北京成人学士学位英语考试真题及答案Word格式文档下载.docx
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“Olderadultfallsareincreasingand,sadly,oftenindicatetheendofindependence,”saidDr.TomFrieden.Thefallsarepreventable,Friedenstressed.Hesaidindividuals,familiesandhealthcareproviderscantakestepstoresistthetrend.
Dr.Wolf-KleinisamedicalprofessorinNewYork.Shesaidoneconcernisthatseniorswhohaveexperiencedafallaloneathomedon’ttellanyone.Whenthathappens,preventioneffortsdon’tbeginandthey’reatriskforadditionalfallsthatleadtobrokenbonesandbraininjuries.
“Elderlypatientstendnottoreportfallstotheirfamilies,orevendoctors.Afallisaveryfrighteningthingthatyoukeepquietabout.Theythinkiftheymentionit,theyareafraidthattheywillmovetoanursinghomeorneedassistantstohelpoutinthehouse,”saidWolf-Klein.
It’salsoastatusissueandmaymakesomeonefeelthatthey’reweakerthantheyreallyare,sheexplained.Whensomeonedoesfallandhurtthemselves,they’reoftenneverthesame,Wolf-Kleinsaid.“Youcandevelopchronic(慢性的)problems.Afterafall,apercentageofthepopulationwillneverreturntowalkingaround.Peopleusedtotakingthesubway,nowthey’reinawheelchair,ortheymayneedhelpgoingtothebathroom.Theybecomefrailerandloseindependence,”shesaid.
1.WhichofthefollowingisTRUE?
A.In2014,olderadultfallscaused7millioninjuries.
B.In2016,Americansfell29milliontimes.
C.Lastyear,2.8millionAmericanshademergencytreatment.
D.Lastmonth,morethan27,000olderAmericanswerehospitalized.
2.Fromthepassagewelearnthatolderadultfalls___.
A.Aredecreasing
B.Can’tbeavoided
C.Mustbetreatedinhospitals
D.Usuallyimplytheendofindependence
3.ThewordfrailerinParagraph5probablymeans___.
A.LonelierB.weakerC.smarterD.better
4.Accordingtothepassage,whichofthefollowingisTRUE?
A.Afallisaveryterriblethingthatyoukeepquietabout.
B.Afterafallelderlypeoplewillnotdevelopchronicproblems.
C.Topreventfellselderlypeopleshouldmovetoanursinghome.
D.Elderlypatientstendtotelltheirfamiliesabouttheirfalls.
5.Whatisthemainideaofthispassage?
A.Olderadultfellsareontherise.
B.Peopleshouldkeepquietabouttheirfells.
C.Olderadultsarelosingtheirindependence.
D.Olderadultfallscausebraininjuries.
Passage2
Thesciencebehindsolar(太阳的)energyisnotnew.ButSheridanCommunitySchoolsisthefirstschooldistrictinIndianatobecompletelysolar-powered.Thedistrictfinishedinstallingsolarpanels(太阳能板)forallthreeofitsschoolsin2016.Someofthepanelscanturntofallowthesunacrossthesky.
Sheridan’ssolarpushispartofatrend.In2008,fewerthan1,000schoolsusedsolarpower.By2014,therewere3,727schoolswithsolarpanelsintheUS.ThisdatacomesfromareportbytheSolarFoundation,anorganizationthatpromotestheuseofsolarpowerRoxieBrown,aprogramdirectorthere,saysthatthenumberofschoolswithsolarpanelshascontinuedtorisesince2014.
(77)Solarpowerhassomeobviousadvantageoverotherenergysources.Sunlightisarenewable(可再生的)resource,whichmeansitwon’trunout.Solarpanelsdon’tharmtheenvironment.Alsosunlightisfree.Sobyusingsolarpower,schoolscansavemoneyonenergycostsovertime.
Butswitchingtosolarpowerisn’talwayseasySolarpanelscanbeexpensivetoinstall.SheridanCommunitySchoolshadtoborrowmoneytopayforitssolartransition.(78)Thepanelsalsotakeupspace.Butformanyschools,goingsolarisworthis.
Theuseofsolarenergycanalsohelpstudentslearnaboutelectricityandenvironmentalissues.Teacheratschoolsthatusesolarpoweroftenincorporateitintotheirsciencelessons.Thekidstalkaboutitintheclassroom.Thentheycanlookatitinaction.AccordingtoBrown,theeducationalimpactofsolarpanelsit“themostcompellingreason”forschoolstoinstallthem.
BrownhopesthepanelswillgiveSheridanstudentsaglobalperspective.“Theworldisbiggerthantheboundariesoftheirschooldistrict,”hesays.“They’redoingthingstohelptheworldasawhole.”
6.SheridanCommunitySchoolscoastsof__schools.
A.TwoB.threeC.fourD.five
7.Accordingtothepassage,solarenergyhasthefollowingbenefitsEXCEPTthat___.
A.Itcreatesnopollution
B.Itcansavemoney
C.Solarpanelsareeasytomaintain
D.Solarenergyisrenewable
8.ThewordincorporateinParagraph5isclosestmmeaningto___.
A.Reach