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1交通问题Inmostpartsoftheworld,thevolumeoftrafficisgrowingatanalarmingrate.Intheformofanassignment,discussaboutthemaintrafficproblemsinyourcountry,theircausesandpossiblesolutions.Theprogressoftransportindustryisinevitableandundeniable.Whatisundercontroversyiswhetherthevolumeoftrafficisgrowingatanalarmingrate.Tobefrank,Iaminhighfavorthatwearewellawareofthetrafficproblem.Inmypointofview,apossiblecauseoftheproblemisthatwelacktheinfrastructureconstruction.Alsotheoverpopulationisthecauseofthisproblem,especiallyinChina.Althoughthegrowthofthetransportisrapid,itstillcannotmeettheincreasingneedsofpeople.Furthermore,peopleabusetheprivatecarstotakepublictransportinstead,whichcausedmorecarsputintouse.Lastly,individualsarealsoresponsibleforthisproblem.Peoplearelackinginconsciousnessandawarenessfortrafficsituationinorder.Sometimes,peopledriveafterdrinking,whichcausesmoretrafficaccidents.Thesolution,Ithink,isforgovernmenttoinjectmorefundsintotheconstructionofinfrastructure,increasemoreconstruction,suchastherestructuringofmetrosystem,elevatedways,Pearlline,andsuperhighway.Alsogovernmentshouldlevyheavytaxonluxuriousproducts,andencouragepeopletousebusserviceinsteadofprivatecars.Toindividuals,wemayestablishthefamilyplanningtocontrolthegrowthofthepopulation.Furthermore,weshouldpublicizetheimportanceofobeyingthetrafficregulationsamongpeoplebyeducation,andformthecivilhealthlifestyle.Toconclude,withthejointeffortofpeopleandgovernments,Iamsurethetrafficproblemswillbeimproved.2教育Manypeoplearguethatinordertoimproveeducationalqualitycontinuously,studentsareencouragedtomakecommentsorevencriticismonteachers.Othersthinktherespectanddisciplineintheclassroomwilldisappear.Whichopiniondoyouprefer?Thereisdisputeoverwhetherornotstudentsareencouragedtomakecommentsorevencriticismonteachers.Somepeoplemaintainthatitisagoodwaytoimproveeducationalquality,whereasothersareconfidentthatifstudentsdoit,therespectanddisciplineintheclassroomwilldisappear.Everymanwillhesitatebutifaskedtomakeachoicebetweenthetwo.Iwouldnothesitatetochoosetheformeroverthelatter.小马过河雅思机经库小马雅思Therearesomemajorcausesforit.Inthefirstinstance,theimprovementofstudentsisthefinalgoalofeducation.Onlybygivingcommentonteachers‟performancecanletteachersknowtheprocessofstudents‟developmentclearly.Furthermore,thecriticismisthestimulustoteachers‟self-perfectionandimprovementineducationalquality.Lastbutnotleast,thecriticismitselfisakindoffeedbackandcommunicationbetweenteachersandstudents,lackofwhichwillaffecttheeducationaloutcomeafterwards.Althougheachcoinhastwosides,weighingtheprosandconsoftheargument,I‟minclinedtoagreewiththeformerpointofviewalthoughithasposedatremendouschallengetoteachersandthustheentireeducationalsystem.Ifthestudentshavecouragetomakecommentsontheirteachers,theywillhavemoreconfidencetoconquerthedifficultiesinthefuture.AsaChineseproverbsays,“thewavesbehinddriveonthosebehind,sothenewexcelstheold.”Teacherswillfindtheirowndisadvantageintheteachingtoagainandagain.3动物实验Scientistsaredoingexperimentsonliveanimalsforthepurposeofresearchnowadays.Somepeoplebelievethatthisisnotonlycruelbutalsounnecessary;othersthinkitisintheinterestofmankindasawhole.Discussbothviewsandgiveyourownopinion.Achimpanzeeisperhapstheanimalmostcloselyrelatedtohumans;butinsteadoftreatingtheanimalwithloveandrespect,wesubjectittocruelandinhumanescientificandmedicalexperimentstofurtherhumandevelopment.Whatacruelfatefortheunfortunatechimpanzee.Orperhaps,inlifeasinthejungleitissurvivalofthefittest,andso,asthemostintelligentanimalwearejustexercisingourrighttodominateanduseotheranimalsaswewish.Formanypeopletheissueofusinganimalsforscienceisblackandwhite;eitherverypro-animalrights,orverymuchinfavorofusinganimalssincewearethehighestlevelcreature.Ontheonehand,somepeoplesaythatsubjectinganimalstopainandtortureistrulybarbaric;higher-levelanimalssharewithusfeelings,thoughtsandbehaviorsandsoweshouldlookafterthemandrespectthem.Theymayalsofeelthatifwearesounsureabouttheeffectsofadrugforexamplethenweshoulddofurtherchemicaltestingbeforedoingliveandsometimescruelanimaltesting.Others,however,believethatwemustuseanimalsforthebenefitofourownspecies(humans);totestdrugs,cosmeticsandnewdevelopmentsinsciencewhichwillprovideasaferandbetterlifestyleforus.Veryfewpeopleare小马过河雅思机经库小马雅思inherentlycruel,buttheystillbelieveitiseitherthemorus;itisbettertotestthedrugsonamonkeyratherthanonaperson.Beingcruelforthesakeofbeingcruelandwithnotangibleresultstoshowforitisdefinitelysteppingoveraboundaryofacceptablebehavior,butatothertimesifthebenefitsoftheresearchareexplicit,tangibleandvaluablethenIfeelthattheresearchisjustified.～296Words～4压力问题Manypeoplestayoffworkingandstudying.Whatreasonscausestressandhowtosolveit?Ithasbeenwidelynotedthatnowadayspeopletendtofeelstressfulasaresultthattheystayoffworkingandstudying.Thishasbecomeaseriousproblemsowehavetopayattentiontoit.Inmyviewtherearetwomainfactorscontributingtothisproblem.Inthefirstinstance,physicaldeficiencyleadstostress.Malnutritionandinsomniacancausebodydy