XX年职称英语《综合类》B级阅读理解专项模拟试题.docx

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1、[XX年职称英语《综合类》B级阅读理解专项模拟试题（3）]职称英语B职称英语网权威发布20XX年职称英语《综合类》B级阅读理解专项模拟试题，更多20XX年职称英语《综合类》B级阅读理解专项模拟试题相关信息请访问职称英语考试网。　　Weallknowthatthenormalhumandailycycleofsome7-8hours"sleepalternatingwithsome16-17hours"wakefulnessandthat,broadlyspeaking,thesleepnormallyc

2、oincideswiththehoursofpresentconcerniswinhoweasilyandtowhatextentthiscyclecanbemodified.　　Thequestionisnomoreacademiccase,forexample,withwhichpeoplecanchangefromworkinginthedaytoworkingatnightisaquestionofgrowingimportanceindustrywhereautomationcallsinsi

3、stentlyforround-the-clockworkingofnormallytakesfromfivedaystooneweekforapersontoadapttoareversedofsleepandwakefulness,sleepingduringthedayandworkingatitisoftenthecaseinindustrythatshiftsarechangedeveryweek;apersonmayworkfrom12midnightto8week,84next,and41

4、2midnightthethirdandsomeansthatnosoonerhashegotusedtooneroutinethanhehastochangetoanother,sothatmuchofhistimeisspentneitherworkingnorsleepingveryefficiently.　　Oneanswerwouldseemtobelongerperiodsoneachshift,amonth,oreventhreeresearchbyBonjeroftheNetherlan

5、ds,however,hasshowsthatpeopleonsuchsystemswillreverttotheirnormalhabitsofsleepandwakefulnessduringtheweek-endandthatthisisquiteenoughtodestroyanyadaptationtonightworkbuiltupduringtheweek.　　Theonlyrealsolutionappearstobetohandoverthenightshifttoacorpsofpe

6、rmanentnightworkerswhosenocturnalwakefulnessmaypersistthroughallweekendandinterestingstudyofthedomesticlifeandhealthofnight-shiftworkerswascarriedoutbyfoundahighincidenceofdisturbedsleep,digestivedisorderanddomesticdisruptionamongthoseonalternatingdayand

7、nightshifts,butnoabnormaloccurrenceofthesesymptomsamongthoseonpermanentnightwork.　　questionraisedinParagraph1is"nomereacademicone"　　A）becauseBonjer"sfindingsaredifferentfromBrowns.　　B）becausesleepnormallycoincideswiththehoursofdarkness.　　C）becausesomepeo

8、plecanchangetheirsleepinghabitseasily.　　D）becauseshiftworkinindustryrequirespeopletochangethesleepinghabits.　　tothepassage,themainproblemaboutnightworkisthat　　A）peoplehatetheinconvenienceofworkingonnightshifts.　　B）yourlife