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如图,当∠1和∠2满足 (只需填一个条件)时,OA⊥OB
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如图已知AC=AE∠1=∠2要使△ABC≌△ADE还需添加的条件是只需填一个__________.
如图已知BC=EC∠BCE=∠ACD添加一个条件使△ABC≌△DEC你添加的条件是_________
如图已知BC=EC∠BCE=∠ACD添加一个条件使△ABC≌△DEC你添加的条件是_________
如图已知AC=DB再添加一个适当的条件_______使△ABC≌△DCB.只需填写满足要求的一个条件
如图已知BC=EC∠BCE=∠ACD要使△ABC≌△DEC则应添加的一个条件为.答案不唯一只需填一个
如图ABCD相交于点O.且OA=OB.观察图形图中已具备的另一个相等的条件是联想SAS只需补充条件则
如图点P.是∠AOB的角平分线OC上一点分别连接APBP若再添加一个条件即可判定△APO≌△BPO则
1如图①PAPB分别与⊙O.相切于点A.B.求证PA=PB.2如图②过⊙O.外一点P.的两条直线分别
如图6已知AB=AD∠1=∠2要使△ABC≌△ADE还需添加的条件是只需填一个.
如图点D.E.分别在线段ABAC上BECD相交于点O.AE=AD要使△ABE≌△ACD要添加的一个条
如图要得到AB∥CD只需要添加一个条件这个条件可以是.填一个你认为正确的条件即可
如图要得到AB∥CD只需要添加一个条件这个条件可以是.填一个你认为正确的条件即可
如图要得到AB∥CD只需要添加一个条件这个条件可以是.填一个你认为正确的条件即可
如图已知AB=AD∠1=∠2要使△ABC≌△ADE还需添加的条件是_________.只需填一个
当图中的∠1和∠2满足时能使OA⊥OB只需填上一个条件即可.
如图要使AB//CD只需添加一个条件这个条件可以是__________.填一个你认为正确的条件即可
如图已知△ABC中AB=AC点D.E在BC上要使△ABD≌ACE则只需添加一个适当的条件是.只填一个
如图AC=BDACBD交于点O.要使△ABC≌△DCB只需添加一个条件这个条件可以是________
如图要得到AB∥CD只需要添加一个条件这个条件可以是.填一个你认为正确的条件即可
如图已知AB=AD要使△ABC≌△ADC还需添加一个条件这个条件可以是.只需填一个即可
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Inthefallof1985IwasholdingadreamtoHowardUniversitysothatonedayIcouldsitonaSupremeCourtbenchsomewhereandmakesomejustsentence.Twenty﹣oneyearslaterIamstilladreamerandbewithquiteadifferentexperiencetogothrough. MygrandmadevelopedcancersoImadethechoicetoleavethecollegetocareforher.Itmeantthatschoolandmypersonaldreamwouldhavetowait. ThenIgotmarriedwithanotherdream.In1999weadopted收养ourfirstson.Tolayeyesonhimwasfantastic.Ayearlatercameoursecondadoptedboy.ThenfollowedsonNo.3.In2003Igavebirthtoanotherboy. YoucanimaginehowbusyIbecameraisingfourboysundertheageof8.Ourhomewasacompletezoo﹣ajoyouszoo.AsaresultIneverdidmakeitbacktocollegefull﹣time.ButInevergaveuponthedreameither.Ihadonlyonechoice:tofindaway.Thatmeanttalkingasfewasoneclasseachterm. ThehardestpartwasfeelingguiltyaboutthetimeIspentawayfromtheboys.Theyoftenwantedmetostayhomewiththem.TherecertainlyweretimesIwantedtoquitbutIknewIshouldsetanexampleforthemtofollowthroughtherestoftheirlives. In2007IgraduatedfromtheUniversityofNorthCarolina.Ittookmeover21yearstogetmycollegedegreeandfinallybecomeajudge! Iamnotspecialjustsingle﹣minded.Italwaysstruckmethatwhenyou'relookingatabigchallengefromtheoutsideitlookshugebutwhenyou'reinthemidstofititjustseemsnormal.Everythingyouwantwon'tarriveinyourlifeononeday.It'saprocess.Remember:littlestepsadduptobigdreams. 1.WhentheauthorwenttoHowardUniversityherdreamwastobe A.awriter B.ateacher C.ajudge D.adoctor 2.Whydidtheauthorquitschoolinhersecondyearofcollege? A.Shewantedtostudybyherself. B.Shefellinloveandgotmarried. C.Shesufferedfromaseriousillness. D.Shedecidedtolookafterhergrandma. 3.Welearnfromparagraphs4and5that_. A.theauthorwasbusyyethappywithherfamilylife B.theauthorjustfeltguiltyforhersons C.theauthorwantedtoremainafull﹣timehousewife D.theauthorwastooconfusedtomakeacorrectchoice 4.Wecaninferfromthepassagethattheauthoris. A.caringanddetermined B.honestandresponsible C.strongandworried D.simpleandsingle﹣minded 5.Whatdoestheauthormostlywanttotellusinthelastparagraph? A.Failureisthemotherofsuccess. B.Littlebylittleonegoesfar. C.Everycoinhastwosides. D.Wellbegunhalfdone.
ShaoYifu邵逸夫widelyknownasSirRunRunShawisoneofthemostimportantpeopleinthemovieindustry.SirRunRunShawpassedawayonJanuary7th2014athishomeinHongKong.Hewasthemanwhobuiltamediaempireandsupportedmanyeducationalandscientificprogramsthatwebenefit受益fromtoday. ThelogoofShawBrothersshortenedasSBappearedonmanyofthebigmoviesofHongKongduringthe1960sand1970s.ManyexcellentactorsandactressesincludingChowYun﹣fatAndyLauandStephenChowroseupfromRunRunShaw'sTVempireTelevisionBroadcastsLimitedorTVB.TheChineseprogramsproducedbyTVBareseenby300millionfamiliesaroundtheworld. RunRunShawwasbornthesixthchildofseventoarichbusinessfamilyinNingboaneasterncityclosetoShanghai.HethereforereceivedthenicknameUncleSix.In1925inShanghaiattheageof19ShawinterruptedhisstudyduringasummervacationandwenttoSingaporetomarketfilmstoSoutheastAsia'sChinesecommunitieswithhisthreebrothers. ExactlyhowthenameRunRuncameintobeingremainedamystery.ItwassaidthathegothisnamefromthepronunciationofhisnameinthelocallanguageofNingbo.ActorChowYun﹣fatoncejokedabouthowShawgotthenamebecausebackinSingaporehewasalwaysrunningbetweendifferentChinesecommunitiescarryinghisfilmrollsandtryingtosellthem.Chow'sexplanationmaybeajokebutitsomehowreflectedthebigeffortShawmadetodeveloptheSingaporefilmmarket. 根据短文内容选择最佳答案. 1.WhatcanyoufindinParagraph1? A.Shaowasascientist B.Shaohasmadegreatcontributionstocharity慈善. C.Shaowasaneducator. D.ShaoYifuwasbornin1907. 2.WhatdoestheunderlinedwordinterruptmeaninChineseinthepassage? A.中断 B.完成 C.继续 D.转移 3.What'sthemainideaofthelastparagraph? A.Soldfilmsandchoseactors. B.RunRunShawandChowYun﹣fat. C.HowShawtoldajoke. D.HowthenameRunRuncameintobeing. 4.WhichofthefollowingisNOTTRUEaccordingtothepassage? A.ShaoYifuwasborninShanghai. B.Shaodiedattheageofmorethan100years. C.UncleSixreferstoShaoYifu. D.Therewere7brothersorsistersinShao'sfamily. 5.What'sthebesttitleofthepassage? A.Mysterystory B.ShaoandActors C.AMediaEmpire D.SomethingaboutShaoYifu
Ithasbeenforty﹣threeyears.Ihavenearlyforgottenthenameoftheoldladywhowasmycustomeronthenewspaper.YetIstillrememberhersmileandalessonshetaughtmein1・OnawinterafternoonmyfriendsandIwerethrowingstonesontotheroofoftheoldlady'shouse.Wejustwantedtoseehowthestonesrolledofftheroof'sedge.Ifounda2smoothrockandthrewitoutbutit3straightforasmallwindowoftheoldlady'shouse.Atthesoundofbrokenglassweknewwewereintrouble.Weranhomefast.Iwasso4aboutgettingcaughtthatfirstnight.5afewdayslaterIstartedtofeelguiltyforherbadluck.She6greetedmewithasmilewhenIgaveherthenewspaperbutIwasnolongerabletoactcomfortablyinherpresence.I7mymindthatIwouldsavemynewspaperdeliverymoneyandinthreeweeksIhadsevendollars.Iputthemoneyinanenvelopewitha8explainingthatIwassorryforbreakingherwindowandhopethatthesevendollarswould9thecostforrepairingit.Iwaiteduntilitwas10andputtheletterIdidn't11intoheryard.TomyreliefIcouldhavethefreedomofonceagainlookingstraightintotheoldlady'skindeyes.ThenextdayI12theoldladyhernewspaper.AndIfinallyfeltfreeto13hersmile.Shethankedmeformypaperandgavemeabagofcookiesshehadmadeherself.14eatingcookiesIfeltanenvelopeandpulleditoutofthebag.AfteropeningitIwasshocked.Insidewerethesevendollarsandashortnote15I'mproudofyou. 1.A.happiness B.carelessness C.forgiveness D.kindness 2.A.simply B.mostly C.really D.exactly 3.A.followed B.came C.lay D.headed 4.A.frightened B.disappointed C.embarrassed D.excited 5.A.So B.After C.However D.Besides 6.A.yet B.still C.even D.already 7.A.gotup B.madeup C.setup D.putup 8.A.paper B.note C.notice D.message 9.A.cover B.offer C.afford D.pay 10.A.rainy B.fine C.cloudy D.dark 11.A.sign B.read C.expect D.want 12.A.left B.handed C.lost D.bought 13.A.calm B.return C.get D.notice 14.A.Unless B.Until C.Because D.While 15.A.saying B.writing C.telling D.explaining
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ListencarefullytowhatIsay.thetimetravelersaid.Ishalltellyousomethingthatyouwillnotagree. Whywillwenotagree?Iasked. BecausethescienceandmathematicsyouknowarenotcorrecthesaidYoubelievethereareonlythreedimensions三维空间﹣﹣﹣lengthbreadth宽andthickness. Thereisnothingtoagreewiththattheyoungestmemberofourlittlegroupsaid. Exactly!thetimetraveleranswered.Butthereisalsoafourthdimension﹣﹣﹣time. WeallknowabouttimeanothermemberofthegroupsaidTimepasses. Idonotagreethetimetravelersaid.Lengthbreadthandthicknessdonotpass.Theystayinthesameplaceinspace.Wemoveaboutthem.Icanprovethattimeisthesame.Itdoesnotpass.Wemoveintimethesamewaythatwemoveinlengthbreadthandthickness. Noneofusbelievedthetimetravelerandwearguedwithhimformanyhours. Ifwecouldtravelbackintimethescientistsaidwecoulddothingstochangethefuture. Ifwecouldtravelforwardintimethedoctor博士saidWecoulddothingsthatchangeourpresent. Thetimetravelersmiled.ItisclearhesaidthatthereisonlyonewayIcanshowyouthatIamright.Wemustdoanexperiment.Pleasewaithere. Helefttheroomandsoonreturnedcarryingwhatlookedlikeaclock. Thisisamodelofatimemachine.Ittookmetwoyearstomakeit.ThetimetravelersaidIwantallofyoutounderstandthatwhenIstartthemachineitwillimmediately立即travelintimeanddisappearfrompresent. Heturnedtotheyoungestofus.Givemeyourhand.hesaid. Theyoungmanputouthishand.Thetimetravelertookitandplaceditonthemachine.Immediatelytherewasasuddenwindandthelittlemachinedisappeared. Iwascertainthiswasnotatrickbutthedoctorwasnotsosure. Areyouaskingustobelievehesaidthatthemachineisnowinthedifferenttime? Certainly!Inmylaboratoryafull﹣sizemachineisalmostcomplete.AssoonasitiscompleteIshallsendmyselfonajourneythroughtime.Wouldyouliketoseemymachine? Areyouseriousaboutthis?thedoctorasked. IhaveneverbeenmoreseriousaboutanythingthetimetravelersaidCome. Wefollowedhimtohislaboratory.Therewesawtheactualmachinenotquitecompletebutlargeenoughforamantositin. 1.Howmanydimensionsdidthetimetravelersaythereare? A.Two B.Three C.Four D.Five 2.Whichistherightorderofwhathappenedinthestory? a.Themodeltimemachinedisappearedwithawind. b.Thetimetravelercamebacktotheroomwithamodeltimemachine. c.Themembersofthegrouparguedwiththetimetravelerformanyhours. d.Thetimetravelershowedthemafull﹣sizetimemachinewhichwasnotquitecomplete. e.Theyoungestman'shandwasplacedonthemodeltimemachine. A.ecadb B.bcead C.cebad D.cbead 3.Whatcanweinfer推断fromthepassageaboutthetimetraveler? A.Hebelievedthattheycouldmoveintime. B.Hewasplayingatrickonagroupofpeople. C.Hesenttheyoungmantothefutureinthemodeltimemachine. D.Hewouldpossiblysendhimselfonajourneythroughtime. 4.Whatkindofstorydoyouthinkthepassageis? A.Adetectivestory. B.Asciencefiction. C.Aromanticfiction. D.Ahorrorstory.
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