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把一副完整的扑克去掉大小王，混合后从中任意取出1张，按数字（或字母）分，有13种可能的结果． （判断对错）
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在一副52张扑克牌中没有大小王任意抽取一张牌抽出的这张牌是方块的机会是
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一副去掉大小王的扑克中任意抽取一张则P.抽到5＝________________
一副扑克牌中拿走大小王任意从中取出一张扑克牌是Q的可能性为是黑桃的可能性为．
一副54张扑克牌去掉大小王后从中任意摸一张摸到红桃的可能性是．
从一副扑克牌中取出1张红桃2张黑桃共3张牌将这3张牌洗匀后从中任取1张牌恰好是黑桃的概率是.
从一副去掉大小王的52张扑克中随机取出一张用A.表示取出的牌是Q用B.表示取出的牌是红桃则.
一副扑克牌去掉大王小王后随意抽取一张抽到方块的概率是______抽到3的概率是______.
一副完整的扑克牌去掉大小王将剩余的52张混合后从中随机抽取一张则抽出A的概率是
将一副完整的扑克牌去掉大小王混合后从中任意抽出一张．如果按花色分有种可能的结果．
从一副扑克牌中拿出6张3张J2张Q1张K洗匀后将它们背面朝上.从中任取1张恰好取出的可能性最大填J或
从一副去掉大小王的52张扑克牌中任意取出1张这张牌的点数是9的概率为．
一副扑克牌去掉大王小王后随意抽取一张抽到方块的概率是______抽到3的概率是______.
一副没有大小王的扑克牌中从中任意抽出12张至少有4张花色相同．判断对错
从一副没有大小王的扑克牌中随机抽取一张点数为8的扑克其概率是.
在一副52张的扑克牌中没有大小王任意抽取一张牌抽出的这张牌是方块的机会是
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1/4
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从同一副扑克牌去掉大小王中任意抽取一张牌面上数字是8的概率是．
在一副52张扑克牌中没有大小王任意抽取一张牌抽出的这张牌是方块的机会是．
1/1
1/4
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在一副52张的扑克牌中没有大小王任意抽取一张牌抽出的这张牌是方块的机会是
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1/3
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在一副52张扑克牌中没有大小王任意抽取一张牌抽出的这张牌是方块的机会是
1/2
1/4
1/3
将一副完整的扑克牌去掉大小王混合后从中任意取出1张．按花色分有种可能的结果按数字或字母分有种可能的
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Inourdailyliferobotsareoftenfoundtodoworkthatistoodangerousboringdifficultordirty.Andweoftenseekidsplaywithtoyrobots. Butwhatexactlyisarobot?Therearesomeimportantcharacteristics特征thatarobotmusthave.Thesecharacteristicsmighthelpyoutodecidewhatisandwhatisnotarobot.Itwillalsohelpyoutodecidewhatyouwillneedtobuildintoamachinebeforeitcanbeconsideredasarobot.Arobothastheseimportantcharacteristics. SensingFirstofallyourrobotwouldhavetobeabletosensetheenvironmentaroundit.Giveyourrobotsensors传感器:lightsensorseyestouchsensorshandschemicalsensorsnosehearingsensorsearsandtastesensorstongue. Movementarobotneedstobeabletomovearounditsenvironment.Itcanmoveonwheelswalkonlegsorbedrivenbysmallengines发动机.Arobotcanmoveeitherthewholebodyorjustpartsofit. Energyarobotneedstobeabletopoweritself.Somerobotsmightpoweritselfwithsunlightsomemightwithelectricitywhileotherswiththebattery电池.Thewayyourrobotgetsitsenergywilldependonwhatyourrobotneedstodo. Intelligencearobotneedssomekindofsmarts.Aprogrammeristhepersonwhogives therobotitssmarts.Therobotwillhavetohaveacertainwaytoreceivetheprogramsothatitknowswhatitistodo. 1TheunderlinedworditinParagraph2isabout. A.thetoy B.thecharacteristic C.themachine D.theengine 2Thechemicalsensorsmayhelparobotto. A.see B.catch C.hear D.smell 3Inhowmanywayscanarobotpoweritselfaccordingtothepassage? A.Two. B.Three. C.Four. D.Five. 4TheChinesemeaningofIntelligenceinthelastparagraphis. A.能源 B.勤奋 C.智能 D.外观 5Whatisthemainpurposeofthepassage? A.Tohelppeopleunderstandwhatarobotis. B.Totellwhatarobotcandoinourlife. C.Todescribethemovementofarobot. D.Tointroducethehistoryofrobots.
根据要求完成短文写作请将作文写在答题卡指定的位置上. 假如你是李华英国某中学与你所在的学校是姐妹学校.该校校长读到以上这篇短文后对广东文化产生兴趣准备组织学生来你的校进行关于广东传统文化的研学交流.请你写一篇发言稿在欢迎晚会上向他们介绍研学活动的相关安排. 内容包括: 1.推荐晚会上的两种广东传统食物. 2.介绍两项广东传统文化活动的安排.包括活动的时间地点和内容 参考活动:欣赏粤剧Cantoneseopera体验功夫kungfu参加广东历史讲座等 作文要求: 1.不能照抄原文;不得在作文中出现学校真实的名称和学生的真实姓名. 2.语句连贯词数80个左右.作文的开头和结尾已经给出不计入总词数也不必抄写在答题卡上. Goodeveningeveryone.IamLiHuachairmanoftheStudentsUnion.Iamverypleasedtowelcomeyoutotheparty. Ihopeyou'llenjoyyourstayhere!
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