计算机应用基础(同名1765)

计算机应用基础(同名1765)计算机应用基础(同名1765)计算机应用基础(同名1765)全文共24页，当前为第1页。计算机应用基础(同名1765)全文共24页，当前为第1页。计算机应用基础(同名1765)全文共24页，当前为第2页。计算机应用基础(同名1765)全文共24页，当前为第2页。计算机应用基础(同名1765)全文共24页，当前为第3页。计算机应用基础(同名1765)全文共24页，当前为第3页。计算机应用基础计算机应用基础(同名1765)全文共24页，当前为第4页。6.下面哪一个是合法的IP地址：()。A.11.0.2.10B.256.118.5.135C.202.118.10.10.135D.255.255.255二、填空题（本大题共10个小题，每小题5分共50分）1.软盘的存储容量计算公式是：盘面数×每面磁道数×____________×每扇区字节数。

2.选定某个文件，并按下Delete键，则该文件被删除到______________中。

3.不少微机软件的安装程序都具有相同的文件名，Windows系统也如此，其安装程序的文件名一般为____________。

4.以微处理器为核心的微型计算机属于第____________代计算机。

5.在Excel中输入数据时,如果输入的数据具有某种内在规律,则可以利用它的____________功能进行输入。计算机应用基础(同名1765)全文共24页，当前为第5页。6.ROM存储器是指_______计算机应用基础(同名1765)全文共24页，当前为第5页。7.RAM是指________。

8.计算机中所有信息的存储都采用。 9.第一台电子计算机是诞生于________年。10.计算机所具有的存储程序和程序原理是________提出的。 高等数学一、选择题:本大题共5个小题,每小题10分,共50分.在每小题给出的四个选项中,只有一个是符合题目要求的。计算机应用基础计算机应用基础(同名1765)全文共24页，当前为第6页。1、已知，则f(1)等于()A、1B、2C、3D、42．函数f(x)=x（）A.在(-，+)内有界B.在(-，+)内无界C.当x时有极限D.当x时是无穷大量3．设f(x)=，则等于（）A.ln3B.C.ln3D.4.若时，与是等价无穷小，则a＝（）.（A）-4（B）4（C）1（D）-15．若集合A＝{a,b,c},Æ为空集合，则下列表示正确的是()A.{a}ÎA B.{a}ÌA C.aÌA D.ÆÎA计算机应用基础计算机应用基础(同名1765)全文共24页，当前为第7页。二、填空题:本大题共3个小题,每小题6分,共18分。6．函数的定义域是：。7．设函数，则在点处，间断．8．方程在空间直角坐标系下表示。三、解答题:本大题共2个小题,每小题16分,共32分.解答要求写出推理、演算步骤。9．求．计算机应用基础计算机应用基础(同名1765)全文共24页，当前为第8页。10．若函数，求。大学英语I.Phonetics(20points)计算机应用基础(同名1765)全文共24页，当前为第9页。Direction:Ineachofthefollowinggroupsofwords,therearefourunderlinedlettersorcombinationsmarkedA,B,CandD.Comparetheunderlinedpartsandidentifytheonethatisdifferentfromtheothersinpronunciation.Markyouranswerbyblackeningthecorrespondingletteron计算机应用基础(同名1765)全文共24页，当前为第9页。()1.Afalse B.loose C.those D.miss()2.A.disappearB.fearC.yearD.pear()3.A.temperature B.change C.average D.surface()4.A.newB.fewC.flew D.knew()5.A.mental B.metal C.total D.metallic()6.A.thrown B.follow C.brown D.shown()7.A.nineteenth B.ninth C.southern D.fifth()8A.construction B.coral C.cross D.model()9.A.one B.son C.alone D.front计算机应用基础(同名1765)全文共24页，当前为第10页。()10.A.floodB.looseC.chooseD.moo计算机应用基础(同名1765)全文共24页，当前为第10页。II.VocabularyandStructure(40points)Direction:thereare40incompletesentencesinthissection.ForeachsentencetherearefourchoicesmarkedA,B,CandD.chooseoneanswerthatbestcompletesthesentenceandblackenthecorrespondingletteronANSWERSHEETI.11.Whowill________thebill?A.pay B.payfor C.payoff D.payout12.Thedegree___whichpeoplegetinvolvedinsocietiesvariesagreatdeal. A.to B.at C.in D.on13.Whilecleaningalong-desertedhousetheotherdayIcameanoldphotoofmygrandpa.A.toB.byC.acrossD.with计算机应用基础(同名1765)全文共24页，当前为第11页。14.____youhavebeen计算机应用基础(同名1765)全文共24页，当前为第11页。A.What B.That C.Which D.Those15.Theirdebts_______700.A.addedto B.addsup C.addto D.addupto16.Anotherdifferentexperienceforme___livingonmyownisthatnowIhavebecomemoredecisive. A.when B.if C.while D.as17.Thequestionslike“Wheredoyouwork?”or“Areyoumarried?”aretoo______toEuropeans.A.impolite B.correct C.wrong D.personal18.HespokesoquicklythatIdidnot______whathesaid.A.catch B.accept C.take D.listen计算机应用基础(同名1765)全文共24页，当前为第12页。19计算机应用基础(同名1765)全文共24页，当前为第12页。A.hadrather B.preferto C.hadbetter D.wouldrather20.IfIwereyou,Iwouldtakeiteasy,_______isnoneedtobenervous.A.it B.this C.there D.which21.I_______heretwoyearsago.A.movedto B.havemoved C.havemovedto D.moved22.Heusually_____abustoworkinsteadofgoingbytaxi.A.takesB.carriesC.getsD.sits23.Achildlearnstoreadbyseeingthewords_______.A.properly B.repeatedly C.repeatly D.obviously24.Ourfriendshipis______andwewillneveragainbeseparated.A.restored B.reserved C.restrained D.repeated计算机应用基础(同名1765)全文共24页，当前为第13页。25计算机应用基础(同名1765)全文共24页，当前为第13页。A.thought B.idea C.thinking D.impression26.Theroomisalittlesmall;_______itissohot.A.inaddition B.inadditionto C.additional D.adding27.Inthiswaytheycangetbetter______withyouandhaveatopicforbeginningconversationwithyou.A.acquainted B.similar C.popular D.known28.Jack__histhickcoatbecauseitwassnowing．A．putonB．putsonC.wearD．hason29.Ifyouwanttotelephonehim，you’llhaveto_____upthenumberinthebook．A．look B．see C.find D．search计算机应用基础(同名1765)全文共24页，当前为第14页。30._____greeting,wouldyoupleasegive计算机应用基础(同名1765)全文共24页，当前为第14页。A.Talkingabout B.Talkedabout C.Speakingof D.SpokenofIII.Cloze(20points)Foreachblankinthefollowingpassage,therearefourchoicesgivenbelowandmarkedA,B,CandD.ChoosetheonethatismostsuitableandmarkyouranswerbyblankeningthecorrespondingletterontheAnswerSheet.Mr..Joneswasveryangrywithhiswife,andshewasveryangrywithherhusband计算机应用基础(同名1765)全文共24页，当前为第15页。31severalsaystheydidn’tspeak32_eachotheratall.OneeveningMr.Joneswasvery33whenhecomeback34work,sohewenttobed35afterdinner.Ofcourse,hedidn’tsay36toMrs.Jonesbeforehewentupstairs.Mr.Joneswashedthedinner37andthendidsomesewing.Whenshewentuptobed38laterthanherhusband,shefoundapieceofpaperonthesmalltable39herbed.Onitweretheword“Mother.Wakeme40at7a.m.—计算机应用基础(同名1765)全文共24页，当前为第15页。WhenMr.Joneswokeupthenextmorning,itwasnearly8a.m.andonthesmalltablenearhisbedhesawanotherpieceofPaper.Hetookitandreadthesewords:“Father.Wakeup.Itis7a.m.—Mother.”()31.A.atB.ForC.OnD.About()32.A.ofB.betweenC.toD.about()33.A.tiresomeB.tireC.tiringD.tired()34.A.onB.forC.toD.from()35.A.rapidB.soonC.soonerD.fast()36.A.somethingB.nothingC.anythingD.everything计算机应用基础(同名1765)全文共24页，当前为第16页。()37.A.thingsB.materialsC.substancesD.计算机应用基础(同名1765)全文共24页，当前为第16页。()38.A.soB.forC.moreD.much()39.A.nearB.closeC.offD.from()40.A.upB.outC.downD.rightⅣ.ReadingComprehension(20points)Therearetworeadingpassagesinthispart.Eachpassageisfollowedbyfivequestions.ForeachquestiontherearefoursuggestedanswersmarkedA,B,CandD.ChooseonebestanswerandblackenthecorrespondingletterontheAnswerSheet.Passageone计算机应用基础(同名1765)全文共24页，当前为第17页。

Thedesiretomakeexplorationsisbornwithman.Whereverhisimaginationgoes，manalsohasastrongwishtogo.Alargepartofhumanhistoryisconnectedwiththeexplorationoftheworldinwhichwelive.Againandagainpeoplehavesetoutwithsurprisingcourageandpatiencetolookintounknownregionsandlandstoseewhathadnotyetbeenseen，tomakeknowntheunknown.Withkites，balloonsandaircrafttheyleftthegroundtopassthroughtheloweratmosphere.Now计算机应用基础(同名1765)全文共24页，当前为第17页。计算机应用基础(同名1765)全文共24页，当前为第18页。

Whyshouldmantakethetroubleofconqueringspace？Itishardtolistthespecificpracticalbenefitsthatwillresultin.Butoneknows，frompastexperienceinotherareas，thatmanwillsurelyseeanddiscovernewthingsinspacethatwillincreaseourscientificknowledge，andthisnewknowledgewillfinditswayintovaluablepracticaluses.Whatwelearnaboutmanhimself，fromhisexperienceinspace，andfromtheeffectsofspaceandthespaceflightenvironmentonhim，willbeextremelyvaluable.Thenewtechniquesdevelopedtocarryouttheexplorationofspace，andtokeepmanaliveinspace，willcertainlyfindpracticalusesineverydaylifeinsomeway.Theareasthatwillbenefitaremanifold.Theyincludecommunication，generationofpower，transportationandtravel，foodproduction，materials，fuelsandmanyothers.Buttosaydefinitelyjustwhat

thepracticalresults

计算机应用基础(同名1765)全文共24页，当前为第18页。41.Themainideaofthefirstparagraphisthat

.

A.mandesirestoexplorewhatisunknown

B.manoftengoeswhereverhisdreamsgo

C.manisnolongerinterestedinthestudyofthelandandseanow

D.man’shistoryishisexplorationoftheworld42.Theword“manifold”inthesecondparagraphprobablymeans

.

A.vast

B.various

C.valuable

D.practical计算机应用基础(同名1765)全文共24页，当前为第19页。43.Theauthorseemstobeinfavorof

.

A.doubtingthenecessityofthespaceexploration

B.theexplorationofspace

C.exploringmoreinspacethaninotherareas

计算机应用基础(同名1765)全文共24页，当前为第19页。44.Inthelastsentenceofparagraph2thephrase“thepracticalresults”referstotheresultsthat

.

A.areobtainedfromexperience

B.canbelearnedasknowledge

C.canbenefitushumanbeing

D.helpusmakefurtherexplorationPassageTwo

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LittletonChildren’sHome计算机应用基础(同名1765)全文共24页，当前为第20页。计算机应用基础(同名1765)全文共24页，当前为第20页。

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StreetFood计算机应用基础(同名1765)全文共24页，当前为第21页。

Inthewinterweather，it’snofunbeinghomeless．It’sevenworseifyou’rehungry．Wegivehotfoodtoatleastfiftypeopleeverynight．It’shardwork，butnecessary．Canyoucomeandhelp？Ifnot，canyoufindalittlemoney？Weusedaveryoldkitchen，andweneedsomenewsaucepans．Moneyfornewoneswouldbemostwelcomeindeed．

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