.办学单位：（.本试卷共有五大题，满分100分，考试时间120分钟）题号一二三四五总分年级专业：得分评卷人一.词汇与句子结构单项选择题(每题1分，共20分)1.()Hello,isthatAcecomputer?I’mcalling________theLANadapterinmydesktopcomputerisnotworking.A.duetoB.becauseC.inspiteofD.regardlessof2.()Themostvisible_______ofWindows98istheActiveDesktop,whichintegratesInternetExplorerwiththeoperationsystem.A.familyB.releaseC.featureD.port姓名：3.()Everychacracterinstorageisrepresentedbyastringof0sand1s—theonlydigitalsfoundinthe_________numberingsystem.A.decimalB.binaryC.computerlanguageD.digital4.()Afileisa/an_______datatypedefinedandimplementedbytheoperatingsystem.A.concreteB.abstractC.analyticalD.absent5.()Amicroprocessorisa_______whoseelementshavebeenminiaturizedintooneorafewintegratedcircuits.学号：A.deviceB.programC.softwareD.computer6.()Mr.Zhang,_______tomeetFrankJemison.He’sourChiefTechnicalOfficer.A.IlikeyouB.I’dlikeC.I’dlikeyouD.you’dlike7.()Excuseme,but_______youwouldliketogotomydinnerpartythisevening.A.IwaswonderB.IwaswonderingatC.IwaswonderingifD.Iwonderat8.()I’llseeifMs.Jacksonisavailable.Ok,justamoment,please.I’ll_________.成绩：A.putyouthroughB.putthroughyouC.putoveryouD.putyouover9.()I’msorry,butI_______ourlaunchmeetingappoinment.Ihavepressingbusinesstoattendto.A.wascanceledB.havetocancleC.havecancleD.cancleout；..10.()Well,Isuggestallouremployees_________uniformsduringbusinesshours.A.putsonB.putoffC.shallputonD.shouldputon11.()AFEThasthreeterminals:asouce,adrainanda________.A.gateB.substractC.baseD.collector12.()Transistormayberoughlygroupedintotwomajordivisions:________andfield-effect.A.singleB.polarC.bipolarD.collector13.()Ingeneral,allmaterialmaybeclassifiedintothreemajorcatagories:conductors,________andinsulators.A.conductivityB.carbonC.diamondD.semiconductors14.()Adiodeisanelectricaldeviceallowingcurrenttomovethroughitin________direction(s)withfargreatereasethanintheother.Aone.B.twoC.threeD.four15.()Adiodemaybethoughtofasakindofswitch:”