贵州省遵义航天高级中学2016届高三高考冲刺押题卷(十
【全国百强校】贵州省遵义航天高级中学2016届高三5月考前模拟(十一模)理综物理试题解析(解析版)
二、选择题:本大题共8小题,每小题6分。
在每题给出的四个选项中,第14~18题只有一项符合题目要求;第19~21题有多项符合题目要求,全部选对的得6分,选对但不全的得3分,有选错或不选的得0分。
14.2016年“科学突破奖”颁奖仪式在美国举行,我国科学家王贻芳获得“基础物理学突破奖”。
在物理学的发展过程中,科学家们创造出了许多物理学研究方法,以下关于所用物理学研究方法的叙述正确的是()A.在不需要考虑带电物体本身的大小和形状时,用点电荷来代替物体的方法叫微元法B.在探究加速度、力和质量三者之间的关系时,先保持质量不变研究加速度与力的关系,再保持力不变研究加速度与质量的关系,该实验采用了假设法C.在推导匀变速直线运动位移公式时,把整个运动过程划分成很多小段,每一小段近似看作匀速直线运动,然后把各小段的位移相加,这里采用了理想模型法D.伽利略认为自由落体运动就是物体在倾角为90°的斜面上的运动,再根据铜球在斜面上的运动规律得出自由落体的运动规律,这是采用了实验和逻辑推理相结合的方法【答案】D考点:物理问题的研究方法【名师点睛】在高中物理学习的过程中,我们会遇到多种不同的物理分析方法,这些方法对我们理解物理有很大的帮助,故在理解概念和规律的基础上,要注意方法的积累。
15. 质量为M的半球形物体A和质量为m的球形物体B紧靠着放在倾角为α的固定斜面上,并处于静止状态,如图所示。
忽略B球表面的摩擦力,则关于物体受力情况的判断正确的是()A.物体A对物体B的弹力方向沿斜面向上B.物体A受到3个力的作用C. 物体B对物体A的压力大于mgsin αD. 物体B对斜面的压力等于mgcos α【答案】C考点:共点力的平衡【名师点睛】本题考查了共点力的平衡问题;关键对物体正确的受力分析,画出受力图,同时要明确物体A 对B的弹力与接触面垂直,不是平行斜面向上,然后根据平衡条件并结合牛顿第三定律分析,此题难度不大。
英语高考模拟卷-遵义市航天高级中学2016届高三上学期第三次模拟考试英语试题及答案
2015~2016学年第一学期高三第三次模拟考试英语试题考试时间120分钟满分150分本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
考生作答时,将答案答在答题卡上(答题注意事项见答题卡),在试卷上的答题无效。
第Ⅰ卷第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从试题所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What will the woman probably do this afternoon?A. Go to the Olympic Games.B. Stay at home.C. Visit her friends.2. What happened to the boy today?A. He fought with someone at school.B. He didn’t go to school.C. He lied to his teacher.3. Where does the conversation probably take place?A. Inside a cinema.B. In a ticket office.C. Outside a cinema.4. What is true about the woman?A. She likes math now.B. She is very good at English.C. She thinks the man is funny.5. What happened to the woman?A. She wanted to take the 6:00 flight.B. She misunderstood the man.C. She changed the reservation to 7:00.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
历史高考模拟题-高中历史题及答案-遵义航天高级中学2016届高三高考冲刺押题卷(十二模)文科综合试题
24.《左传》中记载:“天子建国,诸侯立家,卿置侧室,大夫有贰宗,士有隶子弟,庶人工商,各有分亲,皆有等衰,是以民服事其上,而下无觊觎。
”这段文字主要反映A.宗法等级包括庶人和奴隶B.宗法制和分封制相互依存C.大宗和小宗之间无隶属关系D.中央集权制度开始形成25.有美学家指出:“汉末魏晋六朝是……精神上极自由,极解放,最富于智慧,最浓于热情的时代。
”这种精神在文学艺术上的体现是26.明朝《天工开物》记载:“吴郡(今苏州)力田者,以锄代耜,不藉牛力。
愚见,贫农之家,会计(总计)牛值与水草之资,窃盗死病之变,不若人力亦便。
”这说明在当时A. 苏州未广泛推广牛耕 B.苏州经济发展相对落后C.牛耕的生产效率低于人力D.苏州牛耕使用成本高27.1759年,一位清朝官员说:“外洋各国夷船到粤,贩运出口货物,均以丝货为重”,“统计所买丝货,一岁之中,价值(白银)七八十万两,或百余万两”,“其货物均系江浙等省商民贩运来粤,转售外夷,载运回国。
”无法从上述材料中获取的信息有A.江南地区的丝织业十分发达B.丝绸是当时东西方贸易的重要商品C.海外贸易在国家税收中所占比例很大D.国内区域间长途贩运贸易已经形成28.19世纪中叶以后,中国逐渐被卷入资本主义世界体系。
从社会发展的角度看,它对中国主要的影响是A.清朝统治土崩瓦解B.自然经济迅速崩溃C.农民起义风起云涌D.近代化进程开始启动29.1903年,中国《大公报》:“……宪法不立,则虽其国强盛,终滋危殆之忧,如今之俄土是;宪法苟立,则虽其国狭小,已固雄富之基,如今日之德日是。
若是者,知宪法之与国家诚所谓不可一日或离者。
”该文所体现的政治主张主要是A.武力推翻清朝统治B.建立民主共和C.实行君主立宪D.维护专制统治30.下图是我国著名画家张光宇在抗日战争时期所作的漫画《“七七”与“切切”》。
图中两人为日本人。
对这幅漫画理解准确的是A.认为日本发动侵华战争将速战速决B.表明了日本人普遍反对侵略战争C.坚信中国的抗日战争必将取得胜利D.日本军人对发动侵华战争感到悲观31.邓小平在谈及处理国与国之间关系时提出:“主要应该从国家自身的战略利益出发”,“不去计较历史的恩怨,不去计较社会制度和意识形态的差别,并且国家不分大小强弱,都互相尊重、平等相待。
贵州省遵义市航天高级中学2016届高三上学期第三次模拟考试 理综试题(word版)
2015~2016学年第一学期高三第三次模拟考试理科综合试题可能用到的相对原子质量:H:1 C:12 O:16 Na:23 S:32 Cr:52 Ba:137第Ⅰ卷(选择题共126分)1.生物体的生命活动离不开水。
下列关于水的叙述,错误的是()A.丙酮酸彻底氧化分解生成二氧化碳的过程需要有水的参与B.ATP转化成ADP的过程需要水的参与C.人体细胞有氧呼吸过程中水是产物但不是反应物D.标记有氧呼吸消耗的氧气中的氧可在水中检测2. 有关真核细胞和原核细胞的比较,下列叙述正确的是()A.酶的合成都在核糖体上B.核糖体的形成都与核仁有关C.DNA的复制都在有丝分裂间期D.遗传信息都贮存在脱氧核糖核酸上3. 下列关于科学研究方法和生物实验方法的叙述中,有几项是正确的()①研究光合作用的反应过程和噬菌体侵染实验——同位素标记法②孟德尔豌豆杂交实验提出遗传定律——假说—演绎法③DNA双螺旋结构的发现和研究某种群数量变化规律——模型建构法④探究酵母菌的细胞呼吸方式——对比实验法⑤分离各种细胞器和获得纯净的细胞膜——离心法A.二项B.三项C.四项D.五项4. 下图表示同一个初级卵母细胞形成的一个卵细胞和三个极体以及受精作用(图中省略了减数分裂中表现正常的其他型号的染色体)。
据图判断,下列叙述正确的是()A.生成卵细胞过程的减数第二次分裂发生异常B.图示受精卵发育成的个体患有先天愚型遗传病C.图示受精卵发育成的个体患有苯丙酮尿症D.图示受精卵发育成的个体发生了染色体结构变异5.下列关于双链DNA分子结构的叙述,正确的是()A. 某DNA分子内胞嘧啶占25%,则每条单链上的胞嘧啶占25%~50%B.若质粒含有2000个碱基,则该分子同时含有2个游离的磷酸基团C.某DNA分子含有500个碱基,可能的排列方式有4500种D.某DNA分子上有胸腺嘧啶312个,占总碱基比例为26%,则该DNA分子上有鸟嘌呤288个6.苯丙酮尿症是单基因遗传病,在某地区的发病率为1%,下图为该病的系谱图,Ⅰ-3为纯合子,Ⅰ-1、Ⅱ-6和Ⅱ-7因故已不能提取相应的遗传物质。
2016届贵州省遵义航天高级中学高三高考冲刺压轴卷(十二模)试卷 语文 解析版
甲必考题一、现代文阅读(9分,每小题3分)1.阅读下面的文字,完成下列小题。
所谓“春秋笔法”,也叫“春秋书法”或“微言大义”,最初是我国古代的一种历史叙述方式和技巧。
即按照一定的义例,通过选择特定称谓或在叙述时使用某些字眼,是非分明而又简约、含蓄地表明对历史人物与事件的道德评判,以达到征实和劝惩的目的。
春秋笔法以合乎礼法作为标准,在不隐晦事实真相的前提下,运用曲笔“为尊者讳,为亲者讳,为贤者讳”。
春秋笔法来源于据传为孔子所撰的《春秋》。
孔子编写《春秋》,在记述历史时,暗含褒贬,行文中虽然不直接阐述对人物和事件的看法,但是却通过细节描写、修辞手法和材料的筛选,委婉而微妙地表达自己的看法。
他从当时的伦理道德出发,以定名分、明等级作为评判人物和事件的标准,“褒贬惩劝,各有义例”,有时一字暗含褒贬,由此就形成了所谓的“春秋笔法”。
左丘明发微探幽,最先对这种笔法作了精当的概括:“《春秋》之称,微而显,志而晦,婉而成章,尽而不污,惩恶而劝善,非贤人谁能修之?”遗憾的是,限于体例,左丘明没有充分地展开,我们只能看到他思考问题的结果,而看不到他思考问题的过程,因而“春秋笔法”在这个时期还显得有些朦胧。
到了西汉,一代大儒董仲舒在他的代表作《春秋繁露》中,第一个结合《春秋》实例解说了这种笔法,这是一大进步。
通过这样演绎,这种表现技巧具有了直观性和可操作性,加上汉初“罢黜百家,独尊儒术”等政治措施的推行,这种表现技巧具有了在更大范围内传播的条件。
只是董仲舒囿于汉初学术研究的陋习,行文多附会阴阳五行之说,后代不少学者把《春秋繁露》界定为哲学著作,因而也使得“春秋笔法”被蒙上了一层神秘的面纱。
最终完成“春秋笔法”普及工作的是晋代的杜预。
他彪炳后世的著作是《春秋左传集解》,在序言中,根据《左传》的论述,结合《春秋》的实例,他加以详细解说,把这种表现技巧从经院哲学中解放出来。
春秋笔法由写史“义例”变为文章楷模,成为一种写作与表达的常用范式。
贵州省遵义航天高级中学2016届高三第七次模拟考试理综物理试题(原卷版)
贵州省遵义航天高级中学2016届高三第七次模拟考试理科综合物理试题二、选择题(本题共8小题,每小题6分。
每小题给出的四个选项中,第14~17题只有一项符合题目要求,第18~21题有多项符合题目要求。
全部选对的得6分,选对但不全的得3分,有选错的得0分)14、某实验小组在利用如图所示的装置探究产生感应电流方向的规律,下列说法正确的是A 、线圈中的感应电流产生的磁场总是与磁铁产生的磁场方向相反B 、线圈中的感应电流产生的磁场总是与磁铁产生的磁场方向相同C 、不管哪个磁极在下端,只要磁铁向下插入线圈,线圈中就会产生如图所示的感应电流D 、只有N 极在下端且向下插入线圈或S 极在下端且向上远离线圈时,线圈中才产生如图所示的感应电流15、如图乙所示,理想变压器原线圈a 、b 间接入如图甲所示的交变电流,变压器原副线圈匝数比为22:10,副线圈中接有滑动变阻器0R 以及光敏电阻R ,其阻值随光照的增强而减小,其余电阻不计,则A 、原线圈中接入交变电流瞬时值表达式为311sin100e t π=B 、滑动变阻器滑片向右滑动时,副线圈电流减小C 、在光敏电阻处增强光照,原线圈输入功率变大D 、若将光敏电阻换做二极管,则副线圈两端电压为50V16、运动员从悬停的直升机上跳伞,下落一段时间后打开降落伞,打开伞之前,运动员所受空气阻力可忽略,打开伞后受到的空气阻力与速度成正比,运动员打开伞后的运动情况不可能是A 、加速度大小先减小最后为零B 、加速度大小先增大最后为零C 、速度一直不变D 、速度先增大后不变17、“新视野号”探测器在北京时间2015年7月14日19:45飞掠冥王星,若“新视野号”由椭圆轨道变轨进入更低的近冥王星圆轨道,已知制动点为椭圆轨道和圆轨道的切点,万有引力常量11226.6710/G N m kg -=⨯⋅,则以下分析正确的是A 、“新视野号”在地球上发射的速度小于7.9km/sB 、制动时,“新视野号”应向后喷气以变轨进入圆轨道C 、若给出在近冥王星圆轨道上的环绕周期,结合题中所给数据可以算出冥王星密度D 、若圆轨道上的“新视野号”加速变轨到更高圆轨道,则运动周期变大,向心加速度变大18、如图甲所示,竖直平面内正方形线框abcd 从图示位置由静止释放,线框释放处下方MN 与PQ 之间存在一个垂直于纸面向里的匀强磁场,磁感应强度大小为B ,如图乙为线框下落的v-t 图像,1t 时刻线框下端bc 边进入磁场,3t 时刻线框下端bc 边达到磁场下边界PQ 。
贵州省遵义航天高级中学2016届高三第四次模拟考试语文试卷 Word版含答案
资料概述与简介 2015~2016学年度第一学期高三第四次模拟考试 语文试题 本试卷分第Ⅰ卷(阅读题)和第Ⅱ卷(表达题)两个部分。
试卷满分150分,考试时间150分钟。
第Ⅰ卷阅读题 甲必考题 一、现代文阅读(9分,每小题3分) 阅读下面的文字,完成1—3题。
中国传统文化视野下的绚丽之美 魏家骏 从上古时代到春秋时代,由于生产力水平的低下,一般观念上都强调满足人的最基本的生活需要,反对追求华丽的奢侈,不但老百姓不可能有超越生产力发展水平和自身的社会地位的享受,就是贵为天子的君主,也不应该一味地贪图享乐。
《尚书·五子之歌》:“训有之:内作色荒,外作禽荒。
甘酒嗜音,峻宇彫墙。
有一于此,未或不亡。
”把华丽的美与奢侈的生活欲望简单地等同起来,甚至认为追求华丽的美就是一个国家衰败和灭亡的根本原因。
《国语·楚语上》:“夫美也者,上下、内外、大小、远近皆无害焉,故曰美。
若于目观则美,缩于财用则匮,是聚民利以自封而瘠民也,胡美之为?”这是倡导朴实之美的最基本的经济的和政治的原因,与此同时,传统美学观也就把对美的鉴赏和崇尚纳入了政治风格和道德评价领域,成为一种带有普遍意义的超美学的标准。
朴素,作为一种美的形态,就是在这样一种前提下提出来的。
老子在时代的变革面前,希望回到“小国寡民”的上古社会去,因此提出了把“见素抱朴,少私寡欲”作为一种治国的原则。
老子极端反对文学艺术的精巧与美丽,他认为,那种美丽的色彩不但对人的心理是一种摧残,而且对整个社会都是很可怕的腐蚀剂。
在美与真的关系上,老子认为“信言不美,美言不信”,既然如此,艺术创作就只能对客观存在的现实作简单的描摩与再现,而无须作艺术的修饰,这正是老子的“无为”的政治理想、“大巧若拙”的社会理想在艺术创作领域的推广与贯彻,也正是朴素为美的美学观念的源头。
庄子的美学理想从整体上看是追求宏大之美,其中的《逍遥游》、《秋水》等篇都表现出壮美的气势,但在对美的形态作论述的时候,他却更多地强调朴素、自然、平淡的美,这使他与老子的美学思想有着明显的一致性。
【全国百强校】贵州省遵义航天高级中学2016届高三5月考前模拟(十一模)理综化学试题(原卷版)
贵州省遵义航天高级中学2016届高三5月考前模拟(十一模)理综化学试题可能用到的相对原子质量:Ca:40 Cl:35.5 H:1 O:16一、单项选择题(每小题6分,共78分)7.党的十八大报告提出了“建设美丽中国”的宏伟蓝图。
节能减排、低碳生活、合理利用资源、保护环境,走可持续发展的道路成为我国发展的重要战略。
下列说法不符合这一主题思想的是( )A.大力开采各地方的煤和石油,促进地方经济发展B.实施矿物燃料“脱硫、脱硝技术”,减少硫的氧化物和氮的氧化物污染C.积极推广太阳能、风能、地热能等新能源的使用,减少化石燃料的使用,有效降低PM 2.5对环境的污染D.对城市生活污水脱氮除磷、净化处理,遏制水体富营养化8.下列解释实验现象的反应方程式正确的是( )A.切开的金属Na暴露在空气中,光亮表面逐渐变暗:2Na+O2==Na2O2B.向AgCl悬浊液中滴加Na2S溶液,白色沉淀变成黑色:2AgCl+S2-==Ag2S+2Cl-C.Na2O2在潮湿的空气中放置一段时间,变成白色黏稠物:2Na2O2+2CO2===2Na2CO3+O2D.向NaHCO3溶液中加入过量的澄清石灰水,出现白色沉淀:2HCO3-+Ca2++2OH-===CaCO3↓+CO32-+2H2O9.X、Y均为元素周期表中前20号元素,其简单离子的电子层结构相同,下列说法正确的是( ) A.X2-的还原性一定大于Y-B.由m X a+与n Y b-得,m+a=n﹣bC.X、Y一定不是同周期元素D.若X的原子半径大于Y,则气态氢化物的稳定性H m X一定大于H n Y10.正确掌握化学用语是学好化学的基础。
下列化学用语中正确的( )A.CO2的比例模型:B.葡萄糖的实验式(最简式)为C6H12O6C.HClO的结构式:H—O—Cl D.NH4Cl的电子式为11.与CH2=CH2→CH2Br—CH2Br的变化属于同一反应类型的是( )A、CH3CHO→C2H5OHB、C2H5Cl→CH2=CH2C、D、CH3COOH→CH3COOC2H512.根据表中信息判断,下列选项不正确的是( )A.第①组反应的其余产物为H2O和O2B.第②组反应中参加反应的Cl2 与FeBr2的物质的量之比为1:2C.第③组反应中生成1 mol Cl2,转移电子2 molD.氧化性由强到弱顺序为MnO4- > Cl2 > Fe3+ > Br213.在不同温度下,水溶液中c(H+)与c(OH-)有如图所示关系。
英语高考模拟卷-遵义航天高级中学2016届高三高考冲刺押题卷英语试题及答案(十二模)
2016届高三第十二次模拟考试英语试题本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
全卷共120分,考试时间为100分钟。
第Ⅰ卷(选择题共70分)第一部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
AMy father was a foreman(领班)of a sugar-cane plantation(甘蔗种植园)in Rio Piedras, Puerto Rico. My first job was to drive the oxen that ploughed the cane fields. Every day I would walk behind an ox, guiding him with a broomstick(扫帚柄). For $ 1 a day, I worked eight hours straight, with no food breaks.It was very tedious work, but it prepared me for life and taught me many lasting lessons. Because the plantation owners were always watching us, I had to be on time every day and work as hard as I could. I’ve never been late for any job since. I also learned about being resp ectful and faithful to the people one works for. More importantly, I earned my pay; it never entered my mind to say I was sick just because I didn’t want to work.I was only six years old, but I was doing a man’s job. Our family needed every dollar we coul d make because my father never earned more than $ 18 a week. Our home was a three-room wood shack with a dirty floor and no toilet. Nothing made me prouder than bringing home money to help my mother, father, two brothers and three sisters. This gave me self-confidence, one of the most important things a person can have.When I was seven, I got work at a golf course(赛场)near our house. My job was to stand down the fairway and spot the balls as they landed, so the golfers could find them. Losing a ball meant you were fired, so I never missed one. Some nights I would lie in bed and dream of making thousands of dollars by playing golf and being able to buy a bicycle.The more I dreamed, the more I thought. Why not? I made my first golf club out of tree branches and a piece of pipe. Then I hammered an empty tin can into the shape of a ball. And finally I dug two small holes in the ground and hit the ball back and forth. I practiced with thesame devotion and intensity. I learned working in the field — except now I was driving golf balls with club, not oxen with a broomstick.1. The underlined word “tedious” in Paragraph 2 most probably means _______.A. difficultB. boringC. interestingD. unusual2. The writer learned that_______ from his first job.A. he should work for those who he liked mostB. he should work longer than what he was expectedC. he should never fail to say hello to his ownerD. he should be respectful and faithful to the people he worked for3. _______ gave the writer self-confidence.A. Having a family of eight peopleB. Owning his own golf courseC. Bringing money back home to help the familyD. Helping his father with the work on the plantation4. Which of the following statements is true according to the passage?A. He wanted to be a successful golfer.B. He wanted to buy a golf course near his house.C. He was satisfied with the job he got on a plantation.D. He wanted to make money by guiding oxen with a broomstick.BSpeed reading is a necessary and vital skill in the Internet age. We skim over articles, e-mails and tweets(微博)to try to grasp key words and the essential meaning of the text. With so much information available through our electronic devices, it would be impossible to get through everything if we read word by word, line by line.But a new trend calls on people to unplug(拔掉电源插座)and enjoy reading slowly, one that claims to have benefits beyond intellectual stimulation(智力上的刺激)by speed reading.A recent story from The Wall Street Journal reported on a book club in Wellington, New Zealand, where members meet in a cafe and turn off their smart phones. They sink into comfortable chairs and read in silence for an hour.Unlike typical(一贯的)book clubs, the point of the slow reading club isn’t to exchangeideas about certain books, but to get away from electronic devices and read in a quiet, relaxed environment. According to the story, the Wellington book club is just one example of a movement started by book lovers who miss the traditional way of reading.Traditional readers, like Maura Kelly, say a regular reading habit sharpens the mind, improves concentration, reduces stress levels and deepens the ability to understand others. Some of these benefits have been backed up by science. For example, a study of 300 elderly people published by the journal Neurology last year showed that mature people who take part in activities that use their brain, such as reading, suffer less memory loss as they get older. Another study published last year in Science showed that reading novels in the traditional way helps people understand others’ mental states and beliefs—a key skill in building relationships.5. Speed reading is a necessary and vital skill in the Internet age because people______.A. have to grasp the meaning fasterB. have much more information to readC. no longer read word by word, line by lineD. must use their smartphones more frequently6. Members of the Wellington book club are expected to______.A. read peacefully for an hourB. make coffee for the other membersC. regularly swap ideas about booksD. turn off their smartphones for recharging7. According to the Neurology study, who is most likely to suffer memory loss?A. A 65-year-old man who rarely reads.B. A 79-year-old woman who reads regularly.C. A 17-year-old middle school student who seldom reads novels.D. A healthy 24-year-old university graduate who often plays games.8. What’s the author’s attitude towards the way of re ading slowly? __________A. DesperateB. NeutralC. PositiveD. IndifferentCI was driving from Harrisburg to Lewisburg last night, a distance of about eighty miles. It was late. Several times I got stuck behind a slow-moving truck on a narrow road with a solidwhite line on my left, and I was clinching (紧握) my fists with impatience.At one point along an open highway, I came to a crossroads with the traffic light. I was alone on the road by now, but as I approached the light, it turned red and I braked to stop. I looked left, right and behind me. Nothing. Not a car, no suggestion of headlights, but there I sat, waiting for the light to change, the only human being for at least a mile in any direction.I started wondering why I refused to run the light. I was not afraid of being arrested, because there were obviously no police around, and there certainly would have been no danger in going through it.Much later that night, the question of why I'd stopped for that light came back to me. I think I stopped because it's part of an agreement we all have with each other. It's not only the law, but it's an agreement we have, and we trust each other to honor it: we don't go through red lights.It's amazing that we ever trust each other to do the right thing, isn't it? And we do, too. Trust is our first tendency. We have to make a deliberate decision to mistrust someone or to be suspicious or skeptical. Those attitudes don't come naturally to us.It's a very good thing too, because the whole structure of our society depends on mutual (相互的)trust, not distrust. This whole thing around us would fall apart if we didn't trust each other most of the time. We do what we say we'll do; we show up when we say we'll show up; we deliver when we say we'll deliver; and we pay when we say we'll pay. We trust each other in these matters, and when we don't do what we've promised, it's far from the normal. It happens often that we don't act in good faith and in a trustworthy manner, but we still consider it unusual, and we're angry or disappointed with those badly-behaved people. Anyway I was so proud of myself for stopping for the red light that night.9.Why did the author feel impatient while driving?A. Because he had already driven for a long time.B. Because it was too far away from his destination.C. Because something urgent happened in his family.D. Because he could not overpass a truck on a narrow road.10.The author stopped at the traffic light because _________ .A. there were passers-by crossing the roadB. some policemen were on duty just at that pointC. the trust between people influenced the authorD. there was potential danger11.What would happen if people didn't trust each other in most cases?A. A11 the things would run normally.B. The social system would be thrown into disorder.C. The social traditions would be abandoned.D. Strict rules and laws would be made.12.What is the theme of the passage?A. Mutual Trust is the best policy.B. A bird in hand is worth two in bush.C. Actions speak louder than words.D. Among the blind the one-eyed is the king.DHow cool can libraries be in an age of iPods and Kindles? More than you think.Only if you know where to go.Central Library: Seattle, Washington, United StatesThe Central Library in Seattle is modern and fashionable and has tourists from around the world paying visits and taking tours. It was designed by Dutch architect Rem Koolhaas and American designer Joshua Ramus. Tours began in 2006, two years after its opening. The library holds various art exhibitions, book signings and other events, while visitors can stop by the Chocolate cart for a coffee and scan through the gift shop anytime.Trinity College Library: Dublin, IrelandThe Trinity College Library in Dublin is the oldest library in Ireland, founded in 1592 by Queen Elizabeth I. It is the largest single library in the world, also known as the Long Room, which contains more than 200,000 of the library's oldest books. The Long Room houses one of the oldest harps(竖琴)in Ireland. Dating to the 15th century, the old harp is the model for the symbol foreland.Geisel Library, University of California: San Diego, United StatesAt first glance, it looks like a spaceship. Architect William Pereira, who helped design actual space launch facilities at Cape Canaveral in Houston, Texas, designed the library in 1970. It hasbeen featured in sci-fi films, short stories and novels. The library hosts “Dinner in the Library,” which invites readers for cocktails, and also special speeches from distinguished authors.TU Delft Library: The NetherlandsThe library at the Delft University of Technology was constructed in 1997 and has more than 862,000 books, 16,000 magazines and its own museum.The building itself exists beneath the ground, so you can't really see the actual library. What makes it interesting is the roof, which is a grassy hill. The roof covers 5,500 square meters. And it has become one of the most striking and greenest structures in the area.13.Which of the four libraries has the longest history?A. Central LibraryB. Trinity College LibraryC. Geisel LibraryD.TU Delft Library14.What makes Geisel Library different from the others is that _____________.A. Queen Elizabeth I founded the libraryB. it has a roof of grassy hillC. famous writers often deliver speeches thereD. it is the largest single library in the world15. The purpose of the passage is to _________ .A. show you how to read in librariesB. prove libraries in different countries are differentC. call on more people to read in the world famous electronic librariesD. introduce several libraries with different features第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
贵州省遵义航天高中2016届高三5月考前模拟(十一模)语文试卷
2015~2016学年第二学期高三第十一次模拟考试语文试题甲必考题一、现代文阅读(9分,每小题3分)阅读下面的文字,完成1~3题。
今天,学界有一些年轻的朋友以为中国古代没有学术规范,所以我们没有学术规范的传统,只能从西方引进。
这种看法是不符合历史事实的。
之所以有这种看法,是没有认识到学术环境和社会环境等各方面的差异,中国古代的学术规范与当今学术规范存在着很大不同,不少今天已经习以为常的规范当时还不存在。
比如,由于书籍的流传相当困难,特别是在印刷术普及以前,古代学人对前人的著作或研究成果往往只能依靠记忆和背诵,所以他们在引用前人著作或别人的成果时常常无法逐字逐句地直接引用,而只能取其大意,一般都是间接引用。
他们大多不习惯注明出处,往往将前人的话与自己的话混在一起,或者完全按自己的意思改写了。
又如,古人为了做学问或学习的方便,经常将从看到的书籍和资料中摘录出的有用内容分门别类编为类书。
这些类书,有的是为自己用的,有的是为别人编的,或者是奉皇帝命令用公费开馆编纂的。
很多类书的资料来源和引文都不注明出处,除了一些现成的诗文或整段资料有时会提一下作者或书名外,一般就按内容编入不同的类别。
但要知道,这种类书的编纂,无论是因公还是因私,都不会有什么著作权,更拿不到稿费,只要编得质量高,就会博得“嘉惠学林”的赞誉,就是被引用的人也不以为忤,而只着眼于知识的传播。
古代还有一种故意作伪的现象,将自己或别人的作品假托为古代或同代名人的作品,如先秦的不少作品都冠以周公、孔子之名。
但除了极少数人是出于政治或经济目的外,这类作伪者大多是很可怜的。
因为无势无名,即使他们的作品很有价值也无法流传,而一旦托名于古代圣贤或当代名流,就有可能被刻成碑,印成书,传诵一时,流传千古。
尽管绝大多数真正的作者依然默默无闻,但他们的自我价值还是得到了一定程度的实现。
然而,这些并不意味着中国古代没有学术规范,相反,在一些重大的学术问题上,从先秦开始就存在着严格的规范。
贵州省遵义航天高级中学2016届高三第五次模拟理科综合试卷 Word版含答案.pdf
量为m,带电荷量为+q,自某电容器极板上的M点由静止释放,M点在小孔a的正上方,若经过一段时间后,带电粒子又恰
好返回M点,不计带电粒子所受重力,求:
(1)带电粒子在磁场中运动的轨道半径;
(2)U与B所满足的关系式;
(3)带电粒子由静止释放到再次返回M点所经历的时间.
I:工业制硫酸时,利用接触氧化反应将SO 2转化为SO 3是一个关键步骤 。
(2)如图所绘制的U-I图线是根据实验中所测的六组数据作出。
请根据图线,求出E=________V,r=________.
(3)实验测出的内阻值与真实值比较偏_____(填大或小)
Hale Waihona Puke 24.(14分)如图所示,一根轻质弹簧左端固定在水平桌面上,右端放一个可视为质点的小物块,小物块的质量为m=1.0
C、q在M点的加速度比N点的加速度大
D、从M点运动到N点,电势能与动能之和增加
22.(6分)某兴趣小组在做“探究功与速度变化的关系”的实验前,提出以下几种猜想
:W∝v,W∝v2,W∝,….他们的实验装置如图甲所示,PQ为一块倾斜放置的木板,在Q处固定一个速度传感器(用来测
量物体每次通过Q点的速度).在刚开始实验时,有位同学提出,不需要测出物体质量,只要测出物体从初始位置到速度
(1)某温度下,2SO 2(g)+O 2(g) 2SO 3(g) △H=-197 kJ/mol。开始时在10 L的密闭容器中加入8.0 mol
SO 2(g)和20.0 mol O 2(g),当反应达到平衡时共放出394kJ的热量,该温度下的平衡常数K=(保留两位有效数字
)2SO3(g)(正反应为放热反应),根据下表提供的不同条件下SO2的转化率(%)的数据,试选择该反应的适宜条件
贵州省遵义市航天高级中学2016届高三上学期第三次模拟考试语文试卷 Word版含答案
资料概述与简介 2015~2016学年度第一学期高三第三次模拟考试 语文试题 本试卷分第Ⅰ卷(阅读题)和第Ⅱ卷(表达题)两个部分。
试卷满分150分,考试时间150分钟。
第Ⅰ卷阅读题 甲必考题 一、现代文阅读(9分,每小题3分) 阅读下面的文字,完成13题. ? 日前美国《洛杉矶时报》的一则报道一石激起千层浪:“由于使用拼音发手机短信及电脑打字正在取代拥有数千年传统的一笔一画汉字书写,越来越多的中国人不记得如何用笔书写汉字”。
? 显然“提笔忘字”不是个别现象,否则也不会吸引国内诸多媒体纷纷发表报道和评论。
虽然现在用得着手写的地方越来越少,但在偶尔出现需要的时候,如写个便条,填个表格,答个试卷等等,“提笔忘字”却并非偶。
此时,人们的解决之道颇为典型:不再去翻新华字典,而是掏出手机按几个按键,用拼音打出忘了的字,“键盘依赖症”,就是这样活灵活现。
? 其实自从选择了现代化发展之路,汉字手写被更为高效和标准的键盘输入所替代就是必然结果。
御牛耕地,烧火做饭,这些中国人千百年来赖以糊口吃饭的基本技能,都在逐渐退出历史舞台,生存和生活技能的更新换代,是人类文明逐渐进步的伴随现象,这是生产力不断上升的结果,是历史的必然。
然而,对于汉字书写的淡忘,却绝对是中华文化──至少是传统文化的衰退。
? 相对于其他生存和生活技能,汉字书写还担负着重要的文化传承作用,因为中国文化之精髓所在就寄托在汉字字形和书写汉字的手脑配合之中,这是汉字区别于其他字母类文字的地方,也是台湾地区力主要把繁体汉字申报为世界遗产的原因之一。
倘若大部分中国人都不再会手书汉字,将是以汉字为基础的中国文化的重大缺失。
作家王蒙曾言:“遗失了中国的传统文化之精髓与汉字原形,我们成了数典忘祖的新文盲”。
? 可是,避免称为“新文盲”的目标绝不是一纸政令或者法律法规所能达成的,今天的人们虽然偶尔还会发出“原来你写的一手好字啊”这样的惊叹,但基本上人们已经淡忘隽秀字体所带来的荣光,因为,写一手好字已经失去了当年的实际作用,比如找到更好的工作甚至找到更好的对象;因为,写一手好字并不能与现在的办公自动化“无缝衔接”,这是实用主义的选择,所以政府不能要求人们从高效低碳的无纸化自动办公环境中返回,也不可能要求人们在打字更高效的场合必须使用手写,就像曾经的清朝,每年的木兰秋闱可以保证八旗子弟不忘骑射,但是并不能提升哪怕是保持军队战斗力。
【全国百强校】贵州省遵义航天高级中学2016届高三5月考前模拟(十一模)理综生物试题解析(解析版)
一、单项选择题(每小题6分,共78分)1.ATP是细胞中重要的高能磷酸化合物。
下列有关ATP的叙述,错误的是()A.有些酶的组成元素与ATP的组成元素相同B.ATP的合成一定与细胞内的放能反应相关联C.小麦根尖分生区细胞通过呼吸作用产生ATPD.线粒体合成的ATP可在细胞核中发挥作用【答案】B【考点定位】ATP的化学组成和特点【名师点睛】ATP又叫三磷酸腺苷,简称为ATP,其结构式是:A-P~P~P.A-表示腺苷、T-表示三个、P-表示磷酸基团.“~”表示高能磷酸键.ATP是一种含有高能磷酸键的有机化合物,它的大量化学能就储存在高能磷酸键中.ATP水解释放能量断裂的是末端的那个高能磷酸键.ATP是生命活动能量的直接来源,但本身在体内含量并不高。
2.下列有关艾滋病( AIDS )的叙述,正确的是()A.HIV遗传物质的单体是脱氧核糖核苷酸B.患者的细胞免疫功能严重减退而体液免疫功能不受影响C.HIV攻击人体免疫系统,特别是B淋巴细胞D.AIDS患者出现病症的直接原因是其它病原体感染【答案】D【解析】HIV遗传物质是RNA,其单体是核糖核苷酸,A错误;患者的细胞免疫功能严重减退,细胞免疫丧失,体液免疫功能也受到很大的影响,B错误;HIV攻击人体免疫系统,特别是T淋巴细胞,C错误;艾滋病病人由于T淋巴细胞的大量死亡,导致人体免疫力降低,病人大多死于其他病原微生物的感染或恶性肿瘤,D正确。
【考点定位】艾滋病的流行和预防【名师点睛】艾滋病是因为感染人类免疫缺陷病毒(HIV)后导致的免疫缺陷病.HIV是一种逆转录病毒,主要攻击和破坏的靶细胞为T淋巴细胞,随着T淋巴细胞的大量死亡,导致人体免疫力降低,病人大多死于其他病原微生物的感染或恶性肿瘤,艾滋病的传播途径有:性接触传播、血液传播和母婴传播等。
3.二倍体结球甘蓝的叶色由独立遗传的两对等位基因(B、b和D、d)控制,下表是纯合甘蓝杂交实验的统计数据:据表判断,下列叙述错误的是()A.组合②的亲本中,紫色叶植株的基因型是BBdd(或bbDD)B.组合①的F2植株中,紫色叶基因型有4种C.组合①的F2紫色叶植株中,纯合子所占的比例为1/5D.组合②的F1与绿色叶甘蓝杂交后代的表现型有2种【答案】B【考点定位】基因的自由组合规律的实质及应用【名师点睛】根据表格分析:(1)亲本组合①中,F1植株自交产生的F2植株中紫色叶:绿色叶=451:30=15:1,分离比之和等于16,说明控制该性状基因的遗传符合基因自由组合定律,且F1一定为双杂合个体BbDd,绿色叶的基因型为bbdd,其余的均可作为紫色叶的基因型,即B_D_、bbD_、B_dd。
贵州省遵义航天高级中学2016届高三5月考前模拟英语试题(含答案)
贵州省遵义航天高级中学2016届高三5月考前模拟(十一模)英语试题第Ⅰ卷第一部分阅读理解(共两节,满分40分)第一节(共15小题:每小题2分,满分30分)AAfter spending a year in Brazil on a student exchange program, her mother recalled, Marie Colvin returned home to find that her classmates had narrowed down their college choices. “Everyone else was already admitted to college,” her mother, Rosemarie Colvin, said from the family home. “So she took our car and drove up to Yale and said, ‘You have to let me in.’ ”“Impressed--she was a National Merit (全国英才) finalist who had picked up Portuguese in Brazil--Yale did, admitting her to the class of 1978, where she started writing for the Yale Daily News and decided to be a journalist,” her mother said.On Wednesday, Marie Colvin, 56, an experienced journalist for The Sunday Times of London, was killed as Syrian forces shelled(炮击) the city of Homs. She was working in a temporary media center that was destroyed in the attack.“She was supposed to leave Syria on Wednesday”, Mrs. Colvin said. “Her editor told me he called her yesterday and said it was getting too dangerous and they wanted to take her out. She said she was doing a story and she wanted to finish it.”Mrs. Colvin said it was pointless to try to prevent her daughter from going to conflict zones. “If you knew my daughter,” she said, “it would have been such a waste of words. She was determined, she was enthusiastic about what she did, it was her life. There was no saying ‘Don’t do this.’ This is who she was, absolutely who she was and what she believed in: cover the story, not just have pictures of it, but bring it to life in the deepest way you could.” “So it was not a surprise when she took an interest in journalism,” her mother said.1.From the underlined sentence in Paragraph 1, we can infer that ________ .A. Yale was her last choiceB. Marie Colvin was confident of herselfC. Yale must keep its promise to Marie ColvinD. Marie Colvin was good at persuading2.Which of the following is the correct order to describe Marie Colvin’s life?a. She was doing a story in Syria and got killed.b. She was admitted to Yale University.c. She studied in Brazil as an excellent student.d. She was hired by The Sunday Times of London.e. She began to take an interest in journalism.A. d→e→c→a→bB. b→c→d→e→aC. e→d→c→b→aD. c→b→e→d→a3. From the last paragraph, we can know that Mrs. Colvin ________.A. dislikes the choice of her daughter.B. cares little about her daughter.C. knows her daughter very well.D. doesn’t fully appreciate her daughter.4. What can be the best title of the text?A. Covering Stories in a Dangerous Conflict Area.B. Applying for Top Universities, a Successful Case.C. Choosing Lifelong Careers Based on Your Own Interest.D. Recalling Her Daughter, a Journalist Killed in Syria.BDeath rates for heart disease in Britain have dropped by more than 40 percent in a decade,UK scientists will report today.Wide uptake of cholesterol—busting statin drugs(降胆固醇药),healthier lifestyles and better medical practices have seen a huge reduction in deaths caused by heart attacks,stroke and other cardiovascular(心血管的) problems.However,heart disease remains Britain’s biggest killer.The new study,by experts at Oxford University,shows there has been a 44.4 percent drop in death rates among men in the UK and a 43.6 percent drop among women linked to heart problems in the ten years to 2011.The team compared death rate associated with cardiovascular disease across Europe.They found that Britain has one of the best records in Europe,with 342 deaths as a result of heart disease per 100,000 men in 2011,and 232 per 100,000 women.Some nations---including Ukraine,Macedonia and Moldova—see more than 1,000 heart deaths per 100,000 of the population.Overall,heart disease causes 45 percent of all deaths across Europe,but only 27 percent in the UK.The study,led by Dr Nick Townsend,showed that cardiovascular disease is mainly a disease of old age.But researchers said that across Europe it still causes more than 1.4 million deaths in those aged under 75 and nearly 700,000 deaths in under 65s.Dr Townsend said:“Cardiovascular disease results in 49 percentof deaths among women and 41 per cent among men.”5.From the text we can know_____.A.heart disease no longer threatens the BritishB.the heart death rate among British men is lower than among womenC.the old mainly dies of stroke in EuropeD.the heart death rate in Ukraine is higher than in Britain6.What does the underlined word “it” in the last paragraph refer to? A.Stroke.B.Cardiovascular disease.C.Lung disease.D.Heart attacks.7.How does the author support his idea?A.By analyzing data.B.By following processes.C.By describing his own experiences.D.By discussing research experiments.8. Where is the text most likely to have been taken from?A. A speechB. A storyC. A scientific studyD. A personal diaryCAn environmental group called the Food Commission is unhappy and disappointed because of the sales of bottled water from Japan. The water, it angrily argues in public, has traveled 10,000 “food miles” before it reached Western customers. Transporting water halfway across the world is surely the extremely stupid use of fuel when there is plenty of water in the UK. It is also worrying that we were wasting our fuel by buying prawns from Indonesia (7,000 food miles ) and carrots from South Africa (5,900 food miles).Counting the number of miles traveled done by a product is a strange way of trying to tell the true situation of the environmental damage due to industry. Most food is transported around the world on container ships that are extremely energy efficient. It should be noticed that a ton of butter transported 25 miles in a truck to a farmers’ market doesn’t necessarily use less fuel on its journey than a similar product transported hundreds of miles by sea. Besides, the idea of “food miles” i gnores the amount of fuel used in the production. It is possible to cut down your food miles by buying tomatoes grown in Britain rather than those grown in Ghana. The difference is that the British ones will have been raised in heated greenhouse and the Ghanaian ones in the open sun.What is the idea of “food miles” does provide, however, is the chance to cut out Third World countries from First World food markets. The number of miles traveled by our food should, as I see it, be regarded asa sign of the success of the global trade system, not a sign of damage to the environment.9. The Food Commission is angry because it thinks that ________.A. UK wastes a lot of money importing food productsB. some imported goods causes environmental damageC. growing certain vegetables causes environmental damageD. people wasted energy buying food from other countries10. The phrase “food miles” in the passage refers to the distance ________.A. that a food product travels to a marketB. that a food product travels from one market to anotherC. between UK and other food producing countriesD. between a Third World country and a First World food market11. By comparing tomatoes raised in Britain and in Ghana, the author tries to explain that ________.A. British tomatoes are healthier than Ghanaian onesB. Ghanaian tomatoes taste better than tomatoes onesC. cutting down food miles may not necessarily save fuelD. protecting the environment may cost a lot of money12. From the passage we know that the author is most probably ________.A. a supporter of free global tradeB. a member of a Food CommissionC. a supporter of First World food marketsD. a member of an energy development groupDDog FancyCover Price: $ 59.88 Price: $ 12.00 ($ 1.00 / issue)Details:Dog Fancy is information driven and provides opportunity for reader interaction. Every issue includes a fold-out four-color poster. Your complete guide helps you better understand, care for and enjoy your dog. Dog for KidsCover Price: $ 23. 94 Price: $ 12.99 ($2.17 / issue)Details:Dogs for Kids offers interactive and educational activities, which is intended for children (ages 8 to 12) who love dogs and puppies. Each full-color issue has training tips, fun activities to do with dogs, games, puzzles and posters. Dogs for Kids has received the Maxwell Award for Special Interest Magazines from the Dog Writer’s of America for 2 years in a row.The BarkCover Price: $ 19.80 Price: $ 15.00 ($ 2.50 /issue)Details:The Bark magazine is designed to include everything related to dog culture. Each issue includes stories, essays, poetry, reviews, interviews and artwork related to the relationship between humans and dogs. The Bark is not a how-to-care-for-your-dog magazine. It’s a magazine about living with dogs, which is your magazine: touching, smart and simply wonderful.Dog WorldCover Price: $ 48.88 Price: $ 15.00 ($1.25 / issue)Details:Dog World is written for the dog enthusiasts, including professionals in the pet industry. Articles entertain and educate readers about dog health-care, nutrition, appearance, training and behavior and the law. Dog World is a must–read for its devoted, loyal dog–loving readers.13. Who would be most interested in the above magazines?A. Wildlife protectors.B. Story book writers.C. Pet dog owners.D. City zoo managers.14. Which magazine saves most?A. Dog Fancy.B. Dogs for Kids.C. The Bark.D. Dog World.15. The underlined word “enthusiasts” in the las t part means _____.A. 主人B. 兽医C. 专家D. 狂热者第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
英语高考模拟卷--英语试题及答案-遵义航天高级中学2016届高三5月考前模拟(十一模)
2015~2016学年第二学期高三第十一次模拟考试英语试题第Ⅰ卷第一部分阅读理解(共两节,满分40分)第一节(共15小题:每小题2分,满分30分)AAfter spending a year in Brazil on a student exchange program, her mother recalled, Marie Colvin returned home to find that her classmates had narrowed down their college choices. “Everyone else was already admitted to college,” her mother, Rosemarie Co lvin, said from the family home. “So she took our car and drove up to Yale and said, ‘You have to let me in.’ ”“Impressed--she was a National Merit (全国英才) finalist who had picked up Portuguese in Brazil--Yale did, admitting her to the class of 1978, where she started writing for the Yale Daily News and decided to be a journalist,” her mother said.On Wednesday, Marie Colvin, 56, an experienced journalist for The Sunday Times of London, was killed as Syrian forces shelled(炮击) the city of Homs. She was working in a temporary media center that was destroyed in the attack.“She was supposed to leave Syria on Wednesday”, Mrs. Colvin said. “Her editor told me he called her yesterday and said it was getting too dangerous and they wanted to take her out. She said she was doing a story and she wanted to finish it.”Mrs. Colvin said it was pointless to try to prevent her daughter from going to conflict zones. “If you knew my daughter,” she said, “it would have been such a waste o f words. She was determined, she was enthusiastic about what she did, it was her life. There was no saying ‘Don’t do this.’ This is who she was, absolutely who she was and what she believed in: cover the story, not just have pictures of it, but bring it to life in the deepest way you could.” “So it was not a surprise when she took an interest in journalism,” her mother said.1.From the underlined sentence in Paragraph 1, we can infer that ________ .A. Yale was her last choiceB. Marie Colvin was confident of herselfC. Yale must keep its promise to Marie ColvinD. Marie Colvin was good at persuading2.Which of the following is the correct order to describe Marie Colvin’s life?a. She was doing a story in Syria and got killed.b. She was admitted to Yale University.c. She studied in Brazil as an excellent student.d. She was hired by The Sunday Times of London.e. She began to take an interest in journalism.A. d→e→c→a→bB. b→c→d→e→aC. e→d→c→b→aD. c→b→e→d→a3. From the last paragraph, we can know that Mrs. Colvin ________.A. dislikes the choice of her daughter.B. cares little about her daughter.C. knows her daughter very well.D. doesn’t fully appreciate her daughter.4. What can be the best title of the text?A. Covering Stories in a Dangerous Conflict Area.B. Applying for Top Universities, a Successful Case.C. Choosing Lifelong Careers Based on Your Own Interest.D. Recalling Her Daughter, a Journalist Killed in Syria.BDeath rates for heart disease in Britain have dropped by more than 40 percent in a decade,UK scientists will report today.Wide uptake of cholesterol—busting statin drugs(降胆固醇药),healthier lifestyles and better medical practices have seen a huge reduction in deaths caused by heart attacks,stroke and other cardiovascular(心血管的) problems.However,heart disease remains Britain’s biggest killer.The new study,by experts at Oxford University,shows there has been a 44.4 percent drop in death rates among men in the UK and a 43.6 percent drop among women linked to heart problems in the ten years to 2011.The team compared death rate associated with cardiovascular disease across Europe.They found that Britain has one of the best records in Europe,with 342 deaths as a result of heart disease per 100,000 men in 2011,and 232 per 100,000 women.Some nations---including Ukraine,Macedonia and Moldova—see more than 1,000 heart deaths per 100,000 of the population.Overall,heart disease causes 45 percent of all deaths across Europe,but only 27 percent in the UK.The study,led by Dr Nick Townsend,showed that cardiovascular disease is mainly a disease of old age.But researchers said that across Europe it still causes more than 1.4 million deaths in those aged under 75 and nearly 700,000 deaths in under 65s.Dr Townsend said:“Cardiovascular disease results in 49 percent of deaths among women and 41 per cent among men.”5.From the text we can know_____.A.heart disease no longer threatens the BritishB.the heart death rate among British men is lower than among womenC.the old mainly dies of stroke in EuropeD.the heart death rate in Ukraine is higher than in Britain6.What does the underlined word “it” in the last paragraph refer to? A.Stroke.B.Cardiovascular disease.C.Lung disease.D.Heart attacks.7.How does the author support his idea?A.By analyzing data.B.By following processes.C.By describing his own experiences.D.By discussing research experiments.8. Where is the text most likely to have been taken from?A. A speechB. A storyC. A scientific studyD. A personal diaryCAn environmental group called the Food Commission is unhappy and disappointed because of the sales of bottled water from Japan. The water, it angrily argues in public, has traveled 10,000 “food miles” before it reached Western customers. Transporting water halfway across the world is surely the extremely stupid use of fuel when there is plenty of water in the UK. It is also worrying that we were wasting our fuel by buying prawns from Indonesia (7,000 food miles ) and carrots from South Africa (5,900 food miles).Counting the number of miles traveled done by a product is a strange way of trying to tell the true situation of the environmental damage due to industry. Most food is transported around the world on container ships that are extremely energy efficient. It should be noticed that a ton of butter transported 25 miles in a truck to a farmers’ market doesn’t necessarily use less fuel on its journey than a similar pro duct transported hundreds of miles by sea. Besides, the idea of “food miles” ignores the amount of fuel used in the production. It is possible to cut down your food miles by buying tomatoes grown in Britain rather than those grown in Ghana. The difference is that the British ones will have been raised in heated greenhouse and the Ghanaian ones in the open sun.What is the idea of “food miles” does provide, however, is the chance to cut out Third World countries from First World food markets. The number of miles traveled by our food should, as I see it, be regarded as a sign of the success of the global trade system, not a sign of damage to the environment.9. The Food Commission is angry because it thinks that ________.A. UK wastes a lot of money importing food productsB. some imported goods causes environmental damageC. growing certain vegetables causes environmental damageD. people wasted energy buying food from other countries10. The phrase “food miles” in the passage refers to the distanc e ________.A. that a food product travels to a marketB. that a food product travels from one market to anotherC. between UK and other food producing countriesD. between a Third World country and a First World food market11. By comparing tomatoes raised in Britain and in Ghana, the author tries to explain that ________.A. British tomatoes are healthier than Ghanaian onesB. Ghanaian tomatoes taste better than tomatoes onesC. cutting down food miles may not necessarily save fuelD. protecting the environment may cost a lot of money12. From the passage we know that the author is most probably ________.A. a supporter of free global tradeB. a member of a Food CommissionC. a supporter of First World food marketsD. a member of an energy development groupDDog FancyCover Price: $ 59.88 Price: $ 12.00 ($ 1.00 / issue)Details:Dog Fancy is information driven and provides opportunity for reader interaction. Every issue includes a fold-out four-color poster. Your complete guide helps you better understand, care for and enjoy your dog.Dog for KidsCover Price: $ 23. 94 Price: $ 12.99 ($2.17 / issue)Details:Dogs for Kids offers interactive and educational activities, which is intended for children(ages 8 to 12) who love dogs and puppies. Each full-color issue has training tips, fun activities to do with dogs, games, puzzles and posters. Dogs for Kids has received the Maxwell Award for Special Interest Magazines from the Dog Writer’s of America for 2 years in a row.The BarkCover Price: $ 19.80 Price: $ 15.00 ($ 2.50 /issue)Details:The Bark magazine is designed to include everything related to dog culture. Each issue includes stories, essays, poetry, reviews, interviews and artwork related to the relationship between humans and dogs. The Bark is not a how-to-care-for-your-dog magazine. It’s a magazine about living with dogs, which is your magazine: touching, smart and simply wonderful.Dog WorldCover Price: $ 48.88 Price: $ 15.00 ($1.25 / issue)Details:Dog World is written for the dog enthusiasts, including professionals in the pet industry. Articles entertain and educate readers about dog health-care, nutrition, appearance, training and behavior and the law. Dog World is a must–read for its devoted, loyal dog–loving readers.13. Who would be most interested in the above magazines?A. Wildlife protectors.B. Story book writers.C. Pet dog owners.D. City zoo managers.14. Which magazine saves most?A. Dog Fancy.B. Dogs for Kids.C. The Bark.D. Dog World.15. The underlined word “enthusiasts” in the last part means _____.A. 主人B. 兽医C. 专家D. 狂热者第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
贵州省遵义航天高中2016届高三高考冲刺押题卷(十二模)理综试卷.pdf
设NA为阿伏伽德罗常数的值,下列说法正确的是
()
A.4.6g由NO2和N2O4组成的混合物中氧原子总数为0.2NA
B.标准状况下,22.4L的SO3中含3NA个氧原子。
C. 100mL18.4mol/L的浓硫酸与足量的铜加热反应,转移的电子数为1.84NA
D.密闭的容器中,催化剂作用下0.5molN2与1.5molH2反应后得到NH3分子数一定为NA
簧到弹簧压缩至最短的过程中(弹簧始终在弹性限度内),其速度v和弹簧压缩量△x之间的函数图象如图乙所示,其中
A为曲线的最高点,小球和弹簧接触瞬间机械能损失不计,取g=10m/s2,则下列说法正确的是
A.小球刚接触弹簧时加速度最大
B当△x=0.1m时,小球处于失重状态
C该弹簧的劲度系数为20.0N/m
a=________m/s2(计算结果保留两位有效数字),实验中纸带的
(填“左”或“右”)端与小车相连接。
23.(9分)将“小电珠L、滑动变阻器、多用电表、电流表、直流稳压电源、开关和导线若干”连成如图甲所示的
电路,进行“描绘小电珠的伏安特性曲线”的实验。
①闭合开关前,应将滑动变阻器的滑片P置于
青蒿素元素组成完全相同的物质是
①纤维素 ②磷脂 ③核糖 ④血红蛋白 ⑤脂肪 ⑥RNA ⑦叶绿素 ⑧糖原
A.①③⑤⑦ B.②③④⑤ C.①③⑤⑥ D.①③⑤⑧
3.下列关于植物生命活动调节的叙述,正确的是
A.脱落酸能打破种子的休眠
B.细胞分裂素在果实的生长中起促进作用
C.赤霉素能促进细胞分裂,可用于处理萌发的大麦使之产生更多的α—淀粉酶
A.做实验之前必须平衡摩擦力
B.小车的质量必须比所挂钩码的质量大得多
C.应调节定滑轮的高度使细线与木板平行
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2016届高三第十二次模拟考试理科综合可能用到的相对原子质量: H-1,Na-23,S-32,N-14,Fe-56,Cu-64,Zn-65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.下列有关真核细胞中遗传信息的传递和表达过程的叙述,正确的是A.DNA复制与表达过程均在细胞核内完成B.核苷酸序列不同的基因表达出的蛋白质不同C.遗传信息传递到蛋白质是表现型实现的基础D.一个mRNA上可以结合多个核糖体同时合成多条不同的多肽链2 .以青蒿素类药物为主的联合疗法是世界卫生组织推荐的抗疟疾标准疗法。
青蒿素的分子式为C15H22O5。
下列与青蒿素元素组成完全相同的物质是①纤维素②磷脂③核糖④血红蛋白⑤脂肪⑥RNA ⑦叶绿素⑧糖原A.①③⑤⑦B.②③④⑤C.①③⑤⑥D.①③⑤⑧3.下列关于植物生命活动调节的叙述,正确的是A.脱落酸能打破种子的休眠B.细胞分裂素在果实的生长中起促进作用C.赤霉素能促进细胞分裂,可用于处理萌发的大麦使之产生更多的α—淀粉酶D.植物激素具有两重性,低浓度促进生长,高浓度抑制生长4.下列有关生物学实验中使用酒精或盐酸的目的或作用的说法,不正确的是A.脂肪的检测中使用酒精,以便杀死细胞,利于观察B.观察DNA和RNA在细胞中的分布时使用盐酸的目的是改变细胞膜的通透性,加速染色剂进入细胞C.绿叶中色素的提取和分离实验中使用无水乙醇,目的是提取色素D.低温诱导植物染色体数目变异中使用盐酸,以分散细胞5.下列关于生命科学发展过程的相关叙述错误的是①德国科学家毕希纳用九年的时间证明脲酶是蛋白质②1858年德国的魏尔肖指出“所有的细胞都来源于先前的细胞”③1880年萨克斯利用好氧细菌和水绵进行实验,证明叶绿体是植物进行光合作用的场所④1909年孟德尔给“遗传因子”起名为基因⑤1972年桑格和尼克森提出“流动镶嵌模型”,强调膜的流动性和蛋白质分布不对称性A.①②③④B.①②③⑤C.①②④D.①③④6.洋葱为二倍体,正常体细胞中的染色体数为16条,用低温处理其幼根,从获得的再生植株中筛选四倍体植株。
下列分析错误..的是A.洋葱的一个染色体组由8条非同源染色体组成B.四倍体洋葱根尖分生组织中可能有含64条染色体的细胞C .四倍体洋葱花药离体培养能获得二倍体植株D .洋葱的四倍体植株与原二倍体植株分别是两个物种7.化学来源于生活也服务于生活,下列关于生活中的化学叙述正确的是:( )A.煤的干馏和煤的液化均是物理变化。
B.用活性炭为蔗糖脱色和用臭氧漂白纸浆原理相似。
C.雾霾是许多细小液体和固体微粒分散到空气中形成的一种气溶胶。
D.光导纤维在信息领域应用越来越广泛,光导纤维的主要成分是Si 单质。
8.设N A 为阿伏伽德罗常数的值,下列说法正确的是 ( )A.4.6g 由NO 2和N 2O 4组成的混合物中氧原子总数为0.2N AB.标准状况下,22.4L 的SO 3中含3N A 个氧原子。
C. 100mL18.4mol/L 的浓硫酸与足量的铜加热反应,转移的电子数为1.84N AD.密闭的容器中,催化剂作用下0.5molN 2与1.5molH 2反应后得到NH 3分子数一定为N A9.下列说法正确的是( )A.戊烷、戊醇、戊烯、乙酸乙酯中同分异构体数目最少的是戊烯B.分子式为C 4H 9Cl 的有机化合物有4种C.丙烯与HCl 在一定条件下的产物只有一种D.用CH 2(NH 2)-COOH 和CH 3-CH(NH 2)-COOH 两种氨基酸脱水,最多可以生成3种2肽10.下列指定条件下描述正确的是:( )A.石灰乳中通入Cl2制漂白精的离子反应方程式为:4OH-+2Ca2++2Cl2=2Cl-+Ca(ClO)2↓+2H2O B.NaHCO3中滴入少量Ba(OH)2溶液,其离子方程式正确的是: H++CO32-+Ba2++OH-=BaCO3↓+H2O C.1.0 mol ·L -1的KNO 3溶液中H +、Fe 2+、Cl -、SO 42- 能大量共存。
D. pH =12的溶液中K +、Na +、CH 3COO -、Br -能大量共存。
11. 在下列实验中,不能达到目的的是 ( )A. 用金属钠分别与水和乙醇反应,比较水和乙醇分子中羟基氢(-OH )的活泼性.B. 用石墨作电极,电解Cu(NO 3)2和AgNO 3的混合溶液,证明金属铜和银的金属活动性 .C. 用加热法分离碘和氯化铵的混合物.D. 用检验Na 2CO 3和Na 2SO 4水溶液酸碱性实验,证明碳和硫两元素非金属性的强弱.12. 短周期元素X 、Y 、Z 、W 、Q 在元素周期表中的位置如下表所示,其中X 元素的原子内层电子数是最外层电子数的一半,则下列说法不正确的是( )A.Y与Z的简单离子的半径大小关系为Y2->Z2+ B.Z单质可以在X和Y组成的化合物中燃烧。
C.W与Y组成的某种化合物是光导纤维的主要成分。
D.Q单质具有强氧化性和漂白性。
13. CO 分析仪以燃料电池为工作原理,用来测量汽车尾气中的解质为氧化钇-氧化钠,其中O 2-可以在固体介质NASICON 中自由移动。
下列说法错误的是( )。
A .负极的电极反应式为:CO+O 2—―2e -=CO 2 COB.工作时电极b作正极,O2-由电极a流向电极bC.工作时电子由电极a通过传感器流向电极bD.传感器中通过的电流越大,尾气中CO的含量越高二、选择题:本大题共8小题,每小题6分。
在每题给出的四个选项中,第14~17题只有一项符合题目要求;第19~21题有多项符合题目要求,全部选对的得6分,选对但不全的得3分,有选错或不选的得0分。
14、下列对物理概念、规律和方法的表述中正确的是:()A.由a=F/m可知:物体的运动是先有力后有加速度B.以匀加速运动的火车为参考系,牛顿运动定律也成立C.电场强度、电势差、电容器的电容都是用比值法定义的D.平抛运动竖直方向的分运动是自由落体运动,因此物体落地时动能应等于物体减少的重力势能15、同学在家中玩用手指支撑盘子游戏,如图所示,设该盘子的质量为m,手指与盘子之间的动摩擦因数为µ,重力加速度为g,最大静摩擦等于滑动摩擦,则下列说法中正确的是()A.若手支撑着盘子一起水平向右匀速运动,则手对盘子有水平向左的静摩擦力B.若手支撑着盘子一起水平向右匀加速运动,则手对盘子的作用力大小为mgC.若手支撑着盘子一起水平向右匀加速运动,则手对盘子的作用力大小为2)2mgμ(mg+()D.若手支撑着盘子一起水平向右匀加速运动,要使得盘子相对手指不发生滑动,则加速度最大为µg 16、如图所示的曲线是某个质点在恒力作用下的一段运动轨迹。
质点从M点出发经P点到达N 点,已知弧长MP大于弧长PN,质点由M点运动到P点与从P点运动到N点的时间相等。
下列说法中正确的是:( )A. 质点在这两段时间内的速度变化量大小相等,方向相同B. 质点在这两段时间内的速度变化量大小不相等,方向相同C.质点从M到N过程中速度大小保持不变D.质点在MN间的运动是加速运动17、如图所示是“嫦娥三号”着陆器携“玉兔号”奔月过程中某阶段的运动示意图,关闭动力的“嫦娥三号”着陆器在月球引力作用下向月球靠近,并将沿椭圆轨道在P处变轨进入圆轨道,已知着陆器绕月做圆周运动的轨道半径为r,周期为T,引力常量为G,下列说法中正确的是()A.图中“嫦娥三号”着陆器在P处由椭圆轨道进入圆轨道前后机械能守恒B.“嫦娥三号”携“玉兔号”绕月球做圆周运动的过程中,“玉兔号”所受重力为零C.“嫦娥三号”经椭圆轨道到P处时和经圆形轨道到P处时的加速度不等D.由题中所给条件,不可以求出月球的平均密度18、如图所示,竖直直线为某点电荷Q所产生的电场中的一条电场线,M、N是其上的两个点。
另有一带电小球q自M点由静止释放后开始运动,到达N点时速度恰变为零。
由此可以判定()A.Q必为正电荷,且位于N点下方B.M点的电场强度小于N点的电场强度C.M点的电势高于N点的电势D.q 在M 点的电势能大于在N 点的电势能19.如图所示,矩形线圈abcd 在匀强磁场中可以分别绕垂直于磁场方向的轴P 1和P 2以相同的角速度匀速转动,当线圈平面转到与磁场方向平行时( )A .线圈绕P 1转动时的电流等于绕P 2转动时的电流B .线圈绕P 1转动时的电动势小于绕P 2转动时的电动势C .线圈绕P 1和P 2转动时电流的方向相同,都是a →b →c →d →aD .线圈绕P 1转动时dc 边受到的安培力等于绕P 2转动时dc 边受到的安培力20、如图甲所示,轻弹簧竖直固定在水平面上,一质量为m =0.2kg 的小球,从弹簧上端某高度处自由下落,从它接触弹簧到弹簧压缩至最短的过程中(弹簧始终在弹性限度内),其速度v 和弹簧压缩量△x 之间的函数图象如图乙所示,其中A 为曲线的最高点,小球和弹簧接触瞬间机械能损失不计,不计空气阻力,重力加速度取g =10m/s 2,则下列说法正确的是( )A .小球刚接触弹簧时加速度最大B .当△x=0.1m 时,小球处于失重状态C .该弹簧的劲度系数为20.0N/mD .从接触弹簧到压缩至最短的过程中,小球的机械能一直减小21.半导体内导电的粒子—“载流子”有两种:自由电子和空穴(空穴可视为能自由移动带正电的粒子),以自由电子导电为主的半导体叫N 型半导体,以空穴导电为主的半导体叫P 型半导体。
图为检验半导体材料的类型和对材料性能进行测试的原理图,图中一块长为a 、宽为b 、厚为c 的半导体样品板放在沿y 轴正方向的匀强磁场中,磁感应强度大小为B 。
当有大小为I 、沿x 轴正方向的恒定电流通过样品板时,会在与z 轴垂直的两个侧面之间产生霍尔电势差UH ,霍尔电势差大小满足关系c IBk U H ,其中k 为材料的霍尔系数。
若每个载流子所带电量的绝对值为e ,下列说法中正确的是( )A .如果上表面电势高,则该半导体为P 型半导体B .如果上表面电势高,则该半导体为N 型半导体C .霍尔系数较大的材料,其内部单位体积内的载流子数目较多D .样品板在单位体积内参与导电的载流子数目为H IBceU第Ⅱ卷三、非选择题:包括必考题和选考题两部分。
第22题~第32 题为必考题,每个考题考生都必须作答,第33~40为选考题,考生根据要求作答。
(一)必考题(共129分)22.(6分) (1)利用力传感器研究“加速度与合外力的关系”的实验装置如图9甲。
甲图9①下列关于该实验的说法,错误的是________。
(填选项前的字母)A.做实验之前必须平衡摩擦力B.小车的质量必须比所挂钩码的质量大得多C.应调节定滑轮的高度使细线与木板平行D.实验开始的时候,小车最好距离打点计时器远一点②从实验中挑选一条点迹清晰的纸带,每5个点取一个计数点,用刻度尺测量计数点间的距离如图乙所示,已知打点计时器所用电源的频率为50 Hz。