大学英语四级分类模拟题252

大学英四级分类模题252Writing1、Forthisare30toTheImportanceofSharing.Youshouldwriteatwordsbutnomorethan180wordsaccordingtothefollowingguidelines:●Whatisaboutsharing?●Whyisitimportanttosharewithothers?●HowshouldIsharewithothers?2、Forthispart,areallowed30writeshortessay,entitledAirleast120wordsnothanwordsfollowingtheoutlinegivenbelow:●Talkaboutairpollutionbycitingexamples.●Whatkindofmeasurescanbetakentotackletheproblem?3、WriteashortessayentitledOnTooFrequentofSmart-phoneApps.Youshouldwriteatleast120wordsbutnomorewordsaccordingtothefollowingguidelines:●Nowadays,peoplebecomeincreasinglyreliantontheirsmartphones.●Toofrequentupgradingofsmartappshasannoyedmanyusers.●What'syouropinionaboutexcessiveupgradingofsmartapps?4、Forthisare30toIdolCraze.Youshouldwriteatleastwordsbutnomorethan180wordsfollowingtheoutlinegivenbelow:●Idolcrazehasn'tcooleddowntheseyears.●Manyarguethatidolcrazehasmoredisadvantagesthanadvantages.●Whatdoyouthinkaboutidolcraze?5、WriteentitledWhatDoneYoushouldwriteatleast120wordsbutnomorewordsaccordingtothefollowingguidelines:●Manybigcitiesareaffectedbyseverehazyconditions.●Whathascausedtheproblem?●Whatkindofmeasuresdoyouthinkcanbetakentosolvetheproblem?答案:Writing1、[参考范文]TheImportanceofSharingSharingissomethingwithothersratherthanbyyourself.AsoldGiveothersandthefragrancewillremaininyourhand.Thatistosay,sharingbenefitsbothyouandothers.Itisveryimportanttosharewithothers.Foronething,itissharingthatenrichesourdailylife.Foranother,sharingbringsusasenseofhappinessandsatisfaction.Sharingyourhappinesswithfriendswillmakeyoubothhappy.Sharingyoursadnesswithfriendswillmakeyoulesssad.

Ishouldkeepsharingmindandsharesmilesandtearswithmyfriends.Besides,Ishouldparticipateincharitableactivitiesandbeavolunteertohelpothers.addition,IgettheprizeinacontestIwilltellmyfriends.sharingemotionthingsincreasemygivepeoplejoyfulmomentIhaveexperienced.、[参考范文]AirPollutionpeoplecomebreatheseriouslypolluted.Wecannotseeasmanyblueskiesinbigcitiesaswediddozensofyearsago.PM2.5index,anindicatorofairquality,hasbeengoingupsteadily.Moreandcitydwellersequippedwithmaskswhentheyareintheopenair.tacklepollutiongovernmenteffectivemeasures,butalsoeachenterpriseandcityresidentshouldjointhelawstocrackdownonpolluters.Enterprisesshouldspendmoremoneyonreducingemissionofpollutants.Forindividuals,weshouldtrytousethefuel-efficientofmaterials,andpurchaseenergy-efficientgoods.dutyquality.Onlywhenweformsynergyinthebattleagainstairpollutioncanweenjoybetterairqualityinthefuture.、[参考范文OntooFrequentUpgradingofSmart-phoneAppswewhichoutindispensablefrequentmanyInmyview,Idonotthinkitnecessarytoupgradesmart-phoneappstoofrequently.isapparentthatupgradingsmart-phonetheoptimumuserexperience.Inthefirstplace,theperformanceoftrialversionsmaynotbestableenough,whichwillslowtheprocessingspeedofsmart-phonesleadsystemInsecondissueofincompatibilitymayarisewhenappsdesignersfailtotakeintoconsiderationuniquefeaturesofvariousoperatingsystemsaswellasdifferenthardwareconfigurationsofsmart-phones.Inaddition,frequentupgradingofappsmayposesecurityriskstowhichwillbecomemorevulnerabletoviruses.putsimply,weshouldthinkupgradingsmart-phoneapps.Theupgradingofappsshouldbebasedonouractualneedsinsteadofourdesiretofollowthetrend.、[参考范文]IdolCrazeIdolcrazehasn'tcooleddowntheseyears.Idolsmainlygaintheirpopularityamongteenagers,whoareobsessedwiththeirsongsormovies.peoplethatteenagersitthempassionateandenergetic.What'smore,teenagerscanemulatetheirfavoritemoreholdteenagers.instance,likelytospendbeyondtheirmeanstoshowtheirsupportfortheiridols.Theymaypurchaseallthealbumsorconcertticketsoftheiridols.Someteenagersmaytemptedimitateundesirablebehaviorsofidols,asdrug-taking,smokingordrinking.myperspective,teenagersshouldavoidbecomingcrazyfansofidolswrong.Atleast,worshipidolsshoulddiscouraged.Itnecessarythosewhoworshipidolstolearnhowtoabsorbtheessenceanddiscardthe

dross.、[参考范文]WhatCanBeDonetoTackletheHazeProblem?Chinahasbeenincreasinglyhitwithseverehazyconditionssincethebeginningofthiscentury.Inmanybigcities,wherethepollutantsintheaircan'tbedispersedwithoutstrongwind,thehazeproblemisworse.Asatheincidencerespiratoryamongcityhasbeenontherise.Thecauseofthehazeisnomystery.Withrapidindustrialization,manysteelandpowerplantsbumalotofcoal.Withoutresortingtothecleantechnology,emitintoThepastdecadehasalsowitnessedasurgeinthenumberofprivatecars.Thisofandthetheemissionstandard.fast-pacedur