2023年安徽省池州市大学英语6级大学英语六级预测试题(含答案)

2023年安徽省池州市大学英语6级大学英语六级预测试题(含答案)学校:________班级:________姓名:________考号:________

一、1.Writing(10题)1.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledNatureorNurture.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.有些人认为遗传因素起决定作用；

2．也有人认为环境影响作用更大；

3．你的观点。

2.Directions:Forthispart,youareallowed30minutestowritealetter.Youshouldwriteatleast150wordsaccordingtotheoutlinegivenbelowinChinese:

假如你是李静，你想向校长申请参加西部大开发，你要给校长写一封信，信的内容包括：

1．表达自己想要参加西部大开发的愿望；

2．简要说明自己的理由。

3.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledOntheConscriptionofCollegeStudents.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.越来越多的大学生应征入伍

2.许多人认为大学生应征入伍利大于弊

3.我的看法

OntheConscriptionofCollegeStudents

4.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledMyViewonChangesofNationalPublicHoliday.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow:

1.在中国实行已久的五一黄金周在2008年被缩短，但是新添了几个较短的法定假日

2.这种变化带来的影响

3.你如何看待这种变化

MyViewonChangesofNationalPublicHoliday

5.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledCreditCardsonCampus.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.有人认为信用卡进入大学校园是件好事

2.也有人持反对意见

3.你的想法

CreditCardsonCampus

6.Forthispart,youareallowed30minutestowriteashortessayentitledStartingCareerinaBigCityorSmallTown?.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.很多大学生毕业后去大城市工作

2.也有人选择去小城镇工作

3.结合实际情况谈谈自己的想法

StartingCareerinaBigCityorSmallTown?

7.1．目前社会上存在着迷信文凭的现象

2．造成这一现象的原因

3．我对此的观点

8.Directions:Forthispart,youareallowed30minutestowriteashortessayentitledPigFarmerwithaBachelorDegree.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelow.

1.有一则新闻报道了大学毕业生养猪致富的故事

2.很多人非常不理解

3.你的看法

PigFarmerwithaBachelorDegree

9.Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicProposalofBanningDisposableChopsticks.Youshouldwriteatleast150wordsfollowingtheoutlinegivenbelowinChinese:

1.发出倡议的根据、原因和目的

2.要求做到的具体事项

3.表示倡议者的决心和希望

10.IsLongHolidayNecessary

1．对于长假是否必要，不同的人有不同的看法

2．我认为长假是必要的，因为……

3．如何度长假

二、2.ReadingComprehension(SkimmingandScanning)(10题)11.

Accordingtothepassage,landcanbepollutedby______fromagriculture.

A.heavymetals

B.pesticidesandnitrate-poorfertilizers

C.slurryfromlivestock

D.rubbish

12.

Animals'senseorgansareonly_____oanother.

13.

Inthepassage,theauthortakesMichaelEisnerandStevenSpielbergasexamplestoshowthatthesepeoplehaveachievedsuccesswithout______.

14.

TheancientOlympicGamesstressedthequalitiesincludingskillandspeed,fameandphysicalexcellence.

A.YB.NC.NG

15.

Hydrothermalventsareformedby______.

16.WhatdoesthechairmanofVodafoneJohnBondthinkofbanks?

A.Theycanhardlygetprofitoutofsmallpayments.

B.Theymaydisappearinthenearfuturejustlikecash.

C.TheyhavegreatlychangedvillagelifeinAfrica.

D.Theyholdaprimaryroleinthemoney-transferbusiness.

17.

Ifonewantstoexperiencetheluciddreamingroutinely,heorsheshouldhave______.

18.Thegrass-fed-beefburgersintheYaleSustainableFoodProjecthavebeenboughtfrom______.

19.

TokeeptheEarthoutofwarm,wecandestroytheMethanewith______.

A.greenhousegasB.sunlightC.waterD.oxygen

20.

Ifyouwanttogetofftothefightstart,youshouldtreatthereceptionistsasyourpotentialbosses.

A.YB.NC.NG

三、3.ListeningComprehension(10题)21.(28)

A.Acomplicatedsystemofseveralfoodchains.

B.Asocietythatdistributesfood.

C.Therelationshipofonegreenplanttoanother.

D.Thedevicethatspidersusetocatchfood.

22.(13)

A.Thejobshavealreadybeenfilled,

B.Themanshouldhandinhisapplicationverysoon,

C.Themancanstartworktoday,

D.Themanisn'tqualifiedforanyofthejobs.

23.(35)

A.Towritean-initiallettergivingafulljobhistory.

B.Topasscertainexamsbeforeapplyingforajob.

C.Tobeabletoreadandwrite.

D.Tokeepanydetailedinformationuntiltheycameforaninterview.

24.

【B4】

25.(32)

A.Winning.

B.Findinggold.

C.Justtofinish.

D.Beingabletoparticipate.

26.(24)

A.Shedoesn'twanttohurtAbruzzibyrefusingagain.

B.SheisafraidthatshemightloseAbruzzi.

C.Shewantstohaveachangeafterabusyweek.

D.Shecan'tthinkofareasonnottoacceptAbruzzi'sinvitationagain.

27.(34)

A.Southernmanuscriptsandletters.

B.SignaturesoffamousAmericans.

C.Someoldbooks.

D.Originalproducts.

28.

【B9】

29.听力原文：(32)Iamoptimisticbynature.IamgladthatIamalive.IamgladthatIamlivingataverydifficult,verydangerous,andverycrucialperiodinhumanhistory.(33)Isupportmyoptimismwithmyknowledgeofhowfarmankindhascome.Throughoutthehundredsofthousandsofyearsthathumanlifehasevolved,atfirstphysicallyandlaterculturally,inhumanbeingshavewithstoodtremendouschangesandhaveadjustedtoradicallynewdemands.Whatwehavetorealize,Ibelieve,isthathumaningenuity,imagination,andfaithinlifeitselfhavebeencrucialbothinbeginningchangesandinmeetingnewdemandsimposedbychange.

(34)Asananthropologist,IalsohaveseenhowalivinggenerationofmenbornintoaStoneAgeculturehasmovedintoamodernworldallatonce,skippingthemanysmallstepsbywhichmankindasawholemovedfromthedistantpastintothepresent.Ifindthesethingsencouraginganearliergenerationinventedtheideaofinvention.Nowwehaveinventedtheindustrializationofinvention--awayofmeetingarecognizedproblembysettinghundredsoftrainedpersonstogethertoworkoutsolutionsand,equallyimportant,toworkoutthemeansofputtingsolutionsintopractice.Thisiswhatmadeitpossibletosendmentothemoonandtobegintheexplorationofouterspace.(35)Thisshouldgiveusreasontobelievealsothatwecanmeettheproblemsofoverpopulation,war,andthepollutionoftheearthonwhichwedependforlife.Alloftheseproblemscanhesolved.Whatweneedisthewilltodemandsolutionsandpatiencetolearnhowtocarrythemout.

(33)

A.Herhappinesstobealive.

B.Herhappinesstobeclosetonature.

C.Heroptimismabouthowmuchknowledgeshecangain.

D.Heroptimismaboutthefutureofmankind.

30.听力原文：W:Yourroomisamess.Whenisthelasttimeyoucleanedyourroom?

M:ItwaswhenLindacameover.ShehasbeensohelpfulthatIsimplycan'tdowithouther.

Q:Whatdoesthemanmean?

(14)

A.Hehasn'tcleanedhisroomsinceLindavisitedhim.

B.Lindaistheonlypersonwhoevercomestoseehim.

C.He'sbeentoobusytocleanhisroom.

D.Cleaningisthelastthinghewantstodo.

四、4.ReadingComprehension(ReadinginDepth)(3题)31.

Whatcanbeinferredfromthethirdparagraph?

A.TheLatinopopulationinArizonaismadeupofHispanicsandMexican-Americans.

B.Thefirst-generationLatinosareimmigrantsinsteadofbeingborninAmerica.

C.70percentofthefirst-generationLatinoshadlessschoolingthannineyears.

D.Theeducationalsystemusedtobeinfavorofthenon-HispanicWhites.

32.

Inthethirdparagraph,acrowismentionedasanexampletoshow______.

A.crowsareclevererthanchimpanzees

B.crowshaveacertainamountofintelligence

C.non-primatesareasintelligentasprimates

D.non-primatesareabletousetools

33.

McCormickconsidersthat______won'tbesolvedmerelybycoffee.

五、5.ErrorCorrection(3题)34.

【S2】

35.

【S6】

36.Aftermorethan40yearsofparalleldevelopment,the

informationandlifesciences—computingandbiology—are

fusingintoasingle,powerfulforcethatisthefoundationfor

thebiotechcentury.Increasingly,thecomputerusedtodecode,【S1】______

manageandorganizethevastamountsofgeneticinformation

thatwillberawresourceofthenewglobaleconomy.

Thebiotechcenturypromisesgreatriches:genetically

engineeredplantsandanimaltofeedahungrypopulation;genetically【S2】______

derivedsourcesofenergyandfibertobuildarenewablesociety;

wonderdragsandgenetictherapiestoproducehealthierbabies,

eliminatesufferingandextendedhumanlifespan.Butaquestionwill【S3】______

gauntus:atwhatcost?

Thenewgeneticcommerceraisesmoretroublingissuesthan

anyeconomicrevolutioninhistory.Willtheartificialcreationofcloned【S4】______

andtransgenicanimalsmeantheendofnatureandsubstitutionofa【S5】______

bio-industrialworld?Willthemassreleaseofthousandsofgenetically

engineeredlifeformsintotheenvironmentcausecatastrophicpollution

andreversibledamagetothebiosphere?Whataretheconsequencesof【S6】______

theworld'sgenepoolbecomepatentedintellectualproperty,controlled【S7】______

exclusivelybyahandfulofcorporations?Whatwillitmeantoliveina

worldwherebabiesaregeneticallyengineeredinthewomb,andthat【S8】______

peopleareincreasinglyidentifiedandstereotypedonthebasisoftheir

genotype?

Thedebateisnotaboutthesciencebutabouthowweapplythem.【S9】______

Untilnowthedebatehasengagedaverybroadgroupofmolecular【S10】______

biologistsandgovernmentpolicy-makers,thoughthebiotech

revolutionaffectsusall.Withthenewtechnologyfloodingintoour

lives,themomenthascomeforamuchbroaderdebate,onethatinvolves

thewholesociety.

【S1】

六、6.ErrorCorrection(3题)37.

【S10】

38.

【S6】

39.

【S8】

参考答案

1.NatureorNurture?Todaythewayweconsiderhumanpsychologyandmentaldevelopmentisheavilydeterminedbythegeneticsciences.Wenowunderstandtheimportanceofinheritedcharacteristicsmorethaneverbefore.Yetwearestillunabletodecidewhetheranindividual'spersonalityanddevelopmentaremoreinfluencedbygeneticfactors(nature)orbytheenvironment(nurture).Researchrelatingtoidenticaltwinshashighlightedhowsignificantinheritedcharacteristicscanbeforanindividual'slife.Butwhetherthesecharacteristicsareabletodevelopwithinthepersonalityofanindividualsurelydependsonwhetherthecircumstancesallowsuchadevelopment.Itseemsthattheexperienceswehaveinlifearesounpredictableandsopowerfulthattheycanboostorover-rideotherinfluencesandthereseemstobeplentyofresearchfindingstoconfirmthis.Myownviewisthatthereisnoonemajorinfluenceinaperson'slife.Insteadthetraitsweinheritfromourparentsandthesituationandexperiencesthatweencounterinlifeareconstantlyinteracting.Itistheinteractionofthetwothatshapesaperson'spersonalityanddictateshowthatpersonalitydevelops.Ifthiswerenottruewewouldbeabletopredictthebehaviorandcharacterofapersonfromthemomenttheywereborn.InconclusionIdonotthinkthateithernatureornurtureisthemajorinfluenceonapersonbutthatbothhavepowerfuleffects.NatureorNurture?Todaythewayweconsiderhumanpsychologyandmentaldevelopmentisheavilydeterminedbythegeneticsciences.Wenowunderstandtheimportanceofinheritedcharacteristicsmorethaneverbefore.Yetwearestillunabletodecidewhetheranindividual'spersonalityanddevelopmentaremoreinfluencedbygeneticfactors(nature)orbytheenvironment(nurture).Research,relatingtoidenticaltwins,hashighlightedhowsignificantinheritedcharacteristicscanbeforanindividual'slife.Butwhetherthesecharacteristicsareabletodevelopwithinthepersonalityofanindividualsurelydependsonwhetherthecircumstancesallowsuchadevelopment.Itseemsthattheexperienceswehaveinlifearesounpredictableandsopowerful,thattheycanboostorover-rideotherinfluences,andthereseemstobeplentyofresearchfindingstoconfirmthis.Myownviewisthatthereisnoonemajorinfluenceinaperson'slife.Instead,thetraitsweinheritfromourparentsandthesituationandexperiencesthatweencounterinlifeareconstantlyinteracting.Itistheinteractionofthetwothatshapesaperson'spersonalityanddictateshowthatpersonalitydevelops.Ifthiswerenottrue,wewouldbeabletopredictthebehavior.andcharacterofapersonfromthemomenttheywereborn.Inconclusion,Idonotthinkthateithernatureornurtureisthemajorinfluenceonaperson,butthatbothhavepowerfuleffects.

2.DearPresidentI'mLiJingfromBeijingInstituteofTechnologyandI'maseniorintheComputerScienceDepartment.InresponsetotheNoticeofGo-WestCampaign.IwritetoyoutoexpressmysincerewishtobeavolunteertogototheWest.There'reseveralreasonsaccountformydesiretobeavolunteerbutthefollowingthreemaybethemainonesFirstofallIamfromtheWestsothatIhaveadeeplovefortheWestandthepeoplethere.What'smoretheWestisstillunderdevelopedandmanypeopletherestillliveinpoverty.IhopethatIcandevoteallmyeffortstothedevelopmentoftheWest.LastbutnotleastIplantoputwhatIhavelearnedinuniversityintopractice.TobeexacttopopularizecomputerknowledgeintheWestistheuppermostinmythoughts.Iamlookingforwardtoyourreply.SincerelyyoursLiJingDearPresident,I'mLiJingfromBeijingInstituteofTechnology,andI'maseniorintheComputerScienceDepartment.InresponsetotheNoticeofGo-WestCampaign.IwritetoyoutoexpressmysincerewishtobeavolunteertogototheWest.There'reseveralreasonsaccountformydesiretobeavolunteer,butthefollowingthreemaybethemainonesFirstofall,IamfromtheWestsothatIhaveadeeplovefortheWestandthepeoplethere.What'smore,theWestisstillunderdevelopedandmanypeopletherestillliveinpoverty.IhopethatIcandevoteallmyeffortstothedevelopmentoftheWest.Lastbutnotleast,IplantoputwhatIhavelearnedinuniversityintopractice.Tobeexact,topopularizecomputerknowledgeintheWestistheuppermostinmythoughts.Iamlookingforwardtoyourreply.Sincerelyyours,LiJing

3.OntheConscriptionofCollegeStudentsSince2001thearmedforceshavebegantoabsorbcollegestudentsinordertooptimizethestructureofthearmy.WithanincreasingnumberofcollegestudentsjoiningthearmyOntheConscriptionofCollegeStudentsSince2001thearmedforceshavebegantoabsorbcollegestudentsinordertooptimizethestructureofthearmy.Withanincreasingnumberofcollegestudentsjoiningthearmy,解析：[写作点拨]本文要求考生表明对目前的大学生入伍这一现象的看法。在布局上，根据题目中给出的三个提纲来展开即可。第一段描述大学生应仙入伍这一现象，简要介绍越来越多的大学生加入部队；第二段阐述大学生应征入伍的好处；第三段阐明个人的看法，可以指出大学生是否选择应征入伍应该根据个人的身体条件及兴趣等来决定。

4.MyViewonChangesofNationalPublicHolidayFrom2008thepastnationalholidaypatternhaschanged:thepreviousseven-dayLabor'sDayhasbeenshortenedintoathree-dayholidaywithsomenewone-dayholidMyViewonChangesofNationalPublicHolidayFrom2008,thepastnationalholidaypatternhaschanged:thepreviousseven-dayLabor'sDayhasbeenshortenedintoathree-dayholiday,withsomenewone-dayholid

5.CreditCardsonCampusNowadayscreditcardisnolongeraterminatextbookCollegestudentspayfortheirclothesorbooksbyswipingthecard.ManypeoplebelievetheusingofcreditcardsmakesitconvenienCreditCardsonCampusNowadays,creditcardisnolongeraterminatextbookCollegestudentspayfortheirclothesorbooksbyswipingthecard.Manypeoplebelievetheusingofcreditcardsmakesitconvenien

6.StartingCareerinaBigCityorSmallTown?Wanttobeasmallfishinabigpondortheotherwayround?Everygraduatefacesthisquestionwhenleavingschoolandstartingtheircareers.Someprefertostayinthebigcitiesaftergraduationsincelifeinbigcitiesmeansmoreexperiencesmoreopportunitiesandbiggerspaceforcareerdevelopment.Atthesametimehighersalaryisanothertemptationforthenewgrads.Howeversomeothergraduateswanttostarttheircareersinsmalltowns.Theretheycanhavealifethatiseasierquieterandlesscompetitivecomparedwiththatinbigcities.Besidesit'smorelikelythattheycanbeabigfishinasmallpondandwinpromotionearlierthantheircitycounterparts.AsfarasIamconcernedIwouldliketostartinabigcitylikeBeijing.MymajorisComputerScience.TherearefewrelatedjobsofferedinsmalltownsbutitistheoppositeinBeijingwheremanybigcompaniesneedcomputerspecialists.I'msureIcanrealizemydreamasaprogramspecialisthere.StartingCareerinaBigCityorSmallTown?Wanttobeasmallfishinabigpondortheotherwayround?Everygraduatefacesthisquestionwhenleavingschoolandstartingtheircareers.Someprefertostayinthebigcitiesaftergraduation,sincelifeinbigcitiesmeansmoreexperiences,moreopportunitiesandbiggerspaceforcareerdevelopment.Atthesametime,highersalaryisanothertemptationforthenewgrads.However,someothergraduateswanttostarttheircareersinsmalltowns.There,theycanhavealifethatiseasier,quieterandlesscompetitivecomparedwiththatinbigcities.Besides,it'smorelikelythattheycanbeabigfishinasmallpondandwinpromotionearlierthantheircitycounterparts.AsfarasIamconcerned,IwouldliketostartinabigcitylikeBeijing.MymajorisComputerScience.Therearefewrelatedjobsofferedinsmalltowns,butitistheoppositeinBeijingwheremanybigcompaniesneedcomputerspecialists.I'msureIcanrealizemydreamasaprogramspecialisthere.

7.IsaDiplomaEverything?Nowadays①thereisawidelyheldbeliefthatdiplomaiseverything.Somepeoplewillgainahigherdiploma②atallcostsandothersforcetheirchildrentogetahigherdiploma.Thisphenomenoncanbeexplainedbyatleast③tworeasons.④Ontheonehandpeoplebelieveahigherdiplomacan⑤guaranteeaprosperousfuturesuchassuccessfulcareersandrespectablepositions.⑥Ontheotherhandthediplomapeoplehold⑦isattachedtotoomuchimportance.Havingadiplomaisapreconditionforpeopletodoalmosteverythingforexampletofindajobtohaveadatewithagirl.⑧Inmyopinion⑨itisnodoubtthatdiplomaisimportantbecauseitshowsaperson'sacademiclevelandability.Howeveradiplomacannotproveeverything⑩nomatterhowhighadiplomais.Ahigherdiplomacanonlytellothersthattheholderhasreceivedthiskindofeducation.Asforwhetherheorsheiscompetentinworkingandwhetherheorsheisvirtuousthesestillremainasquestions.IsaDiplomaEverything?Nowadays①thereisawidelyheldbeliefthatdiplomaiseverything.Somepeoplewillgainahigherdiploma②atallcosts,andothersforcetheirchildrentogetahigherdiploma.Thisphenomenoncanbeexplainedbyatleast③tworeasons.④Ontheonehand,peoplebelieveahigherdiplomacan⑤guaranteeaprosperousfuture,suchassuccessfulcareersandrespectablepositions.⑥Ontheotherhand,thediplomapeoplehold⑦isattachedtotoomuchimportance.Havingadiplomaisapreconditionforpeopletodoalmosteverything,forexample,tofindajob,tohaveadatewithagirl.⑧Inmyopinion,⑨itisnodoubtthatdiplomaisimportant,becauseitshowsaperson'sacademiclevelandability.However,adiplomacannotproveeverything,⑩nomatterhowhighadiplomais.Ahigherdiplomacanonlytellothersthattheholderhasreceivedthiskindofeducation.Asforwhetherheorsheiscompetentinworkingandwhetherheorsheisvirtuous,thesestillremainasquestions.解析：①由题目可知这是—篇分析型作文，需要运用“描述现象—解释原因—提出解决办法”的模式。本文按照要求可分成二部分。第—段简单介绍目前社会存在的现象；第二段分析造成这一现象的具体原因；第三段阐述自己对该问题的看法。②在每段的论述中请注意句式的变化，如定语从句、让步状语从句等；注意衔接手段的使用，如however，asfor等。

8.PigFarmerwithaBachelorDegreeRecentlyapieceofnewscatchestheattentionofinnumerablepeople.AuniversitygraduateayoungmanwithabachelordegreemadethedecisionofgoingbacktohissmallvillagePigFarmerwithaBachelorDegreeRecently,apieceofnewscatchestheattentionofinnumerablepeople.Auniversitygraduate,ayoungmanwithabachelordegree,madethedecisionofgoingbacktohissmallvillage

9.ProposalofBanningDisposableChopsticksDoyouusedisposablechopsticksfrequentlywhenyoudineout?Hasiteveroccurredtoyouthatdisposablechopsticksespeciallythosemadeofwoodareanastonishingwasteoftimberresourcesandthatfurtherexploitationofourforestresourceswilltosomeextentdeteriorateourenvironment?ThusIcalloneveryoneofustostopusingdisposablechopsticks.Sohowareweuniversitystudentsgoingtotacklethisproblemandpreventourscarceforestresourcesfromshrinking?Asthefirststepweshouldusethetraditionalreusablechopstickswheneverwegotoarestaurantoratake-awayandsay"No"whenthedisposableonesareoffered.Ifyouareafraidofcatchingsomeinfectiousdiseasesbyusingthereusablechopsticksintherestaurantswhynottakeapairbyyourself?What'smoreweshouldinformourfamilymembersandourfriendsofthecrisisofnaturalresourcesthatconfrontsuscultivatetheirconsciousnessofpreservingtheforestandhelpthemtogetridofthisbadhabit.Obviouslywecannotbeblindtotheproblemofdisposablechopsticksanylonger.Otherwisetherewillbeeverychancefortheforestandourlivingenvironmentasawholetobeputindanger.ProposalofBanningDisposableChopsticksDoyouusedisposablechopsticksfrequentlywhenyoudineout?Hasiteveroccurredtoyouthatdisposablechopsticks,especiallythosemadeofwood,areanastonishingwasteoftimberresourcesandthatfurtherexploitationofourforestresourceswill,tosomeextent,deteriorateourenvironment?Thus,Icalloneveryoneofustostopusingdisposablechopsticks.So,howarewe,universitystudents,goingtotacklethisproblemandpreventourscarceforestresourcesfromshrinking?Asthefirststep,weshouldusethetraditionalreusablechopstickswheneverwegotoarestaurantoratake-awayandsay"No"whenthedisposableonesareoffered.Ifyouareafraidofcatchingsomeinfectiousdiseasesbyusingthereusablechopsticksintherestaurants,whynottakeapairbyyourself?What'smore,weshouldinform.ourfamilymembersandourfriendsofthecrisisofnaturalresourcesthatconfrontsus,cultivatetheirconsciousnessofpreservingtheforest,andhelpthemtogetridofthisbadhabit.Obviously,wecannotbeblindtotheproblemofdisposablechopsticksanylonger.Otherwise,therewillbeeverychancefortheforestandourlivingenvironmentasawholetobeputindanger.解析：本文是一篇倡议书。第一段第一句开门见山指出现在存在的不良现象，Hasiteveroccurredtoyouthat指出这种现象背后所存在的问题，接着Thus，Icalloneveryoneofusto向大家发出倡议，行文流畅，思路清晰。第二段用Asthefirststep...What'smore...提出具体的措施。最后一段用Obviously再次号召，并用Otherwise表明不这样做将导致的严重后果。

10.IsLongHolidayNecessary?Ascompetitionintoday'ssocietybecomesfiercersomepeopleregardlongholidayassomethingunaffordablebecauseworkwillbepiledupduringtheirabsence.Butstillalotofcareerpursuersgoonenjoyingtheirvacationtime.Theythinkthathavingagoodrestduringtheholidayprovidesthemwithrenewedenergyandfreshoutlookoftheirjob.PersonallyIagreewiththelatterview.Holidayisbeneficialtoourworkinmanywaysandworkshouldnotpreventusfromenjoyingourlifeandspendingqualitytimewithfriendsandfamily.Firstaftermonthsofworkingunderpressureoneneedstorelaxhismindandbodytogetpreparedforthenextroundofwork.Wehumanbeingslikeaclockshouldperiodicallyrelaxourselves.Secondtimeawayfromworkmaygiveoneachancetolookathisworkwithnewideasandfreshoutlookwhenbacktoitagain.Overworkmaynotonlyreduceworkefficiencybutalsohamperone'soriginalthinking.Moreoverafteralongperiodofworkonemayfeelboredwiththedailyroutinesandloseinterestinthejob.Whenonenolongerappreciateshisownworkhowcanhecomeupwithgoodideasandproducegoodresults?Withregardtoitseffectsonourfamilyrelationshipandfriendshipholidayplaysabigroleinprovidingussufficienttimeandgoodopportunityforfamilymembersandfriendstoshareprecioustimetogether.Ifwegoonlettingworkrobbingusofthequalitytimespentwithourbelovedifweletworkcompletelytakecontrolofuswewilllosetoomanythingsessentialinourlife.Allinallweshouldnotfallvictimstotheratrace.Inordertosurvivethecompetitioninordertoliveacompletelifewehavetostrikeabalancebetweenworkandleisure.IsLongHolidayNecessary?Ascompetitionintoday'ssocietybecomesfiercer,somepeopleregardlongholidayassomethingunaffordablebecauseworkwillbepiledupduringtheirabsence.Butstillalotofcareerpursuersgoonenjoyingtheirvacationtime.Theythinkthathavingagoodrestduringtheholidayprovidesthemwithrenewedenergyandfreshoutlookoftheirjob.PersonallyIagreewiththelatterview.Holidayisbeneficialtoourworkinmanywaysandworkshouldnotpreventusfromenjoyingourlifeandspendingqualitytimewithfriendsandfamily.First,aftermonthsofworkingunderpressure,oneneedstorelaxhismindandbodytogetpreparedforthenextroundofwork.Wehumanbeings,likeaclock,shouldperiodicallyrelaxourselves.Second,timeawayfromworkmaygiveoneachancetolookathisworkwithnewideasandfreshoutlookwhenbacktoitagain.Overworkmaynotonlyreduceworkefficiency,butalsohamperone'soriginalthinking.Moreover,afteralongperiodofwork,onemayfeelboredwiththedailyroutinesandloseinterestinthejob.Whenonenolongerappreciateshisownwork,howcanhecomeupwithgoodideasandproducegoodresults?Withregardtoitseffectsonourfamilyrelationshipandfriendship,holidayplaysabigroleinprovidingussufficienttimeandgoodopportunityforfamilymembersandfriendstoshareprecioustimetogether.Ifwegoonlettingworkrobbingusofthequalitytimespentwithourbeloved,ifweletworkcompletelytakecontrolofus,wewilllosetoomanythingsessentialinourlife.Allinall,weshouldnotfallvictimstotheratrace.Inordertosurvivethecompetition,inordertoliveacompletelife,wehavetostrikeabalancebetweenworkandleisure.

11.C解析：根据题干信息词landcanbepolluted定位到第五段第三句话。即：来自农业的杀虫剂(pesticides)、富含硝酸盐的化肥(nitrate-richfertilizers)以及家畜带来的泥浆(slurryfromlivestock)都会污染土地，故选C。

12.transducerstransducers解析：文章第九段钟提到所有动物用来联系外界的感觉器官，实际上只是象麦克风一样的传感器。

13.sacrificingtheirpersonallifesacrificingtheir