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),請進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡介
四川省成都市高新南區(qū)重點(diǎn)名校2025年初三中考模擬考試(二)英語試題請考生注意:1.請用2B鉛筆將選擇題答案涂填在答題紙相應(yīng)位置上,請用0.5毫米及以上黑色字跡的鋼筆或簽字筆將主觀題的答案寫在答題紙相應(yīng)的答題區(qū)內(nèi)。寫在試題卷、草稿紙上均無效。2.答題前,認(rèn)真閱讀答題紙上的《注意事項(xiàng)》,按規(guī)定答題。Ⅰ.單項(xiàng)選擇1、—CanIlearnEnglishwellifIworkhardonitfromnowon?—Sure.___________.A.Onetreedoesn’tmakeaforestB.It’snotworkthatkills,butworryC.NothingisimpossibletoawillingheartD.Twoheadsarebetterthanone2、Thatphotomademethinkofmygoodfriend.Theunderlinedphrasemeans“”.A.built…outof B.filled…with C.reminded…of3、—TomspeaksChinesesowell.HemusthaveworkedinChinaformanyyears.—Well,________,hejustcameherelastyear.A.bytheway B.a(chǎn)boveall C.infact D.a(chǎn)saresult4、Weatericeandfishyesterdayandweatenoodles_____.A.a(chǎn)sfarasB.a(chǎn)ssoonasC.a(chǎn)swellD.a(chǎn)slongas5、—Dad,canIgotothemoviestonight?—Sure,butyou________comebackhomebefore9o’clock.A.must B.can C.may D.might6、Thereis________Americangirlinourclassand________girlcanspeakgoodChinese.A.a(chǎn);an B.a(chǎn)n;a C.a(chǎn)n;the7、一I’llhaveatennisgametomorrow.I’malittlebitnervous.一Believein________.You’rethebestinourclub.A.herselfB.myselfC.yourselfD.himself8、Bob’sfirstbookwasbyfourbookcompanies,buthedidn’tloseheart.A.takendown B.comedown C.turneddown D.writtendown9、Now,somerobotsare__________todothesamethings____________people.A.enoughsmart,as B.enoughsmart,forC.smartenough,as D.smartenough,with10、—JourneytotheWestmanyfunnystoriesaboutMonkeyKing.—You’reright.ButIlikeHarryPotterbetter.A.invitesB.preparesC.describesⅡ.完形填空11、MyfatherbroughthomeasailboatwhenIwasten,andalmosteachSundayinsummerswewouldgosailing.Dadwasquiteskilledinsailing,butnotgoodat1.Asforme,Ilearned2beforetwelvebecauseoflivingclosetoLakeOntario.ThelasttimeDadandIsetsailtogetherisreally3.ItwasaperfectweekendafterIgraduatedfromuniversity.Icamehomeand4dadtogosailing.Soonwesetoutonthe5lake.Dadhadn'tsailedforyears,buteverything6wellwiththetiller(舵柄)inhishands.Whenwewereinthemiddleofthelake,allofasudden,a7windcame.Theboatwashit8.Dadwasalwaysathisbestinanyanger,butatthismomenthefroze.“John!9!”heshoutedinatrembling(發(fā)抖的)voice,withthetillerstillinhishands.Inmymemory,hecouldsolveany10.HewastheoneIalways11forstrengthandsecurity(安全).BeforeIcouldanswer,awaveofwatergotintotheboat.Irushedtothetiller12itwastoolate.Anotherhugewallofwater13theboatinaminute.Wewerethrownintothewater,andDadwasstruggling(掙扎)aimlessly.Atthatmoment,Ifeltfiercely(強(qiáng)烈地)protectiveofhim.Iswamtodad14andpulledhimontothehull(船殼)oftheboat.Uponsittingonthehull,dadwasalittleawkwardabouthisflashoffear."It'sallright,Dad.Wearesafenow,"Icomfortedhim.Thatwasthefirsttimedadhadcountedon(指望)meinamomentofemergency(緊急).Moreimportantly,Ifounditwasmyturntostart15myfather.1.A.swimming B.running C.boating D.teaching2.A.a(chǎn)ll B.neither C.either D.both3.A.unforgettable B.comfortable C.cheerful D.pleasant4.A.sent B.ordered C.a(chǎn)llowed D.invited5.A.icy B.calm C.stormy D.thundery6.A.finished B.seemed C.went D.sounded7.A.gentle B.strong C.cold D.hot8.A.smoothly B.lightly C.hard D.hardly9.A.Look B.Run C.Help D.Jump10.A.boat B.relationship C.machine D.problem11.A.turnedto B.livedwith C.a(chǎn)rguedwith D.quarrelwith12.A.if B.for C.but D.a(chǎn)fter13.A.gotthrough B.turnedover C.pouredinto D.hitup14.A.hopelessly B.slowly C.quickly D.helplessly15.A.makingup B.gettingready C.lookingafter D.lookingoutⅢ.語法填空12、閱讀下面的短文,用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空,必要時(shí)可加助動(dòng)詞。Todayskateboardingispopulararoundtheworld.Manyyoungpeoplelikethesport,andso1.(do)MarceloLusardi.However,theyoungmanisquitedifferentfrommanyothers--heisablindskateboarder.MarcelowasborninArgentina,andnowhelivesinSantiagodeCompostela,Spain.Heusedtoliveaneasylifebuteverythingchangedwhenhewentblindin2015.Hefelt2.(hope),ashecouldn'timaginelivingwithoutsight(視力).3.(Luck),afriendofhis4.(father)steppedinandhelpedhimout.Thankstoherhelp,Marcelowasable5.(accept)hisconditionandstartedgettingoutmore.Marcelowenttotheskateparkhehadoftenvisited.Atfirst,hethoughtskatingwasoutofthequestionforablindmanlikehim.Buthisskateboardingfriends6.(tell)himhewasstilloneofthemandhehadtogetbackontheskateboard.Theyhelpedhimlearntousehisothersensesexceptsight7.(ride)theskateboardagainandeventryoutsomenewtricks.Lookingback,Marcelothought8.(lose)hissighthelpedhimrealizewhoheisandwhathewantstodo.“Peoplesometimeshaveproblemsandthinkthat'stheendoftheworld,butintheendyoucansolvetheseproblems.Lookatme,Iwasskating,thenIwentblind,andnowI9.(skate)again.Notaswellasbefore,butIcanstilldoitandleavepeoplewiththeirmouths10.(open).”So,remember:Everythinghasasolutioninlife.Ⅳ.閱讀理解A13、MyparentstookusonholidaytoTasmania(塔斯馬尼亞)severaldaysago.Tasmaniaisanisland.ItisinthesouthofAustralia.Wevisitedtheeastcoast(海岸).OneofthehighlightswasourvisitoftheWineglassBay(酒杯灣).Whenwearrivedthere,wefoundmanywalkingpathstothebeach.Therearealsomanymountainsaroundthebay.Becausemygrandmotherandmylittlesisterwentwithus,wehada45-minutewalk.Onthewayup,wesawamazingrocksonthemountains.Finallywearrivedatahigherplace.Fromtherewecouldoverlookthecalmclearwaterofthebay.Itwasasunnydayandtheviewwasgreat.Ifoundthereasonbehindthebay’sname.Ifoundthereasonbehindthebay’sname.Itlookedlikeawineglass!Thewalkdownwaseasierandenjoyable.AndwewenttoafarmandtriedthedeliciousseafoodinTasmania.Ireallylikedthetrip.IthinkIwillgobackagain.1.Weknowfromthispassagethat.A.TasmaniaisabeautifulislandB.thewritervisitedthesouthcoastC.TasmanialiesintheeastofAustraliaD.WineglassBaygotitsnameforitscolor2.Thewriter’sfamilychosea45-minutewalktothemountainsbecause.A.theyfelttootiredtowalkonB.therearenototherwaystochooseC.hisgrandmaandsisterwentwiththemD.theyhadnotimetotakemorephotos3.Theunderlinedword“overlook”means“”inChinese.A.仰望B.凝視C.瀏覽D.俯瞰4.Therighttime-orderofthefollowingstatementsshouldbeaccordingtothepassage.a.somestrangerocksonthemountainb.manywalkingpathstothebeachc.thedeliciousseafoodonthefarmd.a45-minutewalktothemountainA.b-a-c-dB.d-b-a-cC.b-d-a-cD.a(chǎn)-d-c-b5.Thebesttitleofthispassagemaybe“”.A.TheWineglassBayofTasmaniaB.DeliciousseafoodinTasmaniaC.AGoodWalktotheMountainsD.AWonderfulTriptoTasmaniaB14、OnMay23,Shenzhenintroducedtoughnewrulesinordertodiscouragethe"Chinesestyleofcrossingtheroad"."Chinesepeoplecrossroadswithoutthinkingabouttrafficlights,solongastheyarepartofacrowd,"saidapostonSinaWeibo.ACCTVnewsprogramshowedthatinonlyanhour,morethan30peoplejumpedredlightswhencrossingaroadinShijiazhuang,Hebei.Manypeoplesaythattheyjaywalk(亂穿馬路)becausetheredlightlaststoolong.SuchanopinionissupportedbyaresearchteamatTongjiUniversity.Theteamdidresearchonpeople’swaitingtimesatdifferentroadcrossingsforthreeyears.TheyfoundthatChinesepeoplewouldwaitfor70to90secondsbeforetheylosttheirpatience."Peoplearelikelytoignore(忽視)thelightwhenthewaitingtimeislongerthantheycanbear,"saidNiYing,amemberoftheresearchteam.However,asurveyonSinaWeibosuggestedthatpeoplejaywalkmainlybecausetheyignorerules."Ialwaysobeytrafficrules.Timeisimportantbutsafetyshouldcomefirst,"someonewroteonhisWeibo.Manycountriesgiveoutpunishmentstojaywalkers.InSingapore,themaximumcanbethreemonthsinprison.SomeChinesecitieshavestartedtakingsomeactions,too.Forexample,thefirstthreepeopleinajaywalkinggroupwillbefined50yuaninShijiazhuang.Butcallingonpeopletorespectrulesismoreimportant.Tocompletelysolvetheproblem,everyoneshouldrealizetheimportanceofobeyingthetrafficrules.1.Whichofthefollowingisthe"Chinesestyleroadcrossing"?A.Tocrossaroadslowly.B.Tofollowthebasictrafficrules.C.Towaitforthetrafficlighttoturngreen.D.Tocrossroadswithoutlookingattrafficlights.2.Whatdoesthephrase"theteam"inParagraph3referto?A.ACCTVnewsprogram.B.AresearchgroupatTongjiUniversity.C.ApostonSinaWeibo.D.Adailynewspaper.3.HowlongwillChinesepeoplewaitfortocrosstheroadbeforetheylosepatience?A.Aboutfiveminutes.B.Lessthanoneminute.C.Lessthanoneandahalfminutes.D.Morethantenminutes.4.WhydopeoplejaywalkaccordingtothesurveyonSinaWeibo?A.Becausepeopledon’tpaymuchattentiontorules.B.Becausetherearetoomanypeopleontheroad.C.Becausetheredlightlaststoolong.D.Becausepeoplehavelesspatience.5.Thewritersuggeststhatweshould__________tosolvetheproblemofjaywalking.A.punishthejaywalkersB.reduce(減少)thetimeofredlightsC.ignorethetrafficrulesD.callonpeopletoobeythetrafficrulesC15、Since2005,officeworkersinJapanhavebeenallowedtowearT-shirtsandshortstowork,insteadofbusinesssuitsandties.Why?Theanswerissimple.Thegovernmentistryingtoreducetheuseofairconditioners.Althoughairconditionersmakeourliveseasierinhotweather,theycanbebadfortheenvironment.Thecoolersuseagreatdealofelectricitytofunctionandaddtotheeffectsofglobalwarming.Butitisavicious(惡性的)cycle.Astemperaturesrise,therewillbemoreneedforairconditioning.PawelWargocki,anexpertattheTechnicalUniversityofDenmark,toldTheNewYorkTimes:“Theairconditioningcausesahugeproblemtoglobalclimateandenergyuse.”Headded,“Moreandmoreairconditionersareused.It’sverydangerous.”Wecan’tlivewithairconditioning.Butthethingis,wecan’tlivewithoutiteither.Scientificstudieshaveshownthatifindoortemperaturesarehighinhotweather,peoplewillsufferfromcertainhealthproblemsandhavealowerproductivity.Forexample,whenairconditionerswereturneddowninJapaneseoffices,theroomtemperatureroseto3orhigher.Asaresult,workersstartedgettingheadaches,andfeelingsleepy.Theycouldn’tgivealltheirattentiontoworkandtheirproductivitydroppedby2percent,whichmeanstheydid30minuteslessworkeachday,accordingtoShinichiTanabe,aprofessorofarchitectureatWasedaUniversityinTokyo,Japan.Sothebestwaytobalanceourcomfortwithenvironmentalawarenessistochangeourexpectations.Mostofthetime,it’snotthattheroomistoohot,butthatweareusedtoitbeingcooler.“ThetemperaturemanyAmericansfindmostcomfortableindoorsinsummer—21C—feelsuncomfortabletomostEuropeans,whofindittoocold.”saidMichaelSivak,professorataUniversityofMichigan,US.HesaiditisbecauseEuropeanscaremoreabouttheenvironmentandarewillingtoacceptabitmoreheatinsummer.Also,wecantrytochangeourdailybehavior.Openthewindowstoletairin,forexample.Turningontheairconditionerisnottheonlywaytomakeusfeelcomfortable.1.WhatdidtheJapanesegovernmentdotoreducetheuseofairconditioners?A.ToallowtheworkerstowearT-shirtstowork.B.Tostoptheworkersfromusingairconditioners.C.Toletpeopleacceptabitmoreheatinsummer.D.Toaskpeopletoopenwindowstoletairin.2.Thewriterprobablyagreesthat______.A.mostpeoplewillbesickwithoutairconditionersB.globalwarmingismainlycausedbyairconditionersC.peoplehavetobeusedtolivingwithoutairconditionersD.weshouldchangeourexpectationstoprotectenvironment3.Wecanlearnfromthepassagethat______.A.JapaneseofficeworkersarelessproductiveinsummerB.AmericanscarelessaboutenvironmentthanEuropeansC.PeopleinDenmarkbelieveairconditionersaredangerousD.EuropeansacceptabitcoolerthanAmericansinsummer4.Whichofthefollowingwouldbethebesttitleforthepassage?A.ProtectEnvironment:Isittimetochangebusinesssuits?B.ProtectEnvironment:Isittimetofocusontemperature?C.ProtectEnvironment:Shallwechangeourexpectations?D.ProtectEnvironment:Shallwestopusingairconditioners?D16、Weallknowthatflighttickets(飛機(jī)票)areusuallyexpensiveinpeakseasons(旺季)liketheChristmasholiday.Andit’shardtobuyaticketinthoseseasons.However,whenthepeakseasonsareover,thepriceofflightticketsbecomesmuchlower.Howcanyoubuyaflightticketsuccessfullyatalowerprice?AwebsitecalledGoogleFlightscanhelpyou.GoogleFlightscanhelpyoufindthebestflightsaccordingtoyourneedsandplanyourtripwell.Forexample,ifyouwanttogotoNewYorkinFebruary,youcaninput(輸入)yourinformationintothewebsite.ThenitwillshowyoutheexactdayinFebruarywhentheticketpriceisthelowest.Ifyouwanttotravelwithatmost1,000dollarsbutdon’tknowwheretogo,justtellGoogleFlights.Itwilltellyouwhichcityisthemostsuitableforyouandhelpyoumakeplansforyourtrip.GoogleFlightsalsohelpsyoucomparepricesamongdifferentairlines.Itprovidesacalendarwithflightpriceslistedeveryday.What’smore,itsbestflightsbox
cantellyouwhichflightsarethebestcombinations(組合)ofpriceandspeed.Wecansaythatsometimesthisonlinetoolcanbeatoutany
travelagent.Tousethisnewtool,youneedtoprovideyouremailaddress.GoogleFlightswillsendyouemailsaboutpricechangesandtravellingtips.Soifyouplantogooutthesedays,justtellyourneedstoGoogleFlightsandwaitforemails.1.Accordingtothepassage,thepriceofflighttickets_______.A.becomeslowerafterpeakseasonsB.neverchangesatallC.ishighallthetimeD.dropsalotbeforepeakseasons2.Whatcan’tGoogleFlightsdo?A.Lookforacheaperflightticket.B.Helppeopleplantheirtrips.C.Givepeopleanytipsontraveling.D.Helppeoplebookroomsindifferentcities.3.Theunderlinedphrase“beatout”inthepassagemaymean“_______”.A.getalongwithB.dobetterthanC.betheleaderofD.playtrickson4.Your_______isrequiredifyouwanttouseGoogleFlights.A.telephonenumberB.homeaddressC.emailaddressD.bankcardE17、Mostofushaveeverimaginedthelifeonadesertisland.Wesometimesimagineadesertislandtobeasortofparadise(天堂)wherethesunalwaysshines.Lifethereissimpleandgood.Ripefruitfallsfromthetreesandyouarefreetositaroundwithoutanywork.Thisisreallyabeautifulpicture,isn’tit?However,theothersideofthepictureisquitetheopposite.Lifeonadesertislandisawful.YoueitherstarvetodeathorlivelikeRobinsonCrusoe,waitingforaboatwhichnevercomes.Perhapsthereissometruthinboththesepictures,butfewushavehadthechancetofindout.Wecanonlyexperienceitinthestorylikethefollowing.Manyyearsago,twomenspentfivedaysonacoralislandandtheywishedthattheycouldstaytherelonger.TheyweredrivingabadlydamagedboatfromtheVirginIslandstoMiamitohaveitrepaired.Duringthejourney,theirboatbegantosink(下沉).Theyquicklyputfood,matches,andcansofbeerintoarubberdinghy(救生筏)androwedforafewmilesacrosstheCaribbeanuntiltheyarrivedatatinycoralisland.Therewerehardlyanytreesontheislandandtherewasnowater,butthisdidnotseemtobeaproblem.Themencollectedrainwaterintherubberdinghy.Astheyhadbroughtagunwiththem,theyhadplentytoeat.Theycaughtlobsterandfisheveryday,andtheythoughttheylivedjustlikeaking.Fivedayslater,atankpassedbyandsavedthem.However,theyfeltsorrythattheyhadtoleave.1.WhatkindoflifeontheislandwasNotmentionedaccordingtoParagraph1?A.Asimpleandgoodlife.B.Asortofparadiselife.C.Aterriblelife.D.Acommonlife.2.Whatdidthetwomenputintothesmallrubberdinghy?A.Food,medicineandcans.B.Food,matchesandmedicine.C.Food,beerandmatches.D.Food,fishandcans.3.Inwhatorderdidthefollowingeventstakeplace?a.Theycollectedrainwaterintherubberdinghy.b.Theyputnecessarythingsintoasmallrubberdinghy.c.Theyarrivedatatinycoralisland.d.Theirboatbegantosink.e.Theyweresavedbyatank.A.d-b-a-c-eB.d-b-c-a-eC.c-a-d-b-eD.c-d-b-a-e4.Theunderlinedword“it”inthethirdparagraphmeans“”.A.theboatB.thejourneyC.thepictureD.therubberdinghy5.Whatcanweknowfromthepassage?A.Thetwomenweresacredbecauseofnowater.B.Thetwomenbecamethekingontheisland.C.Thetwomenwouldstayonthecoralislandforever.D.Thetwomendidn’twanttoleavethecoralisland.F18、FirstFrenchman:Ionceheardsomeoneshout,“Lookout.”Iputmyheadoutofawindowandaglassofwaterfellonme.Itseemsthat“l(fā)ookout”maymean“Don’tlookout.”SecondFrenchman:Iwasonceonashipandheardthecaptainshout,“Allhandsondeck(甲板).Iputmyhandsonthedeckandsomeonewalkedonthem.”ThirdFrenchman:Ioncewentearlyinthemorningtothedoctor’sandhisnursecametothedoorandsaid,“he’snotupyet.Comebackinhalfanhour.”WhenIwentasecondtimeforhim,shesaid,“he’snotdownyet.”Ihadtogoawayagain.LaterIthoughtthedoctorshouldbeinthehouseintheevening,soIwentthereoncemore.“Oh,howsorryIam!He’snotin!I’dbettertellhimtowaitforyouifyoucouldcometomorrow.”saidthenurse.“Well!He’snotup,heisnotdown,andheisnotin.pleasetellmewherehestays!”Isaidangrily.1.“Lookout”heremeans.A.Helpme.B.Aglassofwaterfellfromthewindow.C.Takecare.D.Putyourheadoutofthewindowandlookout.2.Whenthecaptainshouted“allhandsondeck”,whatdidhemean?A.Putupyourhands.B.Putyourbothhandsondeck.C.Giveyourhandstome.D.Allthesailorsondeck.3.Whenthenursesaid“He’snotupyet.”Shemeantthat.A.hehasnotstoodupyet.B.hehasnotyetgotup.C.hehas
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,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對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自己和他人造成任何形式的傷害或損失。
最新文檔
- 昆明城市學(xué)院《模擬電路設(shè)計(jì)含實(shí)驗(yàn)雙語》2023-2024學(xué)年第一學(xué)期期末試卷
- 江蘇聯(lián)合職業(yè)技術(shù)學(xué)院《小學(xué)數(shù)學(xué)教學(xué)設(shè)計(jì)》2023-2024學(xué)年第一學(xué)期期末試卷
- 吉林工程技術(shù)師范學(xué)院《海洋油氣工程綜合課程設(shè)計(jì)》2023-2024學(xué)年第一學(xué)期期末試卷
- 湖南農(nóng)業(yè)大學(xué)東方科技學(xué)院《人工智能原理與技術(shù)》2023-2024學(xué)年第一學(xué)期期末試卷
- 【物理】《滑輪》(教學(xué)設(shè)計(jì))-2024-2025學(xué)年人教版(2024)初中物理八年級(jí)下冊
- 重慶文理學(xué)院《西方文論專題》2023-2024學(xué)年第一學(xué)期期末試卷
- 鄭州財(cái)稅金融職業(yè)學(xué)院《數(shù)字出版物創(chuàng)作實(shí)訓(xùn)》2023-2024學(xué)年第一學(xué)期期末試卷
- 浙江經(jīng)貿(mào)職業(yè)技術(shù)學(xué)院《MySQL數(shù)據(jù)庫應(yīng)用》2023-2024學(xué)年第一學(xué)期期末試卷
- 董事會(huì)議事規(guī)則
- 浙江安防職業(yè)技術(shù)學(xué)院《嬰幼兒語言發(fā)展與教育》2023-2024學(xué)年第一學(xué)期期末試卷
- 《國有控股上市公司高管薪酬的管控研究》
- 餐飲業(yè)環(huán)境保護(hù)管理方案
- 食品安全分享
- 礦山機(jī)械設(shè)備安全管理制度
- 計(jì)算機(jī)等級(jí)考試二級(jí)WPS Office高級(jí)應(yīng)用與設(shè)計(jì)試題及答案指導(dǎo)(2025年)
- 造價(jià)框架協(xié)議合同范例
- 糖尿病肢端壞疽
- 《創(chuàng)傷失血性休克中國急診專家共識(shí)(2023)》解讀課件
- 小學(xué)六年級(jí)數(shù)學(xué)100道題解分?jǐn)?shù)方程
- YY 0838-2021 微波熱凝設(shè)備
- 病原細(xì)菌的分離培養(yǎng)
評(píng)論
0/150
提交評(píng)論