




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)行舉報或認(rèn)領(lǐng)
文檔簡介
2024屆北京市二中學(xué)教育集團(tuán)九年級英語第一學(xué)期期末綜合測試試題注意事項:1.答卷前,考生務(wù)必將自己的姓名、準(zhǔn)考證號、考場號和座位號填寫在試題卷和答題卡上。用2B鉛筆將試卷類型(B)填涂在答題卡相應(yīng)位置上。將條形碼粘貼在答題卡右上角"條形碼粘貼處"。2.作答選擇題時,選出每小題答案后,用2B鉛筆把答題卡上對應(yīng)題目選項的答案信息點涂黑;如需改動,用橡皮擦干凈后,再選涂其他答案。答案不能答在試題卷上。3.非選擇題必須用黑色字跡的鋼筆或簽字筆作答,答案必須寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上;如需改動,先劃掉原來的答案,然后再寫上新答案;不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答無效。4.考生必須保證答題卡的整潔??荚嚱Y(jié)束后,請將本試卷和答題卡一并交回。Ⅰ.單項選擇1、Ifyouhaveanyquestions,please_____freetoe-mailmeatYH@163.com.A.feelB.feelingC.tofeel2、
Don'tknowwhereyourkidsareinthehouse?TurnofftheInternetandthey'll_____quickly.A.getupB.standupC.showupD.hurryup3、Baconsaidthat________ispower,sowemuststudyhardtomakeprogress.A.medicineB.knowledgeC.food4、Weshouldkeepquietinthemovietheatreandwe_____speakloudlyA.won’t B.should C.need D.mustn't5、goodcareofyourselfwhenyouarealone,oryourparentswillworryaboutyou.A.Taking B.Totake C.Taken D.Take6、—Ifyoualways________yourselfwithothers,youmayhavetonsofpressure.—Iagree.Weshouldbelieveinourselves.A.complain B.compare C.connect D.consider7、—What’syourdreamjob,Lucy?—Iwanttobe________doctor.A.a(chǎn)n B.a(chǎn) C.the D./8、--Heistooshorttobeasuccessfulbasketballplayer.--__________.Everydoghasitsday.A.Ithinkso B.It'shardtosay C.Luckyhim9、Theoldwomanwasborn________Feb.7th,1950________Beijing.A.in;at B.on;in C.a(chǎn)t;in D.in;on10、—what'sthematterwithEric?—Hehurthimself________playingsoccer.A.clearly B.happily C.badly D.quietlyⅡ.完形填空11、Thesedayswhensomeonesaysacomputerhasabuginit,usuallytheymeanthatthere'saproblemwithoneofitsprograms.Maybeyourcomputerhascrashed(死機)1youwereinthemiddleofagame.Butbackintheearlydaysofcomputers,awomannamedGraceHopperwaspartoftheteamthat2theveryfirstcomputerbug.Hopperwasamathematician.SheworkedforthenavytohelpprogramthenewMarkIIcomputer.TheMarkII'sjobwastoquickly3themathproblemsthatshipsandairplanesusedtofindtheirway.TheMarkIIworkedbyreading4fromalongstrip(長條)ofpaperwithholespunchedinit.Thecomputer5thepatternsofholesintothemathproblemsitwassupposedtosolve.Oneafternoonin1947Hopperandherteamwererunningaprogram.Butthecomputerwasn'tgivingthemthe6results.Whatcouldbewrong?Theyfinally7uptakingtheMarkIIapart,lookingforproblems.Whatdidtheyfind?Itwasadeadmoth(飛蛾)!Themothwasblockingsomeofthe8onthepaperstrip—nowonderthecomputerdidn'tknowwhattodo.Hopperknewthattheword"bug"hadbeenusedbeforewhentherewere9withmachines.Butthiswasthe10timeacomputerhadeverhadone.Anditwasfunnythatitwasa11bug.Hopper'steam12alogbook(航海日志)ofeverythingtheydid.Theytaped(粘貼)themoth13thepageforthatday.Thelogbook,mothandall,isnowintheSmithsonianMuseumofAmericanHistoryinWashington,D.C.GraceHopperworkedwith14herwholelifeandwentontobecomearearadmiral(海軍少將)intheU.S.Navy.Shewasthefirstpersontowriteaword—basedcomputerlanguage.Thismakesit15forpeopletotellcomputerswhattodo.Manypeoplecalledher"AmazingGrace".1.A.if B.when C.because D.since2.A.created B.required C.suggested D.discovered3.A.make B.find C.solve D.keep4.A.instructions B.a(chǎn)ttention C.directions D.backgrounds5.A.helped B.translated C.locked D.examined6.A.wrong B.popular C.interesting D.correct7.A.ended B.cut C.gave D.looked8.A.stamps B.holes C.dialogues D.words9.A.conversations B.connections C.problems D.plans10.A.first B.second C.next D.last11.A.secret B.real C.a(chǎn)ctive D.living12.A.kept B.noted C.requested D.lost13.A.in B.with C.on D.a(chǎn)t14.A.computers B.bugs C.mistakes D.languages15.A.moredifficult B.slower C.morespecial D.easierⅢ.語法填空12、閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。將答案填寫在答題紙的相應(yīng)位置。Morethan700yearsago,ScotlandwasfightingwithEngland.TheKingofEnglandwantedtocontrolScotland.Hehadastrongarmy,soitwasdifficultfortheScotstofight.Scotlandlostmany1.(time).Eventually,KingRobertofScotlandhadto2.[r?n]fromtheEnglisharmy.Onerainyday,KingRobert3.(hide)inacave.Hethoughtthathewasnotgoodenoughtobetheking.Hewasso4.[?w?rid]thathedidn’tevenseeaspider(蜘蛛)nearhim.Helookedupwhenhesawthespiderclimbing.Itwastryingtoclimbuptoitsweb(珠網(wǎng))atthetopofthecave,butitfelldown."Howsad!"thoughtKingRobert."Thespiderislikeme.It’snotstrongenoughHewatchedwhilethespidertriedagain.Itfelldowna5.time."Becareful,littlespider,"hesaid."Lifeissohard.You’llnevergetbacktoyourweb."6.thespidertriedagainandagain.KingRobertwatchedwhileit7.(slow)climbedbacktoitsweb.Afteranhour,thespiderreachedtheweb."Youarereallygreat,"thekingsaid."Ifyoucankeeptrying,8.can’tI?Imustcarryonfighting."Thentheking’sarmygrew9.(strong)thanbeforeandsuccessfullystoppedtheEnglisharmy.10.[?n??b?di]knowsifthisisatruestory.Manyparentstellittotheirchildrenbecausetheywantthemtokeeptrying.Ⅳ.閱讀理解A13、Ragtimeisafastandcomplicated(復(fù)雜的)kindofmusicthatwaspopulararoundthebeginningofthetwentiethcentury.ScottJoplinisnowconsideredtobethemostimportantAmericanragtimecomposerandpianoplayer.Duringhislifetime,Joplinonlyenjoyedashortperiodofcareersuccessintheearly1900s.However,hisworkhadanimportant,lastingeffectonmusic-lovers,aswellasothercomposers.Whenragtimefirstappearedinthelatenineteenthcentury,itwasconsideredalowformofcheapentertainment,notaseriousmusicalmovement.Thenin1899,JoplinwrotearagtimesongcalledMapleLeafRag.ThesongshowedJoplin’screativemixofAfrican.AmericanrhythmandmoreacceptedEuropeanAmericanmusicalstyles.Itwasahugesuccessandhelpedtomakeragtimepopularwiththegeneralpublic.MapleLeafRagwasthefirstinstrumentalworktoselloveronemillioncopiesofsheetmusic(樂譜).ItwasalsothefirstmusicbyanAfricanAmericantofindalargenumberoffansamongEuropeanAmericans.AlthoughthegeneralragtimestylealreadyappearedforalongtimebeforeJoplinbegancomposing,hisworkattractedalotofattentionfromotherragtimecomposersofhistime.SongslikeMapleLeafRaginfluencedthesecomposersmostlybecausetheywereverypopularwiththepublic.Andmanyofthemstartedtoaddsimilarfastandcomplicatedrhythmtotheirmusic.Later,composerscametothinkhighlyofthehighqualityofJoplin’smusic,whichhascontinuedtocapturetheimaginationofmanycomposersandmusiciansbynow.Forexample,manylaterjazzmusicianswereinfluencedbyJoplin’scomplicatedAfrican-stylerhythm.Jazz,inturn,wentontoinfluencemanymorepopularmusicstyles.Theseincludetheblues,rockandroll,soul,andevenhip-hop.Asaresult,manymusichistoriansnowlistJoplin’sworkasanearlybasisofallmodernpopularmusic.1.Whatcanwelearnaboutragtime?A.Itwasamixofmusicstyles.B.ItwasmostpopularduringJoplin’stime.C.Itwasnotaseriousmusicalmovement.D.Ithelpedmakeragtimebecamecheaper.2.Whatcanweinferfromthepassage?A.RagtimecamefromEuropeinthelatenineteenthcentury.B.RagtimewasstartedbyJoplinaroundthebeginningofthetwentiethcentury.C.MostofEuropeanAmericansinJoplin’stimeweretiredofEuropeanAmericanmusic.D.MostofEuropeanAmericansinJoplin’stimedidn’tlistentomusicbyAfricanAmericans.3.Theexpression“capturetheimaginationofmanycomposersandmusicians”inthispassageistheclosestinmeaningto_________________.A.makemanycomposersandmusiciansrelaxedB.makemanycomposersandmusiciansstressedC.makemanycomposersandmusicianssatisfiedD.makemanycomposersandmusiciansinterested4.Whatisthepassagemainlyabout?A.ScottJoplin’sfastpianoplaying. B.ThetypesofmusicScottJoplinliked.C.ScottJoplin’sshortperiodofsuccess. D.TheimportanceofScottJoplin’smusic.B14、What’stheEnglishwordfrotheChinesefoodjiaozi?Perhapsyouwouldsay“dumpling”.Butinfact,youcanjustsayJiaozi?IthasbeenaddedtotheOxfordEnglishDictionary.PeopleinEnglish--speakingcountriesnowunderstandmoreChinesewordsandtheirspellinginpinyin,accordingtoarecentreportbytheChinaForeignLanguagesPublishingAdministration.TheCFLPAstudied50mediaplatformsineightEnglish-speakingcountries,includingtheUS,theUKandIndia.Thereportlistedthetop100Chinesewordsthatpeopleinthesecountriesusethemost.“Shaolin”,aplaceinChinathatisfamousforkungfu,wasatthetopofthelist.Otherpopularwordsinclude“yinyang”,“gugong”,“nihao”,“wushu”,“qi”,“qigong”,“renminbi”and“majiang”.SomeofthewordsarerelatednotonlytoChineseculture,butalsopolitics,economicsandtechnology.Thesewordsincludezhongguomeng(ChineseDream),yidaiyilu(theBeltandRoadInitiative,一帶一路)andzhifubao(Alipay).Whyhavethesewordsbecomepopular?ItmaybebecauseofincreasedinterestinlearningChinese.TheConfuciusInstitute,whichoffersChineselessons,hassetup1073classroomsin140countriesandareas,with2.1millionstudents,People’sDailyreported.Chineseproductsareverypopulararoundtheworld.Forpeopleinmanyforeigncountries,productsfromChinaarepartotheirdailylivesandmayhelpthemunderstandChinabetter,ChinaDailynoted.1.TheCFLPAlistedthetop100mostoftenusedChinesewordsby.A.interviewingthepeopleB.lookingupthedictionaryC.studying50mediaplatformsD.a(chǎn)skingstudentsofConfuciusInstitute2.HowmanyConfuciusclassroomshavebeensetuparoundtheworld?A.50.B.140.C.1073D.2.1million3.ManyChinesewordshavebecomepoplarbecause.A.TheCFLPAencouragespeopletolearnChineseB.People’sinterestinlearningChineseisincreasingC.TheyhavebeenaddedtotheOxfordEnglishDictionaryD.ChineseproductshelppeopleunderstandthemselvesbetterC15、BeforeIevenstartedschool,peoplefeltthatIwasnotgoingto________Attheageoffour,IstartedspeechlessonsbecauseevenIcouldnotspeakwellenoughtobeunderstood.Firstgradewasastruggle.Inotonlyhaddifficultyspeaking,butIwasexpectedtolearntoreadandIjustcouldn'tdoit.Myparentsgrewmoreandmorefrustrated.TheyboughtbooksandofferedgreatrewardsifIcouldreadoneofthemfromstarttofinishtothem.Well,withmyspeechproblemsandnowmyreadingproblems,Ididnotliketodoreadingandsorefusedtodoitwheneverpossible.Secondgradewasnotmuchbetter.ItwasinthesecondgradethattheteacherdecidedthatIneededspecialeducation.Irememberthedaysoftakingthephysicalexams.However,afterallthat,theydecidedthatIdidnotqualifyforspecialeducation.ItwasinthirdgradethatanewschoolwasbuiltclosetowhereIlived.Iremembergoingtherewithmyparentsandhelpingtogettheschoolreadysothatwecouldtransfer(轉(zhuǎn)學(xué)).ItwasahappydaythatwestartedschoolatVandalia.However,thingsdidnotgetbetterasmyparentexpected.Itwasnowtimeforfifthgrade.Mrs.Wakefieldwasmyteacher,andifevertherewasateacherthatdeservedagoldstar,itwasher.Shedidnotmakemefeelupset.Instead,shehelpedmeinsomanywaysandbuiltmyself-confidencesothatIactuallydidbelievethatIcoulddosomethingspecial.AndthatisjustwhatIdid.Forthepast2years,Ihavebeenafifthgradeteacher.BecauseofMrs.Wakefield'sinfluenceinmylife,Iamnowencouragingstudentswhohavehaddifficultiesintheirlivestobelievethattheycanovercomeandbecomesomeone.IhavewonalargenumberofawardsbutIknowthatallofthembelongtoonefifthgradeteacherwhobelievedinmeandchallengedmetobeallthatIcouldbe.Istillhaveaclasspictureofherwithherfifthgradeclasshangingonthewallofmyoffice,encouragingotherteacherstoreachouttotheirstudents.1.Whatdoestheunderlinedphrase“amounttomuch”meaninParagraphl?A.getrich.B.getsuccessful.C.getrecovered.D.becomehealthy.2.Fromthesecondparagraphweknowthat______________.A.thewriter'sparentslostconfidenceinthewritercompletelyB.thewriter'sspeechproblemsdidn’tstophimfromreadingC.thewriter'sparentstriedmanythingstoencouragehimD.thewritercouldn'timprovehisspeechabilityfromreading3.Whatcanweinferfromthepassage?A.Thewriter’sparentsbelievedhecouldgetimprovedinhisspeechability.B.Thenewschoolwasnotfarawayfromwheretheylived.C.TheteachersinthenewschoolweregoldstarsD.Thewriterhimselfwantedtotransfertoanewschool.4.Inwhichgradedidtheturningpointinwriter'slifeappear?A.InGradeTwo.B.InGradeThreeC.InGradeFourD.InGradeFive5..Whatcanwelearnfromthepassage?A.Agoodteacherishardtofindinourlives.B.Manystudentshavespeechdifficulties,C.Confidenceisveryimportantinone'slifeD.DifferentteachingmethodsworkthesameD16、Englishhasbecomeaworldlanguage.Sowhichcountry,exceptEnglish-speakingcountries,speaksEnglishbest?AndwheredoesChinarank(排名)?TheNetherlands(荷蘭)rankedfirst,followedbyDenmarkandSweden.TherankingsarebasedonEnglishreadingandlisteningtestresultsof950,000peoplefrom72countriesandareas.TheEnglishlevelinChinaisstilllow,ranking39th.InChina,peopleinShanghaiarethebestEnglishspeakers.TheyspeakbetterEnglishthanItaliansandFrench.HongKongandBeijingfollowShanghaiasChina’snextbestEnglish-speakingcities.ShanghaiandBeijingrankhighbecausetheyareinternationalcities.However,acrossChina,Englishlevelisdifferentfromeasttowest.Chinahas400millionEnglishlearners,reportedChinaDaily.However,theteachingofEnglishinsomeareasisnotverygood.AccordingtothePeople’sDailyOnline,thereareseventyprimaryschoolsinShetianqiaotowninHunan,butonlyoneEnglishteacher.ManystudentsstilllearnEnglishbyrotememorizaton(死記硬背).SebastianMagnusson,anofficerattheSwedishembassy(瑞典大使館)inBeijing,gavesomeadvice.SwedishpeoplespeakEnglishwellandMagnussonhimselfisalsofluentinChinese.HesaidTVprograms,moviesandevencomputergamescouldbelearningtools.“Donotlimit(限制)ittotextbooks.Whatmattersmostistousewhatyou’velearned,”Magnussonsaid.Accordingtothispassage,whichcountrycanspeakEnglishbestnotincluding1.2.WhichcountryspeaksEnglishbest,exceptEnglish-speakingcountries?A.China.B.Sweden.C.Denmark.D.Netherlands.3.4..Whatdoestheword“fluent”meaninthelastparagraph?A.糟糕的B.不熟練的.C.流利的.D.擔(dān)心的.5.6.WhichisnotagoodwaytoimproveEnglishinthepassage?A.Byonlylearningtextbookswell.B.BywatchingEnglishmovies.C.BywatchingEnglishTVprograms.D.Byusingwhatyouhavelearned.E17、HereisatimetableofscienceactivitiesatNanchongYouthActivityCenter.TimetableMondaySpaceandMan19:00—21:30Dr.LiBin(UniversityofElectronicScienceandTechnologyofChina)Wouldyouliketoknowmoreabouttheouterspace?(1week)SaturdayTechnicalEnglish14:00—17:00Dr.RoseWhiteDoyouwanttolearnthetechnicalwordsandarticles?(16weeks)TuesdayPhotography18:30—20:30Mr.ChenYi,fromNanchongDailyShowyouhowtotakegoodpictures.Pleasebringyourowncamera.(5weeks)ThursdayModernMedicine19:00—21:00Dr.ZhuJiankang(NanchongCentralHospital)Wouldyouliketoknowmedicaladvances(進(jìn)步)?(4weeks)WednesdayComputerScience18:30—21:00Prof.HanLinfromChinaWestNormalUniversityLearnhowtouseOffice2013.(3weeks)SundayExhibitionofPersonalInventions8:30—11:30Youcanseemanyinventionsbythestudents,youmayalsobringyourowninventions.(2weeks)1.Ifyouwanttoknowsomethingaboutbird-flu(禽流感),youcangoandask________.A.Mr.ChenYi B.Prof.HanLin C.Dr.RoseWhite D.Dr.ZhuJiankang2.Whichwilltakeyouthelongesttime?A.ModernMedicine. B.TechnicalEnglish. C.Photography. D.ComputerScience3.IfyougotoYouthActivityCenteronTuesday,you________.A.willgetagoodpicture B.canreadNanchongDailyC.shouldbringacamera D.willknowmedicaladvances4.YoucanshowyourinventionatYouthActivityCenteron.A.Monday B.Saturday C.Sunday D.Tuesday5.IfyouwanttolearnsomethingaboutWindows8,acomputeroperatingsystem,whoselessonwillyoulistento?A.Dr.RoseWhite’s. B.Prof.HanLin’s. C.Nobody’s.There’snosuchlesson D.Dr.LiBin’sF18、Doyouknowwhatfamilyinstructions(家訓(xùn))are?Theyarecommonbeliefsthatfamilymembersfollow.InancientChina,peoplepasseddowntheirfamilyinstructionsfromgeneration(一代)togeneration.SomeschoolsinZhejiangareencouragingstudentstolearnmoreabouttheirownfamilyinstructions.AtHangzhouGongyiMiddleSchoolandHangzhouXuejunHighSchool,itwaspartofstudents’wintervacationhomeworktolearnabouttheirfamilyinstructions.MengYaohan,16,fromHangzhouXuejunHighSchool,lookedatherfamilyinstructions.Oneofthemis“don’ttakethewrongway”,apieceofadvicethathasbeenpasseddownfor100years.Herfathertoldherhowhergrandfatherstucktohis“rightway”-tobecomeanengineer.“Itinspiredmetopursue(追求)whatIlove,”shesaid.ShenDuanjie,14,fromHangzhouGongyiMiddleSchool,hasbenefitedfromhisfamilyinstruction–“democratic”(民主的)and“equal”(平等的).Inhisownwords,ithashelpedhimgetalongwithhisparents.Theschoolhasalsopublishedbooksabouttwoclassiccollectionsoffamilyinstructions–TheFamilyInstructionsofZhuXi(《朱子家訓(xùn)》)andFamilyInstructionsofYanClan(《顏氏家訓(xùn)》).Thebooksincludedialoguesandpicturesdrawnbystudents.GongZhenyue,14,drewpicturesforoneoftheinstructionsinFamilyInstructionsofYanClan.Shewasimpressed(對……印象深刻)bytheinstruction,whichsaysthatparentsshouldnotonlylovetheirchildren,butalsoeducatethem.“Itmademeunderstandmyparents’strictness(嚴(yán)格)withme,”shesaid.Shemadeitherownfamilyinstruction.1.Whatarefamilyinstructions?A.Dialoguesbetweenfamilymembers.B.Thewordsofone’sancestors.C.Commonbeliefsthatfamilymembersfollow.D.Bookspasseddownfromthepast.2.WhichofthefollowingisNOTtrueaboutMengYaohan?A.Sheknowsaboutherfamilyinstructions.B.Sheisproudofwhathergrandfatherdid.C.“Don’ttakethewrongway”isoneofherfamilyinstructions.D.“Democratic”and“equal”areincludedinherfamilyinstructions.3.Whodrewpicturesfo
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
- 二零二五年度科研儀器租賃合同終止及數(shù)據(jù)共享協(xié)議
- 二零二五年度鋁合金門窗行業(yè)標(biāo)準(zhǔn)制定與執(zhí)行合同
- 二零二五年度餐飲業(yè)酒吧合作經(jīng)營合同
- 二零二五年度物流園區(qū)安全責(zé)任協(xié)議書
- 二零二五年度廚師技能大賽賽事合作協(xié)議
- 2025年度食品研發(fā)代加工生產(chǎn)合同
- 二零二五年度正規(guī)欠款合同范本:供應(yīng)鏈金融應(yīng)收賬款融資合同
- 二零二五年度房屋抵押貸款與新能源車購置合同
- Unit 6 Whose dress is this?Period 1 Story time同步練習(xí)(含答案含聽力原文無聽力音頻)
- 學(xué)生會發(fā)言稿簡短
- 員工人事檔案登記表
- 《江蘇省常州市金壇區(qū)茅東礦區(qū)水泥用石灰?guī)r礦(關(guān)停)閉坑地質(zhì)報告》評審意見書
- GB/T 9109.5-2017石油和液體石油產(chǎn)品動態(tài)計量第5部分:油量計算
- GB/T 5130-1997電氣用熱固性樹脂工業(yè)硬質(zhì)層壓板試驗方法
- GB/T 36439-2018無損檢測航空無損檢測人員資格鑒定與認(rèn)證
- GB/T 2975-2018鋼及鋼產(chǎn)品 力學(xué)性能試驗取樣位置及試樣制備
- GB/T 21254-2017呼出氣體酒精含量檢測儀
- 邀請函模板完整
- Taylor-Swift人物介紹優(yōu)秀課件
- 高考語文語言綜合運用情景表達(dá)優(yōu)秀課件
- 2022年山東經(jīng)貿(mào)職業(yè)學(xué)院單招綜合素質(zhì)考試筆試試題及答案解析
評論
0/150
提交評論