2022-2023學(xué)年黑龍江省綏化市統(tǒng)招專升本英語摸底卷(含答案)

2022-2023學(xué)年黑龍江省綏化市統(tǒng)招專升本英語摸底卷(含答案)學(xué)校:________班級:________姓名:________考號:________

一、單選題(20題)1.Theengineersuggestedthatweourproductivitythroughtechnicalinnovation（）

A.raiseB.beraisedC.toberaisedD.toraise

2.Bylipreadingorwatchingthemovementsofthespeaker’slips，adeafpersoncanactuallysee______thepersonissaying（）

A.thatB.howC.whatD.where

3.ofthethreesistersyouchoosetomarry,youwillhaveagoodwife（）

A.WhicheverB.WhichC.WhateverD.Any

4.Theengineersuggestedthatwe_____outproductivitythroughtechnicalinnovation（）

A.raiseB.beraisedC.toberaisedD.toraise

5.Itwasthetrainingthathehadasayoungmanmadehimsuchagoodengineer（）

A.hasB.laterC.whichD.that

6.Shedoesn’tlikeherjob,butsheistoo（）totrytofindanother

A.terrifiedB.timidC.fearfulD.frightened

7.Aprimitiveanswermakesyoufeelgood,but（）teachesyoualot

A.alternativeB.negativeC.objectiveD.subjective

8.Istayedupallnight_____tofindanewsolutiontotheproblem（）

A.tryingB.havetriedC.tryD.tried

9.MissPoolehadnofriendsandseldomhadvisitors,thegirlswhocameoveroccasionallyforhightea（）

A.exceptB.besidesC.inadditiontoD.apartfrom

10.Ifyouareworried（）theproblem,youshoulddosomethingaboutit

A.forB.aboutC.onD.with

11.I'mverysorrytohave_____youwithsomanyquestionsonsuchanoccasion（）

A.interferedB.botheredC.impressedD.offended

12.Ihadtrouble（）theletter.Hishandwritingisverybad

A.toreadB.inreadingC.forreadingD.tohaveread

13.Manystudentsthoughtaboutthethirdquestionforquiteawhileandhadgreatdifficultyansweringit.Obviously，itwas_____all（）

A.moreconfusingthan

B.asconfusingas

C.themostconfusedof

D.themostconfusingof

14.Treattheconsumers'problem_______ithappenedtoyou（）

A.asifB.onceC.whereD.evenif

15.Whentheyenteredtheroom,theyfoundthewindowsopenandsomething（）

A.stolenB.tobestolenC.tostealD.stealing

16.Insomeparksvisitorsarerequestedtokeep（）thegrass

A.asideB.awayC.outD.off

17.Mary,youwouldnotbeabletorecognizeher（）

A.Hadyoumet

B.Shouldyoumeet

C.Wereyoumeet

D.Couldyoumeet

18.Wheredoyounormallyhaveyourhair（）

A.beingdoneB.doC.tobedoneD.done

19.Comparedwithlastyear,oursummercropsoutputhasincreased______10percent（）

A.byB.forC.withD.to

20.Kennywasworkingonhisassignmentswhenhisfather______homefromwork（）

A.comesB.cameC.hascomeD.wascoming

二、選詞填空題(10題)21.Studentsatuniversitycanlearnandmakefriends1willlastalifetime.However,thecostofstudyingisontherise.Thisincreasemeansthatmoststudentscangetintomoneytrouble2theydonotknowhowtomanagetheirmoney.Itisnotjustthecoursefees.Studentsmustalso3forroomandboard.Inaddition,theymayspendmoney4clothes,travel,andotherthings.Thus,studentsneedtobudget5.Atmostuniversitiesteacherscangivestudentssuggestionsonhowtospendtheirmoney.Thefirstthingtheysuggestistowritedownyour6,forexample,themoneyyouwillgetfromyourfamilyorapart-timejob.Thenlistallofyourexpenses.Putyourexpensesintotwo7:thosethatchange(food,books,travel),andthosethatwillstaythesame(tuition,roomandboard).Addtogetherallofyourexpenses.Whenyoudothis,youfinditis8toplanoutyourbudget.Thismeansyoucansaveyourmoney,ratherthantryingto9fromothers.Asyoucansee,thereismoretolearnatuniversitythanjust10istaughtintheclassroom.____

22.3.____

23.Researchershavefoundthatpeoplewhogotoconcerts,showsandmuseumscanlivelongerthan1whodonot.ExpertsfromUniversityCollegeLondonhavebeenexaminingthelifestylesofover6,700Britishpeople215years.They3howoftenthepeoplewentoutandwhatkindsofeventstheyattended.Theyfoundthatpeopleover50yearsold4regularlywenttoconcertswereabout30percent5likelytodieoverthenext14years.Theresearcherssaidtheover50scouldextendtheirlife6engagingwiththearts.Inadditiontolivinglongerconcertgoerscouldalsohavemorefun.TheUKHealthSecretaryMattHancockbelievestherecouldbealotof7intheresearch.Hesaidartsandculturecould8thingslikementalhealth,agingandloneliness.He9announcedplansfortheUK’sNationalHealthServicetousetheartstohelppeopleliveahealthierlife.Oneresearchersaid,“Ourresultshighlighttheimportanceof10toexplorenewsocialfactorsthataffectourhealth.”1.____

三、情景對話(10題)24.69.____（）

25.Task1（每小題2分，共10分）

M:Whatwereyoudoingyesterdayafternoon?

W:66Itwasreallyinteresting.

M:67

W:Bytheriver.Alotofchildrenwereflyingkitesthere.

M:Itwaswindyyesterday,wasn'tit?

W:68

M:Whomdidyouflykiteswith?

W:69

M:Didyouenjoyyourselves?

W:Yes.70Afterthatwealsohadapicnictogether.

A.Wehadagoodtime.

B.Yes,thewindwasstrong.

C.Iwasflyingakiteyesterdayafternoon.

D.Wheredidyouflythekite?

E.WithLiLeiandTom

66.____（）

26.M:Excuseme.1

W:I’msorry.Haveyouseenthesignonthewall,Nosmoking?

M:Oh,sorry.WherecanIsmokeonthisfloor,please?

W:I’mafraidit’snotallowedinthewholebuilding.

M:Ohdear!2

W:Sure.Helpyourself,overthere.

M:Thankyouverymuch.

W:Don’tyouknowsmokingisnotgoodforyourhealth,youngman?

M:3Itriedmanytimestogiveitup,butIfailed.4

W:Yes,it’shardtostop!Butifyouhavethenonsmokers’healthandwellbeinginmind,youmightsucceed.

M:You’reright!Thanksverymuch.I’lltryagaintokickmysmokinghabit.

W:That’sOK.Well,ifyou’refeelingbadnow,youcansmokeoutside,intheopenair,ofcourse.

M:Oh,no!5

W:That’sgreat!

1（）

A.WhenIgowithoutit,Ifeelverybad

B.IwonderifIcouldhaveaglassofwater

C.WouldyoumindifIsmokedhere?

D.Yes,Ido

E.I’llstartfromnowon!

27.70.____（）

28.5（）

A.Whowon?

B.Howhardtheypractice!

C.Theyarecool,aren’tthey?

D.Didyougotoseethebasketballgameyesterday?

E.IknowthatbothJohnandTimareontheteam

29.Nathan:ThereisafestivalinJuneinourcountry.It'sFather'sDay.66

LiFei:Yes,it'sonthefifthdayofthefifthlunar（陰歷）month.WecallitDragonBoatFestival.

Nathan:67

LiFei:Wemakeandeatzongziandholddragonboatraces.

Nathan:68WhydoyoucelebrateDragonBoatFestival?

LiFei:Oh,itisastoryaboutQuYuan.Helivedabouttwothousandyearsago.Hisjobwastogiveadvicetotheemperor.Buthewasn'ttrustedandoftengotpunishment.SohejumpedintotheMiluoRiveranddied.

Nathan:69WasthedaythatQuYuandiedonthefifthdayofthefifthlunarmonthinthatyear?

LiFei:70Fromthenon,Chinesepeoplebegantoeatzongziandhavedragonboatracesonthatdaytomemorizehim.

A.IsthereaChinesefestivalinJune,too?

B.Yes,youareverysmart.

C.Itsoundsveryinteresting.

D.WhatdoyouusuallydoonthatdayinChina?

E.Whatapity!

66.____（）

30.73.____（）

31.72.____（）

32.4（）

A.Ienjoyapproachingproblemsdirectly

B.Nicetomeetyou

C.Whatareyourstrengths?

D.Tellmeaboutyourworkexperience

E.IthinkI’mverylevelheaded

33.67.____（）

四、翻譯(10題)34.Ifwecan'tkeepupwiththedevelopmentofthetimes,wewillfallbehind

35.Tosomeextent,thefast-pacedlifeoftodayhasgreatlyaffecteditsquality,somanypeoplewanttomovetocountryside

36.Iwonderifyouhaveasingleroomavailablefortomorrow

37.Hecannotbeoperateduponasheisveryweak.

38.地震中,許多房屋嚴(yán)重受損,所以成千上萬的人無家可歸（）

39.Whydidyougiveupwhenyoucouldmakeit?

40.盡管父母強烈反對，那個16歲的女孩還是決定自己出國旅游（）

41.Astheywereoutofwork,Mr.andMrs.Blackhadtoturntotheirrelativesforhelp

42.TheproblemofcounterfeitmedicationsisespeciallyseriousinAfrica,Asia,andLatinAmerica

43.鑒于以上所述，我認(rèn)為大學(xué)生有必要參加社會實踐（）

五、閱讀理解(10題)44.Batteriescanpoweranythingfromsmallsensorstolargesystems.Whilescientistsarefindingwaystomakethemsmallerbutevenmorepowerful,problemscanarisewhenthesebatteriesaremuchlargerandheavierthanthedevicesthemselves.UniversityofMissouri（MU）researchersaredevelopinganuclearenergysourcethatissmaller,lighterandmoreefficient.Toprovideenoughpower,weneedcertainmethodswithhighenergydensity（密度），saidJaeKwon,assistantprofessorofelectricalandcomputerengineeringatMU.Theradioisotope（放射性同位素）batterycanprovidepowerdensitythatismuchhigherthanchemicalbatteries.Kwonandhisresearchteamhavebeenworkingonbuildingasmallnuclearbattery,presentlythesizeandthicknessofapenny,intendedtopowervariousmicro/nanoelectromechanicalsystems（M/NEMS）.Althoughnuclearbatteriescancauseconcerns,Kwonsaidtheyaresafe.Peopleheartheword‘nuclear’andthinkofsomethingverydangerous,hesaid.However,nuclearpowersourceshavealreadybeensafelypoweringavarietyofdevices,suchaspace-makers,spacesatellitesandunderwatersystems.Hisnewideaisnotonlyinthebattery’ssize,butalsoinitssemiconductor（半導(dǎo)體）.Kwon’sbatteryusesaliquidsemiconductorratherthanasolidsemiconductor.Thekeypartofusingaradioactivebatteryisthatwhenyouharvesttheenergy,partoftheradiationenergycandamagethelatticestructure（晶體結(jié)構(gòu)）ofthesolidsemiconductor,Kwonsaid,Byusingaliquidsemiconductor,webelievewecanminimizethatproblem.TogetherwithJ.DavidRobertson,chemistryprofessorandassociatedirectoroftheMUResearchReactor,Kwonisworkingtobuildandtestthebattery.Inthefuture,theyhopetoincreasethebattery’spower,shrinkitssizeandtrywithvariousothermaterials.Kwonsaidthatthebatterycouldbethinnerthanthethicknessofhumanhair

WhichofthefollowingistrueofJaeKwon（）

A.HeteacheschemistryatMU

B.Hedevelopedachemicalbattery

C.Heisworkingonanuclearenergysource

D.Hemadeabreakthroughincomputerengineering

45.PeopleusedtothinkIndianscommunicated_________（）

A.withcomplicatedlanguage

B.inaprimitiveway

C.withhandgestures

D.throughbodymovements

46.Whatisthemainideaofthepassage（）

A.Tocommunicatewithotherssuccessfully,wemustknowmusicwell

B.Wecan’tsimplyjudgeapersonbyhisvoice,norcanweneglectintonation

C.Manylistenerswillnotpayattentiontothesoundofone’svoice

D.It’snoteasyforpeoplefromdifferentcountriesorpartstocommunicate

47.Apictureremainsontheretinafor（）

A.6secondsB.1secondC.16secondsD.1/6ofasecond

48.TheunderlinedsentenceTheirjudgementswerenobetterthanchanceimpliesthatthetestees（）

A.didagoodjobinmakingtheirchoices

B.haddifficultyinpickingoutthepartners

C.hadnochancetomaketherightjudgements

D.didbetterwiththefirstgroupthanwiththesecond

49.Howdoesstressatworkaffectyourlife（）

A.Itmakesyouunhappyatwork

B.Itaffectsyourhealth

C.Itmakesyouworryabouteverythingallthetime

D.BothAandB

50.PassageOne

WetrytoensurethatGFLSolidWasteHaulageDivisionisacompanythatactssafelyandresponsiblyatalltimesandinallplaces.Wenevertolerateanyconductthatputsourcustomersandthecommunitiesweserveatrisk.AtGFL,safetyismorethanaprogram;itisacorevalueofourcompany.GFLisequallycommittedtoimprovingtheenvironmentforthefutureofthecommunitiesweliveinandweserve.Webelievethatourservicesplayanessentialpartinimprovingtheenvironmentandwearealwaysmindfulofhavingthemostcost-effectivewastemanagementsolutionsforourcustomers.

Wearecommittedtothesafetyofourworkersandhaveprogramsinplacetocontinuallyupgradeourworkers'safetyandenvironmentalpractices.Wehavehighlyqualifiedstaff,weusethebestavailableequipmentandwearefullycommittedtokeepingourworkplacesafeandtheenvironmentclean.

Overthepastyears,servicerequestshavechangeddramaticallyfrombasicwastedisposaltocomprehensivewastemanagementorgreenprograms.Ournewgreenwastemanagementprogramisnowgainingrespectandpopularityinthecommunity.

Formoreinformation,contactGFLatcssupport@

Accordingtothepassage,GFLdoesn'tallowanyconductthatwill_____（）

A.causeanynoisetotheenvironment

B.producewasteinthecommunities

C.wastemorenaturalresources

D.doharmtoitscustomers

51.Onereasonwhyyoungpeopleinlargecitiesaremorelikelytocommitcrimesisthat（）

A.theyneedmoremoney

B.theyarefreetomove

C.theyliveabetterlife

D.nobodyknowsanythingaboutothers

52.WhatcanbeconcludedaccordingtotheNationalHighwayTrafficSafetyAdministration（）

A.TheyaregoingtoinvestigateintoBugsproblem

B.SomeoftheBugsarenotusableanymore

C.Itisdefenselesswhenitishitbyaheavycar

D.TheBugsisgoodforuse

53.WhenAmeliaEarhartsawflamescomingfromtheengine,whatdidshedo?A.Shedidnothingbutprayforherself.

B.ShechangedherdirectionandlandedinIreland.

C.Shecontinuedlying

D.Shelosthopeofreachingland.

六、作文題(1題)54.Directions:Forthispart,youarerequiredtowriteALetterofApplicationtoMr.Byron.Youshouldwriteatleast100wordsbasedonthefollowinginformationgiveninChinesebelow.

假如你是李明，你想申請做飯店的服務(wù)員，請給負(fù)責(zé)招聘的拜倫先生（Mr.Byron）寫一封申請信，內(nèi)容應(yīng)包括：申請的崗位、個人的基本情況、聯(lián)系方式等

參考答案

1.A翻譯】工程師建議我們通過技術(shù)革新提高生產(chǎn)率。

［考點］虛擬語氣

【精析】A在insist,suggest,advise,demand，order等表示要求、建議、命令等含義的動詞后面所跟的賓語從句中要用虛擬語氣,從句的謂語動詞應(yīng)用should+動詞原形的形式,should可以省略。故選A

2.C句意：通過唇讀或觀察說話者的嘴唇動作，一個盲人能真切地知道說話者在說什么。賓語從句題。分析句子結(jié)構(gòu)可知空處后面是一個賓語從句，做謂語see的賓語，選項中既能引導(dǎo)賓語從句又能做從句中saying的賓語的關(guān)系詞只有what。因此C為正確答案

3.A【翻譯】這三姐妹中，無論你選擇和哪一位結(jié)婚，你都會娶到一位賢淑的妻子。［考點］狀語從句A分析句子結(jié)構(gòu)并結(jié)合句意可知，空處引導(dǎo)讓步狀語從句。題干中的ofthethreesisters限制了選擇的范圍，所以應(yīng)用whichever來引導(dǎo)，意為“無論哪個”。whatever意為“無論什么”，不符合題意。故選A。

4.A這位工程師建議我們通過技術(shù)革新提高生產(chǎn)率。

［考點］虛擬語氣

【精析】A在某些表示要求、建議、命令等含義的動詞后面所跟的賓語從句中要用虛擬語氣,即從句的謂語動詞應(yīng)用should+動詞原形的形式,should可以省略。常見的此類動詞有:insist,suggest,advise,demand等。另外，we和raise之間為邏輯上的主謂關(guān)系，所以應(yīng)用主動語態(tài)。故選A

5.D考查強調(diào)句型。句子強調(diào)的部分是thetrainingthathehadasayoungman，后面填that。故本題選D。句意：正是他年輕時所受的訓(xùn)練使他成為一位如此出色的工程師。

6.B她不喜歡她的工作，可是她卻缺乏勇氣去尋找另外的工作。詞義辨析題。選項A意為受到驚嚇的,感到恐懼的；選項B意為膽怯的；選項C意為可怕的，擔(dān)心的；選項D為動詞frighten的過去分詞，意為害怕的，受驚的。答案為B

7.B

8.AA分析句子結(jié)構(gòu)可知，此處應(yīng)用現(xiàn)在分詞作伴隨狀語。另外，前后兩個動作同時發(fā)生，且與主語之間為主謂關(guān)系，所以應(yīng)用現(xiàn)在分詞

9.D除了偶爾順便來喝下午茶的姑娘們之外，普爾小姐沒有朋友，也很少有訪客。

［考點］詞義辨析

【精析】D四個選項均有除了的意思。except和apartfrom均有除……之外的意思，但是except通常不與前文用逗號隔開，也不與否定結(jié)構(gòu)同時使用，因此可排除A項。besides和inadditionto均表示除了……還有……，不符合題意。根據(jù)句意可知，選D

10.BBbeworriedabout為固定搭配，意為擔(dān)心……。故選B

11.BBinterfere：干涉,interferewithsb.意為干擾證人（企圖威脅或賄賂等），interferewithsth.意為干擾、妨礙某事；bother：打擾，bothersb.with/aboutsth.意為用某物或某事打擾某人，符合題意；impress：使欽佩，給……留下深刻印象；offend：冒犯。根據(jù)句意和用法可知，選B

12.B我讀這封信有些困難，他的字寫得太潦草了。固定搭配題。havetroubleindoing表示做……有困難。所以答案為B

13.DD根據(jù)itwasall可知，這里要用最高級，confused：困惑的，用來修飾人，confusing：令人困惑的，用來修飾事物

14.AA分析句子結(jié)構(gòu)可知，空處引導(dǎo)方式狀語從句。根據(jù)從句謂語動詞happened可知，從句使用了虛擬語氣。asif意為好像，引導(dǎo)方式狀語從句時，從句可以使用虛擬語氣，符合題意。once：一旦，引導(dǎo)時間狀語從句；where：在……的地方，常引導(dǎo)地點狀語從句；evenif:即使，引導(dǎo)讓步狀語從句。故選A

15.A當(dāng)他們進入房間時，發(fā)現(xiàn)窗戶是開著的，并且有東西被盜了。

［考點］非謂語動詞

【精析】A根據(jù)句子結(jié)構(gòu)和題意可知,此處為分詞作賓語補足語。因steal與其邏輯主語something為動賓關(guān)系，所以應(yīng)用過去分詞，表示被動意義。故選A

16.D一些公園要求游客避開草坪（不要踐踏草坪）。

［考點］詞義辨析

【精析】Dkeepaside：放置一旁備用；keepaway后常接from，意為遠(yuǎn)離；keepout后常接介詞of,意為不進入，不卷入；keepoff：遠(yuǎn)離，不接近。根據(jù)句意可知，選D

17.B要是你見到瑪麗的話，你會認(rèn)不出她。

［考點］虛擬語氣

【精析】B分析句子結(jié)構(gòu)并結(jié)合選項可知，句中包含了一個省略了if的非真實條件句。根據(jù)句意和主句中的wouldnotbe可知，本句是對將來情況的假設(shè)，從句的謂語動詞用過去式或should/wereto+動詞原形的形式，主句的謂語動詞用should/would/could/might+動詞原形的形式。當(dāng)虛擬條件句中含有were，had或should時，可以省略if，并把這些詞提至句首，以強調(diào)假設(shè)條件的虛擬性或突出說話人的主觀愿望。故選B。若選C項，應(yīng)改為Wereyoutomeet

18.D你通常在哪里做頭發(fā)？

［考點］非謂語動詞

【精析】D句中的have為使役動詞，其后的賓語yourhair與do之間是邏輯上的動賓關(guān)系，所以應(yīng)用過去分詞形式，表被動。另外，也可將havesth.done視為固定短語，意為使某事被（別人）做。故選D

19.AAincrease可以與介詞by,to搭配，increaseby意為增加了，increaseto意為增加到。根據(jù)句意可知，選A

20.B當(dāng)肯尼的父親下班回到家時，他正在做他的作業(yè)。

［考點］動詞時態(tài)

【精析】B本句中when引導(dǎo)一個時間狀語從句，根據(jù)主句中的wasworkingon可知，這里是bedoingsth.when…句型，意為正在做某事，這時（突然）……，所以從句應(yīng)用一般過去時，表示在從句動作發(fā)生時，主句動作正在發(fā)生。故選B

21.HH分析句子結(jié)構(gòu)可知，空處應(yīng)填引導(dǎo)詞，引導(dǎo)一個定語從句，修飾指人的先行詞friends。符合要求的選項只有H。句意：學(xué)生在上大學(xué)時可以學(xué)習(xí)并交到將持續(xù)一生的朋友。故選H。

22.CK根據(jù)空后的名詞短語15years可知，空處應(yīng)填介詞。符合要求的選項有C、K。句意：15年來，來自倫敦大學(xué)學(xué)院的專家們一直在調(diào)查超過6,700名英國人的生活方式。故選K。

23.JA.studied（v.學(xué)習(xí)，研究）B.continuing（v.繼續(xù)，持續(xù)）C.by（prep.通過）D.who（pron.引導(dǎo)定語從句）E.whose（pron.引導(dǎo)定語從句）F.improve（v.改進，改善）G.truth（n.事實，真相）H.ignored（v.忽視，不予理睬）I.recently（adv.最近，不久前）J.those（pron.那些）K.for（prep.表示一段時間）L.less（adv.更少，較少）J分析句子結(jié)構(gòu)可知，空后的who引導(dǎo)一個定語從句，空處為其先行詞，所以空處應(yīng)填指人的名詞或代詞。符合要求的選項只有J。those在此處指代上文中的people，此處表達的是“不去（音樂會、演出和博物館）的那些人”。故選J。

24.C

25.C

26.C

27.B

28.C

29.A

30.E

31.C

32.C

33.D

34.我們?nèi)绻簧蠒r代的發(fā)展,就會落后

35.從某種程度上講，當(dāng)今快節(jié)奏的生活已經(jīng)大大影響了生活的質(zhì)量，所以很多人想搬到鄉(xiāng)下去

36.我想知道你有沒有可供明天使用的單人間

37.他身體很弱，不能動手術(shù)

38.DDA項漏譯了嚴(yán)重，且受損應(yīng)譯為被動形式；成千上萬應(yīng)譯為thousandsof，所以排除B項；C項中的soasto（以便）不能引導(dǎo)從句。故選D

39.既然你能成功，為什么還要放棄呢

40.BB分析題干可知，句子前后表示讓步關(guān)系，譯文中可以用despite,inspiteof,though,although等表示。A項漏譯了盡管，句子不完整，故排除；C項though后應(yīng)該接的是從句，故可排除；D項譯成了這個16歲的女孩的父母強烈反對她自己出國旅行的決定，與題干表達的意思不符。故選B

41.由于失業(yè)，布萊克夫婦不得不向親戚求助

42.假藥問題在非洲、亞洲和拉丁美洲尤為嚴(yán)重

43.BBA項漏譯了鑒于以上所述,還錯將參加譯為takepart,應(yīng)譯為takepartin或participatein；C項將鑒于以上所述錯譯為Allinall（總而言之）；D項漏譯了我認(rèn)為，將有必要錯譯成了itisimportant。故選B

44.C事實細(xì)節(jié)題。根據(jù)第三段第一句Kwon…h(huán)avebeenworkingonbuildingasmallnuclearbattery…可知Kwon在研究一種核電池，所以C項正確

45.B事實細(xì)節(jié)題。根據(jù)文章第三段第六句可知，過去很多人認(rèn)為印第安人交流的方式很原始。故B為正確答案