北師大版七年級數(shù)學上冊期中試卷及答案

1、warmFrancoPrussianpeaceharmonythenewyeargreetingcardsthepublicityphotogallerythe2015“l(fā)awusagelawabiding“HollerpromotionalmaterialssuchascalendarsmarketdayFestival“Communitylaw““l(fā)egalinrural“activities.MeanwhiletheCounty9

2、townships(towns)LegalOffice85villages4community“twocommittees“cadrecarriedoutagainstthepeoplesmediationlawstardizedlegaldocumentstherurallcontractinglawtheruleoflawtrainingtouroftheMarriageActotherlawsregulations.Meanwhi

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5、livetowkplacesthemainactivitiesplacescarriedoutregularofruleoflaweducationinsisted“whocompetentwhoFrancoPrussianwholabwhoFrancoPrussian“ofwkprinciplesStateownedenterpriseslabunitsestablishedhasfarmerswkerscontinuestoFran

6、coPrussianeducationsystemregularlynotregularlyganizationcarriedouteducationtraining.FrancoPrussianUnionrelatedfunctionsintheCountyFairgroundsstationdistributioncenterfmigrantslegalservicethroughtheestablishmentofenquiryp

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8、grantwkerslawconceptawarenessoflabrightsaccdingtolaw.Ffiveyearsfloatingpopulationofmigrantwkerstheruleoflawpublicityeducationactivitiesreachedmethan600timesissuethelabcontractlawthecensuslawliteraturemethan10000copies.(A

9、ssessmentpoints3pointssinceassessment3points)threetoinnovationseekingdevelopmentfurtherdeepeningruleoflawpublicityeducationofwaymethodsolidadvance“65“FrancoPrussiantargettaskofcompleted(assessmentpoints30pointssinceasses

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11、ntyminitymassesReligiousclergyreligiouspeopleslegalawarenessisincreasedfurther.(Checkwith3pointsscing3points)2.promote“l(fā)egalsixkindsofentering“activitiesvigouslyexp“l(fā)awsixkindsofentering“connotationextensionactivitiesest

12、ablisha“l(fā)egalsixkindsofentering“modeltypicaltypicalleadingexemplaryroleinpromotingtheruleoflawpublicityeducationwkinourCountytheCountysetup“l(fā)egalsixkindsofentering“modeltypicalof11.(Checkwith3pointsselfevaluation3)3.carr

13、yingout“whoisingeofwhoFrancoPrussianwholawenfcementwholegal“principleenactmentoftheXXCountyimplement“whoisingeofwhoFrancoPrussianwholawenfcementwholegalliteracy“oftheapplicationoftheprinciplesatwk(lawPu(2013)6th)issuedth

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15、ur“youthday“6.24“internationaldrugday“6.25“l(fā)dayfopptunitycombined“12.4“nationalConstitutionDaycumnationalruleoflawpublicitydaymajactivitiesimptantnodeusingfairdaycarriedoutfmsofruleoflawpublicitytopicactivitiesonwomenint

16、erestsguaranteesmethodmarriagemethodlmethodwaterthelawonnotarythepeoplesmediationlawotherprofessionallawlegaladvocacywk.Infiveyearsdistributeallkindsofruleoflawinfmationmaterials(126700)acceptsallkindsoflegaladvice18000v

17、isitspostingsignsmethan4000articlesachievelegalliteracydoesnotremaindeadkeep.(Checkwith3pointsselfevaluation3)8.solidadvanceruleoflawcultureconstructionactivities“65“FrancoPrussianwkyilaiinCountycarriedouthas“Chinesesoul

18、flyingdream“ruleoflawreadingactivitiesSeptember2014“ruleoflawcultureconstructionmodelbase“inmillblacktowndleschooltoneestablishedFrancoPrussiandoJudicialCouncilgiftyouthlegalreadingmethan1000methanthis2015televisionopene

19、druleoflawXXcolumntotalmakingbroadcast4period16articleruleoflawnewsprogram.givefullplayto193ofthecountysupptedtheruleoflawroleofliterarypropagathroughpopularaccessibleessaysAllegrodancingavarietyoftheatricalinterpretatio

20、noflawsregulationspromotetheruleoflawtheyperfmedasthecouplemahjongtheconciliationofficerspatrolinmindcollectionotherprogrammesarewellreceivedbythemasses.(Checkwith3pointsselfevaluation3)9.increasegrassrootsmasscultureofr

21、uleoflawactivitiesoftheguidancesuppttraininggrassrootsculturalawarenessculturalbackboneofruleoflawtheCountyyearroundtheatricalperfmanceteamsatotalof31totalsupptruleoflawmasscultureofruleoflawactivitieshealthydevelopment.

22、(Evaluationof3minutesscing3points)10.activeuseoftheWebsitetelevisionmobilephonesothernewmedialawpublicityeducationactivitiescarriedout.InJune2013XXlawpopularizationwkofficiallyopeneditsbuiltopenedXXistheruleoflawpropagae

23、ducationimplementationofwkedcommunicationactivelydevelopFrancoPrussiangovernanceaccdingtolawinnovationisanewinitiativeoftheFrancoGermanfmsofgovernanceaccdingtolawdepartmentsofindustrycommercetaxationsocietysetuptheruleof

24、lawpromotionptalsitesmethan6900employeesfromallwalksoflifethecadresmassesthroughouttheCountyopenedaFrancoGermanmobilenewsXXnews.(Checkwith3pointsselfassessment3points)11.focusoncombiningrulebylaweducationruleoflaw.InAugu

25、st2011myCountyisnamedafterthetownofXXdistrictvillageMengfirstbdervillagefengyangcommunity45villages(communities)inApril2014namedSecretaryfCommerceindustryWestsidecommunityas“ruleoflawtocreatedemonstrationunit“.(Checkwith

26、3pointsselfevaluation3)four觀察右圖用“”或“”填空.(1)____(2)____0abc(3)___3(4)___0acca?2.平方為0.81的數(shù)是______，立方得的數(shù)64?是_____。3.長方體是由______個面圍成，圓柱是由______個面圍成，圓錐是由_______個面圍成.4.一輛貨車從家樂福出發(fā)向東走了4千米到達小彬家繼續(xù)走了2.5千米到達小鈺家又向西走了12.5千米到達小明家最后回到家樂

27、福.(1)小明家距小彬家___________千米(2)貨車一共行駛了______________千米.5.一輛公共汽車有56個座位空車出發(fā)第一站上2位乘客第二站上4位乘客第三站上6位乘客依次下去第n站上_________位乘客_______站以后車上坐滿乘客.6.一個數(shù)的相反數(shù)比它的本身小則這個數(shù)是()A.正數(shù)B.負數(shù)C.正數(shù)和零D.負數(shù)和零7.若是有理數(shù)則下列各式一定成立的有()a(1).(2).(3).(4).22aa??）（22

28、）（aa???33aa??）（33||aa??A.1個B.2個C.3個D.4個8.已知大家以相同的效率做某件工作，人做天可以完工若增加人則提前完工的天abc數(shù)為()A.B.C.D.bcaab??bcab??caabb??cabb??9.（1）3]3227[9222?????）（aaaaa（2）先化簡再求值其中2213322222?????babaabba）（）（22???ba，0abc2圖中不是正方體展開圖的是（圖中不是正方體展開圖的是

29、（）3下列式子中，正確的是（下列式子中，正確的是（）A∣－5∣=5=5B－－∣－5∣=5C∣－05∣=D∣－∣=21?21214下列各對數(shù)中，數(shù)值相等的是（下列各對數(shù)中，數(shù)值相等的是（）A23和32B.B.(2)(2)2和222C2和|2||2|D.(D.()2和323225下列各對式子是同類項的是（下列各對式子是同類項的是（）A4x4x2y與4y4y2xB.2abcB.2abc與2ab2abC.C.與3a3aD.xD.x3y2與y2x

30、3a3?216當當a=a=時，代數(shù)式時，代數(shù)式13a13a2的值是（的值是（）21?AB.B.C.C.D.D.21?43141412?7某天上午某天上午6:00柳江河水位為柳江河水位為80.4米，到上午米，到上午11:30分水位上漲了分水位上漲了5.3米，米，到下午到下午6:00水位下跌了水位下跌了0.9米。到下午米。到下午6:00水位為（水位為（）米。）米。（A）76（B）84.8（C）85.8（D）86.68.的相反數(shù)是的相反數(shù)是(

31、)2?ABCD221?2?219.下面幾何體的截面圖可能是圓的是下面幾何體的截面圖可能是圓的是()A.正方體正方體B.圓錐圓錐C.長方體長方體D.棱柱棱柱10.10.如圖如圖把一條繩子折成把一條繩子折成3折用剪刀從中剪斷用剪刀從中剪斷得到得到()條繩子條繩子A.3A.3B.4B.4C.5C.5D.6D.61111據(jù)《據(jù)《xxxx晚報》晚報》，最近一段時間，英國不少地區(qū)出現(xiàn)“鼠丁興旺”，最近一段時間，英國不少地區(qū)出現(xiàn)“鼠丁興旺”，1998