西安交通大学17年课程考试《专业英语》作业考核试题100分答案.docx
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西安交通大学17年课程考试《专业英语》作业考核试题100分答案
西安交通大学17年3月课程考试《专业英语》作业考核试题
试卷总分：
100?
?
?
?
测试时间：
--
一、单选题（共?
50?
道试题，共?
100?
分。
）
1.Anelectricheaterdraws10Afroma120Vline.Theresistanceoftheheateris_____.
A.1200?
B.120?
C.12?
D.1.2?
答案:
C
满分：
2分
2.Intheroot-locusmethodtheactualtimeresponseofasystemcanbeobtainedbymeansof_____.
A.theinverseFouriertransform
B.theinverseLaplacetransform
C.theFouriertransform
D.theLaplacetransform
答案:
B
满分：
2分
3.Someschoolsteachbutfailto（_______）theirstudents.
A.educate
B.instruct
C.enlighten
D.editorial
答案:
A
满分：
2分
4.Finally,theteacherrealizedthatthegirlwascrying____.
A.becausewhathehadsaid
B.becausethathehadsaid
C.becauseofwhathehadsaid
D.becauseofthathehadsaid
答案:
C
满分：
2分
5.Wearegoingtohaveadancingpartytonight.Wouldyouliketojoinus----（_______）.
A.I'mafraidnot.BecauseIhaveanappointmentwithmydentisttonight
B.Ofcoursenot.Ihavenoidea
C.No,Ican‘t
D.That‘sallset
答案:
A
满分：
2分
6.WhenJohncamein,she（_______）hertalkwithLindaandtalkedtohim.
A.brokeoff
B.calledoff
C.carrirdoff
D.passesout
答案:
A
满分：
2分
7.Itisreportedthattwocars（_______）intoeachotherthismorningonthehighway,killingbothdriverandtwopassengers.
A.crawled
B.crouched
C.pressed
D.crashed
答案:
D
满分：
2分
8.Acomputerprinteris_____devicethatproducescomputer-generatedtextorgraphicalimagesonpaper.
A.aninput
B.anoutput
C.astorage
D.adataprocessing
答案:
B
满分：
2分
9.Theytooktheinjuredstraighttothehospital.Otherwisesomeofthem（_______）．
A.mighthavedied
B.mightdie
C.woulddie
D.coulddie
答案:
A
满分：
2分
10.I_____onasofabecausemyparentshavecomefortheweekend.
A.slept
B.wassleeping
C.haveslept
D.amsleeping
答案:
D
满分：
2分
11.Anyprotectionschemeconsistsbasicallyof_____.
A.twoelements
B.threeelements
C.fourelements
D.fiveelements
答案:
A
满分：
2分
12.Beijingisoneof_____citiesinChina.
A.large
B.larger
C.thelargest
D.largest
答案:
C
满分：
2分
13.Wehavecometoacriticalmoment.Youmusttakeimmediate（_______）.
A.act
B.action
C.activity
D.doings
答案:
B
满分：
2分
14.1
A.
B.
C.
D.
答案:
B
满分：
2分
15.“HaveyouseenLaoWurecently”“Itlooks（_______）hewouldreturnhometomorrow.”
A.like
B.as
C.asif
D.that
答案:
C
满分：
2分
16.Hestudiedhardinhisyouth,（_______）contributedtohisgreatsuccessinlaterlife.
A.that
B.it
C.what
D.which
答案:
D
满分：
2分
17.Mary’sbotherpromisedtogotoLondonwithus,butnowheisconsidering___.
A.hedoesn’tgo
B.nottogo
C.notgoing
D.notgo
答案:
C
满分：
2分
18.TheDC-DCconverts_____inputto_____output.
A.directcurrent,alternatingcurrent
B.directcurrent,directcurrent
C.alternatingcurrent,alternatingcurrent
D.alternatingcurrent,alternatingcurrent
答案:
B
满分：
2分
19.Theteam_____bythefamousItaliancoach_____amongthebestintheleague.
A.tobeheaded;was
B.headed;was
C.beingheaded;were
D.havingbeenheaded;were
答案:
B
满分：
2分
20.Bobis__ofthetwoboys.Maryis____ofthethreegirls.
A.tall,short
B.taller,theshorter
C.tallest,theshortest
D.thetaller,theshortest
答案:
D
满分：
2分
21.Intheformof_____theoutputiscontinuouslyfedbackandcomparedwiththereferenceinput.
A.continuouscontrol
B.discontinuouscontrol
C.discrete-datacontrol
D.sampled-datacontrol
答案:
A
满分：
2分
22.（_______）Idoisforyourgood.Youshouldknowthisallthetime.
A.Allwhat
B.Allwhich
C.Whichever
D.Whatever
答案:
D
满分：
2分
23._____thatconnectsatleasttwonetworksmakesdecisionaboutthebestroutefordata.
A.Amodem
B.Anetworkcard
C.Ahub
D.Arouter（路由器）
答案:
D
满分：
2分
24.Themarinecorpsare（_______）withthelatestweaponsandtheyaresuretofulfillthemission.
A.equipped
B.charged
C.guarded
D.impressed
答案:
A
满分：
2分
25.—IsthereanythingIcandoforyou,sir—___.
A.Sure.Goahead
B.No.Takeyourtime
C.Yes.You’rewelcome
D.Notnow.Thanksanyway
答案:
D
满分：
2分
26.Thereweresomegreatnationalcelebrationsintown,___thefirework（焰火）displayseverywhere.
A.lookingat
B.findingout
C.atthesight
D.judgingby
答案:
D
满分：
2分
27.Ifound（_______）toanswerallthequestionswithinthetimegiven.
A.nopossibility
B.therewasimpossibility
C.impossible
D.itimpossible
答案:
D
满分：
2分
28.Let'sgobycar.It's_______.
A.cheapalot
B.cheapmuch
C.morecheap
D.muchcheaper
答案:
D
满分：
2分
29.Oh,sorrytobotheryou.-----（_______）.
A.That'sOK
B.No,youcan't
C.That'sgood
D.Oh,Idon'tknow
答案:
A
满分：
2分
30.I’llmakeevery（_______）tohelpyou.
A.way
B.means
C.method
D.effort
答案:
D
满分：
2分
31.Hedrivesmuch_____thanhedidthreeyearsago.
A.careful
B.carefully
C.morecareful
D.morecarefully
答案:
D
满分：
2分
32.There__________ameetingtomorrowafternoon.
A.willbegoingto
B.willgoingtobe
C.isgoingtobe
D.willgotobe
答案:
C
满分：
2分
33.Thedelayoftheflightsisdueto（_______）beyondourcontrol.
A.conditions
B.causes
C.circumstance
D.inconvenience
答案:
B
满分：
2分
34.Hewasthentheonly___amongthe___there.
A.personasleep,peoplepresent
B.asleepperson,presentpeople
C.personasleep,presentpeople
D.asleepperson,peoplepresent
答案:
A
满分：
2分
35.Thankyouverymuchforgivingmesomuchhelp.---（_______）.
A.Nothankyou
B.You’rewelcome
C.OK
D.Thanks
答案:
B
满分：
2分
36.IthinkEnglishisas____asmath.
A.important
B.importanter
C.moreimportant
D.mostimportant
答案:
A
满分：
2分
37.Thankyoueversomuchforthebookyougaveme.---（_______）.
A.Nothanks
B.I’mgladyoulikeit
C.Yes,itisgood
D.No,it’snotsogood
答案:
B
满分：
2分
38.Freemedicaltreatmentinthiscountrycoverssicknessofmindaswellas（_______）sicknesses.
A.normal
B.regular
C.average
D.ordinary
答案:
D
满分：
2分
39.Itisapitytothrowanythingawayifitcanbe（_______）.
A.boreinmind
B.learntbyheart
C.keptinsight
D.puttouse
答案:
D
满分：
2分
40.Wegotothecinema（_______）aweek.
A.often
B.once
C.seldom
D.usually
答案:
B
满分：
2分
41.1
A.
B.
C.
D.
答案:
B
满分：
2分
42.Canyoucomeoverfordinnerwithus-----（_______）
A.I'dliketobutIhaveameetingtonight
B.Itdoesn'tmatter
C.No,Idon'tlike
D.Oh,thatsoundswell
答案:
A
满分：
2分
43.Tomdidn’tcometoclassyesterday.He（_______）ill.
A.mustbe
B.shouldbe
C.musthavebeen
D.shouldhavebeen
答案:
C
满分：
2分
44.TheprecisionofADC（analog-to-digitalconversion）isdeterminedby_____.
A.itsspeed
B.itsgain
C.theaccuracyofthereferencevoltage
D.thenumberofbinarybits
答案:
D
满分：
2分
45.Thethermalenergyofthesteamisconvertedinto_____energybytheturbine.
A.electrical
B.mechanical
C.chemical
D.potential
答案:
B
满分：
2分
46.______thattheleftsideofthehumanbrainisresponsibleforlogic.
A.Itgenerallyisbelieved
B.Itisbelievedgenerally
C.Itisgenerallybelieved
D.Generallyitisbelieved
答案:
C
满分：
2分
47.Mostdesktopcomputersuseaseparate_____asadisplaydevice,wherenotebookcomputersuseaflatpanelLCDscreen（liquidcrystaldisplayscreen）thatattachedtothesystemunit.
A.keyboard
B.Mouse
C.Monitor
D.harddisk
答案:
C
满分：
2分
48.Thecoldweather（_______）theplantingbytwoweeks.
A.setback
B.setforth
C.stuckup
D.stuckto
答案:
A
满分：
2分
49.Hegavememoney（_______）advice.
A.either
B.aswellas
C.aswell
D.also
答案:
B
满分：
2分
50.Thealgebraicsumofallvoltagesaroundaloopis_____.
A.zero
B.indefinitevalue
C.sumofvoltagerises
D.sumofvoltagedrops
答案:
A
满分：
2分
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