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人民大街上的路灯，傍晚同时亮灯，早晨同时熄灯，这些灯的连接方式是 联，控制路灯的开关装在 上．
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同条街上的路灯总是同时亮同时熄灭但若一盏灯损坏不亮了其它灯仍会照常亮这些路灯
一定是串联的
可能串联，也可能并联
无法确定
一定是并联的
马路上的路灯傍晚时同时发亮天明时同时熄灭请判断这些灯是串联的还是并联的
马路上的路灯傍晚时同时开亮天明时同时熄灭请判断这些灯是串联的还是并联的
马路的路灯傍晚时同时开亮天明时同时熄灭判断这些灯是串联还是并联
用毛皮摩擦过的橡胶棒去靠近一泡沫小球发现泡沫小球被排斥则泡沫小球的带电情况是带________电.马
教室里的日光灯之间是联连接的马路两旁的路灯总是同时亮同时灭则这些灯之间是联连接的．
人民大街上的路灯傍晚同时亮灯早晨同时熄灯这些灯的连接方式是联．
马路上的路灯傍晚时同时开亮天明时同时熄灭这些灯是联的用电器工作时将能转化为其他形式的能．
关于生活中的一些电路连接下列判断不正确的是:
道路旁的一排排路灯，晚上同时亮，早晨同时灭，因此它们是串联的;
家庭电路中，电视机与照明灯的工作互不影响，因此它们是并联的;
由于某一盏灯短路使保险丝熔断时，其他所有用电器都会停止工作，因此保险丝是接在干路上的;
楼道中的声控灯只有在天暗并且有声音时才能亮，因此声控开关、光控开关的灯是串联的.
十字路__通指示灯可以通过不同颜色灯光的变化指挥车辆和行人据你对交通指示灯的了解可以推断红灯黄灯绿灯
马路上的路灯傍晚时同时发亮天明时同时熄灭请判断这些灯是串联的还是并联的你判断的依据是什么
街上的路灯傍晚同时亮早晨同时灭这些路灯是联的如果其中一盏路灯损坏其他路灯选填能或不能正常发光圣诞节
大街上的路灯总是同时亮同时熄有时损坏了一两盏其它路灯仍会亮由此可判断
路灯是串联的
路灯是并联的
串联．并联都可能
不能确定连接方式
傍晚淮河大桥上的路灯同时发光远远望去如同一条火龙仅据此信息______填能或不能判断这些路灯的连接方
街上的路灯傍晚同时亮临晨同时暗这些路灯是联的圣诞节时圣诞树上缠绕着许多小彩灯这些小彩灯一般是联的．
同条街上的路灯总是同时亮同时熄灭但若一盏灯损坏不亮了其它灯仍会照常亮这些路灯
一定是串联的
可能串联，也可能并联
无法确定
一定是并联的
教室里的日光灯之间是__________联连接的马路两旁的路灯总是同时亮同时灭则这些灯之间是____
同条街上的路灯总是同时亮同时熄灭但若一盏灯损坏不亮了其它灯仍会照常亮这些路灯
一定是串联的
可能串联，也可能并联
无法确定
一定是并联的
街上的路灯同时发光同时熄灭据此__________选填能或不能判断其连接方式.如果看到其中一盏灯因故
关于生活中的一些电路连接下列判断正确的是
道路旁的一排排路灯，晚上同时亮，早晨同时灭，因此它们是串联的
家庭电路中，电视机与照明灯的工作互不影响，因此它们是并联的
由于某一盏灯短路使保险丝熔断时，其他所有电器都会停止工作，因此保险丝是接在干路上的。
楼道中的声控灯只有在天暗并且有声音时才能亮，因此声控开关、光控开关及灯是串联的。
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ThefilmbaseonanovelwrittenbyRobertJamesWallerhasreceivedmuchpopular.
Mostpeopleagreethathonestyisagoodthing.ButdoesMotherNatureagree?Animalscan'ttalkbutcantheylieinotherways?Cantheyliewiththeirbodiesandbehavior?Animalexpertsmaynotcallitlyingbuttheydoagreethatmanyanimalsfrombirdstochimpanzeesbehavedishonestlytofoolotheranimals.Why?Dishonestyoftenhelpsthemsurvive. Manykindsofbirdsareverysuccessfulatfoolingotheranimals.Forexampleabirdcalledtheploversometimespretendstobehurtinordertoprotectitsyoung.Whenapredator猎食动物getsclosetoitsnesttheploverleadsthepredatorawayfromthenest.How?Itpretendstohaveabrokenwing.Thepredatorfollowsthehurtadultleavingthebabybirdssafeinthenest. Anotherkindofbirdthescrubjayburiesitsfoodsoitalwayshassomethingtoeat.Scrubjaysarealsothieves.Theywatchwhereothersburytheirfoodandstealit.Butcleverscrubjaysseemtoknowwhenathiefiswatchingthem.Sotheygobacklaterunburythefoodandburyitagainsomewhereelse. Birdscalledcuckooshavefoundawaytohavebabieswithoutdoingmuchwork.How?Theydon'tmakenests鸟巢.Insteadtheygetintootherbirds'nestssecretly.Thentheylaytheireggsandflyaway.Whenthebabybirdscomeouttheiradoptive收养的parentsfeedthem. Chimpanzeesorchimpscanalsobesneaky.Afterafightthelosingchimpwillgiveitshandtotheother.Whenthewinningchimpputsoutitshandtoothechimpsarefriendlyagain.Butananimalexpertoncesawalosingchimptakethewinner'shandandstartfightingagain. Chimpsaresneakyinotherwaystoo.Whenchimpsfindfoodthattheylovesuchasbananasitisnaturalforthemtocryout.Thenotherchimpscomerunning.Butsomecleverchimpslearntocryverysoftlywhentheyfindfood.Thatwayotherchimpsdon'thearthemandtheydon'tneedtosharetheirfood. AschildrenmanyofuslearnthesayingYoucan'tfoolMotherNature.Butmaybeyoucan'ttrusthereither. 1Aploverprotectsitsyoungfromapredatorby. A.gettingclosertoitsyoung B.drivingawaytheadultpredator C.leavingitsyounginanothernest D.pretendingtobeinjured 2ByChimpanzeesorchimpscanalsobesneakyparagraph5theauthormeans. A.chimpsarereadytoattackothers B.chimpsaresometimesdishonest C.chimpsarejealousofthewinners D.chimpscanbeselfishtoo 3Whichofthefollowingistrueaccordingtothepassage? A.Cuckoosfooltheiradoptiveparentsbymakingnonests. B.Thelosingchimpwonthefightbytakingthewinner'shand. C.Somechimpslowertheircrytokeepfoodawayfromothers. D.Somecleverscrubjaysoftenstealtheirfoodback. 4Whichofthefollowingmightbethebesttitleofthepassage? A.Doanimalslie? B.DoesMotherNaturefoolanimals? C.Howdoanimalslearntolie? D.Howdoeshonestyhelpanimalssurvive?
TenyearsagoSeanCarterwasastudentatuniversity.Onenighthewas1inacarwithafriendwhohadbeendrinking.They2andSeanwasleftinawheelchair3abraininjury.HehasbeenunabletowalkortalksincethenandhismomJennyhasbeen4him. Whatwereyoufeeling5youfoundoutIhadbeeninacar6?Seanaskshismom.Seanspeaksbyusinghisfingerto7wordsontoaniPad.Thosewordsarethentranslatedintoaudio.IwasshockedJennysays.Itwasjustsohardseeingyourchild's8bodyinabedforsolong.Youcouldn'tdoanythingfortwoyears. OvertheyearsSeanhasbecomemore9thoughhesayshe'snotyetreadytodoeverythingalone.it's10livingwithyourmomwhenyou're32yearsoldJennysayswhileSean11andrepliesOhyeah! Jenny63thenaskshersonIfthiswasourlast12whatwouldyouwanttosay? Letme13yourightthereSeantellshismom.Iknowyouwillbehereformanyyearsto14.ButIwantyoutoknowhow15Iamforwhatyouhavedoneforme.Yougaveupyourlifetogivemealife. Yeah.Butit'sOKJennyresponds.16isreallythevaluegoodsthatwehaveandifyoucan17timewithsomebodyelsethat'sprobablythemostimportantthingyoucandoforsomeone.It'stheonlythingthat18. SeanrepliesIdon'tsaythisenough.You'rethepictureofunconditional19.Iadmireyour20tobethebestmomyoucanbeandyoudoafinejob.Iloveyoubeyondthemoonandback. 1A.chatting B.arguing C.driving D.playing 2A.crashed B.dashed C.attacked D.struggled 3A.of B.with C.for D.on 4A.givinginto B.takingcontrolof C.lookingforwardto D.takingcareof 5A.before B.through C.when D.because 6A.accident B.seat C.road D.track 7A.put B.type C.draw D.move 8A.strong B.heavy C.soft D.lifeless 9A.independent B.generous C.clever D.careful 10A.hard B.interesting C.foolish D.funny 11A.worries B.laughs C.cries D.complains 12A.dinner B.trip C.operation D.conversation 13A.reward B.forget C.stop D.expect 14A.come B.spend C.waste D.disappear 15A.regretful B.thankful C.painful D.understanding 16A.Hardship B.Friendship C.Emotion D.Time 17A.kill B.save C.share D.calculate 18A.matters B.survives C.lasts D.lives 19A.joy B.reward C.apology D.love 20A.idea B.duty C.story D.confidence
Iamabletolookatnaturedirtycurtainshangbeforeverydustywindows.
IgetajobinanofficesinceIwaswelleducatedthanmyfellows.
假如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的以下作文.文中共有10处错误每句中最多有两处.错误涉及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:在错词下面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. Mysoccercoachretiredinlastweek.Iwantedtodoanythingspecialforhimathisretirementparty.MymummakesthebetterbiscuitsintheworldsoIdecidetoaskherforhelp.Mumtaughtmesomebasicstepofbaking.Iinsistedondoingmostofthebakingmyself.Ithoughtthebiscuitswerereallywell.MyonlymistakewasthatIdroppedsomeonthefloorafterIwaspackingthemup.AtapartymycoachwithabiscuitinhismouthaskedsurprisinglywhomadethemandjokedImighthavetoretireagainnextyearjustgetsomemoreofthesebiscuits. Myfavoritepictureatthepartyisofmycoachandmeenjoythebiscuitswithhappylaughter!
甲每小时行4千米乙每小时行5千米则甲乙一小时共行千米y小时共行千米．
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