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把正方形ABCD沿对角线AC折起，当以A，B，C，D四点为顶点的正棱锥体积最大时，直线BD和平面ABC所成角的大小为（ ）
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高三下学期数学《》真题及答案
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▱ABCD的对角线AC与BD相交于点O.且AC⊥BD请添加一个条件使得▱ABCD为正方形.
四边形ABCD的对角线AC.BD相交于点O.AD//BCAD=BC使四边形ABCD为正方形下列条件中
①②
②③
②④
①②或①④
如图设四边形ABCD是边长为1的正方形以对角线AC为边作第二个正方形ACEF再以对角线AE为边作第三
把正方形ABCD沿对角线AC折起当
B.C.D.四点为顶点的三棱锥体积最大时，直线BD与平面ABC所成角的大小为A.90º
60º
45º
30º
如图正方形ABCD的边长为1以对角线AC为边作第二个正方形再以对角线AE为边作第三个正方形AEGH如
将正方形ABCD沿对角线AC折起并使得平面ABC垂直于平面ACD直线AB与CD所成的角为
90°
60°
45°
30°
把正方形ABCD沿对角线AC折起当以
B.C.D.四点为顶点的棱锥体积最大时，直线BD和平面ABC所成的角的大小为( ) A. 90°
60°
45°
30°
如图正方形ABCD的边长为4若把对角线AC平均分成n段以每一段为对角线作正方形设这几个小正方形的周长
若正方形的边长为a则其对角线长为______若正方形ACEF的边是正方形ABCD的对角线则正方形AC
如图正方形ABCD中
B.＝1，点P.是对角线AC上一点，分别以AP、PC为对角线作正方形，则两个小正方形的周长的和是（ ）
A.1
2
4
8
将边长为1的正方形ABCD沿对角线AC折起使平面ACD⊥平面ABC则折起后B.D.两点的距离为三棱锥
已知正方形ABCD的对角线AC＝则正方形ABCD的周长为.
把正方形ABCD沿对角线AC折起当以
B.C.D.四点为顶点的三棱锥体积最大时，直线BD和平面ABC所成的角的大小为（ ） A.90°
60°
45°
30°
如图边长为2的正方形ABCD的对角线AC与BD交于点O将正方形ABCD沿直线DF折叠点C落在对角线B
如图正方形ABCD中AB=1点P是对角线AC上的一点分别以APPC为对角线作正方形则两个小正方形的周
已知正方形ABCD的对角线AC=则正方形ABCD的周长为.
如图正方形ABCD的边长为1以对角线AC为边作第二个正方形再以对角线AE为边作第三个正方形AEGH如
将边长为a的正方形ABCD沿对角线AC折起使得BD=a则三棱锥D﹣ABC的体积是．
把正方形ABCD沿对角线AC折起当
BC.D.四点为顶点的三棱锥体积最大时，直线BD与平面ABC所成的角的大小为（A.）90° （
）60° （
）45° （
）30°
如上图设四边形ABCD是边长为1的正方形以对角线AC为边作第二个正方形ACEF再以对角线AE为边作笫
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10分WritteninthefirstchapterofthebookPrideandPrejudiceisanextraordinarysentenceofwhichevenapersonwhohashadonlyabrieflookuponthebookwillnotfailtoreceiveadeepimpression﹣﹣﹣Itisatruthuniversallyacknowledgedthatasinglemaninpossessionofagoodfortunemustbeinwantofawife.IntermsofSherlockHolmeswe'dbetteralterthesentenceintoItisafactuniversallyacceptedbyreadersthroughouttheworldthatanexcellentbookinpossessionofourfamousdetectiveSherlockHolmesisundoubtedlyamasterpieceofalltimes.PerhapsthisisoneofthemostobviousexplanationsfortheincomparablepopularityofHolmesseriesinthefieldofdetectivestories.OverwhelmedbytherecommendationsprovidedbymyfriendsIdecidedtotakealookonthisSherlockHolmesandtheDuke'sSonoriginallypublishedbyOxfordUniversityPress. AsawholethisbookisaboutacaseconcerningtheDuke'smissingson.ArthurtheDuke'ssonwasfoundoutinacertainmorningtohavedisappearedaccompaniedwithwhichwasalsothedisappearanceoftheGermanteacher.TheschoolmasterDr.HuxtablethenturnedtothefamousdetectiveofthetimeSherlockHolmesforhelp.RealizinghowtoughandimportantthecaseisHolmesimmediatelymadeuphismindtoacceptthecaseandfollowedDr.HuxtablebacktoMackletonbytrain.HavingformedaroughideaaboutthewholematterHolmeslookedintothecaseimmediatelyandhadacarefulinvestigationoftheentireareashortlyafterthearrivalduringtheprocessofwhichhediscoveredthebodyoftheGermanteacherHeidegger.Finallyprimarilyduetohisoutstandingabilityasadetectivehemanagedtorevealthemystery. HavingoncestartedreadingthisfictionIwascompletelyabsorbedinthemysteriousstory.Atthebeginningunlikeotherdetectivestoriesthisstoryfirstdescribestheclient'sstrangebehavioratlengthtoindicatetheseverityoftheincidentinordertoattractthereaderstocontinuereadingit.Asisknowntoallvividdescriptionisessentialtodetectivestoriesasitmakesthestorymoreauthenticandattractive.ThereforetryingtopresentarealworldtohisreadershipSirArthurConanDoyleauthoroftheoriginalHolmesserieshasskillfullyarrangedtheplotsofthewholestoryfromtheperspectiveofDr.WatsonafriendofHolmes'.Inthiswayheelaborately精心describedeverysceneandcharacterinthebook.Apartfromthespecialstarttheendingofthewholestorybeingdramaticbutreasonableiscertainlyanoutstandingone.AfterallexcepttheauthorhimselfwhoknowsthattheDuke'sseeminglyordinarysecretaryisinfacttheDuke'sbastard私生子?InadditionwhoknowsthattheDukeactuallyhasalreadybeenacquaintedwiththewholethingbeforeHolmessolvesthiscomplicatedproblem?Yetsurprisingasitisthisendingseemssonaturalthatitfitsalltheplotsofthestoryperfectlywell.ClosingmyeyesIcanevenseethestoryhappeningjustlikewatchingafilm. AsfarasIamconcernednothingismoreadmirableandsurprisingintheheroSherlockHomesthanhisprofoundknowledgewhichhascertainlyassistedhimalotwhenhewasstudyingthecase.TakethebicycletyresforinstanceHolmesiscapableofrecognizing42differentvarietiesofbicycletyres.ExceptforhisillimitableknowledgeHolmesalsospecializesinarrangingthefactsinorderandthenfindingthefactleadinghimtoagreatdiscoveryoreventhetruthitself.InthiscaseaftergettingridofunrelatedfactsSherlockHomeseventuallygraspedtheclueanddiscoveredtheamazingfact. Needlesstosayasaworld﹣renownedmasterpieceSherlockHolmesandtheDuke'sSonhasattractedandisstillcharmingnumerousreadersfromallcornersoftheworldandpeoplefromallwalksoflife.TheHolmesserieshasalreadysetupastandardagainstwhichallthefollowingdetectivefictionsaremeasured.SherlockHolmesbeyondalldoubthasbeenanamefirmlyrootedinpeople'smemories.AlthoughDr.Watson'sclosingTheCaseBookofSherlockHolmesin1927wasagreatpitytothereadersthediscontinuanceoftheentireHolmesseriesmayhaveactuallyaddedtothelegendarystatureofSherlockHolmes. 66.WhydoestheauthormentionthebookPrideandPrejudice? A.Toshowhis/herimpressiononit. B.TochangeasentenceinittoevaluatetheHolmesseries. C.Toquoteasentencetodirectlyillustrateitsimpressiveness. D.Tostatethereasonwhyhe/shebeganreadingSherlockHolmesandtheDuck'sson. 67.Manyfactorscontributetotheauthor'spositiveattitudetowardthebookEXCEPTthat. A.thedetaileddescriptionofaclient'sstrangebehaviorarousesthereaders'interest. B.theplotsarewelllaidoutandallscenesandcharactersareartfullypresented. C.thebookisevenadaptedintoafilmandtheauthorreallyenjoyswatchingit. D.itsendingissosurprisingthatitmakestheauthordeeplyimpressed. 68.WhatkindofapersonisSherlockHolmesaccordingtothepassage? A.KnowledgeableB.Arbitrary.C.Mysterious.D.Courageous. 69.Howisthepassageorganized? 70.What'sthepassagemainlyabout? A.ItmainlyintroducestheplotsofthebookSherlockHolmesandtheDuck'sson. B.It'smainlyabouttheauthor'sattitudetowardsSherlockHolmes. C.It'smainlyaboutthethoughtsoftheauthorafterreadingSherlockHolmesandtheDuck'sson. D.It'smainlyacomparisonbetweenthebookPrideandPrejudiceandtheHolmesseries.
8分AchancemeetingbetweentwomenwhorealizedtheyhadbothbeenabusedinthesameSurreychildren'scarehomehasledtoacampaignthathasseenhundredsofformerresidentsclaimingtheywerealsovictimsofphysicalemotionalandsexualabuse. MusicproducerRaymondStevensonphysicallyabusedduringhistimeattheShirleyOakshomeinthe70smetachildhoodfriendlastyearwhorevealedhe'dbeenabusedattheinstitution.WithinafewmonthstheShirleyOaksSurvivorsAssociationSOSAwashundredsstrong. ThesouthLondonproductionofficefromwhereStevensonpromotedmusicstarslikeJessieJnowlooksmorelikeapoliceincidentroom.Amaponthewallincludesdetailsofstatementsfromhundredsofformerresidentssuggestingphysicalandemotionalabusewasroutineatmanyofthehousesonthe72﹣acreShirleyOakssite. Wehavebeenincontactwithover300peopleandthestorieswearegettingarejustterribleStevensonsays.Everytimeweinterviewsomeoneandhearaboutwhathappenedtothemitbringstearstooureyes.Relivingsomeofthehorrorstheywentthroughagainhasn'tbeeneasy. Therehavebeentwomajorpoliceinvestigationsintoabuseatchildren'shomesinSouthLondonandthreepeopleincludingaswimminginstructorWilliamHookhavebeencondemnedforoffencesrelatingtoShirleyOaks. Anotheroperationiscurrentlyon﹣goingbutSOSAhavelostfaithintheauthoritieswhotheyclaimhavecovered﹣upthewholepictureofabuseatShirleyOaks.Wedon'ttrustthemandthat'swhywehavedecidedtodothiscampaignourselvesStevensonexplains. TheShirleyOakscampaignersarepartofawiderphenomenonasurvivoractivismthatischangingthebalanceofpowerinrelationtochildabuse.Whereoncevictimswereignoredorsilencednowtheyarecomingtogetheroftenthroughsocialmediaformingsupportgroupsandbuildinganincreaseofnoisethattheauthoritiesareforcedtoacknowledge. AcoupleofweeksagodozensofformerShirleyOaksresidentscrowdedintoaLambethcouncilmeetingtheauthoritywhichranthehomeuntilitsclosureinthemid﹣1980s.Councilloraftercouncillorspokeoftheirshameatwhathadbeenallowedtohappentochildrenintheircare. Amongthecrowdwastheaward﹣winningauthorAlexWheatlewhohaswrittenabouttheabusehesufferedasachildatShirleyOaks.WehavenotcomeheretogotowarwiththecouncilwehavecomeheretogainyoursupportWheatletoldthemeeting. TheShirleyOaksassociationisdoingmorethancompilingevidence.Itisusingmusictopressitscase.AsongentitledDon'tTouchItIt'sMineincludespersonaltestimony证词fromvictims.Iwasabusedmentallyphysicallyemotionallyandviolentlythetrackbegins.Oftheoriginal16ofus12havekilledthemselves… We'renotgoingtobetoldliesanymoreStevensonexplains.Wearenotgoingtoleaveitinthehandsoflawyerspoliticiansorcouncilofficialstotelluswhathappenedtous.Wewanttodiscoveritourselvesandweknowmusicanddanceandpoetryarewaysthatcantellagreaterstory. 58.WhywasSOSAsetup? A.Toshowsympathyfortheabusedchildreninsociety. B.Torevealtheabuseatachildren'scarehome. C.Tofindthelivingvictimsfromacarehome. D.Toaidthosepeopleabusedatayoungage. 59.Thecrimeagainstchildrenwasnotknowntothepublicintimebecause. A.thepolicerefusedtolookintoit B.thecasewasignoredforabsenceofevidence C.thesituationofabusewasnotserious D.thevictimswereforcedtokeepsecret 60.Fromthepassagewecantell. A.theformerlocalauthoritiesmusthaveneglectedtheirduty B.twelveofthesixteenchildrenwerekilledinShirleyOaks C.allthepeoplecommittingoffencesinShirleyOakshavebeenarrested D.theformervictimsdependmuchonthepoliceforinvestigation 61.CampaignersoftheSOSAhavetakentheactionof. A.collectingevidenceforthepolice B.creatingmusicforthecampaign C.goingtowarwiththegovernment D.turningtolawyersforassistance.
Ifyousawanotherkidrideherbiketoofastaroundacornerandfalldownyoumightrideyourbikemoreslowlyonthatturn.Yeswehumansareverysensitivetoothers'mistakes.Andthesameistrueforotheranimals.Animalsmessupallthetime.Theymighteatpoisonousleavesfalloffatreeorlettheirprey猎物slipaway.Bywatchingothersfailananimalcanavoidmakingthesamemistakesthusimprovingitschanceofsurvival. Scientistssuspectedthatonepartofthebrainhelpsanimalsprocessinformationaboutothers'errors.Cellsinthatpartappeartobecomemoreactivewhenapersonseessomeoneelsemakingamistake.Butresearchersdidn'tknowwhetherindividualcellsinthispartofthebrainplaydifferentrolesindetectingerrors. Toinvestigatethebrain'sresponsetoerrorsinmoredetailtheresearcherstaughtagametotwomacaquesatypeofmonkey.Onemonkeycouldpressayelloworgreenbuttonwhiletheotherwatched.Ifthefirstmonkeypressedtherightbuttontheteamgavebothanimalsatreat.Everycoupleofroundsthetwomonkeysswitchedroles.Meanwhilethescientistsmonitoredindividualcellsintheanimal'sbrains. Whenthefirstmonkeymessedupthegamebypressingthewrongbuttonagroupofcellsinthesecondmonkey'sbrainfired.Butifthesecondmonkeyalsomadethewrongchoiceduringitsturnsomeofthecellsinthatgroupdidn'trespond.Thoseunresponsivecellsreactedspecificallytomistakesmadebyothersnottothemonkey'sownmistakes. Scientistsbelieveotherpartsofthebrainalsomighthelppeopleprocessinformationaboutanother'serrors.Youstarttothinkaboutthisotherpersonandseethingsfromhisangle.EllendeBruijntoldScienceNews.ShestudiesthebrainattheUniversityofLeidenintheNetherlands. 1AccordingtoParagraphlanimals'abilitytolearnfromothers'mistakes. A.usedtobeignoredbyhumans B.helpsthemtosurvivebetter C.isbeinglostbecauseofhumans D.ensuresthattheywillneverfail 2TheunderlinedworddetectinginParagraph2probablymeans. A.correcting B.making C.drawing D.sensing 3Fromthegamethescientiststaughttotwomacaqueswecansee. A.animalscanavoidthesamemistakes B.whichpartofthebrainismoreactive C.howthebrainrespondstomistakes D.howthebrainprocessesinformation 4Intheexperimentmentionedthoseunresponsivecellsareonlysensitiveto. A.others'mistakes B.thesamebuttons C.one'sownmistakes D.themonkey'sbrain 5What'sthemainideaofthepassage? A.Animalscanlearnfrommistakeslikehumanbeings. B.Aninterestingexperimentbyscientistssurprisedus. C.Monkeyscanavoidmakingmistakesbylearningfromus. D.Thebraincellsarealwayssensitivetoothers'information.
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30分完形填空 Myfiance未婚夫andIdecidedtodaywasthedaytotreatourselvestoanicedinner.It41asourdaybutlittledidweknowthatitwouldturnintomuch42.1didn'twantthewholedaytobeaboutwantingto43theofficefortheupcoming44andIdidn'twantittobejustanotherromanticnightfortwo45Idecidedtodosomethingtomakeourselvesandothershappy. Ibeganinsmallways.I46afewmorecoinsintothefoodvendingmachines自动售货机atworkforthestaffsothattherewouldbesomethingforthenext47worker.Ipostedsmilesignsinthehallwhichgave48instructionsonhowtosmileas49enteredtheofficeeitherbeforetheirmorningcupofcoffeeorrightbeforeameetingwiththeirboss.Idraftedsomepowerfulwordsofinspirationoncolorfulstripsofpaperanddecoratedmy50sothatanycolleaguewhocamebymightjust51foramomentreadand52changetheirfeeling. Whenitcametimeforourlovelydinnerto53thatnightIlefttheserverabig54andawell﹣wishingnoteforhertohavean55day.AsmyfianceandIwerejusta﹣bouttoleaveourtablethewaitress56tearsbesideus.Weaskedherto57withusandwejustlistened.Asanemotionalmother﹣to﹣beI58alongwithhertooOurtablefortwowasnowfor59. Itwasadaythatwasnot60oursbutitwasthewaitress'daymyco﹣workers'dayandnowit'syourdaytoo! 41.A.disappeared B.adapted C.started D.finished 42.A.later B.worse C.more D.earlier 43.A.apply B.leave C.find D.care 44.A.speech B.colleague C.love D.dinner 45.A.so B.though C.if D.that 46.A.developed B.hid C.transformed D.put 47.A.full B.sleepy C.angry D.hungry 48.A.few B.slow C.clear D.puzzling 49.A.employees B.managers Cfriends D.bosses 50.A.home B.office C.restaurant D.bedroom 51.A.stop B.run C.eat D.buy 52.A.never B.perhaps C.frequently D.hardly 53.A.change B.open C.arise D.end 54.A.purchase B.tip C.order D.menu 55.A.wonderful B.careful C.busy D.anxious 56.A.lookedinto B.burstinto C.madeinto D.cameinto 57.A.standup B.stayup Cmadeinto D.cameinto 58.A.smiled B.shouted C.cried D.cheered 59.A.three B.four C.five D.six 60.A.ever B.usual C.just D.even
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SomeyearsagoIwasofferedawritingassignmentthatwouldrequirethreemonthsoftravelthroughEurope.IhadbeenaboardacoupleoftimesbutIcouldhardlyclaimtoknowmywayaroundthecontinent.MoreovermyknowledgeofforeignlanguagewaslimitedtoalittlecollegeFrench. Ihesitated.HowwouldI1totallyunfamiliarwithlocalgeographyortransportationsystemssetupinterviewsanddoresearch?Itseemedimpossibleandwithconsiderableregret.Isatdowntowritealetterbeggingoff.Halfwaythrough2youcan'tlearnifyoudon'ttry.SoIacceptedtheassignment. Thereweresomebadmoments.ButbythetimeIhadfinishedthetripIwasanexperiencedtraveler.3IhaveneverhesitatedtoheadforeventhemostremoteofplaceswithoutguidesorevenadvancedbookingsconfidentthatsomehowIwillmanage. Thepointisthatthenewthedifferentisalmostscarybydefinition.4youlearnandasthelearningpilesuptheworldopenstoyou. I'velearnedtoskiat40andflownuptheRhineRiverinaballoon.AndIknowI'llgoondoingsuchthings.It'snotbecauseI'mbraverormoredaringthanothers.5.ButI'llacceptanxietyasanothernameforchallengeandIbelieveIcanaccomplishwonders. A.Buteachtimeyoutrysomething B.AndeverytimewhenIdoanything C.Ican'tspeakitwell D.athoughtranthroughmymind E.I'mnot F.unabletospeakthelanguage G.Andeversince
1分Asisjokedbysomepeoplethereisasquarethereissquaredancing. A.because B.when C.since D.where
MymotherwasborninasmalltowninnorthernItaly.ShewasthreewhenherparentsimmigratedtoAmericain1926.TheylivedinChicago1mygrandfatherworked2makeice﹣cream.Mamathrivedintheurbanenvironment.At16shegraduatedfirstinherhighschoolclasswentontosecretaryschool3finallyworkedasanexecutivesecretaryforarailroadcompany.Shewasbeautifultoo.Whenalocalphotographerusedherpictureshis4monthwindowdisplayshefelt5please.HerfavoriteportraitshowedhersittingbyLakeMichiganherhairwentbrownhergazereachingtowardthehorizon.Myparentswere6marryin1944.Dadwasaquietandintelligentman.Hewas17whenheleftItaly.Soonafterahit﹣and﹣runaccidentlefthimwithapermanentlimp.DadworkedhardsellingcandytoChicagoofficeworkersontheirbreak.Hehadlittleformal7school.HisEnglishwasself﹣taught.Yetheeventuallybuiltasmallsuccessfulwholesalecandybusiness.Dadwasgenerousandhandsome.Mamawasdevotedtohim.Aftershemarriedmymotherquitherjobandgave8hertoherfamily.In1950withthreesmallchildrendadmovedthefamilytoafarm40milesfromChicago.Heworkedthelandandcommutedtothecity9runhisbusiness.Mamasaidgood﹣byetoherparentsandfriendsandtradedherbusycityneighborhoodforamoreisolatedlife.Butshe10complained.
1分IcanDiana'sthoughtsfromthechangesinherfacialexpressions. A.read B.notice C.count D.watch
10分假定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文.文中共有10处语言错误每句中最多有两处.每处错误仅涉及二个单词的增加删除或修改. 增加在缺词处加一个漏字符号∧并在其下面写出该加的词. 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. NevershallIforgetthewritingclasspresentedbyourEnglishteacher.YesterdayMrWangtoldusthatmanyotherteacherwouldvisitthewritingclasshewouldpresenttous.Wewerelookingforwardtoit.ThatstruckusabigsurprisewasthatMrWangwhousedbepunctualdidn'tappearwhentheschoolbellrang.Theteacherssitbehindtheclasswasquitepuzzled.Wewerequiteworriedfromhimwonderingwhatmighthavehappenedtothem.FiveminuteslateMrWangshowedupinthefrontofus!OntheblackboardwasthewritingtitleWhenOurEnglishTeacherWasLateforClass…Onlythendidwerealisethathehasintendedtobelate!
1分AsadoctorIspendmostofthetimewithmypatientsandthat'sitisinmyday. A.how B.when C.why D.where
PeopleintheUnitedStateshonortheirparentswithtwospecialdaysMother'sDayonthesecondSundayinMayandFather'sDayonthethirdSundayinJune. Mother'sDaywasproclaimedadayfornationalobservancebypresidentWoodrowWilsonin1915.AnnJarvisfromGraftonWestVirginiahadstartedtheideatohaveadaytohonormothers.ShewastheonewhochosethesecondSundayinMayandalsobeganthecustomofwearingacarnation. In1909Mrs.DoddfromSpokaneWashingtonthoughtoftheideaofadaytohonorfathers.ShewantedtohonorherownfatherWilliamSmart.Afterhermotherdiedhehadtheresponsibilityofraisingafamilyoffivesonsandadaughter.In1910thefirstFather'sDaywasobservedinSpokane.SenatorMargaretChaseSmithhelpedtoestablishedFather'sDayasanationalcommemorativedayin1972. Thesedaysaresetasidetoshowloveandrespectforparents.Theyraisetheirchildrenandeducatethemtoberesponsiblecitizens.Theygiveloveandcare. Thesetwospecialdaysarecelebratedinmanydifferentways.OnMother'sDaypeoplewearcarnations.Aredonesymbolizesalivingmother.Awhiteoneshowsthatthemotherisdead.Manypeopleattendreligiousservicestohonorparents.Itisalsoadaywhenpeoplewhoseparentsaredeadvisitthecemetery.Onthesedaysfamiliesgettogetherathomeaswellasinrestaurants.TheyoftenhaveoutdoorbarbecuesforFather'sDay.Thesearedaysoffunandgoodfeelingsandmemories. 1AccordingtothepassagewhichofthefollowingaboutthesecondSundayinMayisnottrue? A.Itisadaytoshowlovetomothers B.Itisadaytowearcarnations C.Itisadayforpeopletovisitthecemetery D.Itisadayformanypeopletoattendreligiousservices 2Choosetherighttimeorderofthefollowingevents. a.Thefirstfather'sDaywasobserved b.Mother'sDaywasproclaimedadayfornationalobservance c.Father'sDaybecameadayfornationalobservance d.Theideaofhonoringfatherswasboughtup A.abcd B.dabc C.bacd D.dacb 3WhoplaysthemostimportantroleinFather'sdaybecominganationalcommemorativeday? A.Mrs.Do B.MargaretChaseSmith C.AnnJarvis D.WoodrowWilson 4FromthepassageweknowintheU.S. A.oneshouldweararedcarnationifone'smotherpassaway B.onMother'sDayfamiliesoftengoouttohavebarbecues C.onFather'sDaypeopleoftenstayathometocelebratethespecialday D.Thepurposetohavethesetwospecialdaysistoshowlovetoparents 5Theauthor'spurposeofwritingthispassageisto. A.callonpeopletoloveandrespecttheirparents B.introduceMother'sDayandFather'sDay C.tellthedifferencebetweenMother'sDayandFather'sDay D.showhowimportantfathersandmothersare
1分Usuallydoctorsareunderstandablyaboutnewmedicinesbecauseoftheuncertaintyoftheireffects. A.considerate B.logical C.optimistic D.cautious
假定你是李华对中国传统医药很感兴趣.你获悉中国药学家屠哟哟因发现了青篙素被授予2015年诺贝尔生理学或医学奖.请给你的美国朋友David发一封邮件分享此消息.信件须包括以下内容 心情骄傲和激动. 评价她找到了治疗疟疾的方法数千万人从中受益. 志向立志考入屠哟坳的母校北大造福人民. 注意1.词数100左右 2.可以适当增加细节以使行文连贯 3.开头和结尾已为你写好. 参考词汇 1.药学家pharmacologist 2.青篙素artemisinin 3.2015年诺贝尔生理学或医学奖The2015NobelPrizeinPhysiologyorMedicine 4.疟疾malaria DearDavid
20分Ipromiseyoutherewillneverbeaperfecttimetodoanythinginyourlife.36willeverfeel100%certainormakeperfectsensetoyouandeveryoneelse.Therewill37beaperfecttimetofallinloveortotraveltheworld.Youwillneverhaveenoughtrainingenoughpreparationorenoughmoney.And38thisevenwhenyoufeelreadytotakeabravestepintothe39otherswilllikelytryto40yououtofit.Becausetheywon'tfeelreadythemselvesandyourambitionandbraverywill41theirlevelsofcomfort.Butyoudon't42themanexplanationoranyotherpersonal43youdon'twanttomake.Thisisratherdifficultto44atfirst. Waitingtofeel100%readyorsureisthe45wayinwhichwecheatourselvesoutofwonderfullifeexperiences.Ichallengeyouto46freeyourselffromthisself﹣limitingstateofmind.Bookthatplaneticketevenifyoufeellotsof47.Signupforthateducationalcourseevenifyouhavenoidea48itwillgo.TrustmewhenItellyouitwillallcometogetherforthe49. Whenyoumeetyourdreamswith50whenyoumeetthemwithmentalandphysicaldevotionyou51yourtrustintheactofLIVING.Youmakeyourdreamsa52insteadoflineitemsonalist.Andthat'sgoodbecauseyourdreamsare53tobeexperiences.Youhaveto54themoutintherealworldtoknowifthey'repossibleandworthwhileadventuresinthelongrun. Asyou55onthisnewjourneyoflivingrememberthatsomepeoplearoundyouwillnaturallybetakenaback.Butaslongasyouaren'thurtingthemyoudon'towethemanythingthattakesawayyourpowertomoveforwardwithyourlife. 36.A.Something B.Nothing C.Anything D.Everything 37.A.never B.always C.occasionally D.forever 38.A.despite B.for C.from D.after 39.A.impossible B.unknown C.beautiful D.true 40.A.help B.cheat C.talk D.get 41.A.improve B.remove C.increase D.challenge 42.A.offer B.give C.allow D.owe 43.A.excuse B.decision C.sacrifice D.profits 44.A.refuse B.grasp C.admit D.confirm 45.A.hardest B.bitterest C.easiest D.dullest 46.A.automatically B.casually C.vainly D.consciously 47.A.uncertainty B.comfort C.anxiety D.hopelessness 48.A.how B.when C.why D.whether 49.A.worse B.better C.closer D.deeper 50.A.difficulty B.doubt C.intention D.success 51.A.carry B.remove C.experience D.invest 52.A.reality B.priority C.burden D.relief 53.A.meant B.listed C.realized D.entitled 54.A.check B.bring C.work D.test 55.A.wander B.rest C.progress D.hesitate
1分childrenbelievetheycansucceedtheywillneverbecometotallyindependent. A.If B.Since C.Unless D.Though
6分Ishouldhavebeenbornwithmyfingerspermanentlygluedtoakeyboard.SinceIwasfiveI'veknownthatIwanttobeaprofessionalwriterajournalistanovelistamodern﹣dayShakespearemaybe.InmyfreshmanyearItriedtofigureoutwhatAMidsummerNight'sDreamandTheTragedyofJuliusCaesarwereabout.Macbethinmysophomoreyearwasmucheasiertounderstand. HoweverI'mpracticallyaddictedtobookswhetherI'mreadingorwritingthem.Ican'tgoasingledaywithoutwritingsomething.IfIdo.IfeelpainsinmyfingersthatwontgoawayuntilIpickupapenandjustletmythoughtsoutIcanbeinspiredbyanythinganexpressionasongamovie.OnceIgetinspiredit'slikethewheelsturningfasterandfasterasIthinkoutonepossiblestoryafteranother. MyfamilyissowidespreadthatwheneverImeetwithacousinoranauntIonlyvagueyremember.ItellhimorherTmawriterbecauseIknowitwilldistinguishmefromalltheotherkidsinthefamilyandmakemememorable.OneaunthuggedmeandtoldmeJustdon'tforgetabouttherestofuswhenyoubecomethenextJ.K.Rowling.SmilingIrepliedDon'tworryIwon't. MaybeIjustwanttoleavemynameontheworldsinceIcan'tsingtocreateagreatworkofart﹣althoughIamaprettygoodactorbutactingdoesn'tseemliketherightpathforme﹣I'vechosenwritingtomakeanameformyself. 25.Whentheauthorwasachildhe. A.setwritingashislifegoal B.wasfamousforhiswriting C.sharedhisstorieswithothers D.consideredhimselfagreatwriter 26.Accordingtothetexttheauthorlikeswritingprobablybecause. A.heexpectstobecomewealthier B.heplanstomakefulluseofhistime C.hewantstobecomewell﹣known D.hehopestosetanexampletohispeers 27.Whatcanbethebesttitleforthetext? A.Nevergiveupyourdream B.Agoodhobbyagoodfriend CJustlikewritingfromnowon D.Amodern﹣dayShakespearemaybe.
25分请阅读下面短文并按照要求用英语写一篇150词左右的文章. PleaseputyourphonedownDaddywehaven'tfinishedthestory!Hearingtheseheartfeltwordsfrommyfouryearolddaughterwasanuncomfortablewakeupcall.HowhadIlettheshinyelectronicboxinmyhandtakesomuchofmyattentionthatitcouldeveninterruptashortbedtimestorywithmypreciouschildren? It'snoexaggerationtosuggestthatourmobiledevicesareindangeroftakingoverourentirelives.Timemagazinefoundthat68%ofuserstaketheirdevicestobedwiththem20%checktheirphoneseverytenminutesandonethirdreportfeelinganxiouswhenbrieflyseparatedfromtheirbelovedgadget.AccordingtoOstermanresearch79%ofrespondentstaketheirwork﹣relateddeviceonvacationand33%admittohidingfromfamilyandfriendsinordertocheckFacebookandTwitter.It'shardtodenythattheseareworryingtrends. 【写作内容】 1.用大约30字概括上文和图表的主要内容 2.结合上述信息用大约120字论述 1科技的发展是否意味着人们生活更幸福.选择是或否并论述你的观点 2你认为在生活中应当如何处理人和科技的关系. 【写作要求】 1.写作过程中不能直接引用原文语句 2.作文中不能出现真实姓名和学校名称 3.不必写标题. .
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