职称英语资料Word格式.docx
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Yes.Researchshowsthatwealldream.WehaveourmostvividdreamsduringatypeofsleepcalledRapidEyeMovement(REM)sleep.DuringREMsleep,thebrainisveryactive.Theeyesmovequicklybackandforth'
underthelids,andthelargemusclesofthebodyarerelaxed.REMsleepoccursevery90-100minutes,threetofourtimesanight,anditlastslongerasthenightgoeson.ThefinalREMperiodmaylastaslongas45minutes.Wereamatothertimesduringthenight,too,butthosedreamsarelessvivid
Dopeopleremembertheirdreams?
Afewpeopleremembertheirdreams.However,mostpeopleforgetnearlyeverythingthathappenedduringthenight-dream,thoughts,andtheshortperiodsoftimewhentheywereawake.Sometimes,though,peoplesuddenlyrememberadreamlaterinthedayoronanotherday.Itseemsthatthememoryofthedreamisnottotallylost,butforsomereasonitJisveryhardtobringitback.Ifyouwanttorememberyourdream,thebestthingtodoistowriteitdownassoonasyouwakeup
Aredreamsincolor?
Mostdreamsareincolor.However,peoplemaynotbeawareofitfortworeasons:
Theydon'
tusuallyrememberthedetailsoftheirdreams,ortheydon'
tnoticethecolorbecauseitissuchanaturalpartofourlives.Peoplewhoareveryawareofcolorwhentheyareawakeprobablynoticecolormoreoftenintheirdreams.
Dodreamshavemeaning?
Scientistscontinuetodebatethisissued,However,peoplewhospendtimethinkingabouttheirdreamsbelievethattheyaremeaningfulanduseful.Somepeopleusedreamstohelpthemlearnmoreabouttheirfeelingsthoughts,behavior,motives,andvalues.Othersfindthatdreamscanhelpthemsolveproblems.It'
salsotruethatartists,writers,andscientistsoftengetcreativeideasfromdreams.
HowcanIlearntounderstandmydreams?
Themostimportantthingtorememberisthatyourdreamsarepersonal.Thepeopleactions,andsituationsinyourdreamreflectyourexperience,yourthoughts,andyourfeelings.Somedreamexpertsbelievethattherearecertaintypesofdramsthatmanypeoplehave,eveniftheycomefromdifferentculturesortimeperiods.Usually,however,thesamedreamwillhavedifferentmeaningsfordifferentpeople.Forexample,anelephantinadreammaymeanonethingtoazookeeperandsomethingverydifferenttoachildwhosefavoritetoyisastuffedelephant.Tolearntounderstandyourdreams,thinkaboutwhateachpartofthedreammeanstoyouorremindsyouof.Thenlookforlinksbetweenyourdreamsandwhatishappeninginyourdailylife.Ifyouthinkhardandyouarepatient,perhapsthemeaningofyourdreamswillbecomeclearertoyou。
补全短文六:
WhyDoPeopleShrink?
DidyoueverseethemovieHoney,IShrunktheKids?
It'
saboutawackydad(who'
salsoascientist)whoaccidentallyshrinkshisKidswithhishomemademiniaturizinginvention.Oops!
Thekidsspendtherestofthemovieastinypeoplewhoarebarelyvisiblewhiletryingtogetbacktotheirnormalsize.
Forolderpeople,shrinkingisn'
tthatdramaticorsuddenatall.Ittakesplaceoveryearsandmayadduptoonlyaninchorsooffoftheiradultheight(maybealittlemore,maybeless).AndthisKindofshrinkingcan'
tbemagicallyreversed,althoughtherearethingsthatcanbedonetostopItorslowItdown.Butwhydoesshrinkinghappenatall?
Thereareafewreasons.Aspeoplegetolder,theygenerallylosesomemuscleandfatfromtheirbodiesaspartofthenaturalagingprocess.Gravity(theforcethatkeepsyourfeetontheground)takeshold,andthebonesinthespine,calledvertebrae,maybreakdownordegenerate,andstarttocollapseintooneanother,Theyenduppressingclosertogether,whichmakesapersonlosealittleheightandbecomeshorter.Butperhapsthemostcommonreasonwhysomeolderpeopleshrinkisbecauseofosteoporosis.
Osteoporosisoccurswhentoomuchspongybonetissue(whichisfoundinsideofmostbones)isbrokendownandnotenoughnewbonematerialismade.Overtime,boneissaidtobelostbecauseit’snotbeingreplaced.Bonesbecomesmallerandweakerandcaneasilybreakifsomeonewithosteoporosisisinjured.Olderpeople-especiallywomen,whogenerallyhavesmallerandlighterbonestobeginwith.-aremorelikelytodeveloposteoporosis.Asyearsgoby,apersonwithosteoporosisshrinksalittlebit.
Didyouknowthateverydayyoudoashrinkingact,too?
Youaren'
tastallattheendofthedayasyouareatthebeginning.That'
sbecauseasthedaygoeson,waterinthedisksofthespinegetscompressed(squeezed)duetogravity,makingyoujustatinybitshorter.Don'
tworry,though.Onceyougetagoodnight’srest,yourbodyrecovers,andthenextmorning,you’restandingtallagain!
补全短文七:
TheApgarTest
Thebabywasbornat3:
36p.m.At3:
37,shescored4outof10onherfi