版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡(jiǎn)介
PAGEReadingandThinking(1)[基礎(chǔ)測(cè)評(píng)]Ⅰ.單句語法填空1.Shegotthekey(stick)inthelock.
2.IntheUS,(distant)ismeasuredinmiles.
3.Ican’tseehimnow—itisn’t(convenience).
4.The(residence)ofthetownareproudofitsnewlibrary.
5.Hewasgoingaverydifficulttime.
6.Thisistheonlymeansofaccessthebuilding.
答案:1.stuck2.distance3.convenient4.residents5.through6.toⅡ.用方框中所給短語的適當(dāng)形式填空keepsbcompany,gothrough,waitinline,applyfor,haveaccessto
1.Iamcontinuingtojobs.
2.I’llyouwhileyou’rewaiting.
3.Hethoughtithisdutytothepapers.
4.Onlyhighofficialsthepresident.
5.Ihavecustomersaheadofyou.Willyouplease?
答案:1.applyfor2.pany3.gothrough4.haveaccessto5.waitinline[提升測(cè)評(píng)]Ⅲ.閱讀理解AManypeopleliketoexploretheInternet.ExploringtheInternetisoneofthemostimportantactivitiesoftheday.TheInternetbringstheoutsideworldclosertopeople’shomes.SomepeoplesaytheworldissmallerthanbeforebecauseoftheInternet.What’sgoingoninothercountries?Howdopeopleliveinplacesfaraway?Isthereagoodsportsgamesomewhere?What’slifelikeinthedeepestpartofthesea?Ifyouwanttoanswerallthesequestions,justcometotheInternet.Ofcourse,peoplecanalsolearnthroughreadingorlisteningtotheradio.ButwiththeInternettheycanlearnbetterandmoreeasily.Alotofinformationcanbecollectedatagreatspeed.Canwegoshoppingwithoutleavinghome?Canweseeadoctorwithoutgoingtothehospital?Canwestudywithoutgoingtoschool?Canwedrawmoneywithoutgoingtothebank?Allthesethingsseemedtobeimpossible,butnowtheyhavebecometrue.TheInternethelpsustoopenoureyes.TheInternetalsohelpstoopenourminds.TheInternetoftengivesusnewideas.Inaword,ithelpsusinmanyways.GreatchangeshavetakenplaceinourlifesincetheuseoftheInternet.
1.Whatisthesecondparagraphmainlyabout?A.WecanbecomewisebecauseoftheInternet.B.WecanknoweverythingthroughtheInternet.C.Wecanlearnonlythroughreadingorlisteningtotheradio.D.AlotofinformationcanbecollectedatagreatspeedthroughtheInternet.解析:段落大意題。其次段最終一句為總結(jié)句,表示“可以在互聯(lián)網(wǎng)上很快搜集到大量的信息”,故選D項(xiàng)。答案:D2.Whatdoestheunderlinedsentence“TheInternetalsohelpstoopenourminds.”inthelastparagraphmean?A.WecannotthinkwithouttheInternet.B.WecangetsomenewideasfromtheInternet.C.Ourmindscan’tbeopenedunlesswesearchtheInternet.D.SomethingiswrongwithourmindsbecauseoftheInternet.解析:推理推斷題。依據(jù)最終一段可知,該句意為“互聯(lián)網(wǎng)也有助于開拓我們的思維方式”,即“我們可以從網(wǎng)上得到一些新思路”,故選B項(xiàng)。答案:B3.Whatdoesthetextmainlytellus?A.TheInternetiseverything.B.WecannotlivewithouttheInternet.C.TheInternethelpsusalotinmanyways.D.Wedon’tneedbanks,schoolsorhospitalsanymore.解析:主旨大意題。通讀全文可知,本文是在說互聯(lián)網(wǎng)可以幫助人們獲得大量信息,給人們以極大的幫助,故選C項(xiàng)。答案:CBAnewstudybyChineseresearchershasfounddifferencesinthebrainactivitiesofmenandwomenaddictedtoInternetgaming.Thestudysaysaddictedmenhavelowerimpulse(沖動(dòng))controlcomparedwithwomen,indicatingthatmenaremorelikelytobecomeaddictedtoInternetgaming.ResearchersfromRenjiHospital,whichisconnectedwithShanghaiJiaotongUniversity,recruited105Chineseparticipantsforthestudy,whichhadtwogroups—onewith32menand23womenaddictedtogaming,andtheotherwith30menand20womenwhowerenotaddicted.Theycompletedaquestionnaireongamingaddiction,andreportedtheirgaminghistoryandnumberofhoursplayingperweek.Researchersalsotalkedwiththeirfamiliestocollecttheinformation.ThroughFMRIscanning(功能性磁共振掃描),researchersfoundthatmenaddictedtogaminghadlowerbrainactivitiesinthebrainregionsassociatedwithimpulsecontrol,thannonaddictedmen.Thelowertheactivitylevels,thepoorertheimpulsecontrol.Addictedwomen,however,showednodifferencescomparedwiththehealthyfemalegroup.Researchersalsostudiedthefunctionalconnectivitybetweenbrainregions,whichwerelowerinmenwithaddictionthaninnonaddictedmen,butshowednodifferencesinthefemalegroups.Althoughtherearesomelimitations,thefindingssuggestthatactivitylevelsdisplayedinthebrainregionscouldbebiomarkerstoevaluatethebehaviouralinhibitionsofgaming-addictedmen,theysaid.GamingdisorderwaslistedasamentaldisorderbytheWorldHealthOrganizationearlierthisyear.Peoplewiththedisorderhaveimpairedcontrolovergamingandgiveitincreasedpriorityintheirlives—totheextentthatgamingtakesprecedenceoverotherlifeinterestsanddailyactivities.4.WhatdidresearchersfindbyFMRIscanning?A.Addictedmenhavehigherbrainactivities.B.Addictedwomenhavelowerimpulsecontrol.C.Addictedmenarethesameasnonaddictedones.D.Addictedwomenhavenodifferenceswithnonaddictedones.解析:細(xì)微環(huán)節(jié)理解題。由文章倒數(shù)第四段“Addictedwomen,however,showednodifferencescomparedwiththehealthyfemalegroup.”可知,通過功能性磁共振掃描,探討人員發(fā)覺,上癮的女性和沒有上癮的女性沒有區(qū)分,故選D。答案:D5.Whatcanwelearnfromthetext?A.ResearchersfromRenjiHospitaldidtheresearchindependently.B.53mentookpartintheresearch.C.Gamingdisorderdoesharmtoourlives.D.Theresearchhassolvedtheproblemcompletely.解析:推理推斷題。由最終一段“GamingdisorderwaslistedasamentaldisorderbytheWorldHealthOrganisationearlierthisyear.”(今年早些時(shí)候,世界衛(wèi)生組織將嬉戲成癮列為精神病。)可推斷出嬉戲成癮對(duì)我們的生活有害,故選C。答案:C6.Whatisthemainpurposeofthetext?A.ToexplainthebestwayofgettingridoftheInternetgamingaddiction.B.Toshowthelatestbrainresearchondifferencesbetweenaddictedmenandwomen.C.TodescribeInternetgaming’sharmfuleffectsonmenandwomen.D.ToadviseonthespecialuseofInternetgamingtomenandwomen.解析:主旨大意題。第一段“AnewstudybyChineseresearchershasfounddifferencesinthebrainactivitiesofmenandwomenaddictedtoInternetgaming.”是全文的主題句,結(jié)合全文內(nèi)容可知,這篇文章主要講解并描述了最新的大腦探討表明,對(duì)嬉戲上癮的男性和女性之間存在的差異,故選B。答案:BCTostopmoreteenagersfrombecomingaddictedtotheInternet,theMinistryofEducation(MOE,教化部)sentalettertoallparentsinChina.Itcallsonthemtopaymoreattentiontotheirchildren’sonlineactivities.NowadaysmoreandmoreteenagersbecomeaddictedtotheInternet.A17-year-oldboyfromGuangdongProvincenearlydiedafterplayingonlinegamesfor40hours.ItshowshowbadthingscangetwhenonebecomesaddictedtotheInternet.TheMOEalsosentanoticetoprimaryandmiddleschools,askingthemtomanagestudents’Internetuse.Fromnowon,schoolswillpaymoreattentiontotheirstudents’Internetuse,aswellastheiruseofmobilephones.Schoolshavebeentoldtoteachstudentshowtoavoidviolentonlinecontents.AslongasstudentsshowsignsofbeingaddictedtotheInternet,theycangethelpfromtheirteacherstogiveuptheiraddiction.TomakebetteruseoftheInternet,expertssuggestthatstudentsshouldlimittheirscreentimetolessthan1.5hoursaday.Theycandevelophealthyhobbies,likereadingorplayingsportsintheirfreetime.Manyothercountriesarealsotakingaction.TheAustraliangovernmenthascalledforschoolstoconfiscate(沒收)mobilephonesduringschoolhours.AndinKorea,thereisalawthatchildrenundertheageof16arenotallowedtoplayonlinebetweenmidnightand6am.7.WhomdidtheMOEsendtheletterto?A.Parents.B.Students.C.Schools.D.Thegovernment.解析:細(xì)微環(huán)節(jié)理解題。依據(jù)第一段第一句可知,教化部給家長寫了一封信。故選A。答案:A8.HowlongshouldateenagerusetheInternetadayaccordingtotheexperts?A.Aboutthreehours.B.Lessthantwohours.C.Lessthanoneandahalfhours.D.Morethan1.5hours.解析:細(xì)微環(huán)節(jié)理解題。依據(jù)第三段第一句“TomakebetteruseoftheInternet,expertssuggestthatstudentsshouldlimittheirscreentimetolessthan1.5hoursaday.”可知,專家建議青少年每天上網(wǎng)要少于1.5小時(shí)。故選C。答案:C9.WhichactionisKoreatakingagainstteenagers’Internetaddiction?A.Confiscatingstudents’smartphones.B.Notallowingteenagerstoplayonline.C.Makingalawtopreventchildrenunder16fromplayingonlinegamesduringcertaintime.D.Callingonparentstomanagetheirchildren’sonlineactivities.解析:細(xì)微環(huán)節(jié)理解題。依據(jù)第四段最終一句“AndinKorea,thereisalawthatchildrenundertheageof16arenotallowedtoplayonlinebetweenmidnightand6am”可知,應(yīng)選C。答案:C10.Wherecanyoureadthistext?A.Inanovel.B.Inanewspaper.C.Inafashionmagazine.D.Inastorybook.解析:推理推斷題。本篇文章主要介紹了為阻擋青少年沉迷網(wǎng)絡(luò),中國及世界其他各國所實(shí)行的措施,這應(yīng)當(dāng)是新聞報(bào)道。故選B。答案:BDKidslovetogoonline.Thereissomuchtoexploreandlearn.11.Theanswertothequestionisasdifficultasdeterminingatwhatageachildcanbeleftathomebythemselves,sinceallchildrenaredifferent.Herearesomequestionstoaskyourselftodeterminewhatisrightforyourchild.12.Ofcoursewhenyouaretryingtodetermineifyoucanlethimorhergoonline,yourchildhasprobablyalreadysaid,“I’mready;Icanhandleit.”Butarethey?13.Howwouldtheyhandlethematerialiftheyranacrossitbyaccident?14.Doesyourchildquestionotherpeople’sactions?Dotheyeasilybelieveanythingthatispresentedtothem?Itisanimportantquestiontoasktodetermineifyourchildisreadytogoonlinealone.Haveyoutaughtthemwhatthedangersare?15.Haveyouexplainedtothemthattherearepeopleouttherethatmightwanttodothemharm?Itisadangerousworldoutthere.Ifyouaregoingtoletthemwanderaroundintheonlineworld,theyneedtobepreparedforwhattheymightseeorruninto.A.Isyourchildeasytocheat?B.Therearealotofdangersonline.C.Aretheyreadytogoonlinebythemselves?D.Isyourchildskilledinusingacomputer?E.Unfortunatelythereisalotofunpleasantmaterialonline.F.Atwhatageshouldyouallowyourchildtogoonlinealone?G.Youmaybethinkingthisisastrangequestiontoaskyourself.11.解析:依據(jù)下文“Theanswertothequestionisasdifficultasdeterminingatwhatageachildcanbeleftathomebythemselves,sinceallchildrenaredifferent.Herearesomequestionstoaskyourselftodeterminewhatisrightforyourchild.”可知,此處須要提出一個(gè)關(guān)于家長對(duì)孩子上網(wǎng)看法的問題,故F項(xiàng)“你應(yīng)當(dāng)允許你的孩子在多大時(shí)一個(gè)人上網(wǎng)?”符合語境。答案:F12.解析:依據(jù)下文“Ofcoursewhenyouaretryingtodetermineifyoucanlethimorhergoonline,yourchildhasprobablyalreadysaid,‘I’mready;Icanhandleit.’Butarethey?”可知,本段講的是孩子們是否打算好獨(dú)自上網(wǎng),故C項(xiàng)“他們打算好獨(dú)自上網(wǎng)了么?”符合語境。答案:C13.解析:由下文提到的“thematerial”是特指可知,此處須要提到“material”,故E項(xiàng)“不幸的是,網(wǎng)上有很多不良信息?!狈险Z境。答案:E14.解析:從下文“Dotheyeasilybelieveanythingthatispresentedtothem?(他們簡(jiǎn)單信任呈現(xiàn)在他們面前的事情嗎?)”可知,A項(xiàng)“你的孩子簡(jiǎn)單上當(dāng)嗎?”符合語境。答案:A15.解析:依據(jù)本段中“Haveyoutaughtthemwhatthedangersare?”可知,本段講的是關(guān)于危急的話題。B項(xiàng)“網(wǎng)絡(luò)上有很多危急?!狈险Z境。答案:BReadingandThinking(2)[基礎(chǔ)測(cè)評(píng)]Ⅰ.用括號(hào)內(nèi)單詞的適當(dāng)形式填空1.Anyhelpfromyouwillbegreatlyappreciated.Pleasegivemeareplyatyourearliest(convenient).
2.Thenewmedicalcarepolicywillbe(benefit)tousall.
3.Thespeakerkindnessinthelistenersbydeliveringanspeech,aswecouldjudgefromtheirlooks.(inspire)
4.Youcanget(stick)inatrafficjamanywhereintheworld.
5.Medicineshouldnotbekeptwhereitis(access)tochildren.
6.Aftergraduation,hewantedtoknowsomenewest(update)onhisclassmates.
7.TheIndiansusedtoputtheirearstothegroundtoheara(distance)noise.
8.(surf)theNetcanhelpustogettheinformationthatwewant.
9.Onlythe(resident)inthistownhavetherighttousethehallfreely.
10.Wecangetwhatweneedfromlarge(database).
答案:1.convenience2.beneficial3.inspired;inspiring;inspired4.stuck5.accessible6.updates7.distant8.Surfing9.residents10.databasesⅡ.用適當(dāng)?shù)慕樵~填空1.Wenolongerhavetowaitlineorcarrycasharoundwhenwegoshopping.
2.Theycollectedmoneytopayprivateteachers.
3.MakesurethateveryonehasaccesstheInternet.
4.Ialwaysstartthedaybygoingmyemail.
5.Hiswordsinspiredusconfidence.
6.Itissaidthatyogaisbenefittohumanhealth.
7.Standingonthetopofthehill,you’llfindatowerthedistance.
答案:1.in2.for3.to4.through5.with6.of7.inⅢ.語法填空Muchhasbeenwrittenaboutthe1.(wonder)oftheInternet.Ithasmadeourlives2.(convenient).Wecangetthemost3.(update)informationfromlargedatabases.Manypeople’sliveshavebeenchangedbyonlinecommunities,becausetheInternethasdonemuchmoreforpeople4.simplymakelifemoreconvenient.TakeJan5.example.After6.(surf)theNetforsometime,shefeltlesslonelyandbored.Also,shestartedanITclubandtaughtolderpeoplehow7.(use)theInternet.Herlife8.(change)sincesheusedtheInternet.Nowsheisliving9.(happy).Shesays,“10.yougothroughtoughtimes,youmeetotherswhoarefacingsimilarchallenges.Thinkingaboutotherpeople’ssituationsinspiredmetoofferhelp.”
答案:1.wonders2.moreconvenient3.updated4.than5.for6.surfing7.touse8.hasbeenchanged9.happily10.When[提升測(cè)評(píng)]Ⅳ.閱讀理解Whena14-year-oldboyfromAtlanta,Georgiadisappearedearlierthisyear,hismotherturnedtohersmartphoneforcluesusinganappcalledFamilyTrackerthathelpedtrackhislocation.Itisoneofseveralappsthatallowparentstotrackwheretheirchildrenare.“Youcanseewhereyourlovedonesarewithouthavingtocallorbotherthem,”saidRobertoFranceschettiofLogSat,thecreatorsofFamilyTracker,whichhasmorethan100,000usersworldwide.Parentscantrackthelocationoftheirchildonamapandsendmessages.Parentsdon’tneedtoownasmartphonetotracktheirchildren.Theservicecanalsobeaccessibleontheweb,aslongasthephonethatisbeingtrackedisrunningtheapp.FamilyTrackerhasanadditionalservicethatkeepsalldatamadebytheappforatwo-weekperiod,whichthecompanycallsBDSbreadcrumbs(面包屑).TheservicewasusedtofindthemissingboyinAtlanta.“Withasubscription(訂閱),wekeepallthelocationswherepeoplehavebeenonourservers.Youcanseewhereyourkidhasbeenforthepasttwoweeks.Youcanfindoutwheresomeonewasatacertaintime,orwhenthatpersonwasataspecificplace,”Franceschettiexplained.“Whensomebodygetskidnapped(綁架),usuallywhoeverdoesthisthrowsthephoneawayortakesthebatteryout.Wewerehopingthatourappwouldatleastprovideinformationonwherethepersonwaskidnappedorwherehadbeeninthepast.Thatwaythepolicewouldhaveahistoryorsomecluesastowhotheymayhavebeenseeing.”1.Whatdoesthetextmainlydealwith?A.TheinventionofanappcalledFamilyTracker.B.Anappdesignedtohelpparentsfindmissingchildren.C.Asmartphonewhichcanactivateanalarminremoteareas.D.AnappwhichcanbeusedbothonthephoneandontheNet.解析:主旨大意題。依據(jù)第一段中“forcluesusinganappcalledFamilyTrackerthathelpedtrackhislocation”和全文關(guān)鍵詞FamilyTracker可知,本文主旨是介紹一款幫助父母找到丟失的兒童的應(yīng)用程序。故選B。答案:B2.Whichisthemostimportantfactorifaparentwantstoknowwherehischildis?A.Theparentmusthaveasmartphone.B.Theparenthastobuyamap.C.Thechildmusthaveaphonerunningtheapp.D.Thechildmustnotbeinfarawayareas.解析:細(xì)微環(huán)節(jié)理解題。依據(jù)第三段“aslongasthephonethatisbeingtrackedisrunningtheapp”可知,只要丟失的兒童運(yùn)用了安裝有這個(gè)FamilyTracker應(yīng)用的手機(jī)即可被跟蹤查找,故選C。答案:C3.WhatisBDSbreadcrumbsusedtodo?A.Toletparentssendmessages.B.Tolocatewherechildrenare.C.Towarnchildrenoftime.D.Tostoredataproducedbytheapp.解析:細(xì)微環(huán)節(jié)理解題。由第四段第一句中“FamilyTrackerhasanadditionalservicethatkeepsalldatamadebytheappforatwo-weekperiod”可知,答案為D。答案:D4.Fromthelastparagraphwecaninferthattheappcanbeofsomehelpto.
A.parents B.teachersC.robbers D.policemen解析:推理推斷題。最終一段探討綁架的事,涉及警察辦案,所以這個(gè)應(yīng)用程序?qū)炱瓢赣袔椭?故選D。答案:DⅤ.完形填空Kidsaregoingallovertheworldwithouteverleavingtheirschool.Theyareusingtheircomputers.Aschoolin1couldbethemostwiredschoolinAmerica.TheyarewiredtotheInternet2theircomputers.
Thirtystudentsareableto3theInterneteveryday.Thekidsare4thegradesofkindergartenandfifthgrade.Theteachersaysthatitishardtogetthem5fromthecomputers.Theydonotevenwanttohavearest.
TheInternethas6theworldtomanypeople.Nowstudentscangotoanylibrary7earth.Theycangetinformation,andtheycanvisitachildinanothercountry.
LauraBaconlikesto8otherstudents.She’sgoingtoPeggy’spage.PeggyisastudentinLondon,England.SheputsherownhomepageontheInternet.It9picturesofPeggy,herschool,hermum,herdadandherfriends.Lauracan10hermails,too.
Ascientisthelpedtowiretheschools.Hesaid,“Thereisaplanto11twelvethousandCaliforniaschoolstotheIntern
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。
最新文檔
- 二零二五年護(hù)士護(hù)理教育項(xiàng)目勞動(dòng)合同3篇
- 二零二五年生物醫(yī)藥研發(fā)與臨床試驗(yàn)合同6篇
- 二零二五版智能家居系統(tǒng)集成與裝飾設(shè)計(jì)合同范本3篇
- 二零二五版高標(biāo)準(zhǔn)預(yù)制混凝土構(gòu)件供應(yīng)合同3篇
- 二零二五版租賃住宅配套設(shè)施租賃服務(wù)合同2篇
- 二零二五版家居用品經(jīng)銷代理合同范本3篇
- 二零二五版互聯(lián)網(wǎng)公司高級(jí)經(jīng)理任職及期權(quán)激勵(lì)合同3篇
- 二零二五版便利店員工工作環(huán)境與設(shè)施改善服務(wù)合同3篇
- 湖南儲(chǔ)備糧代儲(chǔ)合同(2025年度)執(zhí)行細(xì)則范本3篇
- 二零二五版地鐵站商業(yè)廣告位租賃及裝修施工合同3篇
- 2024-2025學(xué)年成都高新區(qū)七上數(shù)學(xué)期末考試試卷【含答案】
- 定額〔2025〕1號(hào)文-關(guān)于發(fā)布2018版電力建設(shè)工程概預(yù)算定額2024年度價(jià)格水平調(diào)整的通知
- 2025年浙江杭州市西湖區(qū)專職社區(qū)招聘85人歷年高頻重點(diǎn)提升(共500題)附帶答案詳解
- 《數(shù)學(xué)廣角-優(yōu)化》說課稿-2024-2025學(xué)年四年級(jí)上冊(cè)數(shù)學(xué)人教版
- “懂你”(原題+解題+范文+話題+技巧+閱讀類素材)-2025年中考語文一輪復(fù)習(xí)之寫作
- 2025年景觀照明項(xiàng)目可行性分析報(bào)告
- 2025年江蘇南京地鐵集團(tuán)招聘筆試參考題庫含答案解析
- 2025年度愛讀書學(xué)長參與的讀書項(xiàng)目投資合同
- 電力系統(tǒng)分析答案(吳俊勇)(已修訂)
- 化學(xué)-河北省金太陽質(zhì)檢聯(lián)盟2024-2025學(xué)年高三上學(xué)期12月第三次聯(lián)考試題和答案
- 期末復(fù)習(xí)試題(試題)-2024-2025學(xué)年四年級(jí)上冊(cè)數(shù)學(xué) 北師大版
評(píng)論
0/150
提交評(píng)論