2025年重慶黔江中考英語試題及答案2025年重慶黔江中考英語試題第Ⅰ卷（共95分）聽力測試（共30分）第一節(jié)（每小題1.5分，共9分）聽一遍。根據(jù)你所聽到的句子，從A、B、C三個(gè)選項(xiàng)中選出最恰當(dāng)?shù)拇鹫Z，并把答題卡上對應(yīng)題目的答案標(biāo)號涂黑。1.A.It'sMonday.B.It'sJune1st.C.It'ssunny.2.A.Thankyou.B.Thesametoyou.C.I'mfine,thanks.3.A.Inthelibrary.B.Fortwohours.C.Twiceaweek.4.A.That'sagoodidea.B.You'rewelcome.C.Itdoesn'tmatter.5.A.Yes,I'dloveto.B.No,Ican't.C.Yes,Iam.6.A.Heistallandstrong.B.Heisadoctor.C.Helikesreading.第二節(jié)（每小題1.5分，共9分）聽一遍。根據(jù)你所聽到的對話和問題，從A、B、C三個(gè)選項(xiàng)中選出正確答案，并把答題卡上對應(yīng)題目的答案標(biāo)號涂黑。7.A.8:00.B.8:15.C.8:30.8.A.Bybike.B.Bybus.C.Onfoot.9.A.Tothepark.B.Tothezoo.C.Tothemuseum.10.A.Abook.B.Apen.C.Awatch.11.A.Becauseheisill.B.Becausehehastodohishomework.C.Becausehehastolookafterhismother.12.A.Tom.B.Mary.C.Jack.第三節(jié)（每小題1.5分，共6分）聽兩遍。根據(jù)你所聽到的長對話，從A、B、C三個(gè)選項(xiàng)中選出正確答案，并把答題卡上對應(yīng)題目的答案標(biāo)號涂黑。聽第一段長對話，回答第13、14小題。13.Whataretheytalkingabout?A.Aparty.B.Amovie.C.Aconcert.14.Whenwilltheeventstart?A.At7:00p.m.B.At7:30p.m.C.At8:00p.m.聽第二段長對話，回答第15、16小題。15.Whatdoesthemanwanttobuy?A.ATshirt.B.Apairofshoes.C.Apairoftrousers.16.Whatcolordoesthemanlike?A.Blue.B.Black.C.Brown.第四節(jié)（每小題1.5分，共6分）聽兩遍。根據(jù)你所聽到的短文內(nèi)容，從A、B、C三個(gè)選項(xiàng)中選出正確答案，并把答題卡上對應(yīng)題目的答案標(biāo)號涂黑。17.Wheredidthestoryhappen?A.Inapark.B.Inaschool.C.Inahospital.18.Whatwaswrongwiththeoldman?A.Hehadafever.B.Hehadaheadache.C.Hehadaheartproblem.19.Whosavedtheoldman'slife?A.Thedoctor.B.Thenurse.C.Theyoungman.20.Whatcanwelearnfromthestory?A.Weshouldhelpothersinneed.B.Weshouldlearnfirstaidskills.C.BothAandB.單項(xiàng)選擇（每小題1分，共15分）從A、B、C、D四個(gè)選項(xiàng)中選出可以填入空白處的最佳答案，并把答題卡上對應(yīng)題目的答案標(biāo)號涂黑。21.—Doyouknow______girlinred?—Yes,sheismyclassmate,Kate.A.aB.anC.theD./22.—______isyourfather?—Heisadoctor.A.WhatB.WhoC.HowD.Where23.—I'msorryI'mlate.—______.Comeinandsitdown.A.NevermindB.You'rewelcomeC.That'srightD.Thankyou24.—______willyoufinishyourhomework?—Inanhour.A.HowlongB.HowoftenC.HowsoonD.Howfar25.Mysister______alotinthepastfewyears.Sheismuchtallernow.A.changesB.changedC.haschangedD.willchange26.—______Iborrowyourdictionary?—Sure.Hereyouare.A.MustB.NeedC.CanD.Should27.Thebookisveryinteresting.I______ittwicealready.A.readB.havereadC.willreadD.amreading28.—Whatwereyoudoingatthistimeyesterday?—I______myhomeworkathome.A.amdoingB.wasdoingC.weredoingD.did29.—It'sveryimportanttoprotecttheenvironment.—Iagreewithyou.Weshould______thetreesandstoppollutingtheairandwater.A.cutdownB.plantmoreC.takeawayD.throwaway30.—______isthepopulationofyourcity?—Aboutthreemillion.A.HowmanyB.HowmuchC.WhatD.Which31.Themovieisso______thatallthechildrenare______init.A.interested;interestingB.interesting;interestedC.interested;interestedD.interesting;interesting32.—______youever______toBeijing?—Yes,Iwenttherelastyear.A.Have;beenB.Have;goneC.Did;goD.Will;go33.—Idon'tknow______todowiththeproblem.—Youcanaskyourteacherforhelp.A.howB.whatC.whereD.when34.—It'sverycoldoutside.You'dbetter______yourcoat.—OK,Iwill.A.putonB.takeoffC.putupD.takeaway35.—______beautifultheflowersare!—Yes,theyare.A.HowB.WhatC.WhataD.Whatan完形填空（每小題1.5分，共15分）閱讀下面短文，從短文后各題所給的A、B、C、D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳答案，并把答題卡上對應(yīng)題目的答案標(biāo)號涂黑。Onceuponatime,therewasayoungmannamedTom.Helivedinasmallvillage.Hewasveryhardworkingandalways36tohelpothers.Oneday,Tomwenttotheforesttocollectfirewood.Onhiswaybackhome,hesawanoldmanlyingontheground.Theoldmanlookedvery37.Tomwentuptohimandaskedwhatwaswrong.Theoldmansaidhewasveryhungryandhadno38tobuyfood.Tomfeltsorryfortheoldman.Hegavetheoldmanallthemoneyhehadandsomeofhisfirewood.Theoldmanwasvery39andthankedTomagainandagain.Afewdayslater,Tomwaswalkingneartheriver.Suddenly,heheardsomeoneshoutingforhelp.Herantotheriverquicklyandsawaboy40inthewater.Withoutthinkingtwice,Tomjumpedintotheriverandsavedtheboy.Theboy'sparentswereverygratefultoTom.Onenight,Tomhadadream.Inthedream,anangelappearedbeforehim.Theangelsaid,“Tom,youareakindheartedboy.Youhavehelpedmanypeopleinneed.Iwillgiveyoua41asareward.”Thenextmorning,whenTomwokeup,hefoundabigboxinfrontofhishouse.Heopenedtheboxandwas42toseethattherewasalotofgoldinit.Fromthenon,Tombecameveryrich.Buthedidn't43hiskindnature.Hestillhelpedotherswheneverhecould.Heusedsomeofthegoldtobuildaschoolinthevillagesothatmorechildrencouldget44.PeopleinthevillagealllikedTomverymuch.Theysaidhewasnotonly45butalsoverykind.36.A.readyB.afraidC.sorryD.angry37.A.happyB.sadC.tiredD.excited38.A.timeB.moneyC.energyD.courage39.A.worriedB.surprisedC.gratefulD.disappointed40.A.swimmingB.playingC.strugglingD.fishing41.A.chanceB.giftC.lessonD.job42.A.amazedB.boredC.satisfiedD.relaxed43.A.changeB.showC.loseD.forget44.A.educationB.informationC.experienceD.knowledge45.A.braveB.smartC.honestD.rich閱讀理解（每小題2分，共40分）ADoyouwanttoknowsomethingaboutthehistoryofweather?Don'tlookatthesky.Don'tlookforoldweatherreports.Lookingattreeringsismoreimportant.Correctweatherreportsdatebackonlyonecentury,butsometreescanprovideanexactrecordoftheweatherevenfurtherback.Itisnaturalthatatreewouldgrowbestinaclimatewithplentyofsunlightandrainfall.Itisalsoexpectedthatlittlesunlightorrainfallwouldlimitthegrowthofatree.Thechangefromafavorabletoanunfavorableclimatecanbedeterminedbyreadingthepatternofringsinatreetrunk.Tofindouttheweatheroftenyearsago,counttheringsofatreetrunkfromtheoutsidetotheinside.Ifthetenthringisfarfromtheotherrings,thenitiscertainthatplentyofsunnyandrainyweatheroccurred.Iftheringsareclosetogether,thentheclimatewasbadforthetree.Studyingtreeringsisimportantnotonlyforthehistoryoftheweather,butalsoforthehistoryofman.InaregionofNewMexicoyoucanfindonlysand—notreesandnopeople.However,manycenturiesagoalargepopulationlivedthere.Theyleftsuddenly.Why?Ascientiststudiedpatternsofdeadtreeringswhichhadgrownthere.Hedecidedthatthepeoplehadtoleavebecausetheyhadcutdownallthetrees.Treeswerenecessarytomakefiresandbuildings.So,afterthepeopledestroyedthetrees,theyhadtomove.Inthisinstance,studyingtreeringsuncoveredanexcitingfactaboutthehistoryofman.46.Itisunderstoodthatinafavorableclimate______.A.treeringsgrowclosetogetherB.treeringsgrowfarapartC.treesinNewMexicowillgrowbigandtallD.peoplecancutdownmostofthetrees47.Whydidancientpeopleusuallylivewheretherewereplentyoftrees?A.Treesprovidedthemwithshades.B.Treesindicatedplentyofsunlightandrainfall.C.Treeswerematerialsforcookingandbuildinghouses.D.Treesprovidedthemwithfruitandfood.48.Scientistsareinterestedinstudyingtreeringsbecausetheycantell______.A.whetherinthatareatheclimatewasfavorableornotB.whetheraparticulartreewashealthyornotC.howoldthetreeswereD.howmanypeoplelivedinthatarea49.BystudyingthedeadtreeringsinNewMexico,thescientistfound______.A.wherethepeoplehadtogoB.whatthepeoplehadtoeatC.howthepeopleleftD.whythepeoplehadtoleave50.ThepeoplehadtoleavetheregionofNewMexicobecause______.A.theyhadcutdownallthetreesB.thereweremanytreesthereC.theyhadnowaterD.badweatherstoppedthegrowthoftreesBTheInternethasbecomeanimportantpartofourlives.Youcangetalotofinformationfromit.Youcanalsouseittostudy,workandplay.However,theInternetcanalsobeadangerousplace.HerearesomerulestomakesureyouaresafeandhavefunontheInternet.Rule1:Becarefulaboutgivingoutpersonalinformation.Nevergiveoutyourfullname,homeaddress,phonenumber,schoolnameorcreditcardnumberontheInternetunlessyouhaveyourparents'permission.Rule2:Don'tbelieveeverythingyoureadontheInternet.SomeinformationontheInternetmaynotbetrue.Useyourheadandthinkabouttheinformationcarefullybeforeyoubelieveit.Rule3:BecarefulwhenyoumakefriendsontheInternet.MakingfriendsontheInternetisfun,butyoushouldbeverycareful.Don'tmeetsomeoneyoumetontheInternetalone.Ifyouwanttomeetsomeone,askyourparentstogowithyou.Rule4:Don'tdownloadanythingwithoutyourparents'permission.SomefilesontheInternetmayhaveviruses.Thesevirusescandamageyourcomputer.So,youshouldalwaysaskyourparentsbeforeyoudownloadanything.Rule5:Rememberthatyouronlinefriendsarestillstrangers.Evenifyouhavetalkedtosomeoneonlineforalongtime,heorsheisstillastranger.Becarefulnottotelltoomuchpersonalinformationtothem.51.Thepassageismainlyabout______.A.howtousetheInternetB.howtomakefriendsontheInternetC.thedangeroftheInternetD.rulesforusingtheInternetsafely52.Accordingtotherules,youcan______ontheInternet.A.giveoutyourcreditcardnumberB.believeeverythingyoureadC.makefriendsD.downloadanythingyoulike53.IfyouwanttomeetsomeoneyoumetontheInternet,youshould______.A.meethimorheraloneB.askyourparentstogowithyouC.nottellyourparentsD.telltoomuchpersonalinformationtohimorher54.Theunderlinedword“viruses”inthepassagemeans______inChinese.A.病毒B.軟件C.程序D.郵件55.WhichofthefollowingisTRUEaccordingtothepassage?A.YoucangiveoutyourpersonalinformationontheInternetifyouwant.B.Youdon'tneedtothinkabouttheinformationontheInternetcarefully.C.YoushouldbecarefulwhenyoumakefriendsontheInternet.D.YoucandownloadanythingontheInternetwithoutyourparents'permission.CTheworldisaninterestingplace.Differentpeoplelikedifferentthings.Somepeoplelikeloudmusic.Otherpeopledon't.Theylikesoftmusic.Manypeoplelikesports,buttheydonotalllikethesamesports.Insomecountries,cricket(板球運(yùn)動(dòng))isaverypopularsport.Inothersitisnotpopularatall.NooneplaysitorwatchesitonTV.However,mostpeoplelikesoccer.TheWorldCupisverypopular.MillionsofpeoplewatchthegamesonTV.Differentpeoplelikedifferentfoods.Somepeopledonotlikemeat.Theyeatfruitandvegetablesmostofthetime.Somepeopledonotlikepotatoesorbread.Theypreferrice.Noteveryonelikesthesamecolors.Mostpeoplehaveafavoritecolor.Somepeoplelikebrightcolors.Otherspreferpalecolors.Manypeopleliketraveling.Differentpeoplelikedifferentplaces.Somepeopleliketogotothecountry.Theylikethefreshair.Somepeopleliketogotothecities.Becausetheylikeshopping.Whatdoyoulike?Haveyougotanidea?56.______peoplelikeloudmusic.A.NotallB.FewC.MostD.All57.Ifsomepeopledon'tlikemeat,theymay______.A.eatfruitandvegetablesmostofthetimeB.eatpotatoesandbreadmostofthetimeC.eatricemostofthetimeD.eatfishmostofthetime58.Manypeopleliketravelingbecause______.A.theyhavealotofmoneyB.theylikedifferentplacesC.theywanttoseetheworldD.theyliketobuythings59.Thewriterthinks______.A.cricketisverypopularallovertheworldB.differentpeoplelikethesamethingsC.peopleallliketogotothecountryfortravelingD.peoplehavedifferentinterests60.Whichisthebesttitleforthispassage?A.PeopleAllLikeSportsB.DifferentPeopleLikeDifferentThingsC.PeopleAllLikeShoppingD.DifferentPeopleLiketheSameThingsDThefollowingisaposterabouttheschool'sartfestival.|SchoolArtFestival||||Time:FromJune1sttoJune5th||Place:Intheschoolhall||Activities:||1.Paintingcompetition:Studentscanshowtheirpaintingskills.||2.Singingcompetition:Studentscansingtheirfavoritesongs.||3.Danceperformance:Studentscanshowtheirbeautifuldance.||4.Handmadeworksexhibition:Studentscanshowtheirhandmadeworks,suchaspapercutting,clayfigures,etc.||Rules:||1.Allstudentsshouldwearschooluniformswhentheytakepartintheactivitiesintheartfestival.||2.Studentsshouldarriveattheschoolhallontime.||3.Duringtheactivities,studentsshouldkeepquietandnotmakeanynoise.||4.Studentsshouldnotbringanyfoodordrinksintotheschoolhall.||Prizes:||1.Ineachcompetition,thefirst,secondandthirdprizeswillbegiven.||2.Forthehandmadeworksexhibition,thebestworkswillbechosenandthestudentswillgetprizes.|61.Theschoolartfestivallastsfor______.A.threedaysB.fourdaysC.fivedaysD.sixdays62.Therewon'tbe______intheartfestival.A.adanceperformanceB.aconcertC.apaintingcompetitionD.ahandmadeworksexhibition63.Studentsshould______whentheytakepartintheactivitiesintheartfestival.A.weartheirownclothesB.arriveattheschoolhalllateC.keepquietandnotmakeanynoiseD.bringsomefoodanddrinks64.Ineachcompetition,therewillbe______prizes.A.twoB.threeC.fourD.five65.WhichofthefollowingisTRUEaccordingtotheposter?A.Theartfestivalwillbeheldintheschoollibrary.B.Studentscanbringtheirfavoritefoodtotheschoolhall.C.Thebesthandmadeworkswillbechosenandthestudentswillgetprizes.D.TheartfestivalstartsonJune5th.第Ⅱ卷（共55分）口語應(yīng)用（每小題1分，共5分）根據(jù)對話內(nèi)容，從方框中選出能填入空白處的最佳選項(xiàng)，并將其字母標(biāo)號填入答題卡相應(yīng)的位置。其中有兩項(xiàng)是多余的。A:Hello,Jim!Howwasyourweekend?B:66Iwenttothecountrysidetovisitmygrandparents.A:Soundsgreat!67B:Iwentfishingwithmygrandfatherbytheriver.A:68B:Yes,Idid.Icaughtabigfish.A:Wow!That'samazing!69B:Ialsohelpedmygrandmotherdosomehousework.A:Youaresohelpful.70B:Ofcourse.Itookalotofphotosthere.Thesceneryinthecountrysidewasbeautiful.A.Didyoucatchanyfish?B.Itwasreallywonderful.C.Whatdidyoudothere?D.Canyoushowmethephotos?E.Howdidyougothere?F.Howlongdidyoustaythere?G.Whatelsedidyoudo?任務(wù)型閱讀（每小題2分，共10分）閱讀下面短文，根據(jù)短文內(nèi)容，完成下列各題。TheGreatWallofChinaisoneofthegreatestwondersoftheworld.Itisaboutover6,000kilometerslong,78metershighand45meterswide.Peoplebegantobuilditinthe7thcenturyBC.Atthattime,differentpartsofthecountrywereatwarwitheachother.So,therulersbuiltthewallstoprotecttheirpeopleandland.IntheQinDynasty,EmperorQinShiHuangconnectedtheoldwallstogether.ThenitbecametheGreatWall.Fromthenon,itwasusedtoprotectthenorthernborderofthecountry.TheGreatWallhasalonghistoryofmorethan2,000years.Itismadeofstones,bricksandearth.Manypeoplediedwhentheybuiltit.ItshowsthehardworkandwisdomoftheancientChinesepeople.Today,theGreatWallisafamousplaceofinterestallovertheworld.Everyyear,millionsofpeoplefromdifferentcountriescometovisitit.Theyareattractedbyitsgrandeur(雄偉)andthelonghistory.71.HowlongistheGreatWallofChina?Itisabout______.72.Whydidtherulersbuildthewallsinthe7thcenturyBC?Theybuiltthewallsto______.73.WhatdidEmperorQinShiHuangdointheQinDynasty?He______together.74.WhatistheGreatWallmadeof?Itismadeof______.75.HowmanypeoplecometovisittheGreatWalleveryyear?______peoplefromdifferentcountriescometovisititeveryyear.詞匯運(yùn)用（每小題1分，共10分）A.根據(jù)句意及首字母提示，補(bǔ)全單詞。76.Heissoc______thatheoftenmakesmistakesinhishomework.77.Theboxistooheavy.Ican'tl______it.78.Weshouldbrushourt______atleasttwiceaday.79.It'sveryimportanttop______theenvironment.80.Hewasverys______becausehefailedtheexam.B.用所給單詞的適當(dāng)形式填空。81.Mymother______(go)tothesupermarketanhourago.82.Tomis______(tall)thanhisbrother.83.Look!Thechildren______(play)footballontheplayground.84.Wearelookingforwardto______(see)yousoon.85.Thebookisvery______(interest).Ilikeitverymuch.完成句子（每小題2分，共10分）根據(jù)漢語意思完成英語句子，每空一詞。86.我和我的父母都喜歡看電影。______I______myparentslikewatchingmovies.87.你最好不要在晚上獨(dú)自外出。You'dbetter____________outaloneatnight.88.他已經(jīng)學(xué)英語五年了。He____________Englishforfiveyears.89.昨天這個(gè)時(shí)候他們正在踢足球。They____________footballatthistimeyesterday.90.她是如此善良的一個(gè)女孩，以至于大家都喜歡她。Sheis____________kindgirlthateveryonelikesher.書面表達(dá)（20分）假設(shè)你是李華，你的美國朋友Tom即將來重慶黔江旅游，他發(fā)郵件向你詢問黔江的情況。請你根據(jù)以下提示，給他回一封郵件。1.黔江是重慶的一個(gè)美麗的城市，有清新的空氣和美麗的風(fēng)景；2.介紹黔江的一些著名景點(diǎn)，如小南海（XiaonanhaiLake）、濯水古鎮(zhèn)（ZhuoshuiAncientTown）等；3.推薦一些當(dāng)?shù)氐拿朗常缜u雜（QianjiangChickenGiblets）等；4.表達(dá)對他的歡迎。注意：1.詞數(shù)100左右；2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫；3.開頭和結(jié)尾已給出，不計(jì)入總詞數(shù)。DearTom,I'mverygladtohearthatyou'recomingtoQianjiangforavisit.______I'mlookingforwardtoyourarrival.Bestwishes!Yours,LiHua答案聽力測試1.B2.C3.A4.A5.A6.B7.B8.C9.B10.C11.C12.A13.A14.B15.B16.A17.C18.C19.C20.C單項(xiàng)選擇21.C。這里特指穿紅色衣服的女孩，用定冠詞the。22.A。根據(jù)答語“Heisadoctor.”可知是詢問職業(yè)，用what。23.A。別人道歉，應(yīng)該用“Nevermind”表示沒關(guān)系。24.C。根據(jù)答語“Inanhour.”可知是詢問將來的時(shí)間，用howsoon。25.C?！癷nthepastfewyears”是現(xiàn)在完成時(shí)的標(biāo)志，結(jié)構(gòu)是have/has+過去分詞，主語是第三人稱單數(shù)，用haschanged。26.C。表示請求許可，用can。27.B?！癮lready”是現(xiàn)在完成時(shí)的標(biāo)志，結(jié)構(gòu)是have/has+過去分詞，主語是第一人稱，用haveread。28.B。根據(jù)問句“Whatwereyoudoingatthistimeyesterday?”可知答句用過去進(jìn)行時(shí)，結(jié)構(gòu)是was/were+現(xiàn)在分詞，主語是I，用wasdoing。29.B。根據(jù)“protecttheenvironment”可知應(yīng)該多種樹，用plantmore。30.C。詢問人口數(shù)量用what。31.B?！癷nteresting”修飾物，“interested”修飾人，電影有趣用“interesting”，人對電影感興趣用“interested”。32.A?！癳ver”是現(xiàn)在完成時(shí)的標(biāo)志，“havebeento”表示去過某地，“havegoneto”表示去了某地還沒回來，根據(jù)答語可知是去過，用havebeento。33.B?！癲owith”常與what搭配，“dealwith”常與how搭配。34.A。根據(jù)“It'sverycoldoutside.”可知應(yīng)該穿上外套，用puton。35.A。感嘆句結(jié)構(gòu)：How+形容詞/副詞+其他成分！What+(a/an)+形容詞+可數(shù)名詞單數(shù)+其他成分！What+形容詞+可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞+其他成分！這里修飾形容詞beautiful，用how。完形填空36.A?！癰ereadytodosth.”表示樂意做某事，根據(jù)“Hewasveryhardworking”可知他樂意幫助別人。37.B。根據(jù)“Theoldmansaidhewasveryhungry”可知老人看起來很悲傷。38.B。根據(jù)“buyfood”可知是沒有錢買食物，用money。39.C。湯姆幫助了老人，老人應(yīng)該很感激，用grateful。40.C。根據(jù)“shoutingforhelp”可知男孩在水里掙扎，用struggling。41.B。根據(jù)“asareward”可知天使要給他一個(gè)禮物，用gift。42.A?？吹胶凶永镉泻芏嘟鹱樱瑧?yīng)該很驚訝，用amazed。43.C。根據(jù)“Hestillhelpedotherswheneverhecould.”可知他沒有失去善良的本性，用lose。44.A。他用金子建學(xué)校是為了讓更多孩子接受教育，用education。45.D。根據(jù)“Fromthenon,Tombecameveryrich.”可知他不僅富有而且善良，用rich。閱讀理解A46.B。根據(jù)“Ifthetenthringisfarfromtheotherrings,thenitiscertainthatplentyofsunnyandrainyweatheroccurred.”可知在有利的氣候下樹的年輪間隔大。47.C。根據(jù)“Treeswerenecessarytomakefiresandbuildings.”可知古代人住在有很多樹的地方是因?yàn)闃涫亲鲲埡徒ǚ康牟牧稀?8.A。根據(jù)“Thechangefromafavorabletoanunfavorableclimatecanbedeterminedbyreadingthepatternofringsinatreetrunk.”可知科學(xué)家研究樹的年輪可以知道那個(gè)地區(qū)的氣候是否有利。49.D。根據(jù)“Hedecidedthatthepeoplehadtoleavebecausetheyhadcutdownallthetrees.”可知科學(xué)家發(fā)現(xiàn)了人們離開的原因。50.A。根據(jù)“Hedecidedthatthepeoplehadtoleavebecausetheyhadcutdownallthetrees.”可知人們離開是因?yàn)榭彻饬藰?。B51.D。文章主要介紹了安全使用互聯(lián)網(wǎng)的規(guī)則。52.C。根據(jù)“MakingfriendsontheInternetisfun”可知可以在網(wǎng)上交朋友。53.B。根據(jù)“Ifyouwanttomeetsomeone,askyourparentstogowithyou.”可知如果想見網(wǎng)友，要讓父母一起去。54.A。根據(jù)“Thesevirusescandamageyourcomputer.”可知“viruses”指病毒。55.C。根據(jù)“Becare