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设△ABC的内角A,B,C所对边的长分别是a,b,c,且b=3,c=1,A=2B. (Ⅰ)求a的值; (Ⅱ)求的值.
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高三下学期数学《》真题及答案
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在△ABC中设abc分别是内角A.B.C.所对的边且直线bx+ycosA.+cosB.=0与ax+y
设△ABC的内角ABC所对的边分别是abC.若a+b﹣ca+b+c=ab则角C=.
设△ABC的内角A.B.C.的对边分别为abc且a=1b=2cosC.=则sinB.等于______
设△ABC的内角A.B.C.所对边的长分别是abc且b=3c=1△ABC的面积为求cosA.与a的值
设△ABC的内角A.B.C.所对边的长分别是abc且b=3c=1A.=2B.1求a的值2求sin的值
设△ABC的内角ABC所对边的长分别是abc且b=3c=1A=2B则a的值为
2
2
2016·大庆一中三模设△ABC内角ABC的对边分别是abc.若△ABC的面积为2AB边上的中线长
.设△ABC的内角A.B.C.的对边分别为abc且a=2cosC.=-3sinA.=2sinB.则c
设△ABC的内角ABC所对边的长分别是abc且b=3c=1A=2B.则a的值为.
设△ABC的内角ABC所对边的长分别是abc且b=3c=1A=2B. Ⅰ求a的值 Ⅱ求的值.
设△ABC的内角A.B.C.所对边的长分别为abc若b+c=2a3sinA=5sinB则角C.=__
设△ABC的内角ABC所对边的长分别是abc且b=3c=1△ABC的面积为求cosA与a的值.
设△ABC的三个内角ABC所对边的长分别是abc且那么A=.
2016年·通辽一模文科设△ABC的内角ABC所对边的长分别是abc且b=3c=1A=2B则cos
设△ABC的三个内角A.B.C.所对的边分别是abc且则A.=________.
设△ABC的内角A.B.C.的对边分别为abc且则c=___________
设△ABC的内角A.B.C.所对边的长分别是abc且b=3c=1A.=2B.1求a的值2求sin的值
在△ABC中abc分别是三内角
B.C.的对边,且sin
2
A.-sin
2
C.=(sinA.-sin
)sinB.,则角
△ABC的三内角A.B.C.所对边的长分别为abc设向量m=3c-ba-bn=3a+3bcm∥n.1
在△ABC中abc分别是三内角A.B.C.的对边且则角C.等于.
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Themorningafteraneveningflightwithmythenthree﹣year﹣olddaughterIcouldn'twaittogethertoschool.Iwastiredfromtheangerandherinabilitytocommunicatebecauseofherslowedlanguagedevelopment. AsIaccompaniedherintothecarIfeltdesperate.Nothingwasrightwithourworld.ShehadbeenbornaroundthesametimethenationwaswitnessingthebirthofanotherGreatRecession经济萧条.Myjobandmyhousehadbeenvictims.Thenthishappened.Mychild'slanguagedelaywasidentifiedbutdoctorsstruggledtoproperlydiagnosisher.Ifeltlikewebothneededtoberescued. IreturnedthatafternoonasdisenchantedwiththelittlegirlIlovedaswhenIleft. Walkingslowlytowardtheschool'splaygroundgateIfoundherpreschoolteacherracingtogreetme. Youshouldhaveseenhertoday!Hisbreathywordsweresupportedbyexcitement.Ididn'tinterrupt.Seethatclimber.Hepointedtoapieceofwoodenplaygroundequipmentthatlookedlikearockwall.Inodded.WelleverydaysinceshestartedschoolShe'stiredandfailedtomakeittothetop.Hetookabreath.Andtodayshemadeit. Heexpressedhisjoyjustlikehe'dwitnessedherconquering征服MountEverestShecheeredandcelebrated!Iwishl'drecordedit..Hiswordscomfortedme.Mydaughterhadconqueredhermountain.AssherantowardmeIrecognizedsomethingIhadn'tbefore.Isawherperseverance.Isawherstrength.Isawahero. EverydaygreatnesscelebratesordinarypeoplewhodounusualthingsinbigandsmallwaysshowingcouragekindnessloveandselflessnessWeencourageyoutoclickthesebriefaccountsandinviteyoutoshareyourownstoryinourcommunity. 1Whywastheauthor'sdaughterrushedtoschool? A.Themotherwasbusywithherworkasadoctor B.Themotherhadafightwiththedaughterlastnight. C.Themotherbrokedownwhendealingwithherdaughter. D.TheyhadtosellandleavetheirhouseduetoGreatRecession. 2Whichofthefollowingbestexplainsdisenchantedunderlinedinparagraph3? A.Disturbed. B.Dissatisfied C.Distrusted D.Disappointed. 3Whatmadethelittlegirl'spreschoolteacherfeelexcited? A.ThatshesucceededinconqueringMountEverest. B.Thatshemanagedtoclimbupthewoodenclimber. C.Thatshegotthefirstplaceintheschoolsportsmeeting D.Thatshedevelopedtheabilitytocommunicatenormally. 4Whereisthetextprobablytakenfrom? A.Ontheradio. B.Fromamagazine. C.Fromaschoolpaper D.OntheInternet
阅读下面短文根据其内容写一篇60词左右的内容概要. Manypeoplearelongingforthebenefitsoflivingahealthylifestylebutwhatdoesthatactuallymean?Healthylivingisabouttakingresponsibilityforyourdecisionsandmakingsmarthealthchoicesfortodayandforthefuture.Ahealthylifestyleisgenerallycharacterizedasabalancedlife''inwhichonemakeswisechoices.Ahealthylifestyleisavgluableresourceforreducinghealthproblemsforrelievinglifestressandforimprovingqualityoflife. Therightnutritionisnecessarytoliveahealthylifysetyle.Yoursbodyrequiresawell﹣balanceddieteverydayinordertomaintain维持theproperamountsofvitaminsmutrientsandmineralsneededtomaintainahealthybody. Youwillneedtoincludefitnessaspartofyourlift.Physicalfietnesskeepsyourweightincheckhelpsyousleepbetteratnightpreventsheartattacksandotherhealthproblemsandgenerallylivesalongerlift.Basicallytherearesomanybenefitsofexercisingthatyoureallycan'tliveafulllifewithoutit. Emotionalstressplaysanimportantroleinmanyillnessesbothdirectlyandindirectly.Peoplearealsomorelikelytosmokeovereatdrinktoomuchworktoohardarguewithothersandsoonwhentheyarefeelingstressed.Thusstressmanagementisanimportantpartofyournewlifestyleandrelaxationtechniquesaretrulyakeypartoflivingahealthylifestyle. Beinghealthyissoimportant.Justchangeonethinginyourlifetoday.Haveahealthylifebeginningnow.Livingahealthylifestylewillbringyouhappinesshealthandthelifeofyourdreams.Youcanfeelyourbestatalltimesoftheday.
Mostpeoplearegoodatrecognizingtheuniversalfacialexpressionsofouremotions一angerjoysadnessetc.whichpresentalotofemotionalinformation.Infacttherearelessobviousfacialexpressionscalledmicro﹣expressionsMEs.Humanbeingsoftenshowthemandcommunicatetheirprivatethoughtstoothersunconsciously无意识的.What'smorepeoplecannothidethemincludingtheexperiencedones.AndMEshaveuniversality普遍性regardlessofone'sagereligionorculture. AllthefindingsleadtothepossibilitiesofMEs'wideuseindifferentfieldswherepeoplecanuseMEstounderstandotherpeople'struefeelingsthoughtsorbeliefs.PolicecanuseMEstodetectunnaturalbehavior.Teacherscanrecognizeuneaseinstudentsandgiveamorecarefulexplanation.Businessmencanuseexpressionsofhappinesstodeterminewhentheyhavegivenasuitableprice.WhenonewantstobeabletodowhatarementionedaboveitisusefultobeabletoreadMEs. HoweverMEsaredifficulttoreadbecausetheyareunconsciousandoccursometimesasfastasone﹣tenthofasecondorevenone﹣fifteenthofasecond.Atpresentevenhighlytrainedpersonsarenotalwaysabletonoticethem.Somepeopledoseesomethingthathaschangedonthefacebuttheydon'tknowexactlywhatitisthathaschanged.Sincethehumanrecognitionaccuracy精准issolowapossiblemethodforspottingMEswouldbeveryprecious. 1WhichwordcanreplacetheunderlinedworddetectinParagraph2? A.Discover. B.Show. C.Govern. D.Affect. 2WhatmakesitdifficultforpeopletoreadMEs? A.Absenceoftraining. B.MEs'shortexistence. C.MEs'universality. D.Culturaldifferences. 3Whatwillprobablybediscussedinthenextparagraphofthepassage? A.ThemeaningofMEs. B.TheimportanceofspottingMEs. C.TheapplicationofMEs. D.TheapproachtorecognizingMEs.
EveryyearinthemonthofMarchoneof1theworld'sgreatestwildlifemigrations迁徙stopsincentralNebraska.Forashorttimesandhillcranes沙丘鹤fi11thestate'swideflatfields.Thelandprovidesthebirds2withtheperfectplacetorestandeat. Sinceseveralyearsagomoreandmorepeople3havediscovereddiscoverthemigration.Visitorscrowdintoriverblinds﹣specialbuildingsthathelpkeepthebirdwatchers4hidinghidethemselves.Theylookthroughtheircamerasortelescopesinwonder. Thesandhillcranesareworththetrip.Theyare5generallygeneralalittleoverametertall.Theyhavelonglegsandnecks.Theirwingsstretchovertwometers.Sandhillcraneshavesoftgreyfeathers.They6areknownknowforhavingabrightredareaonthetopoftheirheads. ThebirdsstopinNebraskaastheymaketheirwayfromtheirwinterhomesinMexicoandsome7southernsouthpartsoftheUnitedStates.Thebirdsusuallyspendtwotothree8weeksweekatthisplace9beforetheyleave.Theyarriveinwavesattimesasmanyas400000inoneday.Theyeatinthenearbyfieldsandgrasslands.Leftovergraininsectsandsmallcreaturesgive10themtheytheenergytheyneedastheycontinuetheirtripnorthtowardCanadaandSiberia.
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AKenyanteacherwhogaveaway.mostofhismonthlysalary工资topoorpeoplehaswona﹩1﹣millionGlobalTeacherPrize. In2016PeterTabichicametoKerikoMixedDaySecondarySchoolapublicschoolinafarawayKenyasRiftValley.TheschoolhadjustasinglecomputerandhadproblemsconnectingtotheInternet.Ithadnolibraryorlaboratoiryaswell.Tomakemattersworsethestudentscamefrompoorfamilieswherebasicslikefoodandclothingwerehardtocomeby.WhilethesedifficultieswouldhavecausedmostpeopletoleavequicklyTabichistayed. Realizingthatstarvingkidsmakeforpoorstudentstheteacherbeganusingasmuchas80percentofhismonthlysalarytobuyfoodandlearningobjectsforthem.Hesetupascienceclubtogetkidsinterestedinthetopic.OurlaboratorydoesnothaveeverythingbutIencouragethemtothinkwiderandusewhatwecangetlocally. Tabichiandotherfourteachersregularlyvisitlow﹣achievingat﹣riskstudentsattheirhomestoprovideone﹣on﹣onehelpandtounderstandthedifficultiesthesechildrenfacedaily.Tabichialsoencouragesparentstoallowgirlstocontinuetheirhigh﹣schooleducation. Tabichi'seffortshavemadeadifference.Schoolregistration注册hasmorethandoubledtoalmost400nowsincehecame.In201716ofthe59graduatingstudentswenttocollegewhilein2018thenumberroseto26.In2017fivestudentsqualified有资格fortheIntelISEFInternationalScienceandEngineeringFair.Thisyeartwootherstudentswillcompeteinthe2019IntelISEFtobeheldinPhoenixArizona. Theteacherhoweyetoweshissuccesstohisstudentssaying.Iamonlyherebecauseofwhatmystudentshaveachieved.Thisprizegivesthemachance.Ittellstheworldthattheycandoanything.AswouldbeexpectedTabichiplanstospendtheprizemoneyonhisschoolcommunityandtofeedthepoor. 1WhatisthetextmainlyaboutB A.AschoollocatedinaKenya'sRiftvalleybecamefamous. B.AKenyanteacherhelpingpoorstudentswonGlobalTeacherPrize. C.AKenyanteacherhelpedgirlstocontinuetheirhigh﹣schooleducation. D.FiveKenyanstudentsqualifiedfortheIntelISEFfortheirperformance. 2WhatcanweknowaboutKerikoMixedDaySecondarySchoolD A.Ithaddozensofteachers. B.Itwasintheofacity. C.Itownedamodemlab. D.Itwasinpoorcondition 3WhichwordcanbeusedtodescribePeterTabichiC A.Honest. B.Wealthy. C.Kind. D.Humorous. 4WhichistheclosestnumberofstudentswhenPeterTabichibeganteachingthereB A.90. B.190. C.290. D.390.
2019年世界园艺博览会于4月29日至10月7日在北京举行.假定你是李华你打算邀请交换生Frank去参观.请用英语给他写封邮件内容包括 1.邀请他的原因 2.行程安排如时间住宿交通等. 注意1.词数12左右 可适当增加细节以使行文连贯 3.开头和结尾已给出不计入总词数. DearFrank I'mwritingtoinviteyoutovisitthe2019BeijingInternationalHorticulturalExhibition.______ Lookingforwardtoyourearlyreply. Yours LiHua
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VirginiaWildlifeisyourtickettolearningmoreaboutVirginia'sspectacular壮观的wildlifefisheriesandbreathtakinghabitats.WhetheryouhuntfishboatortakeinthewildlifefromyoureasychairVirginiaWildlifeoffersyoustoriesandinsightonthenaturalworldsuppliedbythestate'sleadingwildlifeandoutdoorexperts. VirginiaWildlifemagazinehasbeendedicatedtobringingitsreadersthebestinhuntingfishingboatingandwildliferesourceinformationfromaroundthestate.ItsawardwinningdesignfeaturearticlesspectacularcolorphotographyandoriginalartworkisanexcellentwaytoexploreVirginia'sgreatoutdoors. PublishedfornearlysevendecadesbytheDepartmentofGameandInlandFisheriesVirginiaWildlifeoffersitssubscriberstwelvemonthsofinformation﹣packedarticlesandaward﹣winningimagescapturedbynationallyrecognizedphotographers.Eachmonthyouwillbetreatedtoamagazinethatincludessomethingfortheentirefamilyforexampleinstructiononbecomingabetterbow﹣huntertipsontacking对付thatmonstercatfish鲇鱼uniquegameandfishrecipesstunning绝妙的photographsandmuchmuchmore. Letthis36﹣pagefull﹣colourmagazinebeyourguidetoVirginia'sgreatoutdoors!Subscribeforoneyearonlyfor﹩12.95.Receiveatwo﹣yearsubscriptionforonly﹩23.95. NewandRenewingSubscriptions Backissuesareavailablebycalling804367﹣0486or804367﹣0487. Backissuesmaynotbeorderedonlineatthistime.Ifyouarereviewingyoursubscriptiononlinetheaddressyouentermustexactlymatchtheoneprintedonthemailinglabelforyourcurrentmagazinesubscription! Ifyouprefertopaybycheckpleasecalloursubscriptiondepartmentat1﹣800﹣710﹣6670. SubscriptionMaintenance Needtochangeorcorrectyourmailingaddress?Wanttocheckonyourexpiration到期date?Pleasecall1﹣800﹣710﹣6688 ContentsDatabaseASearchableArchive Searchthecontentsofmagazineissuesbacktotheyear2016here. 1WhatcanwelearnaboutVirginiaWildlifemagazine? A.Itisamonthlymagazinewith36pages. B.Itcommendstourguidesforoutdooractivities. C.Itisintendedforgrown﹣upswholikeactivities. D.Itispublishedbyfamouswildlifescientists. 2Whichnumbershouldyoudialifyouwanttochangeyourmailingaddress? A.804367﹣0486 B.804367﹣0487 C.1﹣800﹣710﹣6670 D.1﹣800﹣710﹣6688 3Whereisthistextmostprobablytakenfrom? A.Abiologybook B.Atravelguide. C.Amagazine D.Awebsite
ThetriptoCanadawassofantastic!I'dliketosharewithyoutheimpressionsthiscountryleft1me﹣M﹣A﹣P﹣L﹣E. Multicultual.Canadaofficially2becomeamulticultualsocietyin1971.Canadiansbelievetheyshouldacceptothers'culturesvaluesandbeliefsequalto3theyown.Abundant富饶.Canadahasanabundanceofnaturalresources4especialfreshwaterresourcesfromnumerousriversandlakes.Pleasant.Itenjoyslotsofpleasantnaturalsceneryandbeautifulforestsinwhichtreesareextremelytallsome5measureover90metres.Livable.ThreeCanadiancities﹣VancouverTorontoandCalgaryareinthetopfivelivablecitiesintheworld.Empty.Itissuch6emptycountrywheremostofCanadianslivewithinafewhundredkilometersoftheUSAborder. Allinallthetripwas7amaze.Ifeelonetripcannothelpmepicturethewholecountry8IhopetotakeanotherculturaltriptoCanadawiththe9intendoflearningmoreaboutthiscountry.WhenI10equipwithmuchmoreinformationaboutthiscountryIcanbecomeabridgebetweentwogreatcountries﹣CanadaandChina.
假如你是某国际学校的学生李华你最近使用了一本XX英英词典感觉非常实用请你利用班会时间向同学们推荐它.内容要点如下 1.特色如词汇量用法例句等方面 2.使用心得. 注意1.词数100左右 2.可以适当增加细节以使行文连贯 3.开头和结尾已经给出不计入总词数. Helloeveryone!
WhenGlenKrugerpickedasmallcatfromananimalshelterhedidnotexpectmuch.Yetrightfromthestarteightyearsagotherewasanuncommonconnectionbetweenhimandthesmallblackcat.He1herInky. Igrewuponahundred﹣acrefarmandhadonlycats2playmatesKrugertheseventy﹣year﹣oldmansays.Myhearingwasdamagedbythe3offarmequipmentsoIlearnedtoconnectwith4.Theyreacttowhattheyseeandwhatyoudo. Inkywasagentlecat5thehousewithfiveothercats.ButonaJanuarynightin2009Inkydid6thatwouldsetherapartfrom7catsforever. Krugerhadgonedowntothebasementto8thewoodstoveforthenight.Whenhewasfinishedhe9tothetopofthestairsandreachedtoturnoffthelights.Indoingsoheslippedand10hisbackagainstanoldshelf.TheheavyshelfcamecrashingdownandsentKrugerdownthestairs. 11inapoolofbloodonthebasementfloorKrugerfelt12goingintoshock休克.Heshoutedforhelp13hiswifeBrendawasasleepintheirbedroomattheoppositeendofthehouse.14KrugernoticedInkywatchingfromthetopofthestairs. GogetBrendaKrugersaidtoInky. Inky15tothebedroomdoorandscratched16untilBrendaopenedit.ThenInkyledhertothe17.Brendafoundherhusband18thestairsandcalled911.Krugerwasrushedtothehospital.Ispentsixmonths19theresaysKruger.AlthoughIbecamelameIwasblessed.SincetheaccidentInkyhas20leftKruger'sside. 1A.gave B.named C.chose D.remembered 2A.like B.among C.except D.as 3A.sound B.noise C.alarm D.voice 4A.farmers B.friends C.animals D.neighbors 5A.visiting B.sharing C.dividing D.discovering 6A.anything B.nothing C.something D.everything 7A.familiar B.ordinary C.lovely D.outstanding 8A.shutoff B.shutout C.shutdown D.shutup 9A.marched B.flew C.struggled D.climbed 10A.hit B.bent C.shook D.pulled 11A.Falling B.Appearing C.Lying D.Thinking 12A.it B.himself C.him D.itself 13A.and B.or C.but D.so 14A.Then B.Otherwise C.Thus D.Rather 15A.ran B.walked C.returned D.withdrew 16A.rapidly B.suddenly C.madly D.urgently 17A.bedroom B.yard C.basement D.house 18A.atthebottomof B.inthemiddleof C.atthetopof D.inthefrontof 19A.regretting B.resting C.relaxing D.recovering 20A.ever B.never C.still D.already
Ourmindisapowerfulthingwhichcaneitherimproveorruinourmood.Manyofushaveproblemswithnegativethoughtsplayingonthechannelofourmindsbutifyou'reengaginginitconstantlyandyoubelieveititcouldbedestroyingyoursenseofself﹣esteem.1 Whatcanyoudo?Herearesomesuggestions 1.Liveinthemoment Self﹣talkissosubtlethatweoftendon'tnoticeitseffectonourmoodandbeliefsystems.Keythingstonoticeareifonlyorwhatifstatementstheformerkeepyoustuckinthepastwithregretwhilethelatterkeepyoufearfulofthefuture.2Sostayinthepresentmoment. 2.Visualizethegoodthings Ifwewanttochangethenegativetapesplayinginourheadswehavetovisualizeourselvespositively﹣thatmeansseeingyourselfnon﹣judgmentally.Howwouldthatlook? Drawapictureinyourmindandexpandonit. 3.3 Whateveryoubelieveyou'llexperiencemoreandyou'llalsofindyourselfbehavinginwaysbelievethatareinyourbeliefs.Sostartbelievingthebestaboutyourselfactasifyoubelievethatyou'reavaluableandworthyperson. 4.Developpositivethoughts 4Whatareyourstrengths?Whatareyougoodat?Keepyourthoughtsinthehere﹣and﹣now.InsteadofsayingI'mnotgoodenoughtrysayingIamcapable.IacceptmyselfthewayIam. Thinkingpoorlyaboutourselvesgetsusnowhereandisextremelyself﹣limiting.5 A.Payattentiontothecauses B.Recognizethatactionsalwaysfollowbeliefs C.Thereisnothingyoucandoaboutthepastandthefutureisn'thereyet. D.Inshortitbringsyourfocusonyourfailuresandthatgetsyounowhere. E.Negativethoughtsaccountforbadfeelingsthathookyouintobelievingthatyou'reafailure. F.Insteadofalwaysputtingyourselfdownthinkofsomethingsyouactuallylikeaboutyourself. G.Decidetodaytoturnoffthenegativeself﹣talkchannelinyourmindanddevelopyourtruepotential.
Reutersreportedthatthescientist'seffortsgotrewardedwhenthetwinchickenswereclonedinthelabafteryearsofexperiments.Thisbreakthrough1possibleenabledpeopletobringtheiradoredpetsbacktolife.2itbotheredhimfromtimetotimethattheirhealthwasinpoorconditionbecausetheywere3abletoresistillnesses.Thisdrawback4casthimdown.Merelytwoweekslatertheclonesandtheircarrierdied5struckfrustrationintohisheart.Heretiredbeforeheattainedhisambitionandbecameamemberofanoperachorustorelievehisdepression. Shortlyafterwardsthemediapublishedaconservative6argueobjectingtocloningowingtomoralproblemsandsuggestedcommercialprofitsfromcloning7forbid. When8interviewthescientiststaredatthedecorationsontheceilingthinkingforawhileandthensaidI'mnotinfavour9anyarbitraryassumptionbut10undertakecloningdoesdifferfromthestraightforwardprocedureofmakingloafsoutofflour.Untilweaccumulateenoughexactknowledgeanypracticeisinvainandisboundtofail.
Exercisecouldnotonlybenefityourbodybutalsoimproveyourmemoryresearchersfound1recent. IntheirpaperresearchersintheUnitedStatesandJapan2introducetheirexperimentandconclusion. Scientistsinvited36volunteers3wereintheirearly20stodo10minutesoflightexercisebeforetakingamemorytestinwhichthey4showpictureslikebroccoli西兰花orpicnicbasketsandaskedtorecallthemlater.Thesameexperimentwasrepeatedwiththesamegroupofvolunteerswithoutexercising.Thememorytaskreallywasquite5challengesaidMichaelYassaco﹣authorofthestudy.Weusedverysimilaritemstoseeiftheywouldremember6itwasthisexactpicnicbasketversusthatpicnicbasket. Researchersalsoscannedbrainsofsomeoftheparticipantsduringtheexperiment. Theyfoundincreasedcommunicationbetweenparts7involveinthestorageandrecollectionofmemoriesinbrainsofthosewhohadexercised. Thissuggestedthatjust10minutesoflightexercisemighthaveapositiveeffect8memorypower. Asall9volunteersintheexperimentwererelativelyyoungresearchersarestillworking10lookattheinfluenceoflightexerciseonolderpeople.OurmaingoalistotrytodevelopanexercisewaythatcanbeusedbyolderadultswhomighthavedisabilitiessaidYassa.
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Ifyoufindyourselfturningoffyouralarmclockoverandoveragaineachmorningyouarenotalone.Wakingupquicklyandgettingoutofbedinthemorningcanoftenbeastruggleformostofpeople.1Thesetipscanhelpyoutofeelreadytofacetheday. Makeithardtoignoreyouralarm. 2Setthealarmclocktotheloudestsetting.Loudnoisemakesyoufeelmoreawake.Placeyouralarmfarawaysothatyouphysicallyhavetogetoutofbedtotunitoff. Evenbetterhideyouralarmsomewhereinyourbedroomsothatyouhavetogetoutofbedandfinditbeforeyoucanturnitoff. 3 Thismightsoundlikeanunusualtipbutitworks!Youcanturnonthelightsassoonasyouwakeupwhichwillhelpyoureyesadjust适应tothedaywhilemotivatingyourbraintogetupandgetmoving.Oryoucanopenyourcurtainsrightafteryouwakeup.It'smuchmoreaetractingtostayinbedwhentheroomisdarksopullopenthecurtainstoallowsunlighttocomeintoyourroomeachmorning.4 Asksomeonetohelpyouwakeupearly. Ifyouhavearoommateoryourparentslivingwithyouyoucanalwaysaskfortheirhelp.5Ifyouarelivingalonethenyoucanwaysaskyourclosefriendstogiveyouacallinthemorning.Thesemethodsaren'tmagicbuttheydowork.Youcanbeamorningpersonifyoutry! A.Openyourroomtosounds. B.Prepareyourwaking﹣upenvironment. C.Doyouwanttobeamorningperson? D.Therearevariouswaysyoucandothis. E.Doyouoftenturnoffyouralarmclock? F.Thiswillactivebrainandkeepyouawake. G.Theycangiveyousomegentleshakestowakeyouup.
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Therehasbeenagreatincreaseinagricultural农业的productivity.
AlthoughtheyarealreadyintheirtwentiesorearlythirtiesagroupofyoungadultsrecentlycelebratedInternationalChildren'sDayinmuchthesamefashionasthechildrenforwhomthedayisintended.OnChildren'sDaywhenmanychildrenarespendingtimeinparkswiththeirparentsgoingtoshoppingmallstopurchasenewtoysandfeastingonexpensivedishesinfancyrestaurantssomeadultsaretakingtotheInternettodiscusshowbesttospendtheholiday.Ontianya.cnanetizennicknamed'tiger'recalledsomeofthemostpoignantmomentsfromhischildhoodinapost.'Isuggestthatwegettogethertoplaysomegamesthatwewerefamiliarwithduringourchildhoods'thepostsaid.Acampaignlaunchedbykaixin001.comapopularsocialnetworkingsiteasksyoungernetizenstopostphotostakenduringtheiryoungeryearsandshareinterestingchildhoodexperiences.Atotalof600000netizenshaveparticipatedinthecampaignupleadingabout300000photostakenduringtheirchildhoods.Manynetizenswhouploadedphotosaddedstoriestogoalongwiththeircontributions.'Mychildhoodissofarawayfrommypresentlife.HoweverIstillwanttocelebratethisdayformyselfasayoungadultfarbeyondtheageofachild'writesDongQinhao.Asa31﹣year﹣oldmanDonghastoshouldertheheavyburdensofpayingamortgage按揭andsupportinghisfamily.Dongbelievesthatrememberinghischildhoodwillboosthisconfidenceandgivehimamorepositiveoutlookonlife.1AccordingtothepassagechildrenusuallycelebrateChildren'sDaybythefollowingEXCEPT.A.goingtoparkswiththeirparentsB.buyingnewtoysinmallsC.discussingitonthenetD.dinningoutingoodrestaurants2Kaixin001.comsuggeststhatyoungernetizenscantospendChildren'sDay.A.datewiththeirsweetheartsB.asktheirbossesforadayoffC.uploadphotostakenintheirchildhoodsD.playsomefamiliargamesduringtheirchildhoods3Theunderlinedword'poignant'inthethirdparagraphmeans.A.bitterB.embarrassingC.difficultD.unforgettable4Wecanlearnfromthepassagethat.A.DongQinhaofacesgreatpressureinhislife.B.thenetizennicknamed'tiger'hatestocelebrateChildren'sDay.C.atotalof600000photoswereuploadedtokaixin001.comonChildren'sDay.D.mostyoungadultsdon'twanttosharetheirchildhoodexperienceswithothers.
阅读下面短文根据其内容写一篇60词左右的内容概要. Paperlessofficewasfirstcoinedin1975.Fourdecadeslaterwe'restillchasingthepaperlessofficedream.Takethefinancialindustryforexample﹣itisoneoftheslowerindustriestohugdigitaltransformation.Manyfinancialinstitutionstodaystillsendouttradeconformationsbymail.Icantellyoufromfirsthandexperiencethatgoingpaperlessisbynomeansimpossible.TheCentricDigitalofficeisapaperlessworkenvironmentwherealltheofficeoperationsgodigitalwhichhasamazedourbusinesspartners. Actuallycompaniesneedtostressthebenefitsofadigitalcultureforcommunications.Goingpaperlesscansavetimeandmoney.Youcouldsaygoodbyetocostlyrepairsofficesupplyorderswastedemployeetimeandsoon.Besidesforbiddingpaperintheofficeforcesinformationtobe100%digitalwhereyoucanmakeendlessamountsofbackups备份whicheasilyincreasetransparency透明.Nottomentiontoptalentswanttoworkfordigitalcompanies. Youmightthinkthesecrettoapaperlesscompanyispurelytechnology.Wellnotreally.ThankstoproductslikeiPadssmartphonesandcloudservicestheabilitytogopaperlessishighlyaccessible.Yetevenwithallthistechnologycompaniescontinuetorelyonpaper.It'snotbecausetheydon'thaveaccesstothetechnologybutbecausethey'relackingthepoliticsorganizationalstructureandstrongdesiretochange.Inordertogopaperlesscompaniesneedtochangethewaytheythinkandoperate.Thedecisionneedstobemadeandcriedoutandeveryoneneedstoworktogethertomakeit. Yesthepaperlessofficehasbeenaverylongtimeinthemaking一butitnolongerhastobe.Withnumerousamountsofsoftwareservicesappsandtechnologyavailabletodaytheonlythingweneedtodoistomakethedecisiontogopaperlessandseeitthrough.
假定你是李华你的英国朋友Tony将于下个月到你校进行交流他对你校的研学活动很感兴趣请你给他写一封信对你校的研学活动加以介绍并对他的到来表次迎. 1.形式学生通过校外旅行体验对特定主题的研究学习 2.活动举例说明 3.意义融合书本知识和生活体验. 2.【注意】 1.词数100词左右 2.可以适当增加细节使行文连贯 3.开头和结尾已给出但不计入总词数 4.文中不能出现真实校名或姓名. 3.【评分标准】句子结构准确信息内容完整篇章结构连贯. 参考词汇研学studytour DearTonyI'mgladthatyouwillpayavisittoourschool. Yourssincerely LiHua
SignsofaTrueFriendship Truefriendsarerare.1D.HowcanyoutellatruefriendHereareseveralobvioussignsofafriendship. 2A. Atruefriendisareliablepersonandyoucanhaveconfidenceinhim.Youknowthathewillhotbetray背叛youorsaysomethingbadaboutyoubehindyourback.Youknowthattheinformationyousharewithoneanotherwillnotbesharedwithothers. Keepingintouchwitheachotherfrequently 3G.Truefriendsoftenkeepintouchwitheachotherwhetherbyphonesocialnetworkingsitesemailorin﹣personmeetings. Givingwithoutpayingback Truefriendsgivewithnoexpectationsofreceivinganythinginreturn.Realfriendsgivetheirtimeloveandcarewithoutexpectingtoreceiveanythingback. Supportingeachother Truefriendshipsinvolve涉及twopeoplewhosupporteachothernomatterwhathappens.Itcanbedifficulttoknowhowtohelpafriendwho'sfacingadifficultsituationthough.Callhimevenifyoudon'tthinkhewillanswerthephoneandleaveanencouragingmessagehecanlistentolater.4EOrsendhimanemaillettinghimknowthatyou'rethereforhimifheneedsanything. Acceptingeachother Realfriendsaccepteachother.Arealfriendacceptsyouforwhoyouarewhetheryouaretallorshortgentleorrude.Arealfriendmayinspireyoutobeabetterperson.5F. A.Believingineachother B.Sharingwitheachother C.Youcanexpressyourfeelingsfreely D.Andyoumayhaveonlyafewtruefriendsinyourlife E.Sendanencouragementcardtoyourfriendwhenheisintrouble F.Howeverhewillnottrytochangeyouintothepersonhethinksyoushouldbe G.It'sdifficulttomaintainatruefriendshipifyouhardlycommunicatewitheachother
CWU Thecommunicationsunion HeadofResearch Salary£55.27 WearelookingforaHeadofResearchtomanagetheCWUResearchDepartmentandInformationCentre.Youwouldberequiredtoexercisecontrolofallresearchersworkofthedepartmentandmanageateamofthreeresearchersandfoursupportstaff. ThepersonappointedwouldbeexpectedtocarryoutresearchworkofastrategicnatureacrosstherangeofbusinessesinwhichtheCWUhasorseeksmembershipandtocontributetothestrategicthinkinganddirectionoftheunionasawhole. Youwillneedprovenlinemanagementskillsespeciallyinmanagingandmotivatingateamgoodresearchskillsholdingagooddegreeinarelatedsubjectorothersimilarexperienceahighlevelofmathematicalandcalculatingskillstheabilitytoproducehighqualityworkunderpressureacommitmenttoandknowledgeofthetradeunionmovementandsocialdemocraticpoliticsandknowledgeand/orexperienceofthepostaland/ortelecommunicationsindustry. Toapplypleaserequestanapplicationpackbyemailinghr@cur.orgorbytelephoningHRHumanResourceson02089707482.Whenapplyingpleasestateyoursource. ClosingDateforApplications4thAugust2010 Anticipatedinterviewdate17thAugust2010 Noagenciesplease. 1Inwhichcolumnofanewspapercouldwefindthisadvertisement? A.Arts. B.Sales. C.Jobs. D.News. 2Oneofthedutiesofthepersontobeappointedis. A.takingchargeofresearch B.seekingmembershipforthetradeunion C.managingateamofthreeorfourmembers D.runningatelecommunicationscompany 3IfyouapplyforthispositionyoucandoallEXCEPT. A.askanagencyforanapplicationform B.dial02089717482formoreinformation C.emailhr@cur.orgforanapplicationpack D.sendinyourapplicationbefore4August2010 4Whichofthefollowingapplicantsismostlikelytobeemployed? A.Aschoolteacherwithamaster'sdegree. B.Auniversitygraduatemajoringincomputerscience. C.Adirectorfromresearchcentrewithamaster'sdegree. D.Aclerkfromatelecommunicationscompany.
Greenlifestyleisbecomingincreasinglypopularnowadays.1Youdon'thavetocompletelychangethewayyouliveyoujustneedtomakeafewsmallchanges.Fromrecyclingtogreenshoppingeachsmallchangeyoumakecanreallymakeadifference.Herearesomebenefitsoflivingagreenlifestyle. Helptheenvironment.Bybeingenergy﹣efficientandusinggreenproductsyoucanreduceyourinfluenceontheenvironment.Youcanhelppreserveournaturalresourcesandreducepollution.2.Itdoesfeelveryrewardingwhenyoustartmakingpositivechangesandfeelingasthoughyou'remakingadifferencetosuchanimportantcause. Liveahealthierlife.Ifmorepeoplecommittobeinggreenthenwe'llbeabletoliveinahealthierenvironmentwithlesspollutionandbetterairquality.You'realsomorelikelytomakebetterchoiceswhenitcomestofoodandyoucouldfindyourselfleadingamoreactivelifestyle.Growingyourownvegetablesisaveryhealthywaytoliveaswellasbuyinggreennaturalfoods.Cyclingandwalkingtoplacesinsteadofusingyourcarcanhaveabiginfluence.3. Savemoneyonbills.Youcangreatlyreduceyourenergybillsbyusingenergyefficientequipment.4Recyclingisalsoanothergreatwayofsavingmoneyandhelpingtheenvironment. 5.Onceyouhavepickedupsomegoodtipsandgreenlivingtechniquesyoucanpassthemontootherpeople.Youcanalsotalktofriendsandfamilyandinformthemofthebenefitsofgoinggreen.Yourchildrenwillgrowupunderstandingtheimportanceoflivingagreenlifestyleandwilllearnhowtoreducetheirinfluenceontheenvironment. A.Educateothers. B.Meetlike﹣mindedpeople. C.Itwillalsomakeyoumuchfitter. D.Therearelotsofwaysofsavingmoney. E.Youcanalsodoyourpartforwildlifeconservation. F.Livingagreenlifestyleisn'tashardasitmightseem. G.Ifyougrowyourownproduceyouneedn'tspendasmuchonfood.
7.5分Peopletendtoacceptgroup'sstandardsofbehaviorandthinkinginagroupwork.Manyillustrations例证couldbegivenofthisfromeverydaylifebutwhatisofparticularinteresttopsychologistsishowmuchpeople'sjudgmentsandopinionscanbechangedasaresultofgrouppressure.Aschandothersnoticedthatpeopleinagroupwillagreetostatementsthatarecontrarytotheevidenceoftheirsenses.Itwouldbeamistaketothinkthatonlyparticularchangeablepeoplearechosentotakepartinexperimentsofthistype.Usuallyhighlyintelligentandindependentpeopleareused. Inatypicalexperimentthisiswhatmayhappen.Theexperimenterasksforvolunteerstojoinagroupwhichisinvestigatingvisualsense.Theparticipantsarenotthereforeawareoftherealpurposeoftheexperiment.Eachvolunteeristakentoaroomwherehefindsagroupofaboutsevenpeoplewhoarecooperatingwiththeexperimenter.Thegroupisshownastandardcardwhichcontainsasingleline.Theyarethenaskedtolookatasecondcard.Thishasthreelinesonit.Oneisobviouslylongerthanthelineonthefirstcardoneisshorterandonethesamelength.Theyhavetosaywhichlineonthesecondcardisthesamelengthasthelineonthestandardcard.Theothermembersofthegroupanswerfirstbuttwhatthevolunteerdoesnotknowisthattheyhavebeentoldtopickoneofthewronglines.Whenhis turncomesheisfacedwiththeconsistentopinionoftherestofthegroup﹣alltheothershavechosenlineAbuthequiteclearlyseeslineBascorrect. Whatwillhedo?AccordingtoAschmorethanhalfofthevictimschosenwillchangetheiropinion.Whatisequallysurprisingisthatwheninterviewedabouttheiranswersmostexplainedthattheyknowthegroupchoicewasincorrectbutthattheyyieldtothepressureofthegroupbecausetheythoughttheymustbesufferingfromanopticalillusion视觉假象orbecausetheywereafraidofbeingdifferent. 1Thepsychologistsareespeciallyinterestedin. A.theevidenceoftheexperiment B.thechangesintheattitudesofpeople C.thedifferenceinpeople'sbehavior D.thedegreeofchangesofpeople'sopinions 2Whymorethanhalfofthevictimschangestheiropinionsintheexperiment? A.Becausetheyhadbeentoldabouttheanswer. B.Becausethoughtthegroupchoicewascorrect. C.Becausetheysubmittedtothegrouppressure. D.Becausetheireyesweresufferingfromillusion. 3Thepurposeoftheauthorinwritingthispassageisto. A.illustratetheinfluenceofgrouppressureonindividuals B.encouragepeopletoactagainstanygroup'sopinion C.invitemorevolunteerstojoininAsch'sexperiment D.tellthereadershowtoperformpsychologicalexperiment
Theaudiencearedressinginavarietyofwayssomeinsuitssomeinjeans.
短文中共有10处错误错误涉及一个单词的增加删除或修改. 增加在缺词处加一个漏词符号∧并在此符号下面写出该加的词. 删除把多余的词用斜线\划掉. 修改在错的词下划一横线并在该词的下面写出修改后的词. 注意1.每处错误及其修改均仅限一词 2.只允许修改10处多者从第11处起不计分. NowletmeintroduceourEnglishpapertoyou.Onmyopinionthepaperisveryimportancetoourstudy.WecanimproveourEnglishespeciallywritingEnglishbyreadingit.Secondlyit'saveryinterestingtoreaditwhichmadeourafter﹣classtimemeaningfulandcolorful.What'smorethereisalotofcolumnsinourpapersuchSchoolNewsTeachers'AdviceandStudents'Voice.Itnotonlymakesuslearntheimportanteventsandalsohelpsuscommunicatingwithteachers.Wecantaketheadvicesfromourteachers.InawordIlikeourEnglishpaperverymuch.
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