2020年整合09通信工程專業(yè)英語試卷(A)答案名師精品資料

1、瓊州學(xué)院09通信工程專業(yè)專業(yè)英語試卷20112012學(xué)年度第1學(xué)期期末考試（c）卷答案注意事項(xiàng)：1、考前請(qǐng)將密封線內(nèi)填寫清楚2、所有答案請(qǐng)直接答在試卷上（或答題紙上）3、考試形式：（閉）卷4、本試卷共大題，滿分100分?？荚嚂r(shí)間120分鐘5、評(píng)分一律加分，不寫減分題號(hào)一二三四五六總分核分人復(fù)查人號(hào)學(xué)線訂名姓裝封密級(jí)班得分得分一、科技常用詞組翻譯（本題共20小評(píng)卷人題，每小題1.5分，共30分）1、英翻中(1)client客戶機(jī)(2)router路由器(3)hub集線器(4)destinationaddress目的地址(5)datagram數(shù)據(jù)報(bào)(6)amplify放大(7)medium媒介(8

2、)information信息(9)transmission傳輸(10)multimedia多媒體2、中翻英(1)超鏈接hyperlink(2)交易transation(3)電子商務(wù)e-commerce(4)適配器adapter(5)調(diào)制解調(diào)器modem(6)中國電信chinatelecom(7)數(shù)字業(yè)務(wù)digitalservice(8)虛擬現(xiàn)實(shí)virtualreality(9)分組交換網(wǎng)packet-switchingnetwork(10)子網(wǎng)subnetwork得分二、英、中詞組正確搭配（每組1分，評(píng)卷人共10分）1.bearerchannel數(shù)據(jù)信道5.2.terminaladapter處

3、理信號(hào)4.3.analogsystem用戶設(shè)備6.4.handlesignaling載波信道1.5.datachannel模擬系統(tǒng)3.6.customerequipment終端適配器2.7.servicetype端到端數(shù)字連接10.8.integratedservicesdigitalnetwork數(shù)字交換系統(tǒng)9.9.digitalswitchingsystem綜合業(yè)務(wù)數(shù)字網(wǎng)8.10.end-to-enddigitalconnectivity業(yè)務(wù)類型7.得分評(píng)卷人三、把下面句子翻譯成中文（本題共5小題，每題4分，共20分）1、dataisacollectionofun_organizedfac

4、ts.數(shù)據(jù)是無組織的事實(shí)的集合.2.informationisdatathatisorganized,hasmeaning,andisuseful.信息是有組織的,有意義的和有用的數(shù)據(jù).3.thesystemunitisabox-likecasemadeofmetalorplastic.系統(tǒng)單元是金屬或塑料制成的象盒般的箱子.4.storageholddata,instruction,andinformationforfutureuse.存儲(chǔ)器保存數(shù)據(jù),指令和信息以便將來使用.5.modemsareavailableasbothexternalandinternaldevices.調(diào)制解調(diào)器可

5、作為內(nèi)部或外部的設(shè)備.得分評(píng)卷人四、選擇填空（本題共4小題，每題5分，共20分）1.the“www”isexactlywhat?()a.awebofresourcesontheinternetthatareaccessedusinghttp.b.theinternetc.anisporinternetserviceproviderd.internet2.acomputercalculateusingthe()system.a.fastb.trianaryc.hexadecimald.binary3.internetissimplywhat?()a.thewwwb.aworldwidesyste

6、mofcomputernetworksc.amodemd.anisporinternetservicepgramdesignedtodestroydataonyourcomputerwhichcantravelto“infect”othercomputers.()a.messageb.informationc.hackerd.virus5.aspecialsequenceofnumberorlettersthatlimitsaccesstoeletronicmailboxes:()a.authenticationb.codec.encryptiond.password得

7、分評(píng)卷人五、閱讀填空（本題共5空，每空4分，共20分）upgradeacomputeryoucanupgradeacomputertoenhanceits1.formanyupgrades,youwillneedtheassistanceofanexperiencedcomputer2erson.upgradingusuallyrefertoreplacinganoldorobsoletecomputerwithaneweronetoimprovetheefficiencyofthecomputer.upgradingcanalsoincludeaddinganew3,suchasataped

8、riveordvd-romdrive,toincresethecapabilitiesofthecomputer.youshouldalwaysdeterminethecostofanupgradebeforeperformingit.ifyouareplanningamajorupgrade,suchas4thesystemboardorcpu,itmaybelessexpensivetopurchaseanewcomputer.increasingthe5ofmemoryinacomputerisoneofthemosteffetiveupgradeyoucanperform.doublingtheexistingmemoryinacomputercansignificantlyincreaseitsperformance.1.a.costb.heightc.performanced.experience2.a.repairb.