大学英语四级真题第一套.docx
- 文档编号:747064
- 上传时间:2022-10-12
- 格式:DOCX
- 页数:7
- 大小:21.61KB
大学英语四级真题第一套.docx
《大学英语四级真题第一套.docx》由会员分享,可在线阅读,更多相关《大学英语四级真题第一套.docx(7页珍藏版)》请在冰豆网上搜索。
大学英语四级真题第一套
2019年6月大学英语四级真题
PartI Writing (30minutes)Directions:
Forthispart, youareallowed30minutestowrite a newsreporttoyour campus newspaper onavolunteeractivityorganizedbyyourStudentUnionto assist elderlypeopleintheneighborhood.Youshouldwriteatleast120wordsbutnomorethan180words
.
PartIII ReadingComprehension (40 minutes)SectionA
ThecenterofAmericanautomobileinnovationhasinthepastdecademoved2,000milesaway.Ithas 26 fromDetroittoSiliconValley,whereself-drivingvehiclesarecomingintolife.
Ina 27 totakeproductionbacktoDetroit,Michiganlawmakershaveintroduced 28 thatcouldmaketheirstatethebestplaceinthecountry,ifnottheworld,todevelopself-drivingvehiclesandputthemontheroad.
“Michigan’s 29 inautoresearchanddevelopmentisunderattackfromseveralstatesandcountrieswhichdesireto 30 ourleadershipintransportation.Wecan’tlethappen,”saysSenatorMikeKowall,thelead 31 offourbillsrecentlyintroduced.
Ifallfourbillspassaswritten,theywould 32 asubstantialupdateofMichigan’s2013lawthatallowedthetestingofself-drivingvehiclesinlimitedconditions. Manufacturerwouldhavenearlytotalfreedomtotesttheirself-drivingtechnologyonpublicroads.Theywouldbeallowedtosendgroupsofself-drivingcarsoncross-stateroadtrips,andevenseton-demand 33 ofself-drivingcars,liketheoneGeneralMotorsandLyftarebuilding.
LawmakersinMichiganclearlywanttomakethestatereadyforthecommercialapplicationofself-drivingtechnology.In 34 , California,homeofSiliconValley, recentlyproposedfarmore 35 rulesthatwouldrequirehumandriversbereadytotakethewheel,andcommercialuseofself-drivingtechnology.
A)bid B) contrastC) deputyD) dominanceE)fleetsF)knotsG)legislationI) replace
J)representk)restrictiveL)reward M)significantN) sponsorO)transmitted
SectionB
HowWorkWillChangeWhenMostofUsLiveto100
A.TodayintheUnitedStatesthereare72,000 centenarians(百岁老人).Worldwide,Probably450,000.Ifcurrenttrendscontinue,thenby2050therewillbemorethanamillionintheUSalone.AccordingtotheworkofProfessorJamesVaupelandhisco-researchers,50%ofbabiesbornintheUSin2007havealifeexpectancyof104ormore.BroadlythesameholdsfortheUK,Germany,France,ItalyandCanada,andforJapan50%of2007babiescanexpecttoliveto107.
B.Understandably,thereareconcernsaboutwhatthismeansforpublicfinancesgiventheassociatedhealthandpensionchallenges.Thesechallengesarereal,andsocietyurgentlyneedstoaddressthem.Butitisalsoimportanttolookatthewiderpictureofwhathappenswhensomanypeoplelivefor100years.Itisamistaketosimplyequate longevity (长寿)withissuesofoldage.Longerliveshaveimplicationsforalloflife,notjusttheendofit.
C.Ourviewisthatifmanypeoplearelivingforlonger,andarehealthierforlonger,thenthiswillresultinaninevitableredesignofworkandlife.Whenpeoplelivelonger,theyarenotonlyolderforlonger,butalsoyoungerforlonger.Thereissometruthinthesayingthat “70isthenew60” or “40thenew30.” Ifyouagemoreslowlyoveralongertimeperiod,thenyouareinsomesenseyoungerforlonger.
D.Butthechangesgofurtherthanthat.Take,forinstance,theageatwhichpeoplemakecommitmentssuchasbuyingahouse,gettingmarried,havingchildren,orstartingacareer.Theseareallfundamentalcommitmentsthatarenowoccurringlaterinlife.In1962,50%ofAmericansweremarriedbyage21.By2014,that milestone(里程碑)hadshiftedtoage29.
E.Whiletherearenumerousfactorsbehindtheseshifts,onefactorissurelyagrowingrealizationfortheyoungthattheyaregoingtolivelonger.Optionsaremorevaluablethelongertheycanbeheld.Soifyoubelieveyouwilllivelonger,thenoptionsbecomemorevaluable,andearlycommitmentbecomeslessattractive.Theresultisthatthecommitmentsthatpreviouslycharacterizedthebeginningofadulthoodarenowbeingdelayed,andnewpatternsofbehaviorandanewstageoflifeareemergingforthoseintheirtwenties.
F.Longevityalsopushesbacktheageofretirement,andnotonlyforfinancialreasons.Yes,unlesspeoplearepreparedtosavealotmore,ourcalculationssuggestthatifyouarenowinyourmid-40s,thenyouarelikelytoworkuntilyourearly70s;andifyouareinyourearly20s,thereisarealchanceyouwillneedtoworkuntilyourlate70sorpossiblyevenintoyour80s.Butevenifpeopleareabletoeconomicallysupportaretirementat65,overthirtyyearsofpotentialinactivityisharmfultocognitive(认知的)andemotionalvitality.Manypeoplemaysimplynotwanttodoit.
G.Andyetthatdoesnotmeanthatsimplyextendingourcareersisappealing.Just
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 大学 英语四 级真题 第一