西安交大20秋《专业英语》在线作业

欧阳老师

西交《专业英语》在线作业
试卷总分100得分100
西安交通大学作业答案 QQ515224986
答案来源www.openhelp100.com
第1题Canyoudotheworkwith_____moneyand_____people?
A、lessfewer
B、fewerless
C、littleless
D、lestfewest
正确答案
第2题Althoughhehadlookedthroughallthereferencematerialonthesubjecthestillfoundithardtounderstandthispointandherexplanationonly(_______)tohisconfusion.
A、extended
B、amounted
C、added
D、turned
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第3题Theseareall(_______)demands.
A、reasonable
B、available
C、logical
D、formal
正确答案
第4题_____carriesdataouttospeakersandheadphonesorbackfromamicrophone.
A、Agraphicscard
B、Amodem
C、Anetworkcard    西交作业答案 QQ515224986
答案来源www.openhelp100.com
D、Asoundcard
正确答案
Adesktopcomputerssoundcardsendssignalstoexternal_____.
A、printer
B、speaker
C、Modem
D、keyboard
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第6题TheprecisionofADC(analogtodigitalconversion)isdeterminedby_____.
A、itsspeed
B、itsgain
C、theaccuracyofthereferencevoltage
D、thenumberofbinarybits
正确答案
第7题Annecouldntconcentrate(_______)whatshewasdoingwhileherfamilieswerewatchingTV.
A、to
B、on
C、for
D、in
正确答案
第8题Atransformerisadevicethatcanconvertoneacvoltagetoanotheracvoltagethroughtheactionof().
A、anelectriccircuit
B、amagneticfield
C、anelectricfield
D、acouplingcircuit
正确答案
第9题(_______)finishinghishomeworkhehadtostayhomeattheweekend.
A、Nothaving
B、Havingnot
C、Beingnot
D、Havingnotbeing
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Letsgobycar.Its_______.
A、cheapalot
B、cheapmuch
C、morecheap
D、muchcheaper
正确答案
第11题Shewouldmakeateacherfar(_______)totheaverage.
A、superior
B、better
C、favorable
D、popular
正确答案
Thevillagewas(_______)twoorthreegroupsofsimplehousesachurchapostofficeandasmallgeneralstore.
A、composedof
B、consistedof
C、madeof
D、builtwith
正确答案
第13题Itisreportedthattwocars(_______)intoeachotherthismorningonthehighwaykillingbothdriverandtwopassengers.
A、crawled
B、crouched
C、pressed
D、crashed
正确答案
第14题Iwoulddie(_______)marryhim!shescreamed.
A、insteadof
B、ratherthan
C、otherthan
D、morethan
正确答案
Thedistanceprotectionisappliedtoprotect_____.
A、transformers
B、generators
C、transmissionlines
D、buses
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第16题Howmuchamancanearndepends(_______)hisskills.
A、along
B、at
C、on
D、with
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第17题IliketogetupearlysothatIcangetplentyofwork(_______)beforelunch.
A、done
B、beingdone
C、todo
D、tobedone
正确答案
第18题Mostdesktopcomputersuseaseparate()asadisplaydevicewherenotebookcomputersuseaflatpanelLCDscreen(liquidcrystaldisplayscreen)thatattachedtothesystemunit.
A、keyboard
B、Mouse
C、Monitor
D、harddisk
正确答案
第19题Copperlossesare_____lossesintheprimaryandsecondarywindingsofthetransformercore.
A、inductive
B、capacitive
C、resistive
D、reactive
正确答案
Theobjectiveoftheoptimaleconomicoperationofpowersystemsis_____.
A、tominimizethetotalproductioncost
B、tomaintainfrequencyconstant
C、tomaintainvoltagesconstant
D、toensurebalancebetweengenerationandload
正确答案
第21题AsIfeltsomuchbettermydoctor(_______)metotakeaholidaybythesea.
A、suggested
B、considered
C、advised
D、inquired
正确答案
第22题Theelectricmachinethatoperatesatspeedsabovesynchronousspeedworksin()region.
A、motoring
B、generating
C、plugging
D、stopping
正确答案
第23题Thegovernmentistakingeffectivemeasurestoovercome(_______)difficulties.
A、average
B、radical
C、current
D、typical
正确答案
第24题CouldIuseyourdictionaryforamoment?(_______).
A、Itswell
B、Itdoesntmattter
C、Byallmeans
D、Ihavenoidea
正确答案
Hereyeswerefilled(_______)tears.
A、of
B、with
C、in
D、along
正确答案
第26题TheproposalseemsquitegoodbutIcanteasily(_______)withoutallthefacts.
A、join
B、judge
C、say
D、speak
正确答案
第27题TheteacheradvisedJoeto___beforedecidingtoquitschool.
A、thinkabout
B、thinktwice
C、thinkup
D、thinkover
正确答案
第28题GoodmorningDr.Johnsonsoffice.CanIhelpyou?(_______).
A、Speakingplease.
B、Idliketomakeanappointmentplease
C、Yesgoon
D、Noyoucant
正确答案
第29题MarysbotherpromisedtogotoLondonwithusbutnowheisconsidering___.
A、hedoesntgo
B、nottogo
C、notgoing
D、notgo
正确答案
Sheisaneasygoinggirl._________youmeethershewillsmiletoyou.
A、As
B、Everything
C、While
D、Since
正确答案
第31题ProfessorWangtriedto(_______)thetwophilosopherswitheachother.
A、compared
B、accused
C、sugggested
D、speak
正确答案
第32题Whatwouldyouliketohavemeatorfish?(_______).
A、Eitherwilldo
B、YesIlikemeat
C、YesIlikefish
D、Notheyarenotmyfavorite
正确答案
第33题Theshipsetoutforthe(_______)oftheoceandepths.
A、exploration
B、explosion
C、expose
D、exposition
正确答案
第34题Delphibelongsto_____.
A、lowlevelprogramminglanguage
B、highlevelprogramminglanguage
C、aprogramminglanguageconnectedwiththecomputerhardwarebehavior
D、anassemblylanguage
正确答案
第35题Wehavecometoacriticalmoment.Youmusttakeimmediate(_______).
A、act
B、action
C、activity
D、doings
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第36题Thehydropoweriswellsuitedforswitchingaccordingto_____commandtomeetchangingpowerneeds.
A、aconsumers
B、ausers
C、adispatchers
D、anoperators
正确答案
第37题Imageclarityonacomputerscreenismeasuredwith_____.
A、screensize
B、dotpitch
C、resolution
D、colordepth
正确答案
第38题Theprimarywindingisconnectedto().
A、thepowersource
B、theload
C、themeasurementinstrument
D、themotor
正确答案
第39题Haveyoureadaboutthe(_______)ofMarcoPolo?
A、operations
B、adventures
C、knowledges
D、temperaments
正确答案
第40题I_____onasofabecausemyparentshavecomefortheweekend.
A、slept
B、wassleeping
C、haveslept
D、amsleeping
正确答案
第41题Hedrivesmuch_____thanhedidthreeyearsago.
A、careful
B、carefully
C、morecareful
D、morecarefully
正确答案
第42题Ialwayslookoutwhencrossingthestreet.Youreright.Youcannotbetoo______.
A、nervous
B、careful
C、hurried
D、careless
正确答案
第43题1
A、A
B、B
C、C
D、D
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第44题Katehassomeapples.Jimhas___applesthanKate.Meimeihas_____ofall.
A、morethemost
B、themostmore
C、moremost
D、manythemore
正确答案
第45题PassengersontheLondontrainarebeingaskedtogooffand(_______)toanother.
A、transfer
B、translate
C、transform
D、travel
正确答案
第46题Thediscussion(_______)awiderangeofsubjects.
A、covered
B、conveyed
C、filled
D、concluded
正确答案
第47题Theythoughttheprogramwas(_______)investigating．
A、worth
B、worthy
C、worthwhile
D、worthing
正确答案
第48题Afterhavingagoodholidaytheyareverykeento(_______)business.
A、getalong
B、getto
C、getin
D、getover
正确答案
第49题Mostdesktopcomputersuseaseparate_____asadisplaydevicewherenotebookcomputersuseaflatpanelLCDscreen(liquidcrystaldisplayscreen)thatattachedtothesystemunit.
A、keyboard
B、Mouse
C、Monitor
D、harddisk
正确答案
________you________freetomorrow?No.I________freethedayaftertomorrow.
A、Aregoingtowill
B、Aregoingtobewill
C、Aregoingtowillbe
D、Aregoingtobewillbe
正确答案

答案来源www.openhelp100.com
奥鹏作业 QQ515224986