国开中央电大本科《理工英语4》期末考试试题及答案文档格式.docx

国开中央电大本科《理工英语4》期末考试试题及答案文档格式.docx

《国开中央电大本科《理工英语4》期末考试试题及答案文档格式.docx》由会员分享，可在线阅读，更多相关《国开中央电大本科《理工英语4》期末考试试题及答案文档格式.docx（11页珍藏版）》请在冰豆网上搜索。

t曲nkit'

罩right.

C.Vestyoubet.

4.—SohowcanwebuySflfefuod?

A.Thehighertheprice,thesaferthefood.

B.Wecanplantvegetables白ndfruitsbyourselvts.

C.Whenwechoosefoodiweinustrecnetnbt：

!

tocheckitstafj*cotilirminywhuthurthebasicinformationismarkedonit,

5+—Spncetravelmustheveryexpensive.

一ThecostofascatontheVirgincraftis$250,000*

A.ThaiTsnottrue+

B.Ofcourse,

C.Whyduyouthinksc?

二、词汇与转构（共计30分，每小题2分）6—20题：

阅读下面的句子，从A、B、C三个选项中选出一个能填入空白处的正确选项，并将答案序号写在答题纸上©

6.Thereasonwhyhedidn'

tcometoschoolwashewasill

A.beejiuseB.why

C.that

7.Spaceshipsart!

stockedwithavarietyoffoods.

A.initialB.instant

C,instinct

8.thismultimediaproducthassomeshortcomings*ithasalsosomegoodpoints,A.WhileB.If

*

C.Notonly

9.YouwillgetyourcosmeticsurgeryonyournoM*Pleasetellmeifyoulikethi5medicalplan.

A.ornotB,doyou

C.OK

10.Flowersgrowwellinawarmclimate.Similarly?

technologyinaharmonioussociety.A,isflourishingBtwillflourish

C.flourishes

ILthinkingistheheartoftheartisticdesign,

A.CreativeB.Strict

C*Hateful】2*Whenwewert!

studentsweoftenstayupallnight.

A.willB*would

C.should

13,Ojctor.pleaseletmeknowyoucanreconstructmyface.

A.whatB,whether

C.which

14,Touch-3Dmapshelptheblindtoomuch.

A.responsiveB.speaking

C,listening

15.Theproblemisunevendistribution»

870millionsufferingfromhunger,

A.leftB.toleave

C.leaving

16.bythepromiseofthesetinytubes,peoplearealreadyworkingtoturntheSpaceElevaturintoareality.

A.TofuelB.Fueling

C*Fueled

]7,Ourpartofthemissionisnearlycompleteandthenewcrewwillforus.

A,takeoverB.takeout

C.takeoff

18.ItiaknowntonilthatalotofSouthKoreanacceptedplasticsurgery*

A.celebrationsB.celebrates

■

C.celebrities

电.peoplearenolongerwarnedaboutwhethertheirfoodissafeorno<

cantheyenjoyabetterlife.

A、OnlyifB.Ifonly

C.Whatif

20.YoutheInception*since1rememberonceyoudiscusseditsmainplotwithCathy.

A,couldhnvewaichedB.shouldhavewatched

C.musthavewatched

三、阅读理解（共40分，每小期4分）

21—2511：

阕读下列短文,从A、氏C三个选项中选出一个正确答案।并将誓案序号写在普・纸上，

FassaKe1

Whencomputerserversoperaieacomplexprogram,theycangetveryhot.Coolingtheserverscanbecostly.Soresearchersaskedwhatwouldhappenifthehtaicreatedbythtserverscouldbecfipturedandused?

DatacentersoflargeInternetcompaniessuchGoogleandMicrosofthavethousandsofcomputerservers.Astheseserversprocessinformation,theycreatelargeamountsofheat«

scitheyneedhugecoolingsystems.1'

hcscsystemssendtheheatintotheair.

TheDutchcompanyNcrdahzcthinknpayingforelectricitytooperatetheserversandthenpayingdgxintocoolthemisawasteofenergy.Soitdevelopedadevicecalledthee-Radiator,Itisucomputerserverthatalsoworksasaheatingsource.BnazLeupeisthe

chiefexecutiveofficerofNerdalize.Hesaysrhee-Radiatorsavesmoneybecausecompaniesdon'

thavetopaytocooltheirservers-

1Thekilowatt（千瓦）houryouareusingi,usedtwice-oncetoheatthehomeandoncetocomputetheclientTstaskwithoutthecoolingoverhead*“Hesaysfivehomeownersin.theNetherlandsareresting（heheatingdeviceintheirhomes."

Wcreimbursetheelectricitytheserverusestamithntwecandobecauseofthecomputerclientsontheother昌idu*and*inthatway♦homeownersactuallygetheatingforfree,andcomputerusersdon'

thavetopayfortheoverheadofthedatacenter.”

JanVisserisoneofthepflrticipantsintbeyear-longexperiment.Uesaystheamountofheatproducedbythee-Radiatordependsontheworkbeingdonebythecomputerserver^Hesaysitcannotbeusedastheprimarysourceofheat.Butheisreadytotryit.

Hesaysifitprovidesenoughwarmth,hewillbeabletousehishomeTsheatingsystem■1

lcss»

whichwillsavehimmoney,NcrdalizeRadiatorscreaicheattemperaturesofupto55（C,hsaysthedevicescouldsaveusersupto$44。

inheatingcostsayear*

21.Whydidresearchers3号kwhatwouldhappeniftheheatcreatedbytheserverscouldbecapturedandused?

A.Becausecomputerscangetveryhoi,

B.Computerserversisacomplexprogram.

C.Coolingcomputerserverscostsalotofmoney.

22.1'

hecomputerserversinlargeInternetcompaniessuchasGoogleandMicrosoftcan*

A.createlargeamountsofinformationB.createlargequantityofheat

C,managethehugecoolingsystems

23+Nerdfllizedevelopedthee-Radiatorbecause.

A.e-RadintcjrcostlessenergyB,e-Radiatorcancooltheserversforfree

C,仁Radiatorcancreatecoldairforfree

24.AccordingtoJanVisserttheamountofheatproducedbythee-Radiator*A.dependsontheworkbeinpprocessedbyPC

H.cannotbeusedasthehome7sheatingsyalcm

C»

cannotbeusedasthemainsourceofheat

25.Thebesttitleforthispassagewonldbe"

A.TheNewWaytoHeatHomes

B.TheNewWaytoCoolHomes

C.HotComputersCouldBeUsedforFree

2&

—30噩：

清根据短文内容判断给出的语句是否正确，正确的写口丁口，错误的写叫:

并将答案写在答题纸上。

Passage2

Engineerswhobuildandprogramrobotshavefascinatingjobs.Theseresearcherstinker（修补）withmachinesinthelabandwritecomputersoftwaretocontrolthesedevices."

They'

rethebesttoysoutthere,w5ayAHowieChosetatCarnegieMellonUniversityinPittsburgh.Choset运aroboticistnapersonwhodesigns»

buildsorprogramsrobots.

WhenChosetwas&

kid.hewasinterestedinanythingthatmoved-cars»

trains,animals.HeputmotorsonTinkertoycarstomakethemmove.Later,inhighschool»

hebuiltmobilerobotssimilartosmallcars*

Hopingtocontinueworkingonrobots,hestudiedcomputerscienceincollegetButwhenhegottograduateschoolattheCaliforniaInstituteofTechnologyinPasadenaiChoset?

slabmateswereworkingcmsomethingevencoolerthanremotelycontrolledcars；

roboticsnakes.Somerobotscanmoveonlyforward,backward>

leftandright,Butsnakescaniwist（扭曲）inmanydirectionsandtraveloveralotofdifferenttypesofterrain（地形）*HSnakesarefarmoreinterestingthanthecars,"

t*hoserconcluded.

AfterhestartedworkingatCarnegieMellonChosetandhiscolleaguestherebagandevelopingtheirownsnakerobots,ChosetfsteamprogrammedrobotstoperfurmthesamemovementsasrealsnakesTsuchasslidingandinchingforward*Therobotsalsomovedinwaysthatsnakesusuallydon'

t,suchasrolling.

Choset*ssnakerobotscouldcrawl（爬行）throughtheRrass,swiminapondandevenclimbaflagpole.

ButChosetwonderedifhissnakesmiRhtbeusefulformedicineaswell.Forsomeheartsurgeries,thedoctorhastoopenapatient*schest»

cuttingthroughthebreastbone.Recoveringfromthesesurgeriescanbeverypainful.WhatifthedoctorcouldperformtheOperationbyinsteadmakingasmallholeinthebodyandsendinginathinroboticsnake?

ChosetteamedupwithMarcoZenaii♦aheartsurgeonnowatHarvardMedicalSchool»

toinvestigatetheidea.Zenatipracticedusingtherobotonaplasticmode!

ofthechestandtheytestedtherobotinpigs,

AcompanycalledMcdroboticsinBostoni3nowadaptingthetechnologytosurgeriesonpeople*

Evenafter15yearsofworkingwithhisteam1screationst"

IstilldunTgetboredofwatchingthemotionofmyrobotsfT,Chosetsays.

26.Chosetbegantobuildrobotsinhighschool.

27.Snakerobotscouldmoveinonlyfourdirections.

28.Chosetdidn'

tbegindevelopinghisownsnakerobotsuntilhestartedworkingAtComegifMellon-

29.Zenatitestedtherobotonpeopleafterusingitinpigs.

30.rherobotictechnologyforsurgeriesonpeoplehasbroughtahandsomeprofittoMcdraljotics.

四.写作（共ZO分）

31：

根据要求写作文.

根据提示信息写调杳报告.

Thechartbelowillustratesreadingpreferencebasedonasurveyof200colieficstudentsin2016inChina.Writeasurveyreportbasedonthegiveninfermation*Yourreportshouldinclude：

.

（1）Thesubjectsandrespondentsoftheinvestigation.

（2）Analysisofinvestipationresult.

（3）

那外阅读初话类型

Youropinionorsufificstionsaboutcollegestudents'

rpadin（fH

因文学奘

:

杂出:

锲乐类

-应用技术关

■专业川前

■科普读物

Wordsforreference：

娱乐类书籍booksforentertainment

应用技术appliedtechnology

专业用书booksrelevanttotheirmajors；

professionalbooks科普读物popularsciencebooks

试卷代号：

1388

国家开放大学（中央广播电视大学）2018年秋季学期“开放本科"

期末考试

理工英语4试题答案及评分标准

（供参考）

2019年1月

一、交际用语（井计10分，每小题2分）

1-5题：

选择正确的语句完成下面对话，并将答案序号写在答通城上。

LB2,B3.C4,C5,B

二、词汇与结构（共计30分.每小题2分）

6—20题；

阅读下面的句子，从A、B、C三个选嗔中选出一个能填入空白处的正确选项，并将答案序号写在答题纸上。

6.C

7.B

8.A

9.A

10.

C

11.A

12.B

13.B

14,A

15.

】6.C

17,A

风c

19tA

20.

c

三、阅读理解（共40分，每小题4分）

21—25期：

阅读下列短文，从A,B、C三个选项中选出一个正踊答案,并将答案序号写在答题纸上。

Passage1

2LC22,U23.B24.C25.A

26—3Q题:

请根据短文内容判断给出的语句是否正确,正确的写"

T”，错误的写“F。

并将答案写在答题纸上上

26.T27,F28,T2丸F30.F

四、写作（共20分）

翁；

根据提示信息写调查报告.

fhechat!

belowillu5trate?

>

readingpreferencebasedonasurvc/of200collegestuclenlsin2016inChina,Writeasurveyreportbasedonthegiveninformation*Yourreportshouldinclude：

11）Thesubjectsandrespondentsoftheinvestigntion.

（2）Analysisofinvestigationresult.