学术英语(理工)详解答案_Unit 5

学术英语理工AcademicEnglishforScienceandEngineeringUnitContents1Definition2Twotypesofresearchpaper3Writinganintroduction4Writingthebodyofasecondaryresearchessay5Writingthebodyofaprimaryresearchessay6Writingadiscussionor/andconclusion7Writinganabstract8Writingareferencelist9Academicwritingstyle10Proofreading11ListeningUnit5WritinganAcademicEssay1DefinitionTask1Text15GeneticallyModifiedFoods—FeedtheWorld?Text16InfluenceofGeneticallyModifiedSoyaontheBirthWeightandSurvivalofRatPupsText17ClinicalRiskAssessmentofGMFoodsTask2Unit5WritinganAcademicEssay1Text15isanordinaryessaywhiletext16and17areresearcharticles.2Forexample,Text16and17usemanypreviousfindingsandhavetheirabstractsandreferencelists,allofwhichText15lacks.Unit5WritinganAcademicEssay1DefinitionUnit5WritinganAcademicEssay AdditionalquestionsforyourunderstandingofText151Definition1Whatdoes“thegeneticisoutofthebottle”meanaccordingtotheauthor?Theauthormeansthatinfact,geneticallymodifiedfoodsarealreadyverymuchapartofourlives. AdditionalquestionsforyourunderstandingofText152Howcanbiotechhelp?Biotechnologistshavedevelopedgeneticallymodifiedricethatisfortifiedwithbetacarotene—whichthebodyconvertsintovitaminA—andadditionaliron,andtheyareworkingonotherkindsofnutritionallyimprovedcrops.Biotechcanalsoimprovefarmingproductivityinplaceswherefoodshortagesarecausedbycropdamageattributiontopests,drought,poorsoil,andcropviruses,bacteriaorfungi.Unit5WritinganAcademicEssay1Definition AdditionalquestionsforyourunderstandingofText153Whydoestheauthorthinkthatbiotechisfarfromthewholeanswer?Indevelopingcountries,lostcropsareonlyonecauseofhunger.Povertyplaysthelargestrole.Unit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageMatchthewordswiththeirdefinitions.5——c10——d1——b2——i3——e4——f6——h7——g8——a9——jUnit5WritinganAcademicEssay1Definition1(基因上地)engineering2advantages(比……重要)disadvantagesgreatly3(基础设施)construction4(统计)analysis5willsoon(解决)allthedifficulties6(金融的)institution7(严格的)discipline8(点燃)theflamesofrevolution9bein(合作)withyourpartner10a(n)(绝望的)cryforhelp11(改变)thebadhabit EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.geneticallyoutweighinfrastructurestatisticsresolvefinancialrigoroussparkcollaborationdesperatealterUnit5WritinganAcademicEssay1Definition12resourcesof(可耕种的)land13(缓和)criticismwithreason14(游说……以争取)forthefunds15Heisatthe(领先地位).16a(n)(一系列)ofinformation17be(缺乏的)innutrition18be(限制)toadults19(没有根据的)suspicions20Coalcanbe(使转变)togas.21a(n)(毁灭性的)hurricane22(主要的)exportsofthiscountry23(转变)dreamintoreality EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.cultivabletemperlobbyleading-edgearraydeficientrestrictedunfoundedconverteddevastatingstapletransformUnit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageCompletetheparagraph.True,GMfoodsare(已成为我们生活的一部分),andfarmers(迫切地想要)usethebiotechnologyas(能提高稻谷产量),yetweneedadeepphilosophicaldiscussionofitsimplication.Westillrememberthatwhenpesticideswerefirstintroduced,theyalsowerepraisedasabsolutelysafeandasamiraclecureforfarmers.(尽管这么多保证),decadeslaterthetechnologyrevealeditstruerlethalimplications.Hence,anytechnology(应该进行严格的测试)beforeitswideapplication.alreadyverymuchapartofourliveshaveastrongincentivetoitcanraiseoverallcropproductivityButforallthatpromisesubjectedtorigoroustestingshouldbeUnit5WritinganAcademicEssay1Definition Enhancingyouracademiclanguage1特别是在有悠久的农业生产传统和主张环保的游说集团的国家里，转基因食品的主意似乎有悖自然。2在富裕的国家里，由于有大量丰富的食品可供选择，而且供应远远超过需求，所以关于生物技术的争论相对缓和一些。3生物技术专家已经培育出了含有β-胡萝卜素——身体可将之转化为维生素A——和更多铁元素的转基因水稻，目前正在研究培育其他一些增进营养成分的农作物。TranslatethefollowingsentencesfromText15intoChinese.Unit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageTranslatethefollowingsentencesfromText15intoChinese.4 转基因的抗病毒作物可以减少这种损失，就像抗干旱种子在耕地面积因缺水而受到限制的地区起到的作用一样。5尤其在运输基础设施落后的国家，地理条件对食物供给的限制正如遗传学为食物供给带来的希望一样大。Unit5WritinganAcademicEssay1Definition AdditionalquestionsforyourunderstandingofText16 WhatarethethreestudygroupsintheinvestigationoftheinfluenceofGMsoyaonthebirthrateandsurvivaloftheoffspringofWistarrats?①AgroupoffemaleratsfedbyGMsoyaflourbeforematingandpregnancy;②Acontrolgroupoffemalesfedbytraditionalsoya;③Apositivecontrolgroupreceivedfeedwithoutanysoya.Unit5WritinganAcademicEssay1Definition AdditionalquestionsforyourunderstandingofText162WhatarethefourmainsourcesofhazardsofGMOthatarediscussedbyscientistsworldwide?1)thoseduetothenewgenes,andgeneproductsintroduced;2)unintendedeffectsinherenttothetechnology;3)interactionsbetweenforeigngenesandhostgenes;4)thosearisingfromthespreadoftheintroducedgenesbyordinarycross-pollinationaswellasbyhorizontalgenetransfer.Unit5WritinganAcademicEssay1Definition AdditionalquestionsforyourunderstandingofText163WhatarethetwopossiblefactorsthatthenegativeeffectofGMsoyaonthenewbornpupscouldbemediated?Firstly,itcanbetheresultoftransformation,andinsertionoftheforeigngenes,whichcouldenterintothesexual/stemcells,or/andintocellsofthefetus,asitwasobservedbySchubbertetal.(1998).Secondly,negativeeffectofGMsoyacouldbemediatedbytheaccumulationofRoundupresiduesinGMsoyaresidues.Unit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageMatchthewordswiththeirdefinitions.5——i10——d1——f2——c3——e4——a6——h7——g8——j9——bUnit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.1Fog(限制)visibility.2Thesunrisesfromthe(水平的)line.3Earlydetectionofcancersis(重要地)important.4putacoinintothe(插入)slot5failedto(获得)ascholarship6the(功能)ofanadjective7Themagician(改变)thefrogintoaprincess.8theofficial(文件)concerningthesaleofthisland9thedeterminate(因素)ofoureconomy10makeathorough(调查)intotheaffairrestrictshorizontalvitallyinsertionobtainfunctiontransformeddocumentsfactorinvestigationUnit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.11(坚持)inone’sefforts12Theartworkwasa(构成物)ofwireandtubes.13workingoutapayment(方案)14Fallingratesofchild(死亡率)arealsosignificant.15eatasmall(部分)offood16A(残留物)oftheshampoocanbuilduponthehair.17(承担)aprojectwithsignificance18becomplainedof(性别的)harassment19havedifficultyinbecoming(怀孕的)persistconstructschememortalityportionresidueundertakesexualpregnantUnit5WritinganAcademicEssay1Definition20Thedemonstrators(分配)leafletstopassers-by.21theoldsalarypaledin(相比)withtheoffer22(组织学)involveslookingatcellsunderamicroscope.23I(假定)thatanagreementwilleventuallybereached.24A(n)(积累)ofdatawillbeprocessed.25Smokingis(有害的)tohealth.26All(途径)tothecitywereblocked.27losethe(最佳的)timetodefeattheenemy28asystemusedto(分配)ascarcecommodity EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.distributedcomparisonHistologypresumeaccumulationdetrimentalapproachesoptimalallocateUnit5WritinganAcademicEssay1DefinitionAccordingtoourliteraturereview,(早已得到证实)thattherearediverserelationshipsbetweenearlylifefactorsandadulthealth.(以前一些 论文 政研论文下载论文大学下载论文大学下载关于长拳的论文浙大论文封面下载 认为)thattheserelationshipsspanarangeofhealthoutcomeswhich,insomeinstances,manifestseveraldecadeslater.(论文假定)healthoutcomesofearlybiologicalinsultscoulddependonthesubsequentsocialandbiologicalenvironment.Ourstudiesprovethatadultdiseasewillbemorefullyunderstoodwhenaccountistakenofthecombinedeffectsofsocialandbiologicalriskoccurringatdifferentlifestages,(正如图 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 五所显示的). EnhancingyouracademiclanguageCompletetheparagraph.ithasbeenwellestablishedItwasthoughtinseveralpreviouspapersItwassupposedthatasisevidentfromTable5Unit5WritinganAcademicEssay1Definition Enhancingyouracademiclanguage1风险评估文件中提到，被转变植物中的转基因成分与植物中所含的其它基因 材料 关于××同志的政审材料调查表环保先进个人材料国家普通话测试材料农民专业合作社注销四查四问剖析材料 都在人和动物的消化道中一并被摧毁。2因此，我们决定进行一项研究来探寻雌性鼠的主要饮食为美联储大豆（一种转基因食品）的情况下，最常见的转基因作物对大鼠幼崽生育率、死亡率和体重增加的影响。3众所周知，生大豆含有大量的抗营养素如凝集素，胰蛋白酶抑制剂（普兹泰等人,1998），以及女性激素类物质，因此，有必要将没有补充大豆粉控制对照组的动物与这些数据进行对照研究。TranslatethefollowingsentencesfromText16intoChinese.Unit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageTranslatethefollowingsentencesfromText16intoChinese.4 更令人吃惊的是，由于幼崽更小，约一半大小，因此会有更多奶提供给单个的幼崽。5然而，没有观测到雌性大鼠的死亡率，也没有观察到存活的幼崽的死亡率，尽管它们也开始吃转基因大豆，可以推测，（转基因大豆的）负面影响可能被前面的两个因素中和了。Unit5WritinganAcademicEssay1Definition AdditionalquestionsforyourunderstandingofText171Whatarethemainconcernsaboutadverseeffectsofgeneticallymodifiedfoodsonhealth?Themainconcernsaboutadverseeffectsofgeneticallymodified(GM)foodsonhealtharethetransferofantibioticresistance,toxicityandallergenicity.Unit5WritinganAcademicEssay1Definition AdditionalquestionsforyourunderstandingofText172Whatarethefourmainapproachesbywhichplantsaremanipulatedbygenetic“engineering”? geneinsertionusingabacterialvector;(ii)microballisticimpregnation;(iii)poration(iv)geneneutralisationbymeansofantisensetechnology,homologousrecombination(geneknockout)andgenereplacement.Unit5WritinganAcademicEssay1Definition AdditionalquestionsforyourunderstandingofText173ComparedtowhichareGMfoodsapreciseandsafemannerofgeneticalterationinplants?Traditionalplantbreedingmethods.Unit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageMatchthewordswiththeirdefinitions.5——a10——h1——c2——f3——i4——g6——b7——d8——j9——eUnit5WritinganAcademicEssay1Definition1(严厉的)safetymeasures2(操作)thelightstogetthedesirableeffect3(辨别)betweenrightandwrong4(促使)hertorenewherinsurance5(进步)inone’scareer6The(方案)nolongerseemsunrealistic.7(推论)aconclusionfromfacts8close(繁殖)9a(n)(相反的)decision EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.stringentmanipulatedistinguishpromptadvancescenarioderivebreedingadverseUnit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.10illness(导致)byoverwork11(引起)one’sinterest12agreat(多样的)ofmethods13(保持)appearanceofyouth14(共识)politics15(转移)ofwealthfromtaxpayerstosavers16social(稳定)17makeafew(改变)tothehouse18(合并)oftheorganizationinducedprovokediversityretainconsensustransferstabilityalterationsincorporationUnit5WritinganAcademicEssay1Definition19a(n)(关键的)pointinthecampaign20asomewhathaphazardand(断断续续的)schooling21the(取代)ofconventionalweaponsbynuclearweapons22(修改)athesis23loss(估计)24aTVprogram(着重反映)theunemploymentproblem EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.criticaldiscontinuousreplacementreviseassessmenthighlightingUnit5WritinganAcademicEssay1Definition(有证据表明)thebenefitsofcloningarelimitless.(提供了一种可能)abletocreatehumanorgansinordertoreplacefaultyones.(还确保这样一种可能)stemcellsthatcouldbeusedtocureterminalillnesses,cancer,andseveralotherphysicalanomalies.(尽管这个技术有很多潜在优点),(但出现一些深深的担忧，涉及到)medicalandethicalproblems. EnhancingyouracademiclanguageCompletetheparagraph.ThereisevidencethatItoffersapossibilityofbeingcreatingpotentialbenefitsofthistechnologyseriousconcernshavebeenraisedconcerningbothItalsoensureaprobabilityofDespiteUnit5WritinganAcademicEssay1Definition(Tobecontinued) EnhancingyouracademiclanguageCompletetheparagraph.(主要的担忧是)thefrighteningpossibilitiesofthecreationof“super-humans”withunnaturalphysicalandmentalcapabilitiesandidealized“perfectchildren”forprospectiveparents.Hence,(我们要谨慎发展)inthefuture,assessingcloning(在把其运用到实践中之前，考虑其优点和危险性).ThemainconcernsareonthebasisofitsmeritsandriskspriortoapplyingitintopracticaluseproceedcautiouslyUnit5WritinganAcademicEssay1Definitionweneedto Enhancingyouracademiclanguage1详细的实验结果表明：巴西坚果中2S蛋白是巴西坚果的主要过敏原；转基因大豆中的最新显露的蛋白保持了其过敏性，因此，可能促使对巴西坚果过敏的病人发生临床反应。2第二个问题是：由于不清楚为什么有的蛋白过敏，而有的不会，因此更难预测新的转基因是否表达新的过敏原、是否导致再次过敏。3但是也存在明显的例外，特别是关于水果过敏原，缺乏这些特征就不能大胆地预测蛋白不引发过敏。TranslatethefollowingsentencesfromText17intoChinese.Unit5WritinganAcademicEssay1Definition EnhancingyouracademiclanguageTranslatethefollowingsentencesfromText17intoChinese.4 不能根据氨基酸序列同源性来预测交叉反应性通常是因为折叠蛋白中出现了不连续（非线性）氨基酸序列组成的构象型抗原。5有一致的报道建议：对食物的逐级评价应考虑基因的来源、与已知过敏原进行的氨基酸序列对比、免疫学分析（体外和体内的）以及基因产物的物理化学性质。Unit5WritinganAcademicEssay1Definition1Geneticallymodifiedcropsarethemostsuccessfulagriculturalinnovationinhistory.They’regoodfortheenvironmentbecausetheykeeplesscarbondioxidegoingfromthesoilintotheatmosphereandtheyreducepesticideuse.What’smore,theyincreasecropyield,thusreducingtheuseofmoreagriculturalareasandimprovingsoilquality.Unit5WritinganAcademicEssay1Definition2ThespeakerhassimilaropinionasthewriterofText15.TheyhavepositiveattitudetowardsGMfoodasitcanincreasecropyieldandsolvetheproblemsofstarvationandsoil.ButthewriterofText16isverycautiousaboutGMfood,whoseexperimentprovesthattherearesomeharmfulinfluenceofGMfoodonthebirth-weightandsurvivalofratpups.ThewriterofText17isalittlemoreoptimisticthoughtherearesomeadverseeffectsofGMfoods.Unit5WritinganAcademicEssay1Definition2TwotypesofresearchpaperTwotypesofresearchpaperTask1Task2Task3Task4Unit5WritinganAcademicEssayTherearetwomajorkindsofacademicpaper: primaryresearchpaper:thestudyofasubjectthroughfirsthandinvestigation,involvingpresentingoriginalideasandinformationonyourown---survey-or-experiment-basedresearchsecondaryresearchpaper:involvinggatheringandanalyzingtheresearchfindingsfromotherpeople’sresearch---library-or-Internet-basedresearchUnit5WritinganAcademicEssay2Twotypesofresearchpaper1Text16isaprimaryresearchessaywhileText17asecondaryresearchone.2Text16containsamethodssectionasitconductsanempiricalstudy.Text17,however,isanpersuasivearticlebasedontheanalysisofpreviousandcurrentresearchfindings.Unit5WritinganAcademicEssay2Twotypesofresearchpaper1Thefirstabstractisfromthearticleofprimaryresearch,andthesecondoneisformsecondaryresearch.Accordingtotheabstract,thearticlecarriesoutasmallscalesurveydesignedtoascertaindetailsofstudentknowledgeandmisconceptionsabouttheseenvironmentalissues.Unit5WritinganAcademicEssay2TwotypesofresearchpaperIntheintroductionpartofhispaperhedevisessuchresearchquestionsas“”willtheconsumers’acceptanceofGMfoldsvaryfromfoodtofood?”,“Isthereanydifferentchangeinthecollegestudents’attitudetowarddifferentGMfoodproducts?”andsoon.Themethodheusesisthequestionnaireswhichareadministeredtostudentsofdifferentmajors.Themethodisappropriateforitcanelicittheanswers.Unit5WritinganAcademicEssay2TwotypesofresearchpaperTopic1.Yes.Interviewswithsomeofthestudentswillbemuchbetter.Topic2.Yes.Topic3.Yes.Interviewswithsomeexpertsinthisfieldwillbemuchbetter.Topic4.Yes.Interviewswithsomeofthechildrenwillbemuchbetter.Topic5.YesTopic6.YesTopic7.YesUnit5WritinganAcademicEssay2TwotypesofresearchpaperTopic8.Yes.Interviewswithsomeofthestudentswillbemuchbetter.Topic9.Yes.Topic10.Yes.Topic11.Someexperimentswillbemuchbetter.Topic12.Yes.Topic13.Yes.Interviewswithsomeofthesubjectswillbemuchbetter.Unit5WritinganAcademicEssay2TwotypesofresearchpaperElementsofanintroductionHowtomakethestatementofpurposeTask1Task2Task3Task43WritinganintroductionUnit5WritinganAcademicEssayElementsofanintroduction: 1)Introducethetopicorproblemwithwhichtheresearchessayisconcerned. 2)Giveacleardefinitionofthetopicandoftherelatedkeyterms. 3)Providetherelevantbackgroundinformation/contextofthetopic. 4)Reviewthepreviousrelatedstudiesandpointouttheirlimitationifnecessary. 5)Statethepurpose/objectiveoftheessay. 6)Introducethetheoreticalperspectivestheessaymightuse. 7)Justifyyourchoiceofthetopicorgivethereasonsforyourresearch. 8)Explainhowtheessaywillbeorganized(theoutlineoftheessay).Unit5WritinganAcademicEssay3WritinganintroductionHowtomakethestatementofpurpose:Purpose+ActionVerb+TopicUnit5WritinganAcademicEssay3WritinganintroductionCAEBGDFThewholeintroduction:CADBEGFUnit5WritinganAcademicEssay3WritinganintroductionParagraph1:Sentences1-2——thetopicandbackgroundSentence3——areviewofthepreviousstudySentences4-5——limitationorproblemsParagraph2:Sentences1-3——reasonsandrationalforthestudyParagraph3:purposeandstructureUnit5WritinganAcademicEssay3WritinganintroductionParagraph1:Sentence1——definitionSentence2——backgroundParagraph2:Sentences1-2——topicSentences3-8——reviewofthepaststudiesParagraph3:reviewofthepaststudiesParagraph4:Sentence1——limitationSentence2——purposeUnit5WritinganAcademicEssay3Writinganintroduction1Function:Establishthespecifictopic2Function:Introducethepresentmethodology3Function:Statethepurposeand/ortheprincipalactivities4Function:OfferabriefstructureofthewholepaperUnit5WritinganAcademicEssay3WritinganintroductionDefinitionStepstowritethebodysectionofthesecondaryresearchessayText18PhysicalEffectsofMarijuanaUseOrganizationsCommontypesoforganizationTask2Task34WritingthebodyofasecondaryresearchessayUnit5WritinganAcademicEssayStepstowritethebodysectionofthesecondaryresearchessay: 1)Evaluateallsourcematerialsyouhavegathered; 2)Designthestructureororganizationofyouessayaccordingtoresearchquestions,suchascauseandeffect,orcomparisonandcontrast; 3)Arrangetheargumentsinalogicalorderaccordingtothechosenstructure; 4)Selectandorganizesourcematerialstoillustratetheideasofthetopicsentencesrespectively.Unit5WritinganAcademicEssay4Writingthebodyofthesecondaryresearchessay AdditionalquestionsforyourunderstandingofText181Whatarethefactorsthathavetobeconsideredinordertoevaluatesomeoftheresearch?Thefirstaspectistheamountofthedoseoftetrahydrocannabinol(THC),themajoringredientinmarijuana.Anotherfactoristhekindofpersonusingmarijuana.Also,thenon-drugfactorofsettingmustbeconsideredinevaluatingtheresultsofexperimentalstudies.Unit5WritinganAcademicEssay4Writingthebodyofthesecondaryresearchessay AdditionalquestionsforyourunderstandingofText182Whataresomeoftheshort-termeffectsofmarijuanause?Increaseinpulserate,reddeningoftheeyes,drynessofthemouthandthroatandincreasingfrequencyofurination,increasedhunger,musclestrengthandperformanceofsimplemotortasks,auditorysensibility,visualacuity,andaestheticappreciationofmusic,etc.Unit5WritinganAcademicEssay4Writingthebodyofthesecondaryresearchessay AdditionalquestionsforyourunderstandingofText183Whataresomeoftheareastobeinvestigatedfromtheauthor’spointofview?Fromtheauthor’spointofview,cardiovascularsystems,gastrointestinalfunction,liverfunction,neuro-endocrineeffectsofmarijuana,andlungfunctionarethemainareastobeinvestigated.Unit5WritinganAcademicEssay4Writingthebodyofthesecondaryresearchessay EnhancingyouracademiclanguageMatchthewordswiththeirdefinitions.5——e10——f1——j2——h3——b4——c6——i7——a8——g9——dUnit5WritinganAcademicEssay4Writingthebodyofthesecondaryresearchessay1achildbornwithsome(不正常)2theattractionbetweenan(抗原)andanantibody3different(种类)ofbooksinalibrary4Thesharesare(当前)beingquotedat54penceashare.5apolicewithmental(敏锐)6a(n)(长期的)unemploymentproblem7Healwayswantstobethe(焦点)ofattention.8getanewjobandanewsetofwork(联系，关系)9Cigarettescanaggravatethe(症状)ofacold.10Thatfamilyisa(世袭的)ruler. EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.abnormalityantigencategoriescurrentlyacuitychronicfocusassociationssymptomhereditaryUnit5WritinganAcademicEssay4Writingthebodyofthesecondaryresearchessay11Thepresentinternationalsituation(保持)tense.12Therearemanyserioushealthhazards(联系)withsmoking.13(微弱的)breathingandvoice14(怀疑)one’shonesty15Doyouknowthe(成分)ofthemixture?16offendthereaders’(感情)17livedinconditionsofverybad(环境卫生)18gainin(美学的)knowledge19Temperaturegovernstherateofall(生物化学的)processes. EnhancingyouracademiclanguageCompletethefollowingexpressionsorsentences.remainsassociatedfaintsuspectconstituentsensibilitiessanitationaestheticbiochemicalUnit5WritinganAcademicEssay4Writingthebodyofthesecondaryresearchessay20Bodiesneedadequate(营养).21(作总结)onapositivenote22Themeetingterminatedin(混乱).23ItisFrance(对抗)Brazilinthefinal.24The(生理的)needsarereasonablysatisfied.25keepits(效力)ofthemedicine26Don’t(妨碍)withmybusiness.27serious(神经学的)complications28They(归因于)theirsuccesstotheirteacher’sencouragement. Enhancingyouracademiclanguage