2015年职称英语考试(综合类b级阅读判断)全真模拟题三

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1、...http://www.123zcyy.com/SleepProblemsPlaguetheolderSetOlderAmericansoftenhavedifficultygettingagoodnight’srest．It’sahugequality—of-lifeproblem，expelssay，becausecontrarytopopularbelief，seniorsrequireaboutthesameamountofsleepasyoungeradults．“Sleepproblemsandsleepdisordersareno

2、taninherent(固有的)partofaging，”saidDr．HarrisonG．Bloom，anassociateclinicalprofessorofgeriatrics(老年病学)andmedicineattheMountSinaiSchoolofMedicineinNewYorkCity．“It’sprettymuchofamyththatolderpeopleneedlesssleepthanyoungerpeople．”Yet，inastudypublishedrecentlyinTheAmericanJournalofMed

3、icine，researchersfoundthatmorethanhalfofolderAmericanshaveproblemsgettingthesleeptheyneed．Olderpeopletendtohave“sleepfragmentation”，meaningtheywakeupmoreoftenduringthenight，saidstudyauthorDr．JulieGammc，kanassistantprofessorofmedicineintheDivisionofGeratricMedicineatSt．LouisUni

4、versity．Theyalsoseemtogetless“REM”sleep，thetypeofsleepduringwhichrapideyemovementoccurs．Bloomadded．It’sunclearwhatrolethesenaturallyoccurringchangesinsleeppatternshaveonperson’squalityoflife，Bloom......http://www.123zcyy.com/said．“Whatisimportant，though，isthatolderpeopleomenha

5、veactualsleepdisordersandproblemswithsleep，”hesaid．And，expertssay，thereisusuallymorethanonecause．“Sleeptroubleinolderadultsistypicallyassociatedwithacuteandchronicillnesses，includingspecificsleepdisorderslikesleepapnea(呼吸暂停)andrestlesslegsyndromethatappearwithgreaterfrequencyi

6、nolderpopulations，”saidMichaelV．Vitiell0，aprofessorofpsychiatryandbehavioralsciencesandassociatedirectoroftheUniversityofWashington’sNorthwestGeriatricEducationCenter．Takingmultiplemedications，asmanyolderpeopledo，Canalsoleadtofatiguea“hypersomnia”，orbeingtiredallthetime，Blooma

7、dded．Anotherbigproblem，henoted，isdepressionandanxiety．“Thoseareverycommonlyassociatedwithsleepproblems．”Despitetheprevalence(流行)ofsleepdifficultiesinolderadults，manypatientsAren’tgettingthehelptheyneed．Asaresult，problemslikeinsomnia(失眠)，restlesslegsyndromeandsleepapneaareunder

8、diagnosedandundertreated，Bloomsaid．根据以上内容，回答16-22题。......http