讲话，演说。参考译文：在闭幕词里，主席向所有为大会的成功举办作出过贡献的人士表示了感谢。第2题【单选题】Egyptianagriculturehasbeentransformed,andindustryisbenefitingfrompowergeneratedbythedam.A、埃及的农业得到了改进，工业正从水坝发出的电力得到好处。B、埃及的农业得到了改造，工业也用上了水坝发出的电力。C、埃及的农业已经发生了变化，工业也用上了水坝发出的电力。D、埃及的农业已经发生了改变，工业也从水坝发出的电力中获利。【正确答案】B【答案解析】本题需要注意“isbenefitingfrom”的翻译，最佳答案是B。第3题【单选题】Facinggrowingcostsandshrinkingtax________,thegovernmentisnowthreateningtocutfundingforenvironmentalprotectionprograms.A、budgetB、collectionC、profitD、revenue【正确答案】D【答案解析】revenue“收入，税收”，尤指国家的岁入。根据题意，正确答案应为D。第4题【单选题】Hissolutiontothepuzzleis[ingenious].A、cleverB、savageC、capableD、federal【正确答案】A【答案解析】[ingenious]有独创性的；机灵的，精制的；心灵手巧的；clever聪明的；机灵的；熟练的。第5题【单选题】_______Sallylikesthepresentisnotcleartome.A、IfB、WhetherC、ThatD、What【正确答案】B【答案解析】本题考if和whether的区别，一般情况下，两者常可换用，主语从句放在句首表示强调时，只能用whether，if不能放在句首。第6题【单选题】Iftheywantto_____,that’sfinewithme.A、integrateB、sustainC、pressureD、license【正确答案】A【答案解析】integrate求积分；取消隔离；成为一体。第7题【单选题】Thebenefitofitwould[compensate]danger.A、补偿B、支持C、惊奇D、允许【正确答案】A【答案解析】compensatevt.补偿，赔偿；付报酬。第8题【单选题】Cheeseisreallyagood[lure]formice.A、许可，准许B、诱惑C、要求，渴望D、焦点【正确答案】B【答案解析】[lure]n.诱惑；饵；诱惑物。第9题【单选题】Ifailedinthefinalexaminationlasttermandonlythen________theimportanceofstudies.A、IrealizedB、IhadrealizedC、hadIrealizedD、didIrealize【正确答案】D【答案解析】“only+状语”放在句首时，主句用倒装语序，只把助动词、情态动词或be放在主语前。此句为一般过去时，在主语前加助动词did，谓语动词用原形。第10题【单选题】Ontheafternoonofthateventfulday,Istoodontheporch,dumb,expectant.A、那是一个多事的下午，我怀着期待的心情，一声不响地站在门廊里。B、在那个多变故的下午，我怀着期待的心情，一声不响地站在门廊里。C、在那个有重要意义的下午，我一声不响，怀着期待的心情站在门廊里。D、那是一个有事的下午，我一声不响，怀着期待的心情站在门廊里【正确答案】C【答案解析】答案选C。本题考查的知识点为理解原意。一个词往往有许多意思，在不同的场合意思不同。eventful在这里应译作“有重要意义的”；dumb在这里不是强调她不能说话，而是说她没有说什么，所以译作“一声不响”；expectant在汉语里很难找到相应的形容词，所以译作“怀着期待的心情”，用作状语。第11题【单选题】Anyprincipleis[preferable]tonone.A、秘密的B、首要的C、初步的D、更好的【正确答案】D【答案解析】[preferable]adj.更好的，更可取的；更合意的。第12题【单选题】Theyareallforyourproposalthattheseminar________.A、beputoffB、wasputoffC、shouldputoffD、istoputoff【正确答案】A【答案解析】虚拟式的被动结构。谓语动词用should+动词原形。注意这种句型中的虚拟语气形式不受主句动词时态的影响。第13题【单选题】Scarcelylessimportantthanmachineryintheagriculturalrevolutionwasscience．A、在农业革命中，科学没有机械重要。B、在农业革命中，机械没有科学重要。C、在农业革命中，科学和机械几乎同等重要。D、在农业革命中，机械和科学都不怎么重要。【正确答案】C【答案解析】答案选C。本句考查程度副词的翻译。本句的翻译重点是Scarcelylessimportant，scarcely是程度副词，意思是“几乎不，简直没有’’。它本身带有否定的意思。lessimportant意思是“不如……重要”，而加scarcely之后，双重否定表示肯定，意思是两者是差不多同样重要的，所以应该选C。第14题【单选题】Idon’twanttobringupthetopic,______whyonearthdidyougethomethatlatelastnight?A、butB、andC、orD、so【正确答案】A【答案解析】考查连词用法。前文说：我不想说这个话题，而下文又把这个话题提了出来，由此可以看出是转折关系。第15题【单选题】[Excessive]weightgaindoesn’tdoyouanygood.A、过分的B、扩大的C、进化的D、非常【正确答案】A【答案解析】excessiveadj.过多的，极度的；过分的。第16题【单选题】Researchshowsheavycoffeedrinkingis________asmallincreaseinbloodpressure,butnotenoughtoincreasetheriskforhighbloodpressure.A、comparedwithB、associatedwithC、attributedtoD、referredto【正确答案】B【答案解析】本题的四个选项为形式不同的做表语的动词短语，因此考查的是词组的辨析与理解运用。(be)associatedwith“与有关联”，可见该词组符合题意。第17题【单选题】Itissodifficultaproblemthat______studentinthisclass______workitout.A、any,can’tB、no,canC、every,canD、no,can’t【正确答案】B【答案解析】此题很容易误选A，因为从句意上看，选A可将此句理解为“这个问题是如此之难，这个班上任何一个学生都不可能做出来”。但按英语习惯，any(任何一个)作为非肯定词，它只能出现在否定词not之后，而不能在其前，即可说notany，但不说anynot。所以正确答案应选B。第18题【单选题】Congress[assembles]togetherinJanuary.A、rangeB、restrictC、gatherD、restore【正确答案】C【答案解析】[assembles]集合，聚集；装配；收集；gather收集；收割；使…聚集；使…皱起。第19题【单选题】Onereasoniseconomic.Inatraditionalagriculturaleconomy,largefamiliesarehelpful.Havingmorechildrenmeanshavingmoreworkersinthefieldsandsomeonetotakecareoftheparentsinoldage.Inanindustrialeconomy,thesituationisdifferent.Manychildrendonothelpafamily;instead,theyareanexpense.Thus,industrializationhasgenerallybroughtdownthebirthrate.ThiswasthecaseinItaly,whichwasindustrializedquiterecentlyandrapidly.Intheearlypartofthetwentiethcentury,Italywasapoor,largelyagriculturalcountrywithahighbirthrate.AfterWorldWarⅡ,Italy'seconomywasrapidlymodernizedandindustrialized.Bytheendofthecentury,thebirthratehaddroppedto1.3childrenperwoman,theworld'slowest.Inatraditionalagriculturaleconomy,alargefamily_______.A、canbeanadvantageB、maylimitincomeC、isn’tnecessaryD、isexpensive【正确答案】A【答案解析】答案选A。对照本段Inatraditionalagriculturaleconomy,largefamiliesarehelpful.大的家庭是有帮助的，选项中最接近意思的是A，成为一个优势，答案是A。第20题【单选题】Ifoundinmybaby’sbehaviourametaphorforthenewgeneration.MywifeandIhadgivenhimsomebookstoexamine，buthemerelyspituponthem.Whenwereadtohim，hedidnotfeelcomfortable.Andsoitisintheschools.Wefindthatourstudentsdon’tread,thattheylookdownuponreadingandscoldthoseofuswhoteachit.AlltheywanttodoiswatchTV.Afterthisexperiencewiththebaby,however,Ihavereachedaconclusion:letthemwatchit.Iftelevisionisthatmuchmoreattractivetochildrenthanbooks,whyshouldwefightit?Letthemwatchitalltheywant!Fromthepassageweknowthattheauthoris_____.A、adoctorB、aneditorC、awriterD、ateacher【正确答案】D【答案解析】答案选D。根据本段第五句话的信息，我们会很容易地推断出作者是一位教师。这句话的原文是：Wefindthatourstudentsdon’tread，thattheylookdownuponreadingandscoldthoseofuswhoteachit.它的意思是：我们发现我们的学生不读书，瞧不起读书，而且还骂我们这些教他们读书的人。由此来看，这里的“我们”指的就是当老师的这些人。第21题【单选题】________thefewwhohavefailedintheirexamination,alltheotherstudentsinthehallareinveryhighspirits.A、InspitethatB、ButforC、ApartfromD、Forthesakeof【正确答案】C【答案解析】apartfrom“除之外”，只有该词组符合题意。第22题【单选题】Youmightthinkthattheshepherdsareneglectingtheirdutybyrestingincomfort.However,ifyoulookatthetelevisionmoreclosely,youwouldseethattheshepherdsareprotectingthesheep.Byusingthetelevisionmonitor,shepherdscan______.A、protectthesheepB、enjoyTVprogramsC、stayourwarmD、neglecttheirduty【正确答案】A【答案解析】Ifyoulookatthetelevisionmoreclosely,youwouldseethattheshepherdsareprotectingthesheep.只有一个目的就是保护羊群。第23题【单选题】Let’s________thebirdfromthecase.A、liberateB、putC、setD、free【正确答案】D【答案解析】句意：咱们把鸟从笼子里放了吧。free意为“使自由；释放”，常与from连用；liberate意为“释放”；put不能和from连用；set后面接from的时候还要加free，即setfreefrom.第24题【单选题】It’simpossibleto[detach]oneselffromreality.A、scatterB、separateC、reformD、prescribe【正确答案】B【答案解析】[detach]分离；派遣；使超然；separate分开；隔开；分居。第25题【单选题】Iftheywantto_____,that’sfinewithme.A、integrateB、sustainC、pressureD、license【正确答案】A【答案解析】integrate求积分；取消隔离；成为一体。第26题Directions：Youaregoingtoreadalistofheadingsandatextaboutguncontrol．ChoosethemostsuitableheadingfromthelistA—Fforeachnumberedparagraph(1—5)．Thefirstandlastparagraphsofthetextarenotnumbered．Thereisoneextraheadingwhichyoudonotneedtouse．MarkyouranswersonANSWERSHEETl．(10points)[A]Variousdefinitionsoflaw—abidingcitizens[B]Contrastiveproof：historicalvs．realistic[C]Personalclaimforguncontrol[D]N02Amendment[E]Supportersforguncontrol[F]AssumptionproposedWiththepossibleexceptionofabortion，noothercurrentissuehassplitthecountryintotwolikethedebatesurroundingguncontrol．Bothsidesareequallyadamant．Thepro-gunside，asrepresentedbytheNationalRifleAssociation(NRA)，continuestoopposeallguncontrolmeasuresprimarilyonthegroundsthatanylawrestrictinggunownershipisunconstitutional．1．___________Proponentsofguncontrolarguethatgunviolenceisanepidemicoutofcontrolacrossthecountry，andcallonfederallawmakerstostemtheflowofbloodwithanti-gunlegislation．Thissidewonacrucialbattleinthedebatetwoyearsagowiththepassageofthesocalled“BradyBill,”Federallegislationthatbannedtheproductionandsaleofsomesemiautomaticriflesandinitiatedawaitingperiodandbackgroundcheckforgunbuyers.However,morerecentlythannowRepublican-controlledCongress，withthebackingoftheNRA，hasreignitedthatbattlewithplanstorepealtheBradyBill．2．____________ThesecondamendmenttotheconstitutionguaranteesAmericanstherighttokeepandbeararmswithoutgovernmentinterference．Guncontroladvocatesseemreadyandeagertodisregardthisfightwhichiscurrentlybeingexercisedby70mil1onAmericans．3.____________Ibelievethatthegovernment’sstruggletokeepgunsoutofthehandofjuvenilesandcriminalsisaworthyone,butwhenitcomestounconstitutionalinterrogationthenit’ssettingoutofcontrol．Thegovernmentiscurrentlytryingtoimplementlawsthatwillkeepweaponsoutofthehandsofeveryone．ThepeopleoncapitalhillsaythattheywantasaferAmerica，theywanttheyouthofAmericatogrowupinacaringnon-violentenvironment,yetalltheyreallywantisamoreproductivebestinitsclassnation．4．___________HistoryprovesthatCriminalbehaviorcannotbecontrolledbythegovernmentattemptingtoregulateinanimateobjects.Inotherwords，criminalswillalwaysfindawaytogetaholdofdrugs，guns．Proof：drugsmaybeillegalyetwestillhaveoneheckofaproblemwiththem；thus，ifgunsofsomesortaremadeillegalthen，wewillprobablyendupwithoneheckofagunproblem．Ibelievethatitsnotthattheyneedagunorthinkit’scool,Ithinkitisjustthethrillofbreakingthelawandrebelling．5.___________Takeintoconsiderationthishypothesis：punishmentshouldbeasortof“aftermarket"typedeal，whereyoushouldnotbepunishedforhavingagun．Thepunishmentshouldbeoverlysevereforusingaguninanimpropermanner．Peopleshouldnotfearguns；theyshouldfearusingagun.【正确答案】1--5EDCBF【答案解析】1．【答案】E【解析】此文章说的是对枪械管制态度的两个阵营，首段首先写的是反对此种管制一方的态度，紧接着第2段写支持枪支管制一方的态度，故选项E为正确答案。2．【答案】D【解析】文章承接选项D，NO2Amendment写第二次宪法修正案的内容，选项D为正确答案。3．【答案】C【解析】文章中“Ibelieve…"即个人观点，选项C为正确答案。4．【答案】B【解析】文章写了“historyproves…”和“proof”即历史证明和证据，与选项B中的“historicalvs．realistic”相照应，为正确答案。5．【答案】F【解析】文章中“hypothesis”与选项E中“assumption”为同义词，即“假设”为正确答案。第27题【单选题】Theexhibitionofpoorsportsmanship________asenseofdisgustinallwhowitnessedit.A、roseB、aroseC、arousedD、raised【正确答案】C【答案解析】同源动词辨析首先区分一下词性，A、B两词为不及物动词，C、D两词为及物动词。再区分各词的词义：A)rose“升起，起来；起床，上升，上涨”；B)arose“出现，产生，起来”；C)aroused“激起，引起”；D)raised“抬起，举起，提高；筹(钱)；抚养”。第28题【单选题】DemandsforstrongerprotectionforwildlifeinBritainsometimeshidethefactthatsimilarneedsarefeltintherestofEurope.StudiesbytheCouncilofEurope,ofwhich21countiesaremembers,haveshownthat45percentofreptile（爬行类的）speciesand24percentofbutterfliesareindangerofdyingout.RecentstudiesbythecouncilofEuropehaveindicatedthat______.A、wildlifeneedsmoreprotectiononlyinBritain.B、allspeciesofwildlifeinEuropeareindangerofdyingout.C、therearefewerspeciesofreptilesandbutterfliesinEuropethanelsewhere.D、manyspeciesofreptilesanbutterfliesinEuropeneedprotecting.【正确答案】D【答案解析】答案选D。本段的第二个句子是这么说的：有21个国家组成的欧洲委员会的研究表明，45%的爬行动物和24%的蝴蝶濒临灭绝。由此可见，D是正确的答案。第29题【单选题】ApretextwasthelastthingthatHastingswaslikelytowant.A、最后，哈丁斯好像需要一个借口。B、哈丁斯可能不需要任何借口。C、最后，哈丁斯可能想要的那个东西就是借口。D、借口好像是哈丁斯想要的最后的东西。【正确答案】B【答案解析】thatHastingswaslikelytowant是一个that引导的定语从句，是对thelastthing的修饰。而且在本题中特别需要注意的是不能直接根据句子翻译为：最后需要的东西，句子表达的是一种否定的含义，最后才需要的也就是说他可能不需要任何借口。因此本题答案为B。第30题【单选题】Yourhairwants________.You’dbetterhaveitdonetomorrow.A、cutB、tocutC、cuttingD、beingcut【正确答案】C【答案解析】英语中有一些动词可跟主动形式的宾语表示被动含义，如：want，need，此时的主语一般为物；这些动词后面也可跟不定式的被动形式。第31题【阅读理解】Towardstheendofthe1990s,morethanadecadeandahalfafterDietCokewasfirstintroduced,saleofCocaCola’sbest-sellinglowcaloricdrinkappearedtoslowdown.However,inthedecadethatfollowed,dietsodasgrewbymorethan30percent.In2009,salespushedabove$8.5billionforthefirsttime.ButAmerica’sthirstforDietCokeisrunningdryagain—andthistimeitcouldbeforgood.Thedietsodaslowdownisn’tmerelyanAmericanthing—it’salsohappeningworldwide.ButthefutureofdietcolasisparticularlycloudyintheUnitedStates.LowcaloriesodasarefightingahardbattleagainstnotonebuttwotrendsamongAmericanconsumers.Thefirstisthatoverallsodaconsumptionhasbeenonthedeclinesincebefore2000.Dietsodas,thoughtheymightcomesugar-andcalorie-free,arestillsodas,somethingAmericansareprovinglessandlessinterestedindrinking.Thesecond,andperhapsmoresignificanttrend,isagrowingmistrustofartificialsweeteners（甜味剂）.“Consumers’attitudestowardssweetenershavereallychanged.”saidHowardTelford,anindustryanalyst.“There’saverynegativeperceptionaboutartificialsweeteners.Theindustryisstilltryingtogetitsheadaroundthis.”Comment1Addmetothenumberofpeopleaddictedtodietcolaswhoquitdrinkingsodaaltogether.IhonestlythinksodaisaddictiveandI’mhappynottobedrinkingitanymore.Comment2Perhapstheslowdownhassomethingmoretodowiththeskyrocketingcostofsoftdrinks.Comment3ILOVEdietdrinks!AmIunhealthy?Whoknows?IguaranteeIhaveabetterphysiquethanmost43-year-oldmen.Comment4Thisisasillyandshallowpiece.Thereasonforthefalloffissimplytheexplosioninconsumptionofbottledwatersandenergydrinks.Comment5Aspeoplelearnmoreabouthealthandwellnesstheywillconsumelesssugar,lesssoda,lessartificialsweeteners.A、Itbegantoundergoagradualdropstartingfrom2000.B、Itwasonthedeclinesincethe1990sbutisontherisenow.C、Itreacheditspeakinthe2000sbutbegantodropsincethen.D、Ithasbeendecreasingsincethe1990s.【正确答案】C【答案解析】根据文章“In2009,salespushedabove$8.5billionforthefirsttime.”可以得出答案。A、Itwillcontinuetodrop.B、Itwillgetbettersoon.C、Itishardtosayforsure.D、Itmayhaveupsanddowns.【正确答案】C【答案解析】根据文章“thefutureofdietcolasisparticularlycloudyintheUnitedStates.”可以得出答案。A、Comment5.B、Comment4.C、Comment3.D、Comment1.【正确答案】D【答案解析】与Comment1的内容相符，故而答案为D。A、Comment2.B、Comment3.C、Comment4.D、Comment5.【正确答案】D【答案解析】与Comment5的内容相符，故而答案为D。A、Comment3andComment5.B、Comment2andComment4.C、Comment1andComment4.D、Comment2andComment3.【正确答案】B【答案解析】与Comment2andComment4的内容相符，故而答案为D。第32题【单选题】Mymindwasn’tonwhathe______soI’mafraidImissedhalfofit.A、wassayingB、hadsaidC、wouldsayD、hassaid【正确答案】A【答案解析】考查时态。句意为：我刚才没有注意他正在讲什么。过去进行时相对于现在，表示过去某一段时间正在发生什么，对现在没有任何影响。第33题【单选题】Thisisoneofthemostinterestingquestionsthat________asked.A、haveB、hasC、havebeenD、hasbeen【正确答案】C【答案解析】that指代questions，所以从句谓语需要用复数形式。第34题【单选题】Researchshowsheavycoffeedrinkingis________asmallincreaseinbloodpressure,butnotenoughtoincreasetheriskforhighbloodpressure.A、comparedwithB、associatedwithC、attributedtoD、referredto【正确答案】B【答案解析】本题的四个选项为形式不同的做表语的动词短语，因此考查的是词组的辨析与理解运用。(be)associatedwith“与有关联”，可见该词组符合题意。第35题【单选题】Petrolismanufacturedfromthe_____oilwetakeoutofground.A、crudeB、rawC、roughD、original【正确答案】A【答案解析】crude简陋粗糙的/天然的/粗鲁的。raw未煮熟的/未加工的。rough崎岖的,不光滑的/粗鲁的/(气候海面)狂暴的/概略的。original最初的/原文的/新颖独创的。第36题【单选题】Thebenefitofitwould[compensate]danger.A、补偿B、支持C、惊奇D、允许【正确答案】A【答案解析】compensatevt.补偿，赔偿；付报酬。第37题Directions:Youaregoingtoreadalistofheadingsandatextaboutworld’sfirstDNAcomputers.ChoosethemostsuitableheadingfromthelistA-Fforeachnumberedparagraph(1-5).Thefirstandlastparagraphsofthetextarenotnumbered.Thereisoneextraheadingwhichyoudonotneedtouse.MarkyouranswersonANSWERSHEET1.（10points）[A]TheabilityofDNAtostoreinformation[B]ExamplesforthefutureuseofDNAcomputers[C]TheadvantageofDNAcomputers[D]TheresearchofDNAcomputersisatthebeginningstage[E]Theworkingprincipleofthemicroscopiccomputers[F]TheevaluationmadebytheresearchingteamonDNAcomputersIsraeliscientistshavebuiltaDNAcomputersotinythatatrillionofthemcouldfitinatesttubeandperformabillionoperationspersecondwith99.8percentaccuracy.1)_______________Itisthefirstprogrammableautonomouscomputingmachineinwhichtheinput,output,softwareandhardwareareallmadeofbiomolecules.Insteadofusingfiresandformulastosolveaproblem,themicroscopiccomputer’sinput,outputandsoftwarearemadeupofDNAmolecules—whichstoreandprocessencodedinformationinlivingorganisms.2)_______________ScientistsseesuchDNAcomputersasfuturecompetitorstotheirmoreconventionalcousinsbecauseminiaturizationisreachingitslimitsandDNAhasthepotentialtobemuchfasterthanconventionalcomputers.“Wehavebuiltananoscalecomputermadeofbiomoleculesthatissosmallyoucannotrunthemoneatatime.Whenatrillioncomputersruntogethertheyarecapableofperformingabillionoperations,"saidEhudShapiro,ProfessoroftheWeitzmanInstituteinIsrael.3)_______________AlthoughtoosimpletohaveanyimmediateapplicationsitcouldformthebasisofaDNAcomputerinthefuturethatcouldpotentiallyoperatewithinhumancellsandactasamonitoringdevicetodetectpotentially,disease-causingchangesandsynthesizedrugstofixthem.ThemodelcouldalsoformthebasisofcomputersthatcouldbeusedtoscreenDNAlibrariesinparallelwithoutsequencingeachmolecule,whichcouldspeeduptheacquisitionofknowledgeaboutDNA.4)_______________DNAcanholdmoreinformationinacubiccentimeterthanatrillionCDs.Thedoublehelixmoleculethatcontainshumangenesstoresdataonfourchemicalbases—knownbythelettersA,T,OandG—givingitmassivememorycapabilitythatscientistsareonlyjustbeginningtotapinto."Thelivingcellcontainsincrediblemolecularmachinesthatmanipulateinformation-encodingmoleculessuchasDNAandRNAinwaysthatarefundamentallyverysimilartocomputation,”saidShapiro,theheadoftheresearchteamthatdevelopedtheDNAcomputer."Sincewedon’tknowhowtoeffectivelymodifythesemachinesorcreatenewonesjustyet,thetrickistofindnaturallyexistingmachinesthat,whencombined,canbesteeredtoactuallycompute,"headded.5)_______________WritinginthesciencejournalNature,ShapiroandhisteamdescribetheirDNAcomputertheautomatonwhichcananswercertainyesornoquestions.DataisrepresentedbypairsofmoleculesonastrandofDNAandtwonaturallyoccurringenzymesactasthehardwaretoread,copyandmanipulatethecode.Whenitisallmixedtogetherinthetesttube,thesoftwareandhardwareoperateontheinputmoleculetocreatetheoutput.DNAcomputingisaveryyoungbranchofsciencethatstartedlessthanadecadeago,whenLeonardAdlemanoftheUniversityofSouthernCaliforniapioneeredthefieldbyusingDNAinatesttubetosolveamathematicalproblem.Scientistsaroundtheglobearenowtryingtomarrycomputertechnologyandbiologybyusingnature’sowndesigntoprocessinformation.【正确答案】ECBAF【答案解析】1)【答案】E【解析】本段位于整篇文章第二段，在第一段概括介绍之后，这一段具体说明此类计算机的工作原理，故选E。2)【答案】C【解析】本段第一句话介绍说DNA计算机具有较传统计算机运行速度更快的优势，之后通过以色列教授的话具体肯定，故整段是围绕DNA计算机的优势展开，选C。3)【答案】B【解析】本段主要是对DNA计算机在未来应用的展望，包括可以被植入人体细胞内，作为监控装置检测出潜在的致病变化，并合成药物“修理”致病变化，还可以并行方式而非按顺序筛选DNA资料库，这样要可以加快人们对DNA知识的获取，故选B。4)【答案】A【解析】本段第一句话说明每立方厘米DNA上可容纳的信息要比一万亿张光盘存储的容量还要多。由此可推断本段主要在介绍DNA存储信息的巨大能力，故选A。5)【答案】F【解析】此段第一句话引用《自然》科学杂志刊登的一篇文章，说明在沙皮罗和研究小组成员的眼中，DNA计算机是一种何种性质的装置，故选F。第38题【单选题】Thefarmissetrightnexttoabeautifulfloodplainandthepropertyishometotreesthathavelivedforthousandsofyears.AllofthevillagesthroughoutBotswana（博茨瓦纳）havetheirownchiefwhocontrolsacertainamountofland.WehadtheopportunitytositinonameetingwiththechiefofKatchikow,whichwecalledit“CatchaCow.”Inthemeetingwediscussedstartingahydroponicsfarminhisarea.Heseemedtobeallforitandsaidthatitwasgod’splanthattheprojectwewerehelpingwithhadcometohisarea.Thechiefofeachvillage_____________.A、iscalledKatchikowB、supportstheideaofhydroponicsfarmC、hasacertainamountoflandD、hasameetingeachweek【正确答案】C【答案解析】答案选C。细节理解题。根据所考关键词chief迅速锁定本段介绍chief的内容。每个村庄都会有一个自己的首领，而每个首领都拥有一定量的土地。第39题【单选题】Thegroupdoesnot[advocate]theuseofviolence.A、supportB、matterC、suitD、reach【正确答案】A【答案解析】[advocate]提倡，主张，拥护；support支持，支撑，支援。第40题【单选题】Thecountrywasaplacewheremenworkedfromdawntodark,andthelabourerlivednotinthesun,butinpovertyanddarkness.A、在农村，人们从早到晚都得干活，劳动者并不是沐浴在阳光下，而是生活在贫困和黑暗之中。B、在农村，人们从早到晚都得干活，劳动者不是沐浴在阳光下，而是贫困和黑暗。C、在这个国家，人们从早到晚都得干活，劳动者不是生活在阳光下，而是挣扎在贫穷和黑暗之中。D、在这个国家，人们从早到晚都得干活，劳动者不是沐浴在阳光下，而是贫穷和黑暗。【正确答案】A【答案解析】答案选A。本题考查的知识点为理解原意。有些很普通的词语，我们很熟悉，一见到，便首先想到他们最基本的含义或最常见的含义。在此题中，“country”并不是“国家”，而是指“农村”。第41题【单选题】Researchshowsheavycoffeedrinkingis________asmallincreaseinbloodpressure,butnotenoughtoincreasetheriskforhighbloodpressure.A、comparedwithB、associatedwithC、attributedtoD、referredto【正确答案】B【答案解析】本题的四个选项为形式不同的做表语的动词短语，因此考查的是词组的辨析与理解运用。(be)associatedwith“与有关联”，可见该词组符合题意。第42题【单选题】Nosooner________thantheshipsetsail.A、thegoodswasloadedB、hadthegoodsbeenloadedC、loadedthegoodsD、thegoodswasbeingloaded【正确答案】B【答案解析】倒装句的被动语态。nosooner位于句首时引起部分倒装句。Nosooner...than表示“一……就……”，主语的谓语动词用过去完成时，从句里谓语动词用一般过去时。所以答案只有B合适。第43题【单选题】Theaudiencewaitedin_________silencewhiletheiragedspeakersearchedamonghisnotesforthefigureshecouldnotremember.A、respectiveB、respectC、respectfulD、respectable【正确答案】C【答案解析】respective各自的。respect尊敬/方面。respectful殷勤的/有礼的。respectable高尚的/令人尊敬的。第44题【单选题】Itisamusingthatshe________herfather’sbadtemperaswellashermother’sgoodlooks.A、inheritedB、retainedC、preservedD、maintained【正确答案】A【答案解析】本题的B、C和D选项虽然意思有些相近，但从题句意来看只有A符合题意。inherit“经遗传而得（性格、特征等）”。第45题【单选题】Thehurricanewasincredibly[devastating]andleftthousandshomeless.A、forcefulB、mightyC、destructiveD、dangerous【正确答案】C【答案解析】[devastating]毁灭性的。destructive破坏（或毁灭）性的。参考译文：飓风以其难以令人置信的破坏力使得成千上万的人无家可归。第46题【单选题】“Peopledisappearinthatrivereveryyear,”oneofthepolicemensaidtomethatafternoon,halfindismay,halfinfrustration.A、“年年都有人消失在这条河里，”当天下午警察中的一个人半是沮丧，半是失意地对我说。B、“这条河里年年都要死人，”当天下午一个警察半是沮丧，半是失意地对我说。C、“这条河里年年都有人消失，”当天下午警察中的一个以一种无可奈何的神气沮丧地对我说。D、“这条河里年年都要死人，”当天下午一个警察以一种无可奈何的神气沮丧地对我说。【正确答案】D【答案解析】答案选D。本题考查的知识点为成语。英语和汉语都有许多成语。汉语的成语大多由四个字组成。英译汉时，适当地使用成语，译文显得简洁、生动，可以增加文采。第47题【单选题】Fatherhadnomorethana[superficial]knowledgeofmusic.A、widespreadB、shallowC、reluctantD、subsequent【正确答案】B【答案解析】[superficial]表面的；肤浅的；shallow浅的；肤浅的。第48题【单选题】Aspartoftheirstudy,theresearchersusedaspecialmachinetotakeactionphotosofthestudents'brains.________.Thisisthesamepartofthebrainthatbecomesactivewhengoodreadersread.Thisactivatedbrainareaappearstoincludeastructurethathelpspeoplerecognizefamiliarwrittenwordsquickly.A、Doyouhavedifficultyreadinginclass?B、Thepicturesshowedanincreaseinactivityinthebackofthebrainontheleftside.C、Aspartofthestudy,37strugglingreadersreceivedspecialtutoring.D、Bytheendoftheschoolyear,thesechildrencouldreadfasterthanbefore.【正确答案】B【答案解析】答案选B。这一段说的是：作为研究的一部分，研究人员用一个特殊的机器拍摄学生大脑的动作照片。B说的是：照片显示左大脑后部的活动增加了。第49题【单选题】Whenaskedtospeakatthemeeting,Mr.Taylorsaidhewouldrathermakesomesuggestions.A、当泰勒先生应邀作会议发言时，他说他一定要提一些意见。B、当邀请泰勒先生在会上发言时，他说他宁愿提一些建议。C、泰勒先生要求在会上发言，他还表示要提一些建议。D、泰勒先生要求作会议发言，并说将应邀提一些意见。【正确答案】B第50题【单选题】Attwenty-two,hehadfirstlearnedwhatitistoaNegro.A、他22岁时，生平第一次尝到了对待黑人的滋味。B、他22岁时，生平第一次懂得了如何做一个黑人。C、他22岁时，生平第一次知道了黑人意味着什么。D、他22岁时，生平第一次知道是如何对待黑人的。【正确答案】A【答案解析】本题解题的关键是whatitistoaNegro，表示的意思是：对待黑人的滋味。第51题【单选题】Let’s________thebirdfromthecase.A、liberateB、putC、setD、free【正确答案】D【答案解析】句意：咱们把鸟从笼子里放了吧。free意为“使自由；释放”，常与from连用；liberate意为“释放”；put不能和from连用；set后面接from的时候还要加free，即setfreefrom.第52题【单选题】ButEllenreallybecamefamousin2001.Agedonly24,shewasoneofonlytwowomenwhoenteredtheVendeeGloberoundtheworldsolorace,whichlasts100days.Despitemanyproblems,shecamesecondintheraceoutof24competitorsandshewasgivenaverywarmwelcomewhenshereturned.IntheVendeeGloberace,Ellenwon________.A、agoldmedalB、The“BestWomanSailor”awardC、The“YoungSailoroftheYear”awardD、thesecondplace【正确答案】D【答案解析】答案选D。细节查找题答案特点：答案一般在原文有共同或相似关键词。第53题【单选题】Thisthesisledtoa[radical]changeoflaborpolicies.A、temporaryB、terminateC、essentialD、reserve【正确答案】C【答案解析】[radical]根本的；essential基本的；本质的。第54题【单选题】Thedeclineinmoralstandards,whichhaslongconcernedsocialanalysts,hasatlast________theattentionofaverageAmericans.A、clarifiedB、cultivatedC、characterizedD、captured【正确答案】D【答案解析】本题的四个选项意思各不相同，但能与题句空格后的名词attention搭配并符合题意的只有一个。capture“捕获，吸引（注意力）”。根据题意，正确答案应选D。第55题【单选题】Manyexperts________alowprotein,highcarbonhydratediet.A、promptB、advocateC、inherentD、claim【正确答案】B【答案解析】句意：许多专家提倡低蛋白、高碳水化合物的饮食。advocate意为“拥护；主张；提倡”；prompt意为“促使；激励；鼓舞”；inherent是形容词，意为“内在的，固有的，本来就有的”；claim意为“声称；认领；自称”。第56题【单选题】Theblackrobinisoneoftheworld'srarestbirds.Itisasmall,wildbird,anditlivesonlyontheislandofLittleMangere,offthecoastofNewZealand.In1967therewereaboutfiftyblackrobinsthere;in1977therewerefewerthanten.________.A、Thesearetheonlyblackrobinsleftintheworld.B、Thosethatfailtomeetthechallengeswilldisappearearly.C、Bothrepresentordersintheclassificationoflife.D、Detailedstudiesaregoingon,andapublicappealformoneyhasbeenmade.【正确答案】A【答案解析】答案选A。前文说的是Theblackrobin（旅鸫）的现存数量和活动地点。选项A说的是这里成为有Theblackrobin的唯一的地方。所以，选项A是合适的选项。第57题【单选题】Much_____hehasagoodtaste,hecan’tavoidbeinginfluencedbyadvertisements.A、thatheclaimsB、doesheclaimC、asheclaimsD、isitthatheclaims【正确答案】C【答案解析】答案选C。句意：尽管他那样声称自己有很好的鉴赏力，但他也没能避开受到好多广告的影响。“形容词、副词、名词、动词＋as/though+主语＋谓语＋主句”为固定句型，其中“形容词、副词、名词、动词＋as/though+主语＋谓语”相当于although引导的状语从句。第58题【单选题】It’simpossibleto[detach]oneselffromreality.A、scatterB、separateC、reformD、prescribe【正确答案】B【答案解析】[detach]分离；派遣；使超然；separate分开；隔开；分居。第59题【单选题】Ifoundinmybaby’sbe