2020届高考英语一轮复习七选五专题集训---政治经济类(附答案解析)

1、1、根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Everythingisonlinethesedays,anditssoeasytosearchonlineforwhateveryouwant.TheInternetisavaluabletool,butitseasytofindyourselfdisturbedbyit.Forexample,youreworkingonanessay,andyouneedtodosomesearchonline.1Beforeyouknowit,youvespentanhourtreadingmoreinformatio

2、nhanyoullbeabletouse.Maybeyounoticeanattractivetitleorsomethingelsethatdrawsyouawayfromyourwork.2AddictiontosocialmediaiscloselyrelatedtoourgeneraladdictiontotheInternet.Everyoneisalwaysontheirphones.3Asaresult,whenIgettowork,Idonthaveenoughattentionandenergytoputtowardthetask.Ifthissoundslikeyou,th

3、enyourproductivityhassufferedbecauseofthewayyouusetheInternet.4Soweshouldlearntolivewithit.TheonlywaytostoptheInternetfromtakingupionallyourtimeandconcentrationistodisconnect.Whenyoudisconnect,youllgetyourattentbackandworkproductively.Thus,whenworkingonachallengingtask,keepyourphoneoutofreach.Meanwh

4、ile,gointoyourworkwiththeintentionofhavinggreaterfocusandenergysothatyoullbediscouragedfromusingtheInternet.5Thispressurewillhelpyougetthejobdoneontime.A.Generallyspeaking,theInternetcanhelpyouorblockyou.B.TheInternethasgreatlychangedthewayourworldfunctions.C.Youcanalsoforceyourselftofinishthetaskin

5、thefixedtime.D.Yoursearchtermsbringbackmoreinformationthanyouneed.E.Itwillhelpyoutodrawyourattentiontomoreimportantmatters.F.Imyselfhavesurelycaughtmyselfcheckingmyphoneeverytenminutes.G.Asaresult,timegoesbyquicklybutyoustillhaventfinishedyourwork.2、根据短文内容,从短文后的选项屮选出能填入空白处的最佳选项。选项中有两项为多余选项。Whatisbit

6、coin?Bitcoinisakindofdigitalcurrency,whichmeansitdoesntexistasbanknotes.Atfirst,bitcoinwasonlymadeforcollectors._Youcanstoreitinanonlinewallet.Andwiththatwallet,youcanspendbitcoinonlineandinthephysicalworldbuyinggoodsandservices.Moreandmorebusinesses,restaurantsanduniversitiesacceptpaymentbybitcoin.

7、And,ofcourse,bitcoinhasavaluation,whichyoumayhaveheardaboulbecausebitcoinspricehasJluctuatedupanddown.Whatsdifferentaboutbitcoin?_Thatcardisconnectedtoinformationaboutyou,suchasyournameandaddress.Youcanusebitcoininthesameway,butunlikewithacreditcard,thetransactionsyoumakewiththecurrencyarecompletely

8、anonymous(匿名的).Theycantbeusedtoidentifyyoupersonally._IsthatwhytheWannaCryattackerspickeditasaformofpayment?_Thebitcoincurrencyisuniquenoauthoritycanchangethevalue.Itsquickandeasytosetupabitcoinaccount.Itsfastitonlytakesafewminutestotransferyourpayments._Possibly,bitcoinhascertainlygainedprominencei

9、nthenewsmediaasatechnologythatcanfacilitatecrime.Buteventhoughtheidentitiesofpeopleinabitcointrademaybehidden,thepublicledgerhasincreasinglyhelpedlawtracethemovementofbitcoinfromplacetoplace.A.Whatmakesthebitcoincurrencyunique?B.AnotherwayofexchangingbitcoinisatATMs.C.Soyoucanusebitcointoprotectyour

10、privacy.D.Itscheaptradefeesareusuallyzero,orlessthancent1.E.Usually,ifyoupayforsomethingontheInternet,youuseacreditordebitcard.F.However,youcanbuyitwithdollarsoreuros,justlikeyoucantradeanyothercurrency.G.BitcoinwasintroducedontheInternetin2008byasoftwaredevelopercalledSatoshiNakamoto.3、根据短文内容，从短文后的

11、选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Itcouldhappenanywhereatanytime1Mostpeople，atonetimeoranother，havebeenonthereceivingendofarandomactofkindnessInasometimescoldworldwherepeoplecanbesofocusedonwhattheyredoing，arandomactofkindnesscanmakeallthedifferenceTheycanberelativelyinsignificantHannahBaileyfromLondon，f

12、orexample，toldtheMetronewspaperabouthowshewasgivenherfruitandvegetableshoppingforfreeThesellerdidherakindnesswhenitemergedshedidnthaveanychangetopay2dThecityofNapleshaslonghaatraditioncalledcaffsospesoWhenbuyingcoffee，apersonwhohasrecentlybeenluckywouldpurchasetwocupsbutonlydrinkone，leavingthesecond

13、oneanonymously(匿名)，outofthegoodnessoftheirheart，forapoorpersontoclaimforfree3However，insomecases，theselittleactscanbeamatteroflifeanddeathTake，forexample，theunnamedcommuter，whoinJune2018felloffastationplatformontoanelectricrailwaytrackinToronto，CanadaAquick-thinking，hutevennowunknown，bystanderselfle

14、sslyleaptdowntopullhimtosafetySo，whydoit?4ThepeoplenevermeetagainAccordingtoUKcharityTheMentalHealthFoundation，actslikethesecan“giveourlivesnewpurpose，showusotherperspectivesonourownproblemsandevenmakeusfeelcontent”5Holdopenadoorforsomeone，deliveracomplimentevengiveupyourseatonabusHelpsomeonewhoisin

15、needIttakesallkindsItneedntbeanythinghugeOneday，whetheryouneeditornot，someonemighthelpyouinyourhourofneedASogiveitatryBBebravetofacechallengesCOften，theactsarentpaidbackDShewashappyaboutitalldayEShewasinlowspiritsthewholedayFThistraditionisnowmorecommonworldwideGItsoftenunexpected，butalmostneverunap

16、preciated4、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。Sincethe1980seco-tourismhasgrownandgrown.Itisthefastestgrowingtypeoftourism.Ifdonewell,eco-tourismhasseveraladvantages.Itiskindertotheenvironment.1.Thismeans(thatmorenaturalhabitatisprotectedandthattheresourcesforbuildingcomefromsustainable可持续的)sou

17、rcesAnotheradvantageisthatpeopleinthedevelopedworldthrougheco-tourismgettoexperienceplacesofgreatnaturalimportanceaswellascommunicatingwithlocalpeople.2.However,therearesomedisadvantagesofeco-tourism.Itisfeltbysomeenvironmentaliststhatanyhumanactivitywillcausedisorderintheroutineofanimals.3.Anotherp

18、roblemforlocalpeopleisthattheyareexpectedtoposeforcamerasanddanceetc.formoney.4.Thetouristsaredestroyingtheculturethattheyarepayingtoprotect.Eco-tourismtriestogototheplacesfarawayfromothercommunities.5.Thereisnothingstoppingpeopletakingmoneyfromtouristsaswellasdoingenvironmentallyunfriendlyactivitie

19、s.Itseemsthatthedisadvantagesoftenoutweightheadvantagesofeco-tourism.Itmightbebettertotakepicturesofanimalsratherthankillanimals,butgiventhechoicetheanimalswouldsoonernothavepeoplearound.Itseemswhethereco-tourismshouldbeallowedshouldbejudgedcase-by-case,andthatthelocalpeoplemustbeconsidered.A.Thesep

20、lacesareoftennotwellpoliced.B.Peoplewalkingthroughtheforestmaydomuchharm.C.Andtheseactivitieswillalsodamagetheeco-system.D.Itseldomendspeopletountouchedpartsoftheworld.E.Thisisgoodforbothparties:theybothcanbetterunderstandeachother.F.Anditencouragesdeveloperstoconsiderthenaturalenvironmentmore.G.Itd

21、iscouragesthelocalpeoplefrompursuingtheirtraditionallifestyles.5、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。HOWCOULDCHINAFIGHTBACK?USPresidentDonaldTrumpsaidonThursdayhehadaskedtheUSTradeRepresentativetoconsider)collecting100billionUSdollarsworthofadditionaltariffs(关税onChinaimports.TheheadlineoftheGlo

22、balTimessaidnothinggoodwouldcomeoutofatradewarwithPresidentTrump,andwarnedChinatofightback._Well,hereareafewoptions:SubmitcomplaintstotheWorldTradeOrganization.ChinathinkstheUStariffsarehadforglobaltradeandhasalreadysaidthatitwillworkwithotherWTOmemberstodefenditself._LastMay,theUSandChinasignedadea

23、ltoallow,amongotherthings,thecomebackofUSbeefexportstoChinaafter14years.ButtherearespecificrequirementsfromChinatoUSbeefcompaniesneedtostickto.TellChinesecustomersnottobuyAmericancars.Chinaistheworldsbiggestpassengercarmarket.By2022itwillcontributetooverhalfoftheworldscargrowth.Chinaisalsoconsistent

24、lyamongthetopfiveexportmarketsforUScarsandcarbparts._KoreanretailerLotterMartforexample,sufferedmassivelossesinChinaecauseoftheBeijing-SeoulspatoveraUSanti-missilesystem.TelltouriststostopvisitingtheUS.Chinaistheworldsleadingoutbound(向外的)touristmarket,withmorethan130millionChinesepeopletravellingaro

25、undtheworldeachyearanumberthatjustkeepsrising.Theyspendabout$260bnayearwhentheytravel,andwhilethemostpopularChinesetouristspotslendtobeinAsia,_SellsomeUSbonds(债券)._IthasthreatenedtheUSTreasurybefore,andmanyoplehaveworriedthatthissituationcouldmeanthatBeijinghasagreatimpactontheUSeconomy.A.LimitUSbee

26、fimports.B.Chinaownsmorethan$1tnofUSdebt.C.theUShasalsobenefited.D.SowhatcouldChinado?E.NegotiatewiththeUSgovernment.F.Ifatradewarbetweenthetwocountriesbreaksout,itwontjustbeChinaandtheUSlosingout.G.Itsnotunheard-offorBeijingtoinstructtheChineseconsumershowtospendtheirmoney.6、根据短文内容,从短文后的选项中选出能填入空白处

27、的最佳选项。选项中有两项为多余选项。Businessistheorganizedapproachtoprovidingcustomerswiththegoodsandservicestheywant.Thewordbusinessalsoreferstoanorganizationthatprovidesthesegoodsandservices.Mostbusinessesseektomakeaprofit(利润)thatis,theyaimtoachieveincomethatismorethanthecostsofoperatingthebusiness._Commonlycalledn

28、onprofits,theseorganizationsareprimarilynongovernmentalserviceproviders._Businessmanagementisatermusedtodescribethetechniquesofplanning,direction,andcontroloftheoperationsofabusiness._Oneistheestablishment(制定)ofbroadbasicpolicieswithrespecttoproduction;sales;thepurchaseofequipment,materialsandsuppli

29、es;andaccounting._Thethirdrelatestotheestablishmentofstandardsofworkinalldepartments.Directionisconcernedprimarilywithsupervision(监管)andguidancebythemanagementinauthority._A.Controlincludestheuseofrecordsandreportstocompareactualworkwiththesetstandardsforwork.B.Inthisconnectionthereisthedifferencebe

30、tweentopmanagementandoperativemanagement.C.Examplesofnonprofitbusinessincludesuchorganizationsassocialserviceagenciesandmayhospitals.D.However,somebusinessesonlyseektoearnenoughtocovertheiroperatingcosts.E.Thesecondaspectrelatestotheapplicationofthesepoliciesbydepartments.F.Inthetheoryofbusinessmana

31、gement,organizationhastwomainaspects.G.Planninginbusinessmanagementhasthreemainaspects.7、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Sincethedayofitsbirth,theUnitedNationshasbeenthesubjectofmuchdebate.Othersthinkthatitistooweak.WecanbetterunderstandthisdebateifwelearnmoreabouttheU.N.anditshistory.TheU.

32、N.wasstartedfortworeasons.First,whentheideawasborn,peopleallovertheworldweretiredofwar.Theyfeltthattheremustbepeacefulanswerstotheworldsproblems.Thesecondreasonwasthatmodernsciencehaddevelopednewbombsandairplanes.Nationalborderswerebeginningtolosetheirmeaning.Sciencewoulddevelopevenmoredangerousweap

33、onsinthefuture.Onlyaninternationalorganizationwouldbeabletocontrolmodernscience.(FranklinD.Roosevelt,U.S.Presidentatthetime,believedthattheAllies联盟)shouldplanforpeacebeforethewarended.OnDecember1,1943,Roosevelt,BritainsWinstonChurchillandJosephStalinfromSovietUnionagreedtostartanorganizationforworld

34、peace.Duringthenextyearandahalf,theideaofsuchanorganisationwasdebatedaroundtheworld.Thencamethebigday.OnApril11,1945,thefirstinternationalmeetingoftheUnitedNationstookplaceinSanFrancisco.ThegoalofthemeetingwastowritetheU.N.Charter(宪章).Allofthefifty-onenationsatthemeetinghadtheirownideastoofferforthe

35、Charter.EverynationpresentvotedfortheCharter.Noonevotedagainstit.A.TheU.N.Charterisabeautifulpieceofwriting.B.Afteralongdebate,afinalCharterwasagreedupon.C.Eventhesmallestcountryonearthcanhaveitsvoiceheard.D.Theyaskedallcountries,largeandsmall,tojointheorganization.E.Theseweaponsmadeitalmostimpossib

36、leforacountrytodefenditself.F.Somepeopleattacktheorganizationbecausetheythinkitistoopowerful.8、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。HOWCOULDCHINAFIGHTBACK?USPresidentDonaldTrumpsaidThursdayhehadaskedtheUSTradeRepresentativetoconsidercollecting100billionUSdollarsworthofadditionaltariffs(关税)onChin

37、aimports.TheheadlineChinesepublicationGlobalTimessaysnothinggoodwouldcomeoutofatradewarwithPresidentTrump,andhaswarnedthatChinacouldfightback.SowhatcouldChinado?Wellhereareafewoptions:1)_ChinasaystheUStariffsarebadforglobaltradeandhasalreadysaidthatitwillworkwithotherWTOmemberstodefenditself.2)_Last

38、May,theUSandChinasignedadealtoallow,amongotherthings,thecomebackofUSbeefexportstoChinaafter14years.ButtherearespecificrequirementsfromtheChinesethatUSbeefcompaniesneedtostickto.3)TellChinesecustomersnottobuyAmericancarsChinaistheworldsbiggestpassengercarmarket.By2022itwillcontributetooverhalfofthewo

39、rldscargrowth._.ItsnotunheardofforBeijingtoinstructhowChineseconsumersspendtheirmoney.4)TelltouriststostopvisitingtheUSChinaistheworldsleadingoutbound(向国外的)touristmarket,withmorethan130millionChinesepeopletravelingaroundtheworldeachyearanumberthatjustkeepsrising.Theyspendsomethinglike$260bn(185.2bn)

40、ayearwhentheytravel,andtheUShasalsobenefited.SotheUScouldloseoutifBeijingsaysAmericaisanon-idealplacetotravelto.5)_Chinaownsmorethana$1tnofUSdebt.IthasthreatenedtosellUSTreasuriesbefore,andmanyhaveworriedthatthislevelofdebtcouldmeanthatBeijinghasgreatimpactontheUSeconomy._.A.SellsomeUSbonds(债券)B.Lim

41、itUSbeefimportsC.NegotiatewithUSgovernmentD.SubmitcomplaintstotheWorldTradeOrganizationE.ChinaisalsoconsistentlyamongthetopfiveexportmarketsforUScarsandcarpartsF.Ifatradewarbetweenthetwocountriesbrokeout,itwouldntjustbeBeijingandtheUSlosingout.G.ButthetruthisevenifChinadidsellUSdebt,itwouldmostlikel

42、ybepickedupbyothercountries.9、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。WeliveintheInternetagewhenmuchbusinessisconductedonline.Howshallwemarkthespecialoccasions?_Therearenumerouswebsitesavailableonlinethatspecializeinelectroniccards,ore-cardsinshort._Cardshavebeenapopularwaytoexpressonesfeelingsandg

43、ratitude.Earlier,thereweretraditionalcardshandpickedforspecialoccasionsbutnow,thosearebeingreplacedbye-cards.E-cardsarefriendlyintheworld,whichmeansyoucansendthemtoanyonearoundtheworld,toyourfriends,relatives,family,cousins,children,colleaguesandnumerousothers._ThereareThankYouCards,BirthdayCards,In

44、vitationCards,RomanticCards,SeasonalCardsCongratulationCards,andCardsForSpecialEvents.Inotherwords,youhavecardsforanyoccasion.Manysitesofferthecardsfree._Almostallthee-cardsareavailableonlineforprint.Ifyouhaveanofficepartyandwanttomakeitexceptional,printableInvitationCardsarenotdifficulttofind.Youca

45、nalsogivethemprintableThankYouCardsandthenCongratulationCardstohonorthebestcolleaguesfortheircontributionsandefforts._Justregisterwithanonlinee-cardwebsite,lookthroughthedifferentkindsofcards,selectyourcards,downloadandprintthecardsyoulike.Yougeteverything,basicallynothingspentatyourside.Withe-cards

46、,sendyourmessagesandbestwishestoanypersonaroundtheglobe.A.Whydowesendcardsanyway?B.E-cardsareinfashionthesedays.C.Whattypesofcardsarethere?D.Wherecanwefindthesuitablecardswelike?E.Therefore,whatdoyouneedtodotoprinte-cards?F.E-cardsaremoreconvenientthantraditionalcards.G.Inaddition,youalsohaveprintab

47、lee-cardsandthosearefreetoo.G.Theyalsofeltthatonlyaninternationalorganizationcouldkeepworldpeace.答案1、答案：DGFAC解析：略2、答案：1.F2.E3.C4.A5.D解析：本文介绍了什么是比特币以及它的特点。1.F上文表示刚开始,比特币只为收藏家制作,此处形成转折,然而,你可以像兑换其他货币一样,用美元或欧元购买比特币。故选F。2.E本段主耍介绍了比特币和信用卡的不同之处,所以结合下文可知,此处是说在网上付款通常会使用信用卡或是借记卡,故选E。3.CYoucanusebitcoininthesameway,butunlikewithacreditcard,thetransactionsyoumakewiththecurrencyarecompletelyanonymous.Theycantbeusedtoidentifyyoupersonally.可知,这里提到了匿名交易的问题,所以此处会说使用比特币可以保护个人隐私,