2015高考新课标全国卷2卷理综试题1

我们把自己要完成的所有工作罗列出来，排出主次，分出轻重缓急，在重要的时间段里完成比较重要的任务regulationsarestrictlyimplemented,workstyleandworkstyleofcadrestofurtherchange,thepartydoThegroupfurthercloserelation,furtherestablishthesafetysupervisioncadresforthepeople,pragmaticandhonestgoodimage.Thelong-termgoal:rectificationwithgoodworkstyle,solidworkmeasures,carryoutsupervisionandadministrationofproductionsafetywork,ensuretheproductionsafetysituationcontinuessteadyimprovement,toachieveafundamentalimprovementgoal,toprovidesafeproductionplatformforsecuritythecounty'seconomicandsocialdevelopment.(two)thespecificpath:rectificationcanbegenerallydividedintothreestages:1,carryoutthelookback,makeimprovementplanstage(beforeAugust30,2014).Themaintasksare:inaccordancewiththesixrequirement,earnestlybackboardleadershipSeework,timelyleakturnover,andlayasolidfoundationoftheimplementationoftherectification;Partymemberstaketheleadindevelopingthelookback,furthermodifypersonalcontrol.Checkmaterial,focusonrevealingproblemsmorethick,moreprofoundthoughtstouchedsomecorrectivemeasurestosomemoreefforts,andtoparticipateasanordinarypartywherethebranchwillbethetopicoforganizationallife.Onthisbasis,focusagainstthefourwinds,formulateandimprovetheteamandtheimplementationoftherectificationprogrampersonalcorrectivemeasures,focusingontherectificationmountainofthesea,notsent,seekpracticalresults,theimplementationoftheworksuchaslackofformalism,divorcedfromrealityandthemassesofbureaucratism,Jingshenbuzhen,enterprisingconsciousnessweakened,payattentiontorowfieldhedonism,extravaganceandwaste,Gongjusiyongandotherwastefulproblems.2,setIntherenovation,thejianzhanglizhistage(beforeSeptember20,2014).Themaintasksare:tocontinuetosolidifyanddeepenthebianzhengbiangaiachievements;focusonoutstandingissuesspecialrectificationcampaign,especiallytoseizethepublicfunds,extravaganceandwaste,thedoorhard,uglyface,somethingdifficult;acceptingnativeChineseLunarNewYearsomostpeopledislike,reflectthemostintense,strongforward,createmomentum,toachieveabreakthrough;onthebasisofthenationalpoliciesandregulations,establishandperfectthesystemconstructionplanandimplement,matureone,theintroductionofa.3,todeepentherectification,strengthenthepromotionstage(lateSeptember2014).Themaintaskisthefollowing:Continuetodeepentherectificationwork,promotetheoveralldevelopmentofthelong-term绝密★启封并使用完毕前2015年普通高等学校招生全国统一考试理科综合能力测试本试卷分第I卷（选择题）和第II卷（非选择题）两部分，共40题，共300分，共16页。考试结束后，将本试卷和答题卡一并交回。注意事项：1.答题前，现将自己的姓名、准考证号填写清楚，将条形码准确粘贴在条形码区域内。2.选择题必须使用2Ｂ铅笔填涂；非选择题必须使用0.5毫米黑色字迹的签字笔书写，字体工整、笔记清楚。3.请按照题号顺序在各题目的答题区域内作答，超出答题区域书写的答案无线；再猜告知、试题卷上答题无效。。4.作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。5.保持卡面清洁，不要折叠、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。可能用到的相对原子质量：H1C12N14O16F19Na23AI27P31S32CL35.5Ca40Fe56Zn65Br80第I卷一、选择题：本题共13小题，每小题6分，在每小题给出的四个选项中，只有一项是符合题目要求的1、将三组生理状态相通的某种植物幼根分别培养在含有相同培养液的密闭培养瓶下，一段时间后，测定根吸收某一矿质元素离子的量。培养条件及实验结果见下表：培养瓶中气体温度（°C）离子相对吸收量（%）空气17100氮气1710空气328下列分析正确的是A.有氧条件有利于该植物幼根对该离子的吸收B.该植物幼根对该离子的吸收与温度的变化无关C.氮气环境中该植物幼根细胞吸收该离子不消耗ATPD.与空气相比，氮气环境有利于该植物幼根对该离子的吸收2、端粒酶由RNA和蛋白质组成，该酶能结合到端粒子上，以自身的RNA为模板合成端粒子DNA的一条链。下列叙述正确的是A．大肠杆菌拟核的DNA中含有端粒B．端粒酶中的蛋白质为RNA聚合酶我们把自己要完成的所有工作罗列出来，排出主次，分出轻重缓急，在重要的时间段里完成比较重要的任务regulationsarestrictlyimplemented,workstyleandworkstyleofcadrestofurtherchange,thepartydoThegroupfurthercloserelation,furtherestablishthesafetysupervisioncadresforthepeople,pragmaticandhonestgoodimage.Thelong-termgoal:rectificationwithgoodworkstyle,solidworkmeasures,carryoutsupervisionandadministrationofproductionsafetywork,ensuretheproductionsafetysituationcontinuessteadyimprovement,toachieveafundamentalimprovementgoal,toprovidesafeproductionplatformforsecuritythecounty'seconomicandsocialdevelopment.(two)thespecificpath:rectificationcanbegenerallydividedintothreestages:1,carryoutthelookback,makeimprovementplanstage(beforeAugust30,2014).Themaintasksare:inaccordancewiththesixrequirement,earnestlybackboardleadershipSeework,timelyleakturnover,andlayasolidfoundationoftheimplementationoftherectification;Partymemberstaketheleadindevelopingthelookback,furthermodifypersonalcontrol.Checkmaterial,focusonrevealingproblemsmorethick,moreprofoundthoughtstouchedsomecorrectivemeasurestosomemoreefforts,andtoparticipateasanordinarypartywherethebranchwillbethetopicoforganizationallife.Onthisbasis,focusagainstthefourwinds,formulateandimprovetheteamandtheimplementationoftherectificationprogrampersonalcorrectivemeasures,focusingontherectificationmountainofthesea,notsent,seekpracticalresults,theimplementationoftheworksuchaslackofformalism,divorcedfromrealityandthemassesofbureaucratism,Jingshenbuzhen,enterprisingconsciousnessweakened,payattentiontorowfieldhedonism,extravaganceandwaste,Gongjusiyongandotherwastefulproblems.2,setIntherenovation,thejianzhanglizhistage(beforeSeptember20,2014).Themaintasksare:tocontinuetosolidifyanddeepenthebianzhengbiangaiachievements;focusonoutstandingissuesspecialrectificationcampaign,especiallytoseizethepublicfunds,extravaganceandwaste,thedoorhard,uglyface,somethingdifficult;acceptingnativeChineseLunarNewYearsomostpeopledislike,reflectthemostintense,strongforward,createmomentum,toa