2025全國英語等級考試（PETS）四級試卷-寫作提升方法與實戰(zhàn)練習試題考試時間：______分鐘總分：______分姓名：______一、填空題要求：本部分共20小題，每小題1分，共20分。在每小題的空格處填入一個最恰當?shù)脑~，使句子意思完整、通順。注意：每空只填一詞，多填、錯填均不得分。1.Therapiddevelopmentoftechnologyhasbroughtaboutsignificantchangesinourdaily________.2.Despitethe________challenges,shemanagedtocompleteherprojectsuccessfully.3.Itisessentialtomaintainabalancebetweenworkand________.4.Thecompany'ssuccesscanbeattributedtoitsinnovative________anddedicatedemployees.5.Environmentalprotectionisaglobalissuethatrequirescollective________.6.Effectivecommunicationisthekeytobuildingstrong________relationships.7.Thebookprovidesacomprehensiveoverviewofthehistorical________oftheregion.8.InordertoimproveyourEnglishskills,youshouldpracticespeaking________regularly.9.Thegovernmenthasimplementedvariouspoliciestostimulateeconomic________.10.The________ofsocialmediahasrevolutionizedthewayweinteractwitheachother.11.Educationplaysacrucialroleinshapinganindividual's________andfuture.12.Thenovelexploresthecomplex________betweenloveandambition.13.Theathlete'sperseveranceandhardwork________hertoachievehergoals.14.Themuseumhousesacollectionofancient________thatdatebacktotheRomanera.15.Thecompany's________strategyhelpedittoexpanditsmarketshare.16.Theteacher's________andpatiencemadeasignificantdifferenceinthestudents'learningprogress.17.Thestudyaimstoinvestigatetheimpactofclimatechangeoncoastal________.18.The________oftheinternethasmadeiteasierforpeopletoaccessinformation.19.Theartist'sunique________stylesetherapartfromotherpaintersofhertime.20.Thecommittee'sdecisionwasmetwithwidespread________fromthepublic.二、選擇題要求：本部分共15小題，每小題2分，共30分。每小題有四個選項，請選擇一個最符合題意的答案，并在答題卡上將該項涂黑。1.Whichofthefollowingsentencesisanexampleofthepassivevoice?A.Theteacherexplainedtheconcepttothestudents.B.Thestudentswereexplainedtheconceptbytheteacher.C.Theconceptwasexplainedbytheteachertothestudents.D.Theconceptexplainedthestudentstotheteacher.2.Whatisthecorrectwaytousethepastperfecttenseinthefollowingsentence?A.Shehadfinishedherhomeworkbeforeshewenttobed.B.Shefinishedherhomeworkbeforeshewenttobed.C.Shehasfinishedherhomeworkbeforeshewenttobed.D.Shewasfinishedherhomeworkbeforeshewenttobed.3.Whichwordbestcompletesthefollowingsentence?A.Thebookisnotonlyinterestingbutalso________.A.boringB.dullC.excitingD.tedious4.Whatisthecorrectwaytousethegerundformoftheverb"toread"inthefollowingsentence?A.Sheenjoystoreadbooksinherfreetime.B.Sheenjoysreadingbooksinherfreetime.C.Sheisenjoyreadingbooksinherfreetime.D.Sheisenjoysreadingbooksinherfreetime.5.Whichofthefollowingsentencesisanexampleofthesubjunctivemood?A.IfIwereyou,Iwouldapologize.B.IfIamyou,Iwouldapologize.C.IfIwasyou,Iwouldapologize.D.IfIwereyour,Iwouldapologize.6.Whatisthecorrectwaytousethepresentperfectcontinuoustenseinthefollowingsentence?A.ShehasbeenstudyingEnglishforthreeyears.B.ShehasstudiedEnglishforthreeyears.C.ShestudiesEnglishforthreeyears.D.SheisstudyingEnglishforthreeyears.7.Whichwordbestcompletesthefollowingsentence?A.Themeetingwaspostponeddueto________weatherconditions.A.clearB.cloudyC.stormyD.sunny8.Whatisthecorrectwaytousethefutureperfecttenseinthefollowingsentence?A.Bythetimetheexamisover,shewillhavefinishedallthequestions.B.Bythetimetheexamwillbeover,shewillhavefinishedallthequestions.C.Bythetimetheexamisover,shewillfinishallthequestions.D.Bythetimetheexamwillbeover,shewillfinishallthequestions.9.Whichwordbestcompletesthefollowingsentence?A.Thecompanyisnotonlyprofitablebutalso________.A.successfulB.unsuccessfulC.profitableD.unprofitable10.Whatisthecorrectwaytousethepastperfecttenseinthefollowingsentence?A.Shehadgonetothestorebeforesherealizedsheforgotherwallet.B.Shewenttothestorebeforesherealizedsheforgotherwallet.C.Shehasgonetothestorebeforesherealizedsheforgotherwallet.D.Shewasgonetothestorebeforesherealizedsheforgotherwallet.11.Whichwordbestcompletesthefollowingsentence?A.Themoviewasnotonlyexcitingbutalso________.A.boringB.dullC.thrillingD.tedious12.Whatisthecorrectwaytousethegerundformoftheverb"towrite"inthefollowingsentence?A.Heenjoystowritestoriesinhisfreetime.B.Heenjoyswritingstoriesinhisfreetime.C.Heisenjoywritingstoriesinhisfreetime.D.Heisenjoyswritingstoriesinhisfreetime.13.Whichofthefollowingsentencesisanexampleofthesubjunctivemood?A.IfIwereyou,Iwouldapologize.B.IfIamyou,Iwouldapologize.C.IfIwasyou,Iwouldapologize.D.IfIwereyour,Iwouldapologize.14.Whatisthecorrectwaytousethepresentperfectcontinuoustenseinthefollowingsentence?A.Shehasbeenwritingstoriesfortwohours.B.Shehaswrittenstoriesfortwohours.C.Shewritesstoriesfortwohours.D.Sheiswritingstoriesfortwohours.15.Whichwordbestcompletesthefollowingsentence?A.Theconcertwascancelleddueto________weatherconditions.A.clearB.cloudyC.stormyD.sunny三、閱讀理解要求：本部分共5篇文章，每篇文章后有5道選擇題，每題2分，共30分。請仔細閱讀每篇文章，根據(jù)文章內容選擇最佳答案。1.TheImportanceofReadingReadingisnotjustahobby;itisavitalpartofawell-roundededucation.Booksopendoorstonewworlds,provideknowledge,andhelpdevelopcriticalthinkingskills.Intoday'sfast-pacedworld,whereinformationisabundantyetoftenfragmented,theabilitytoreadandcomprehendismoreimportantthanever.Readingfostersimagination,enhancesvocabulary,andimproveswritingskills.Italsoallowsindividualstoconnectwithothersacrosstimeandculture.Whetherit'sanovel,ascientificjournal,oranewsarticle,readinghasthepowertotransformlives.Whichofthefollowingstatementsistrueaboutreading?A.Readingisonlyimportantforstudents.B.Readingcannothelpdevelopcriticalthinkingskills.C.Readingisahobbythathasnoeducationalvalue.D.Readingcanenhancevocabularyandimprovewritingskills.Accordingtothepassage,whataresomebenefitsofreading?A.Ithelpspeoplebecomemorephysicallyfit.B.Itimprovesmemoryandmathematicalabilities.C.Itfostersimaginationandenhancesvocabulary.D.Itreducestheamountoftimespentonsocialactivities.Theword"fragmented"inthepassageisclosestinmeaningto:A.completeB.variedC.scatteredD.organizedWhatdoesthepassagesuggestaboutreadingintoday'sworld?A.Readingisbecominglessimportantduetotheinternet.B.Readingismoreimportantnowthaneverbefore.C.Readingisonlynecessaryforthosewhowanttobecomewriters.D.Readingisalostartthathasnoplaceinmodernsociety.Accordingtothepassage,whyisreadingimportant?A.Ithelpspeoplepassexams.B.Itprovidesentertainmentandrelaxation.C.Itopensdoorstonewworldsandprovidesknowledge.D.Itisawaytomakemoney.2.TheImpactofSocialMediaSocialmediahasbecomeanintegralpartofmodernlife.PlatformslikeFacebook,Twitter,andInstagramhavechangedthewaywecommunicate,shareinformation,andevendobusiness.Whilesocialmediahasmanybenefits,italsohasitsdrawbacks.Oneofthebiggestconcernsistheimpactonmentalhealth.Spendingtoomuchtimeonsocialmediacanleadtofeelingsofloneliness,anxiety,anddepression.Additionally,thespreadofmisinformationandfakenewsisasignificantproblem.Socialmediahasalsochangedthewayweinteractwitheachother,oftenleadingtomoresuperficialrelationships.Despitetheseissues,socialmediaremainsapowerfultoolforconnectionandinformationsharing.Whatisthemainideaofthepassage?A.Socialmediaisonlyusefulforbusinesspurposes.B.Socialmediahasbothpositiveandnegativeimpactsonsociety.C.Socialmediaisthebestwaytomakenewfriends.D.Socialmediaisreplacingtraditionalformsofcommunicationentirely.Accordingtothepassage,whataresomenegativeimpactsofsocialmedia?A.Ithelpspeoplestayconnectedwithfamilyandfriends.B.Itprovidesaplatformforbusinessestoreachcustomers.C.Itcanleadtofeelingsoflonelinessandanxiety.D.Itencouragespeopletobemoreactiveandhealthy.Theword"integral"inthepassageisclosestinmeaningto:A.separateB.essentialC.optionalD.temporaryWhatdoesthepassagesuggestabouttheuseofsocialmedia?A.Itshouldbeusedasmuchaspossibletomaximizeitsbenefits.B.Itisbesttousesocialmediaforalimitedamountoftimeeachday.C.Socialmediashouldbeavoidedaltogetherduetoitsnegativeimpacts.D.Socialmediaisonlyusefulforyoungpeople.Accordingtothepassage,whyissocialmediaaconcernformentalhealth?A.Itencouragespeopletocomparethemselvestoothers.B.Itprovidesawayforpeopletosharetheirthoughtsandfeelings.C.Ithelpspeoplestayinformedaboutcurrentevents.D.Itgivespeopleasenseofbelongingandcommunity.3.TheBenefitsofExerciseExerciseisanimportantpartofahealthylifestyle.Regularphysicalactivitycanimprovephysicalhealth,mentalhealth,andoverallwell-being.Exercisehelpstostrengthenmuscles,improvecardiovascularhealth,andmaintainahealthyweight.Itcanalsoreducetheriskofchronicdiseasessuchasheartdisease,diabetes,andobesity.Inadditiontothephysicalbenefits,exercisehasnumerousmentalhealthbenefits.Itcanreducestress,improvemood,andenhancecognitivefunction.Exerciseisalsoagreatwaytosocializeandmeetnewpeople.Whetherit'sabriskwalk,ajog,orayogasession,therearemanywaystoincorporateexerciseintodailylife.Whatisthemainideaofthepassage?A.Exerciseisonlybeneficialforprofessionalathletes.B.Exerciseisanimportantpartofahealthylifestyle.C.Exerciseisthebestwaytoloseweightquickly.D.Exerciseshouldbedoneinagymtobeeffective.Accordingtothepassage,whataresomephysicalbenefitsofexercise?A.Itimprovesmemoryandmathematicalabilities.B.Itstrengthensmusclesandimprovescardiovascularhealth.C.Ithelpspeoplebecomemorephysicallyfit.D.Itreducestheamountoftimespentonsocialactivities.Theword"chronic"inthepassageisclosestinmeaningto:A.temporaryB.severeC.mildD.short-termWhatdoesthepassagesuggestaboutthementalhealthbenefitsofexercise?A.Itcanimprovemoodandreducestress.B.Itisonlyeffectivewhendoneinagroupsetting.C.Ithasnoimpactonmentalhealth.D.Itismorebeneficialforolderadultsthanyoungeradults.Accordingtothepassage,whyisexerciseimportant?A.Ithelpspeoplepassexams.B.Itprovidesentertainmentandrelaxation.C.Itimprovesphysicalandmentalhealth.D.Itisawaytomakemoney.4.TheRoleofTechnologyinEducationTechnologyhasrevolutionizedthewaywelearnandteach.Theinternet,smartphones,andotherdigitaldeviceshavemadeiteasierthanevertoaccessinformationandresources.Onlinecourses,educationalapps,andvirtualclassroomshavetransformedtraditionaleducation.Technologycanmakelearningmoreengagingandinteractive,allowingstudentstolearnattheirownpaceandinawaythatsuitstheirlearningstyle.Italsoprovidesteacherswithnewtoolstoenhancetheirteachingmethods.However,technologyineducationalsoposeschallenges,suchasthedigitaldivideandtheneedforpropertraining.Despitethesechallenges,theroleoftechnologyineducationisundeniableandcontinuestogrow.Whatisthemainideaofthepassage?A.Technologyhasmadetraditionaleducationobsolete.B.Technologyhasrevolutionizedthewaywelearnandteach.C.Technologyisonlyusefulforolderstudents.D.Technologyhasnoroleineducation.Accordingtothepassage,whataresomebenefitsoftechnologyineducation?A.Itmakeslearningmoreengagingandinteractive.B.Itprovidesawayforstudentstosocializeandmakefriends.C.Ithelpsstudentspassexamsmoreeasily.D.Itencouragesstudentstobemorephysicallyactive.Theword"revolutionized"inthepassageisclosestinmeaningto:A.improvedB.transformedC.simplifiedD.modernizedWhatdoesthepassagesuggestaboutthechallengesoftechnologyineducation?A.Itisdifficulttointegratetechnologyintotheclassroom.B.Technologyistooexpensiveformostschools.C.Studentsdonothaveaccesstothenecessarydevices.D.Teachersdonothavetheskillstousetechnologyeffectively.Accordingtothepassage,whyistechnologyimportantineducation?A.Itprovidesawayforstudentstoaccessinformation.B.Itmakeslearningmorefunandentertaining.C.Ithelpsteacherstoteachmoreeffectively.D.Itisthefutureofeducation.5.TheImportanceofEnvironmentalProtectionEnvironmentalprotectionisacriticalissuethataffectseveryoneontheplanet.Therapidindustrializationandurbanizationofthepastcenturyhaveledtosignificantenvironmentaldegradation.Pollution,deforestation,andclimatechangearejustafewoftheproblemscausedbyhumanactivities.Protectingtheenvironmentisnotjustaboutpreservingnaturalbeauty;itisaboutensuringasustainablefutureforgenerationstocome.Therearemanywaysindividualscanhelpprotecttheenvironment,suchasrecycling,usingrenewableenergy,andreducingwaste.Governmentsandorganizationsalsoplayacrucialroleinimplementingpoliciesandinitiativestoprotecttheenvironment.Environmentalprotectionisacollectiveeffortthatrequirestheparticipationofeveryone.Whatisthemainideaofthepassage?A.Environmentalprotectionisonlyaboutpreservingnaturalbeauty.B.Environmentalprotectionisacriticalissuethataffectseveryone.C.Environmentalprotectionistheresponsibilityofgovernmentsonly.D.Environmentalprotectionisunnecessaryinmodernsociety.Accordingtothepassage,whataresomeenvironmentalproblemscausedbyhumanactivities?A.Pollution,deforestation,andclimatechange.B.Overpopulation,poverty,andwar.C.Industrialization,urbanization,andtechnologicaladvancement.D.Economicgrowth,improvedlivingstandards,andincreasedconvenience.Theword"degradation"inthepassageisclosestinmeaningto:A.improvementB.developmentC.deteriorationD.preservationWhatdoesthepassagesuggestabouttheroleofindividualsinenvironmentalprotection?A.Individualshavenoroletoplayinenvironmentalprotection.B.Individualscanhelpprotecttheenvironmentbymakingsmallchanges.C.Individualsshouldfocusontheirownlivesandletothersworryabouttheenvironment.D.Individualsshouldonlyparticipateinenvironmentalprotectioniftheyareexperts.Accordingtothepassage,whyisenvironmentalprotectionimportant?A.Ithelpsbusinessestomakemoremoney.B.Itensuresasustainablefutureforgenerationstocome.C.Itmakestheplanetmorebeautifulandattractive.D.Itisawayforgovernmentstogainpopularity.四、完形填空要求：本部分共10空，每空2分，共20分。閱讀下面的短文，每空有四個選項，請根據(jù)短文內容選擇最佳答案。Lastweekend,Idecidedtoexploreasmalltownnearmyhometown.ThetownwascalledMaplewood,anditwasknownforitsbeautifulparksandhistoricbuildings.AsIarrived,Iwasimmediatelystruckbythe__1__ofthetown.Thestreetswerelinedwitholdoaktrees,andthebuildingswere__2__inavarietyofarchitecturalstyles.Iwalkedalongthemainstreet,__3__atthequaintshopsandcafes.Oneofthe__4__thingsInoticedwasthelackofmodernchainstores.Instead,thetownhada__5__ofsmall,independentbusinessesthatseemedto__6__thecommunity'suniquecharacter.Ivisitedalocalbookstore,__7__acupofcoffeeatacozycafé,and__8__aguidedtourofthehistoricdistrict.Thetourwas__9__informative,andIlearnedalotaboutthetown'shistory.AsI__10__thetown,IrealizedthatMaplewoodwasmorethanjustaplace;itwasacommunitywitharichheritageandastrongsenseofpride.1.A.beautyB.cleanlinessC.sizeD.quietness2.A.builtB.designedC.coveredD.decorated3.A.lookingB.watchingC.admiringD.observing4.A.interestingB.surprisingC.unusualD.ordinary5.A.varietyB.collectionC.selectionD.group6.A.reflectB.representC.supportD.enhance7.A.buyingB.sellingC.enjoyingD.preparing8.A.tookB.madeC.gaveD.received9.A.veryB.quiteC.ratherD.extremely10.A.leftB.arrivedC.returnedD.entered五、書面表達要求：本部分共1題，共30分。請根據(jù)所給提示，寫一篇120-150詞的短文，題目為"TheImportanceofLearningNewSkills"。TheImportanceofLearningNewSkillsIntoday'srapidlychangingworld,learningnewskillshasbecomemoreimportantthanever.Thejobmarketisconstantlyevolving,andindividualswhocanadaptandlearnnewskillsaremorelikelytosucceed.Learningnewskillsnotonlyenhancescareerprospectsbutalsoimprovespersonaldevelopment.Itcanopenupnewopportunitiesandhelpindividualsstayrelevantintheirchosenfields.Additionally,learningnewskillscanbeafunandrewardingexperience.Whetherit'sanewlanguage,atechnicalskill,oracreativehobby,theprocessoflearningcanbeincrediblyfulfilling.Inconclusion,theimportanceoflearningnewskillscannotbeoverstated.Itisalifelongjourneythatcanleadtopersonalgrowth,careersuccess,andamorefulfillinglife.本次試卷答案如下一、填空題答案及解析1.life解析：dailylife是固定搭配，意為日常生活。2.severe解析：根據(jù)句意，despite后面應該填入一個表示困難的詞，severechallenges意為嚴重挑戰(zhàn)，符合句意。3.leisure解析：workandleisure是固定搭配，意為工作與休閑。4.innovation解析：innovationanddedication是并列結構，意為創(chuàng)新和奉獻，符合句意。5.effort解析：collectiveeffort是固定搭配，意為共同努力。6.personal解析：personalrelationships意為人際關系，符合句意。7.background解析：historicalbackground意為歷史背景，符合句意。8.orally解析：practicespeakingorally意為練習口語，符合句意。9.growth解析：economicgrowth意為經濟增長，符合句意。10.rise解析：theriseofsocialmedia意為社交媒體的興起，符合句意。11.potential解析：shapingpotentialandfuture意為塑造潛力和未來，符合句意。12.dynamics解析：complexdynamics意為復雜關系，符合句意。13.enabled解析：enabledhertoachieve意為使她能夠實現(xiàn)，符合句意。14.artifacts解析：ancientartifacts意為古代文物，符合句意。15.expansion解析：expansionstrategy意為擴張戰(zhàn)略，符合句意。16.enthusiasm解析：enthusiasmandpatience意為熱情和耐心，符合句意。17.ecosystems解析：coastalecosystems意為海岸生態(tài)系統(tǒng)，符合句意。18.accessibility解析：theaccessibilityoftheinternet意為互聯(lián)網的可訪問性，符合句意。19.artistic解析：uniqueartisticstyle意為獨特的藝術風格，符合句意。20.approval解析：widespreadapproval意為廣泛的認可，符合句意。二、選擇題答案及解析1.C解析：passivevoice意為被動語態(tài)，C選項是被動語態(tài)的典型結構，subject+was/were+pastparticiple，符合題意。2.A解析：pastperfecttense意為過去完成時，表示在過去某一時間之前已經完成的動作，A選項符合題意。3.C解析：notonly...butalso...是固定搭配，前后應該用同種性質的詞，exciting與interesting并列，符合題意。4.B解析：gerundform意為動名詞形式，enjoysreading是動名詞作賓語，符合題意。5.A解析：subjunctivemood意為虛擬語氣，if從句中用過去式表示與現(xiàn)在事實相反的假設，A選項符合題意。6.A解析：presentperfectcontinuoustense意為現(xiàn)在完成進行時，表示動作從過去開始一直持續(xù)到現(xiàn)在，A選項符合題意。7.C解析：stormyweatherconditions意為暴風雨天氣，符合句意。8.A解析：futureperfecttense意為將來完成時，表示將來某一時間之前會完成的動作，A選項符合題意。9.A解析：notonly...butalso...是固定搭配，前后應該用同種性質的詞，successful與profitable并列，符合題意。10.A解析：pastperfecttense意為過去完成時，表示在過去某一時間之前已經完成的動作，A選項符合題意。11.C解析：notonly...butalso...是固定搭配，前后應該用同種性質的詞，thrilling與exciting并列，符合題意。12.B解析：gerundform意為動名詞形式，enjoyswriting是動名詞作賓語，符合題意。13.A解析：subjunctivemood意為虛擬語氣，if從句中用過去式表示與現(xiàn)在事實相反的假設，A選項符合題意。14.A解析：presentperfectcontinuoustense意為現(xiàn)在完成進行時，表示動作從過去開始一直持續(xù)到現(xiàn)在，A選項符合題意。15.C解析：stormyweatherconditions意為暴風雨天氣，符合句意。三、閱讀理解答案及解析1.1.D解析：根據(jù)文章第一句"Readingisnotjustahobby;itisavitalpartofawell-roundededucation."可知，閱讀不僅僅是愛好，而是全面發(fā)展教育的重要組成部分，故選D。2.C解析：根據(jù)文章第二段"Booksopendoorstonewworlds,provideknowledge,andhelpdevelopcriticalthinkingskills."可知，閱讀可以打開新世界的大門，提供知識，幫助發(fā)展批判性思維能力，故選C。3.C解析：fragmented意為分散的，與complete（完整的）意思相反，故選C。4.B解析：根據(jù)文章第一段最后一句"Intoday'sfast-pacedworld,whereinformationisabundantyetoftenfragmented,theabilitytoreadandcomprehendismoreimportantthanever."可知，在當今快節(jié)奏的世界里，信息豐富但往往是分散的，閱讀和理解的能力比以往任何時候都更重要，故選B。5.C解析：根據(jù)文章第一段"Booksopendoorstonewworlds,provideknowledge,andhelpdevelopcriticalthinkingskills."可知，書籍打開新世界的大門，提供知識，幫助發(fā)展批判性思維能力，故選C。2.1.B解析：根據(jù)文章第一段"Socialmediahasbecomeanintegralpartofmodernlife.PlatformslikeFacebook,Twitter,andInstagramhavechangedthewaywecommunicate,shareinformation,andevendobusiness.Whilesocialmediahasmanybenefits,italsohasitsdrawbacks."可知，社交媒體是現(xiàn)代生活的重要組成部分，它改變了我們溝通、分享信息和甚至做生意的方式，雖然社交媒體有很多好處，但它也有缺點，故選B。2.C解析：根據(jù)文章第二段"Spendingtoomuchtimeonsocialmediacanleadtofeelingsofloneliness,anxiety,anddepression.Additionally,thespreadofmisinformationandfakenewsisasignificantproblem."可知，在社交媒體上花費太多時間會導致孤獨感、焦慮和抑郁，此外，錯誤信息和假新聞的傳播是一個嚴重的問題，故選C。3.B解析：integral意為不可分割的，與essential（必要的）意思相近，故選B。4.B解析：根據(jù)文章第二段"Spendingtoomuchtimeonsocialmediacanleadtofeelingsofloneliness,anxiety,anddepression.Additionally,thespreadofmisinformationandfakenewsisasignificantproblem."可知，在社交媒體上花費太多時間會導致孤獨感、焦慮和抑郁，此外，錯誤信息和假新聞的傳播是一個嚴重的問題，故選B。5.C解析：根據(jù)文章第二段"Spendingtoomuchtimeonsocialmediacanleadtofeelingsofloneliness,anxiety,anddepression."可知，在社交媒體上花費太多時間會導致孤獨感、焦慮和抑郁，故選C。3.1.B解析：根據(jù)文章第一段"Exerciseisanimportantpartofahealthylifestyle.Regularphysicalactivitycanimprovephysicalhealth,mentalhealth,andoverallwell-being."可知，鍛煉是健康生活方式的重要組成部分，規(guī)律的體育活動可以改善身體健康、心理健康和整體福祉，故選B。2.B解析：根據(jù)文章第二段"Exercisehelpstostrengthenmuscles,improvecardiovascularhealth,andmaintainahealthyweight."可知，鍛煉有助于增強肌肉、改善心血管健康和保持健康體重，故選B。3.B解析：chronic意為慢性的，與severe（嚴重的）意思相近，故選B。4.A解析：根據(jù)文章第三段"Itcanreducestress,improvemood,andenhancecognitivefunction."可知，它可以減輕壓力、改善情緒和增強認知功能，故選A。5.C解析：根據(jù)文章第一段"Exerciseisanimportantpartofahealthylifestyle.Regularphysicalactivitycanimprovephysicalhealth,mentalhealth,andoverallwell-being."可知，鍛煉是健康生活方式的重要組成部分，規(guī)律的體育活動可以改善身體健康、心理健康和整體福祉，故選C。4.1.B解析：根據(jù)文章第一段"Technologyhasrevolutionizedthewaywelearnandteach.Theinternet,smartphones,andotherdigitaldeviceshavemadeiteasierthanevertoaccessinformationandresources."可知，技術已經徹底改變了我們的學習和教學方法，互聯(lián)網、智能手機和其他數(shù)字設備使我們能夠比以往任何時候都更容易地獲取信息和資源，故選B。2.A解析：根據(jù)文章第二段"Onlinecourses,educationalapps,andvirtualclassroomshavetransformedtraditionaleducation."可知，在線課程、教育應用程序和虛擬課堂已經改變了傳統(tǒng)教育，故選A。3.B解析：revolutionized意為徹底改變，與transformed（改變）意思相近，故選B。4.A解析：根據(jù)文章第三段"Technologyineducationalsoposeschallenges,suchasthedigitaldivideandtheneedforpropertraining."可知，教育中的技術也帶來了挑戰(zhàn)，如數(shù)字鴻溝和對適當培訓的需求，故選A。5.A解析：根據(jù)文章第一段"Technologyhasrevolutionizedthewaywelearnandteach.Theinternet,smartphones,andotherdigitaldeviceshavemadeiteasierthanevertoaccessinformationandresources."可知，技術已經徹底改變了我們的學習和教學方法，互聯(lián)網、智能手機和其他數(shù)字設備使我們能夠比以往任何時候都更容易地獲取信息和資源，故選A。5.1.B解析：根據(jù)文章第一段"Environmentalprotectionisacriticalissuethataffectseveryoneontheplanet.Therapidindustrializationandurbanizationofthepastcenturyhaveledtosignificantenvironmentaldegradation."可知，環(huán)境保護是一個影響地球上每個人的關鍵問題，過去一個世紀的快速工業(yè)化和城市化導致了嚴重的環(huán)境退化，故選B。2.A解析：根據(jù)文章第二段"Pollution,deforestation,andclimatechangearejustafewoftheproblemscausedbyhumanactivities."可知，污染、森林砍伐和氣候變化是人類活動造成的問題中的一部分，故選A。3.C解析：degradation意為退化，與deterioration（惡化）意思相近，故選C。4.B解析：根據(jù)文章第三段"Therearemanywaysindividualscanhelpprotecttheenvironment,suchasrecycling,usingrenewableenergy,andreducingwaste."可知，有很多人可以幫助保護環(huán)境，比如回收利用、使用可再生能源和減少浪費，故選B。5.B解析：根據(jù)文章第三段"Therearemanywaysindividualscanhelpprotecttheenvironment,suchasrecycli