扬州中学2014届高三下学期4月阶段测试
江苏省扬州中学高三历史下学期4月阶段测试新人教版
江苏省扬州中学2014届高三历史下学期4月阶段测试新人教版本试卷分第Ⅰ卷和第Ⅱ卷,答题时请将第Ⅰ卷的答案务必填涂在答题卡上。
本试卷考试时间为100分钟,分值为120分。
第Ⅰ卷(共60分)一、选择题(本大题共20小题,每小题3分,合计60分。
每小题只有一个正确答案)1.史载:公元前546年,在宋国的斡旋下,举行了有楚、晋两大诸侯国和宋、郑等十余小国参加的弭兵会议,达成“晋、楚之从(注:从国)交相见”的决议;此后,宋、郑等国“仆仆于晋、楚之廷”。
这段记载反映出A.周王室已经丧失天下共主的地位 B.战国初年诸侯争霸极为激烈C.大小诸侯与周王室的宗法关系不同 D.当时分封制度受到较大破坏2. “铁流两万五千里,直向着一个坚定的方向。
苦斗十年,锻炼成一只不可战胜的力量。
一旦强虏寇边疆,慷慨悲歌奔战场,首战平型关,威名天下扬。
”这段歌词描述的是A.井冈山斗争时期红军的武装斗争B. 长征时期工农红军艰苦卓绝的斗争历程C.抗日战争时期八路军的敌后抗日D.解放战争时期的淮海战役3. 新中国成立后,人民政府将归绥(归顺、平定之意)改为呼和浩特(意为青色的城)、迪化(开导、教化之意)改为乌鲁木齐(意为优美牧场);这说明新中国A.重视对生态环境的保护 B.实施民族区域自治制度C.尊重少数民族风俗习惯 D.贯彻各民族平等的原则4.1950年1月18日新华社评论指出:“北京市军管会要收回的不是任何领事馆的‘办公地点和产业’,而是某些外国根据不平等条约而占据的中国地产。
”该评论A.反映了中苏结盟之后加快清除资本主义势力B.说明近代以来民族革命尚未胜利C.体现了“打扫干净屋子再请客”的外交方针D.表明抗美援朝战争迫在眉睫5.在雅典,城邦公民大会召开期间,其常务委员会都会向公民大会提出陶片放逐提案。
如果大会表决通过该提案,则于翌年2月或3月间实施放逐投票,得票最多的人即为当年放逐的人选,放逐期限为10年(或5年),被放逐者无权为自己辩护,须在10天内离开城邦。
江苏省扬州中学高三4月质量监测语文试卷(Word版,含答案)
江苏省扬州中学高三年级4月质量检测语文试卷一、语言文字运用(15分)1.依次填入下列各句横线处的成语,最恰当...的一组是(3分)①2014年中国南京青年国际奥林匹克运动会开幕式上,的礼仪小姐笑靥如花,举手投足间给中外来宾留下了美好的印象。
②应届毕业生就业招聘会开始前,招聘台前几个招聘员互相谈论着:“你看看那边的大学生,仪表堂堂,精气神多好啊!”③中国曾有“君子不失色于人,不失口于人”的古训,意思是,有道德的人待人应该,不能态度粗暴,也不能出言不逊。
A.文质彬彬彬彬有礼温文尔雅 B.温文尔雅文质彬彬彬彬有礼C.彬彬有礼温文尔雅文质彬彬 D.温文尔雅彬彬有礼文质彬彬2.下列各句中,没有..语病的一句是(3分)A.朝鲜军方周六警告说要对韩国边防部门发动打击,同时针对美国发出了新的核武威胁,作为对所谓韩美“严重”挑衅的回应。
B.近期,一些地方相继发生重特大安全生产事故,特别是天津港“8·12”瑞海公司危险品仓库特别重大火灾爆炸事故造成重大人员伤亡,教训极为深刻,损失极其惨重,警钟震耳。
C.《烽火·冼星海》这台音乐剧并没有原封不动地用冼星海作品,而是将《黄河大合唱》等作品融入剧情,希望能让观众在剧情中听到他的作品,享受到音乐的美妙及其作品的精神。
D.据报道,比起平躺或趴着睡,侧着睡对人的大脑更有帮助,因为侧睡有利于大脑进行自我清理,同时也可以减少阿兹罕默症、帕金森病和其他神经疾病。
3. 依次填入下面一段文字横线处的语句,衔接最恰当...的一组是(3分)人生乐趣一半得之于活动,也还有一半得之于感受。
所谓感受是被动的,是容许自然界事物感动我的感官和心灵,:。
;;。
这几个人反应不同,和感受力的强弱有很大关系。
①眼见颜色,耳闻声音,是感受;见颜色而知其美,闻声音而知其和,也是感受②旁人也许说它很宜于入画,或者说它是高风亮节的象征③比方路边有一棵苍松,你看见它只觉得可以砍来造船④这两个字涵义极广⑤同一美颜,同一和声,而各个人所见到的美与和的程度又随天资境遇而不同⑥我见到它可以让人纳凉A.①④⑤②③⑥B.③⑥②①⑤④C.⑤①③②⑥④D.④①⑤③⑥②4.下面的八句诗句,可组成四幅题写园林景色的对联,选出上下联组合正确..的一项是(3分)①水清石出鱼可数②桃花含露柳含烟③石含太古水云气④竹里登楼人不见⑤阑干摇红水摇绿⑥竹带半天风雨声⑦花间觅路鸟先知⑧竹密花深鸟自知A.⑧①/②⑤/③⑥/④⑦ B.①⑧/⑤②/⑥③/⑦④C.①⑧/⑤②/③⑥/④⑦ D.⑧①/②⑤/⑥③/⑦④5.对下面划线句寓意的理解,最准确...的一项是:作家余华与一位餐馆老板聊天,谈到读书时,餐馆老板深有同感:“我常让厨师去品尝其他餐馆美食来提高自己的厨艺,我发现总挑别人菜肴缺点的,没有进步;总夸别人菜肴优点的,倒成了好厨师。
扬州中学2014届高三下学期4月周练 英语(2014.4.26)
江苏省扬州中学2013-2014学年度第二学期高三英语试卷2014.4.26第Ⅰ卷(选择题,共85分)第一部分听力(共两节,满分20分)第一节(共5小题;每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的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. When can the man see the headmaster?A. At 9:30.B. At 11:45.C. At 12:40.2. Why does the man want to keep the window shut?A. He is ill.B. He wants to open it himself.C. The air inside is fresh enough.3. What is Mike?A. A teacher.B. A student.C. A writer.4. What has made working at home possible?A. Personal computers.B. Communication industry.C. Living far from companies.5. Where is the woman?A. In a soap factory.B. In her house.C. At an information desk.第二节(共15小题;每小题1分,满分15分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,每小题将给出10秒钟的作答时间。
每段对话或独白读两遍。
听第6段对话,回答第6—7题。
6. Where does the conversation most probably take place?A. At home.B. On a bus.C. In the bank.7. Why do the two speakers want to buy a car?A. They have a lot of money.B.The man lives too far away from his office.C. The woman's office is too far away from her home.听第7段对话,回答第8—10题。
2014届江苏省扬州中学高三下学期4月阶段测试数学试题及答案
2014届江苏省扬州中学高三下学期4月阶段测试数学试题及答案本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两卷,满分150分,考试时间120分钟。
第Ⅰ卷一、选择题(本大题共10个小题,每小题5分,共50分)1.设l、m、n均为直线,其中m、n在平面α内,则“l⊥α”是“l⊥m且l⊥n”的()A.充分不必要条件B.必要不充分条件C.充分必要条件D.既不充分也不必要条件2.,是不同的直线,,是不同的平面,则下列正确命题的序号是( )A.若,,则;B.若,,则;C. 若,,则;D.若,,则.3.下列命题正确的是()A.若两条直线和同一个平面所成的角相等,则这两条直线平行B.若一个平面内有三个点到另一个平面的距离相等,则这两个平面平行C.若一条直线平行于两个相交平面,则这条直线与这两个平面的交线平行D.若两个平面都垂直于第三个平面,则这两个平面平行4.如图,若一个空间几何体的三视图中,正视图和侧视图都是直角三角形,其直角边均为1,则该几何体的体积为()A. B. C. D.15.用与球心距离为1的平面去截球,所得的截面面积为π,则球的体积为()A. B. C.8π D.6.一个平面四边形的斜二测画法的直观图是一个边长为a的正方形,则原平面四边形的面积等于()A.a2B.2a2 C.a2 D.a27.一个三棱锥,如果它的底面是直角三角形,那么它的三个侧面()A.必定都不是直角三角形 B.至多有一个直角三角形C.至多有两个直角三角形 D.可能都是直角三角形8.如图为正方体表面的一种展开图,则图中的四条线段AB,CD,EF,GH在原正方体中互为异面的对数为()A.1 B.2C.3 D.49.如右图所示,正方体ABCDA1B1C1D1的棱长为1,线段B1D1上有两个动点E,F,且EF=,则下列结论中错误的是()A.AC⊥BE B.EF∥平面ABCD C.三棱锥ABEF的体积为定值D.△AEF的面积与△BEF的面积相等10.已知A、B、C、D为同一球面上的四点,且连接每点间的线段长都等于2,则球心O到平面BCD的距离等于()A.B. C.D.第Ⅱ卷二、填空题(本大题共5小题,每小题5分,共25分)11.设长方体的长、宽、高分别为2a,a,a,其顶点都在一个球面上,则该球的表面积为12.已知正方体ABCD-A1B1C1D1中,E为C1D1的中点,则异面直线AE与BC所成角的余弦值为13.长方体中,,则一只小虫从A点沿长方体的表面爬到点的最短距离是.14.在中, ,AB=8, ,PC平面ABC,PC=4,M是AB上一个动点,则PM的最小值为15.如图,ABCD-A1B1C1D1为正方体,下面结论中正确的是_________.①BD∥平面CB1D1;②AC1⊥平面CB1D1;③AC1与底面ABCD所成角的正切值是;④CB1与BD为异面直线.三、解答题:本大题共6个小题,共75分。
江苏省扬州中学2014届高三下学期4月阶段测试化学含答案
扬州中学高三年级模拟考试化学试题2014.4可能用到的相对原子质量:H-1 ; C-12 ; O-16; Ca-40; Cl-35.5第1卷(选择题40分)单项选择题:本题包括 10小题,每小题2分,共计20分。
每小题只有一个 选项符合题意。
1 •化学与材料、生活和环境密切相关。
下列有关说法中错误的是A •煤炭经气化、液化和干馏等过程,可获得清洁能源和重要的化工原料B •医药中常用酒精来消毒,是因为酒精能够使细菌蛋白发生变性C •大力实施矿物燃料脱硫脱硝技术以减少硫、氮氧化物排放D •新型材料聚酯纤维、光导纤维都属于有机高分子 2 •下列有关化学用语表示正确的是⑦HCO 3 一的水解方程式为: HCO 3「+ H 2O A .①④⑤B .②③④⑥C .③⑤⑥⑦3•常温下,下列各组离子在指定溶液中一定能大量共存的是A .无色溶液中:K +、Na +、Cu 2+、SO 42B . c(OH 「)= 10「13 mol L 「1 的溶液中:Al 3+、NO 3「、「、C 「C .水电离产生的 c(H +)= 1013 mol L^1 的溶液中:Na +、C 「、NO 3-、SO 42D . 0.1 mol L 「FeSO 4溶液中:K +、NH 4+、MnO 4「、ClO 一①CSO 的电子式:③c 「的结构示意图:⑤葡萄糖的实验式:CH 2O20⑥原子核内有20个中子的氯原子:17CICO 32「+ 出。
*D .全部正确OH图1 图2 图3 图4A •用图1所示装置可制取氨气B .用图2所示装置可分离 CH 3CH 2OH 和CH 3COOC 2H 5混合液 C •用图3所示装置可制取乙烯并验证其易被氧化D •用图4所示装置可说明浓 H 2SO 4具有脱水性、强氧化性, SO 2具有漂白性、还原性5 •下列有关物质的性质与应用均正确的是A . Na 2O 2是碱性氧化物,具有强氧化性可用于杀菌消毒B .氨气是一种碱性气体,可用P 2O 5或无水CaCl 2干燥C . SO 2和C12都能使品红溶液褪色,两者等体积混合可以增强漂白能力D •油脂在碱性条件下易水解,可用于制作肥皂6.空间实验室“天宫一号”的供电系统中有再生氢氧燃料电池( RFC ), RFC 是一种将水电解技术与A .转移O.lmol 电子时,a 电极产生标准状况下 O 2 1.12LB • b 电极上发生的电极反应是:2H 2O+2eH 2T +2OH 一C • c 电极上进行还原反应, B 电池中的H +可以通过隔膜进入 A 池D • d 电极上发生的电极反应是: O 2+4H*+4e = 2H 2O 7.甲、乙、丙、丁、戊的相互转化关系如图所示(反应条件略去, 箭头表示一步转化)。
2014年高考江苏扬州中学2014届高三最后一考
2014年高考(527)江苏扬州中学2014届高三最后一考高考模拟2014-05-25 1919江苏扬州中学高三年级最后一次模拟考试语文试卷一、语言文字运用(15分)1.下列词语中加点的字,每对读音都不相同的一组是(3分)A.训诂/怙恶不悛泥淖/桂棹兰桨诘难/佶屈聱牙B.萎靡/虚与委蛇引吭/沆瀣一气隧道/遂心如意C.趿拉/岌岌可危昏愦/振聋发聩圜墙/声震寰宇D.桎梏/狡兔三窟皈依/如丸走坂稂莠/书声琅琅2.下列各项加点成语使用正确的一项是(3分)A.在论文答辩的整个过程中,导师徐教授不赞一词,而是严肃地指出了文章在逻辑上存在的诸多错误。
B.中国政府认为,中国海军在钓鱼岛附近海域巡航无可厚非,完全合法。
C.快速阅读不利于深入思考,看上去读得多,读得快,但“上心”的并不多。
长此以往,文化会变得浮泛和肤浅。
D.安宏纺织公司近年来对员工管理严格,求全责备,产品质量过硬,企业效益大幅度提升。
3.请为下面一段新闻拟一则标题,不超过20个字。
(3分)中新网北京5月6日电 (记者杜燕)从6日起,北京交管部门对“中国式过马路”、闯红灯等动真格罚款了,不只是规劝,而是开出罚单。
所谓“中国式过马路”,就是中国人过马路不看红绿灯,凑够一撮人就走。
今年4月9日,北京启动“非机动车行人交通秩序专项整治”行动,在全市范围内对行人和非机动车交通违法行为以劝阻为主,并在北京150个重点路口,给维持秩序的交通协管员配备耳麦式喊话器,用来提示行人及非机动车注意遵守交通法。
6日开始,北京交管部门表示,即日起,北京对违反交通信号的行人处以10元人民币罚款、对违反交通信号的电动自行车等非机动车处以20元罚款。
4.我校举行“黄金周高速公路是否应该免费”的辩论赛,请你作为反方辩手,阐述“反对重大节假日高速公路实行小客车免费的政策”的两条理由。
(6分)二、文言文阅读(共19分)阅读下面的文言文,完成5—8题。
段太尉逸事状柳宗元太尉始为泾州刺史时,汾阳王以副元帅居蒲。
江苏扬州中学2014届高三下期4月阶段测试生物卷(带解析)
江苏扬州中学2014届高三下期4月阶段测试生物卷(带解析)1.下列关于真核生物体内化合物的叙述,正确的是A.DNA分子同一条链上的碱基A与T通过氢键连接B.胆固醇是对细胞有害的一类物质C.抗利尿激素会促进人体肾小管对水分的重吸收D.植物生长素的化学本质是蛋白质【答案】C【解析】试题分析:DNA分子同一条链上的碱基A与T通过脱氧核糖—磷酸—脱氧核糖连接,故A错误;胆固醇是细胞膜的组成成分之一,对于生物具有重要的调节作用,故B错误;抗利尿激素的作用是促进肾小管对水分的重吸收,较少排尿量,故C正确;植物生长素的化学本质是吲哚乙酸,故D错误。
考点:本题考查真核生物体内化合物的相关知识,意在考查考生理解所学知识的要点,把握知识间的内在联系的能力。
2.下图表示人体部分细胞所经历的生长发育的各个阶段,有关叙述正确的是A.细胞甲的分裂能力最强,分化程度最高B.过程①②发生了等位基因的分离和自由组合C.肌细胞与神经细胞内所含的核基因不同D.细胞衰老和凋亡属于正常的生理过程【答案】D【解析】试题分析:细胞甲的分裂能力最强,分化程度最低,全能性最高,故A错误;等位基因的分离和自由组合发生在减数第一次分裂后期,而图中过程①②进行的是有丝分裂和细胞分化,故B错误;肌细胞与神经细胞来自于同一个受精卵的分裂与分化,所以它们细胞内所含的核基因是相同的,故C错误;细胞衰老和凋亡属于正常的生理过程,都是在基因控制下进行的,故D正确。
考点:本题考查细胞的生命历程的相关知识,意在考查考生理解所学知识的要点,把握知识间的内在联系的能力。
3.下图表示细胞分裂和受精作用过程中,核DNA含量的变化,有关分析正确的是A.a、b、c分别进行减数分裂、受精作用、有丝分裂B.OP的核DNA含量比MN增加1倍,原因是NO发生了受精作用C.JK发生同源染色体联会与分开D.CD与OP的染色体数相同【答案】D【解析】试题分析:图中a是有丝分裂,b是减数分裂,c是受精作用和有丝分裂,故A错误;OP的核DNA含量比MN增加1倍,原因是NO发生了DNA的复制,故B错误;GH为减数第一次分裂,发生了同源染色体联会与分开,故C错误;CD与OP都表示有丝分裂的前期、中期和后期,所以它们的染色体数相同,故D正确。
江苏省扬州中学2014届下学期高三年级4月阶段测试英语试卷
江苏省扬州中学2014届下学期高三年级4月阶段测试英语试卷2014.4.13第I卷第一部分:听力(共两节,满分20分)第一节(共5小题;每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的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 does the man want?A. A tennis game.B. An online game.C. A shooting game.2. What will the man do next?A. Make dinner.B. Wash the dishes.C. Watch TV.3. What does the man mean?A. He prefers to keep the window closed.B. He is too busy to open the window.C. He agrees to open the window at once.4. What is the time now?A. About 5:30.B. About 5:00.C. About 4:30.5. What does the man suggest doing?A. Pressing the emergency button.B. Calling the service centre.C. Doing nothing for a short while.第二节(共15小题;每小题1分,满分15分)听下面5段对话。
每段对话后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。
每段对话读两遍。
听第6段材料,回答第6、7题。
江苏省扬州中学2014届高三下学期4月阶段测试 语文
扬州中学高三年级语文4月检测 2014.04一、语言文字运用(15分)1.下列词语中,字形和加点字的读音全都正确....的一组是(3分)A. 水蒸气拾人牙惠阆.苑(làng)厝.火积薪(cù)B. 发祥地呀呀学语桔.梗(jié)不稂.不莠(láng)C. 路由器如雷贯耳拱券.(xuàn)抛头露.面(lù)D. 谐奏曲秣马厉兵阋.墙(xì)岁稔.年丰(shěn)2.下列各句中,没有..语病的一句是(3分)A.作为中央电视台倾力打造的一个精神品牌栏目,《感动中国》以评选出当年度令人感动的人物为主打内容,被媒体誉为“中国人的年度精神史诗”。
B.报告团成员结合亲身的经历,深情地讲述了罗阳同志生前刻苦攻关的事迹,感人肺腑,催人泪下,深深打动了现场的听众。
C.“巨龙”号潜海成功,对于完善我国海洋科学研究和海洋装备制造业的发展,提升我国开发海洋的能力,将产生重大而深远的影响。
D.长期以来我国为钓鱼岛及其周边海域提供天气预报服务,为渔民生产、海上搜救和各种海上活动提供了较为准确的气象信息。
3. 阅读下列材料,简析两位大师表达的异同。
(5分)晚年的毕加索为了能够独处,用最后的精力去创作,就把所有的人都拒之千里。
他把那些赶来想一睹大师风采的人戏称为‚池塘里的青蛙‛。
一位华裔英籍作家翻译介绍了钱钟书先生的作品,回国时想拜访一下先生,钱先生说:‚如果你吃了一只鸡蛋感觉味道还不错的话,有什么必要一定要见下这蛋的母鸡呢?‛相同点:不同点:4.在下面一段文字横线处补写恰当的语句,使整段文字语意完整连贯,内容贴切,逻辑严密。
(4分)电影《一代宗师》上映,但导演王家卫肯定想不到,自己的电影上映后,①。
不少人狠批,且言辞极端:‚巨烂片‛,‚垃圾片‛、‚稀奇古怪‛……②,甚至还有不少人在网上号召大家‚千万不要去看‛。
③,影片‚完美‛,‚一如既往很王家卫,文艺范十足‛……谩骂派斥力挺派为‚装文艺‛,而力挺派则将谩骂派定位为‚土老帽‛。
江苏省扬州中学2014届高三下学期4月文科数学试卷(带解析)
江苏省扬州中学2014届高三下学期4月文科数学试卷(带解析)1z的虚部为.【答案】1【解析】z的虚部为1.考点:复数的运算2.为了检查某超市货架上的奶粉是否含有三聚氰胺,要从编号依次为01到50的袋装奶粉中抽取5袋进行检验,现将505组,用每组选取的号码间隔一4组抽出的号码为36,则第1组中用抽签的方法确定的号码是 .【答案】06【解析】试题分析:因为按系统抽样方法选取的编号依次构成一个等差数列,且公差为10,所以由06.考点:系统抽样3.如图是一个算法的伪代码,输出结果是.【答案】14【解析】试题分析:一共循环三次,考点:循环结构伪代码4.已知函在区随机取则使概率为.【解析】考点:几何概型概率5的取值范围是.【解析】试题分析:考点:直线斜率6的值为.【答案】-e【解析】试题分析:设切点为,则有因此.e考点:利用导数求切线7.再将图像上每一点横坐的最小正值为.【解析】试题分析:由题意得:函数n2变为考点:三角函数图像变换8.下列命题正确的序号是 .【答案】① 【解析】的交线时,因此③错误,也能满足,.考点:直线与平面位置关系9的离心率为【解析】考点:双曲线的渐近线10 【答案】1 【解析】试题分析:设z c k=所以o g ,kk b=考点:指对数运算11M :NM 是N 的 条件.【答案】充要 【解析】 试题分析:因为xb a b ≥⇔,所以不等式x ba b -恒成立等价于因此M 是N 的充要条件.考点:向量垂直,不等式恒成立12的最小值为 . 【解析】 试题分析:设y n+=则而考点:基本不等式13.对任意,函数满足)],设15.【解析】试题分析:因为[()]f x+,所以2即因此所以或,又由考点:数列求和14(1(2)在△ABC中,AB=1ABC sinA+sinB的值.【答案】(1(2【解析】试题分析:(1)研究三角函数性质,首先将三角函数化为基本三角函数形式,即:==再由(2)解三角形,基本方法利用正余弦定理进行边角转化. 因为△ABC的面积1余弦定理所可由正弦定理得,所以【解】(1(21因为△ABC①在△ABC中,设内角A、B的对边分别是a,b.②考点:三角函数性质,正余弦定理15.如图,在四棱锥P-ABCD中,PD⊥平面ABCD,四边形ABCD是菱形,AC=6,BD=8,E 是PB上任意一点,△AEC面积的最小值是3.(1)求证:AC⊥DE;(2)求四棱锥P-ABCD的体积.【答案】(1)详见解析,(2【解析】试题分析:(1)证明线线垂直,一般利用线面垂直性质与判定定理进行转化. 因为四边形ABCD是菱形,所以AC⊥BD.又因为PD⊥平面ABCD,所以PD⊥AC.因而AC⊥平面PDB,从而AC⊥DE.(2)设AC与BD相交于点F.连EF.由(1),知AC⊥平面PDB,所以AC⊥EF.所以S△ACE·EF,因此△ACE面积最小时,EF最小,则EF⊥PB.由△PDB∽△FEB,解得PD PD⊥平面ABCD,所以VP—ABCD□ABCD·PD24(1)证明:连接BD,设AC与BD相交于点F.因为四边形ABCD是菱形,所以AC⊥BD.又因为PD⊥平面ABCD,ABCD,所以PD⊥AC.而AC∩BD=F,所以AC⊥平面PDB.E为PB上任意一点,PBD,所以AC⊥DE.(2)连EF.由(1),知AC⊥平面PDB,PBD,所以AC⊥EF. S△ACE·EF,在△ACE面积最小时,EF最小,则EF⊥PB.S△ACE=36×EF=3,解得EF=1.由△PDB∽△FEB EF=1,FB=4所以PB=4PD PDVP—ABCD□ABCD·PD24考点:线面垂直性质与判定定理,四棱锥体积16E上、(1)求椭圆E 的离心率;(2(3【答案】(1(2)相切,(3【解析】试题分析:(1)求椭圆E 的离心率,. 因为直线的倾斜角的正弦值为,所以,即4.(2圆心到直线距离与半径大小比较.,(31,所解得2.所以,圆的方程为【解】(1)设椭圆E 的焦距为2c (c>0),E(2(31考点:椭圆离心率,直线与圆位置关系,点关于直线对称点17.一个如图所示的不规则形铁片,其缺口边界是口宽4分米,深2分米所在直线的距离)的抛物线形的一部分,现要将其缺口边界裁剪为等腰梯形.(1)若保持其缺口宽度不变,求裁剪后梯形缺口面积的最小值; (2)若保持其缺口深度不变,求裁剪后梯形缺口面积的最小值.【答案】(1)6,(2【解析】试题分析:(1)由题意得:保持其缺口宽度不变,需在A,B点处分别作抛物线的切线.以抛所以,方分米,即为所求.(2)若保持其缺口深度不变,需使两腰分别为抛物线的切线.设梯形腰此时,其与直交相交此时,梯形的面积解:(1)以抛物线顶点为原点,建立平面直角坐标系,(211分(这儿也可以用基本不等式,但是必须交代等号成立的条件)考点:利用导数研究函数最值18.(1(2(3【答案】(1(2)详见解析,(3)详见解析.【解析】试题分析:(1得,代入,得(1)+,∴1,公差为1的等差数列,.(2)n+∴2n+,(3)∵由(2)解:(11,公差为1(2n+,∴2n+,22n++11(3由(2考点:求数列通项,数列不等式 19m ∈R . (1)若0<m ≤2,试判断函数f (x)=f 1 (x)+f 2 并证明你的结论;(2若对任意大于等于2的实数x 1,总存在唯一的小于2的实数x 2,使得g (x 1) = g (x 2) 成立,试确定实数m 的取值范围. 【答案】(1)单调减函数,(2)(0,4). 【解析】试题分析:(1函数f(x)0<m ≤2,x ≥2f(x)为单调减函数.(2)结合图形分析,可知讨论点为当 m ≤0时,所以g (x1) = g (x2)不成立.当0<m <2时,g (x1)= g (x2)恒成立.当2≤m<4所以g (x1) = g (x2)恒成立.当m≥4.解:(1)f (x)为单调减函数.证明:由0<m≤2,x≥2,可得由且0<m≤2,x≥2f(x)为单调减函数.f(x)为单调减函数.)(2)①若m≤0,由x1≥2x2<2所以g (x1) = g (x2)不成立.②若m>0,由x>2所以g(x)(a)若m≥2,由于x所以g(x)在(-∞,2)要使g (x1) = g (x2)h(4)=0,所以2≤m <4.(b )若0<m <2,由于x <2所以g(x)要使g (x1) = g (x2)由0<m <2,得 故当0<m <2 综上所述,m 为区间(0,4)上任意实数.考点:利用导数研究函数单调性,利用导数求参数取值范围。
江苏省扬州中学2014届高三下学期4月周练 语文(2014.4.25) 含答案
学必求其心得,业必贵于专精江苏省扬州中学2013~2014学年高三年级语文试卷 2014.4.25 一、语言文字运用(15分) 1.下列选项的词语中,字形和加点字的读音全都正确的一项是( )(3分) A .跻身 暗度陈仓 圭臬.(ni è) 呶呶..不休(n ú) B .布署 曲意逢迎 楔.形(xi ē) 泫.然泪下(xu án ) C .赝品 甚嚣尘上 绀.青(g àn ) 遂.心如意(su ì) D .防范 谈笑风声 瞎诌.(zh ōu ) 佶.屈聱牙(ji é) 2.下列选项中,依次填入下面文字中横线处的标点符号,最恰当的一项是( )(3分) 我们同时遭遇到了尼采所曾设想过的历史记忆的两个极端_____一端是纯粹的现在,无穷无尽的生成和流逝_____另一端则是历史终结时的永恒存在或普遍在场。
我们就像尼采所说的那个“根本不具备遗忘力量,却又注定在任何地方都看到一种生成的人_____“这样一个人不再相信他自己的存在,不再相信自己,看到一切都在运动的点上分流开去,迷失在生成的这种河流中______ A . :“ , ”, ”…… B . : ; ", ……” C . :“ , ," ……” D . : ; ,” "…… 3.自助旅游者曾在网上发起过一个“多背一公斤”活动,希望将一些书籍、文具等捐给沿途贫困的学校和孩子.请以组织者的身份,拟写宣传词.要求句式整齐,能体现活动的宗旨,有感召力,使用一种修辞手法.(4分) 宣传词:多背一公斤,_______________ ;多背一公斤,_______________ 。
4.下面是一段关于大众阅读价值取向变化的文字,请用三句话概括它三个方面的内容。
(5分) 图书畅销这一现象的背后反映出人们在阅读方面出现的某种值得注意的价值取向。
近年来,由于受市场经济中“短、平、快"消费模式的影响,一种以讲故事的形式来谈论学术的做法颇为流行,美其名曰“文化快餐”,对知识的获取满足于感性的把握。
江苏省扬州中学2014届高三下学期4月阶段测试物理Word版含解析byzhang
扬州中学2014届高三综合练习(七)物 理一、单项选择题.本题共5题,每题3分,共计15分.每题只有一个选项符合题意.1.狄拉克曾经预言,自然界应该存在只有一个磁极的磁单极子,其周围磁感线呈均匀辐射状分布(如图甲所示),距离它r 处的磁感应强度大小为2k B r (k 为常数),其磁场分布与负点电荷Q 的电场(如图乙所示)分布相似。
现假设磁单极子S 和负点电荷Q 均固定,有带电小球分别在S 极和Q 附近做匀速圆周运动。
则关于小球做匀速圆周运动的判断不正确的是A .若小球带正电,其运动轨迹平面可在S 的正上方,如图甲所示B .若小球带负电,其运动轨迹平面可在Q 的正下方,如图乙所示C .若小球带负电,其运动轨迹平面可在S 的正上方,如图甲所示D .若小球带正电,其运动轨迹平面可在Q 的正下方,如图乙所示 【答案】BAC 、要使粒子能做匀速圆周运动,则洛仑兹力与重力的合力应能充当向心力;在甲图中,若粒子为正电荷且顺时针转动(由上向下看)则其受力斜向上,与重力的合力可以指向圆心,;而若为负电荷,但逆时针转动,同理可知,合力也可以充当向心力,故AC 正确;B 、Q 带正电,则带正电荷的小球在图示位置各点受到的电场力背向Q ,则电场力与重力的合力不可能充当向心力,不会在Q 正下方,故B 错误;D 、但若小球带负电,则小球受电场力指向Q ,故电场力与重力的合力可以提供向心力,可以在Q 正下方运动,故D 正确。
故选B 。
【考点】洛仑兹力;向心力2.如图所示,倾角为θ的斜面体放在水平地面上,质量为m 的木块通过轻质细线绕过斜面体顶端的定滑轮与质量为M 的铁块相连,整个装置均处于静止状态,已知mgsinθ >Mg 。
现将质量为m 0的磁铁轻轻地吸放在铁块下端,铁块加速向下运动,斜面体仍保持静止。
不计滑轮摩擦及空气阻力。
则与放磁铁前相比 A .细线的拉力一定变小B .木块所受的合力可能不变C .斜面对木块的摩擦力可能减小D .斜面体相对地面有向右运动的趋势 【答案】CA 、加磁铁前细线的拉力拉不动木块,加磁铁后,拉着木块加速上滑,故细线的拉力一定变大,故A 错误;B 、加磁铁前木块保持静止,合力为零,加磁铁后,木块加速上滑,根据牛顿第二定律,合力不为零,故B 错误;C 、放磁铁前平衡状态下,对木块受力分析:受竖直向下的重力mg ,沿斜面向上的轻绳拉力Mg ,垂直斜面向上的支持力mgcosθ和沿“斜面向上的摩擦力(mgsinθ-Mg )”(已知mgsinθ>Mg ),所以摩擦力沿斜面向上。
江苏省扬州中学高三4月质量监测语文试卷.pdf
江苏省扬州中学高三年级质量检测 2016.4 一、语言文字运用(15分) 1.依次填入下列各句横线处的成语,最恰当的一组是(3分) ①2014年中国南京青年国际奥林匹克运动会开幕式上, 的礼仪小姐笑靥如花,举手投足间给中外来宾留下了美好的印象。
②应届毕业生就业招聘会开始前,招聘台前几个招聘员互相谈论着:“你看看那边的大学生 ,仪表堂堂,精气神多好啊!” ③中国曾有“君子不失色于人,不失口于人”的古训,意思是,有道德的人待人应该 ,不能态度粗暴,也不能出言不逊。
A.文质彬彬 彬彬有礼 温文尔雅 B.温文尔雅 文质彬彬 彬彬有礼 C.彬彬有礼 温文尔雅 文质彬彬 D.温文尔雅 彬彬有礼 文质彬彬 2.下列各句中,没有语病的一句是(3分) A.朝鲜军方周六警告说要对韩国边防部门发动打击,同时针对美国发出了新的核武威胁,作为对所谓韩美“严重”挑衅的回应。
B.近期,一些地方相继发生重特大安全生产事故,特别是天津港“8·12”瑞海公司危险品仓库特别重大火灾爆炸事故造成重大人员伤亡,教训极为深刻,损失极其惨重,警钟震耳。
C.《烽火·冼星海》这台音乐剧并没有原封不动地用冼星海作品,而是将《黄河大合唱》等作品融入剧情,希望能让观众在剧情中听到他的作品,享受到音乐的美妙及其作品的精神。
D.据报道,比起平躺或趴着睡,侧着睡对人的大脑更有帮助,因为侧睡有利于大脑进行自我清理,同时也可以减少阿兹罕默症、帕金森病和其他神经疾病。
3.?依次填入下面一段文字横线处的语句,衔接最恰当的一组是(3分) 人生乐趣一半得之于活动,也还有一半得之于感受。
所谓感受是被动的,是容许自然界事物感动我的感官和心灵,?:?。
?。
?;?;?。
这几个人反应不同,和感受力的强弱有很大关系。
①眼见颜色,耳闻声音,是感受;见颜色而知其美,闻声音而知其和,也是感受 ②旁人也许说它很宜于入画,或者说它是高风亮节的象征 ③比方路边有一棵苍松,你看见它只觉得可以砍来造船 ④这两个字涵义极广 ⑤同一美颜,同一和声,而各个人所见到的美与和的程度又随天资境遇而不同 ⑥我见到它可以让人纳凉 A.①④⑤②③⑥B.③⑥②①⑤④C.⑤①③②⑥④D.④①⑤③⑥② 4.下面的八句诗句,可组成四幅题写园林景色的对联,选出上下联组合正确的一项是(3分) ①水清石出鱼可数 ②桃花含露柳含烟 ③石含太古水云气 ④竹里登楼人不见 ⑤阑干摇红水摇绿 ⑥竹带半天风雨声 ⑦花间觅路鸟先知 ⑧竹密花深鸟自知 A.⑧①/②⑤/③⑥/④⑦ B.①⑧/⑤②/⑥③/⑦④ C.①⑧/⑤②/③⑥/④⑦? D.⑧①/②⑤/⑥③/⑦④ 5.对下面划线句寓意的理解,最准确的一项是: 作家余华与一位餐馆老板聊天,谈到读书时,餐馆老板深有同感:“我常让厨师去品尝其他餐馆美食来提高自己的厨艺,我发现总挑别人菜肴缺点的,没有进步;总夸别人菜肴优点的,倒成了好厨师。
2014届江苏省扬州中学高三年级语文4月检测讲评ppt
二、文言文阅读(19分) 阅读下面的文言文,完成5——8题 李叔明传
• 李叔明,字晋卿,阆(làng)州新政人。本鲜于氏(本姓 鲜于),世为右族(豪门大族)。兄\仲通,字向,天宝末 为京兆尹、剑南节度使。兄弟皆涉学(研究学问),轻财 务施(务:致力。乐于施舍)。
• 叔明擢明经(隋炀帝置明经、进士二科。以“经义”取者 为明经,以诗赋取者为进士。明清时是对贡生的尊称), 为杨国忠剑南判官。乾元中,除\司勋员外郎,副(做…… 副使)汉中王\瑀\使(出使)回纥,回纥遇(对待)瑀慢 (怠慢,傲慢),叔明让(责备)曰:“大国通好,使贤 王持节(古代使臣奉命出行,必执符节以为凭证)。可汗, 唐之婿,恃功而倨(倨傲),可乎?”可汗为加礼(厚于 常规的礼仪,也可说“以礼相待”)。复命,迁\司门郎中。
讲评
2014.4
• 一、语言文字运用(15分)
• 下列词语中,字形和加点字的读音全都正确的一组是(3分)
• A. 水蒸气 • B. 发祥地 拾人牙惠 呀呀学语 阆苑(làng) 厝火积薪(cù) 桔梗(jié ) 阋墙 (xì ) 不稂不莠(láng) 岁稔年丰(shěn) B.“牙
• C. 路由器
9.阅读下面这首宋诗,然后回答问题。 小 村① 梅尧臣 淮阔州多忽有村,棘篱疏败漫为门。 寒鸡得食自呼伴,老叟无衣犹抱孙。 野艇鸟翘唯断缆,枯桑水啮只危根。 嗟哉生计一如此,谬入王民版籍论②。 • 【注】①仁宗庆历八年,淮河地区惨遭水灾。 • ②王民:臣民。版籍:交租税的户籍。论:看待。
• (1)这首诗描绘了小村怎样的景象?请简要概括。 (3分) • (2)第三句中的“寒”和第六句中的“啮”常为 后世赏读者称道,试作赏析。(4分) • (3)近人陈衍评此诗说:“写贫苦小村,有画所 不到者。末句婉而多风。” 请作具体分析(3分)
江苏省扬州中学高三4月质量监测考试语文试题Word版含解析
一、语言文字运用(15分)1.依次填入下列各句横线处的成语,最恰当...的一组是(3分)①2014年中国南京青年国际奥林匹克运动会开幕式上,的礼仪小姐笑靥如花,举手投足间给中外来宾留下了美好的印象。
②应届毕业生就业招聘会开始前,招聘台前几个招聘员互相谈论着:“你看看那边的大学生,仪表堂堂,精气神多好啊!”③中国曾有“君子不失色于人,不失口于人”的古训,意思是,有道德的人待人应该,不能态度粗暴,也不能出言不逊。
A.文质彬彬彬彬有礼温文尔雅 B.温文尔雅文质彬彬彬彬有礼C.彬彬有礼温文尔雅文质彬彬 D.温文尔雅彬彬有礼文质彬彬【答案】B【考点定位】正确使用词语(包括熟语)。
能力层级为表达运用E。
【名师点睛】这是一道考核近义成语辨析的题目,首先明确近义成语的区别,然后分析句意找到所给的句子中的重点词语,看哪个成语和它吻合,此题注意第①句中的“礼仪小姐”,第②句中的“仪表堂堂”,第③句中的“不能态度粗暴”。
2.下列各句中,没有语病的一句是(3分)A.朝鲜军方周六警告说要对韩国边防部门发动打击,同时针对美国发出了新的核武威胁,作为对所谓韩美“严重”挑衅的回应。
B.近期,一些地方相继发生重特大安全生产事故,特别是天津港“8·12”瑞海公司危险品仓库特别重大火灾爆炸事故造成重大人员伤亡,教训极为深刻,损失极其惨重,警钟震耳。
C.《烽火·冼星海》这台音乐剧并没有原封不动地用冼星海作品,而是将《黄河大合唱》等作品融入剧情,希望能让观众在剧情中听到他的作品,享受到音乐的美妙及其作品的精神。
D.据报道,比起平躺或趴着睡,侧着睡对人的大脑更有帮助,因为侧睡有利于大脑进行自我清理,同时也可以减少阿兹罕默症、帕金森病和其他神经疾病。
【答案】A【考点定位】辨析并修改病句。
能力层级为表达运用E。
【名师点睛】语序不当是病句常见的类型,主要有定语语序不当、状语语序不当、修饰语语序不当、关联词语语序不当、逻辑语序不当等。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
21. On account of fuel supplies being finite and many people being wasteful, we will have to install ________ solar heatingdevice in our home.A. some type of aB. some types of aC. some type ofD. some types of22. The priest made the ________ of the cross when he entered the church.A. markB. signalC. signD. gesture23. The couple ________their old house and sold it for a vast profit.A. did forB. did inC. did withD. did up24. I went there in 1984, and that was the merely occasion when I ________ the journey in exactly two days.A. must takeB. must have madeC. was able to makeD. could take25. There are still many problems ahead of us, but by this time next year we can see light at the end of the ________.A. battleB. dayC. roadD. tunnel26. I know he failed his last test, but really he‟s ________ stupid.A. something butB. anything butC. nothing butD. not but27. ________, Mr. Wells is scarcely in sympathy with the working class.A. Although he is a socialistB. Even if he is a socialistC. Being a socialistD. Since he is a socialist28. Traditionally, local midwives would ________ all the babies in the area.A. handleB. produceC. deliverD. help29. What‟s the chance of ________ a general elec tion this year?A. there beingB. there to beC. there beD. there going to be30. Thousands of people turned out into the streets to ________ against the local authorities‟ decision to build a highway ac rossthe field.A. contradictB. reformC. counterD. protest31. Mr. Brown‟s condition looks very serious and it is doubtful if he will ________.A. pull backB. pull upC. pull throughD. pull out32. His remarks were ________ enrage everybody at the meeting.A. so as toB. such as toC. such toD. as much as to33. —Joe, don‟t forget to bring your laptop with you tomorrow, OK?—Oh, thank you. I wouldn‟t bring it if you _____ me.A. wouldn‟t remindB. haven‟t remindedC. hadn‟t remindedD. shouldn‟t have reminded34. _____ more effectively with others, more and more people equip themselves with a higher education.A. CompeteB. Being competedC. To competeD. Competing35. Health experts believe that even a little exercise is far better than _____at all.A. noneB. littleC. everythingD. anything第二节完形填空(共20小题;每小题1.5分,共30分)Thanks to a combination of young businessmen, large numbers of university students and revitalization (新生) efforts by the local and national governments, today‟s Nanjing has an 36 of youthful exuberance (繁茂) that would have been 37 only a few decades ago. 38 , the city, a booming city of 6.5 million on the banks of the Yangtze River some 185 miles west of Shanghai, bears 39 resemblance to the former capital of China that suffered the worst cruelty and violence of World War II.40 Nanjing has shown a remarkable capacity for reinvention during its 2,500-year history. And in recent years, the cityhas moved 41 its tragic past to become a vital engine of China‟s economic growth, thanks 42 to its position in the middle of China‟s prosperous eastern seaboard. Growth has also 43 thanks to improved ground transportation: A new bullet train linking Nanjing and Shanghai started service last year, 44 travel time between the cities from several hours to just 75 minutes, and a Beijing-Shanghai high-speed line is 45 to open later this year, with a stop in Nanjing. Within the city, two metro lines were built in the last few years; 15 more are planned to begin service by 2030.Signs of Nanj ing‟s 46 wealth and optimism can be seen everywhere. In the heart of the downtown Xinjiekou district, a bronze statue of Sun Yat-sen, 47 the father of modern China, looks 48 over a busy 49 area.There is perhaps no more 50 sym bol of the city‟s transformation than the Zifeng Tower, a 1,480-foot skyscraper that opened its doors last May. 51 offices, restaurants and an InterContinental hotel, the tower is the second-tallest building in China and billed as the seventh-tallest in the world.Underlying all this development is a large Chinese and 52 student population —there are several major universities, plus a branch of Johns Hopkins‟s international studies school. In fact, art and music 53 in all sorts of places.On a larger 54 , local government officials and private investors are pushing the city as a rising center for contemporary art and architecture, hoping to attract 55 from the neon-bathed streets of its neighbor Shanghai.36. A. advance B. affection C. air D. ability37. A. unforgettable B. unthinkable C. unbearable D. unnecessary38. A. Actually B. Regretfully C. Hopefully D. Consequently39. A. close B. slight C. much D. little40. A. Because B. But C. As D. Since41. A. beyond B. on C. off D. out42. A. in addition B. in all C. in part D. in fact43. A. started B. enlarged C. existed D. accelerated44. A. removing B. cutting C. dividing D. lowering45. A. scheduled B. invented C. desired D. meant46. A. attractive B. well-received C. newfound D. discovered47. A. thought B. treated C. considered D. elected48. A. out B. at C. about D. for49. A. remote B. regional C. rural D. commercial50. A. universal B. visible C. traditional D. political51. A. Keeping B. Consisting C. Opening D. Housing52. A. British B. western C. American D. foreign53. A. spring up B. stand up C. set up D. keep up54. A. extent B. degree C. scale D. level55. A. businessmen B. students C. tourists D. painters第三部分:阅读理解(共两节,40分)AIn the 19th century, there used to be a model of how to be a good person. There are all these torrents of passion flowing through you. Your job, as captain of your soul, is to erect dams to keep these passions in check. Your job is to just say no to laziness, lust, greed, drug use and the other sins.These days that model is out of fashion. You usually can‟t change your behavior by simply resolving to do something. Knowing what to do is not the same as being able to do it. Your willpower is not like a dam that can block the torrent of self-indulgence. It's more like a muscle, which tires easily. Moreover, you're a social being. If everybody around you is overeating, you‟ll probably do so, too.The 19th-century character model was based on an understanding of free will. Today, we know that free will is bounded.People can change their lives, but ordering change is not simple because many things, even within ourselves, are beyond our direct control.Much of our behavior, for example, is guided by unconscious habits. Researchers at Duke University calculated that more than 40 percent of the actions we take are governed by habit, not actual decisions. Researchers have also come to understand the structure of habits—cue, routine, reward.You can change your own personal habits. If you leave running shorts on the floor at night, that'll be a cue to go running in the morning. Don‟t try to ignore your afternoon snack craving. Every time you feel the cue for a snack, insert another routin e. Take a walk.Their research thus implies a different character model, which is supposed to manipulate the neural networks inside.To be an effective person, under this model, you are supposed to coolly examine your own unconscious habits, and the habits of those under your care. You are supposed to devise strategies to alter the cues and routines. Every relationship becomes slightly manipulative, including your relationship with yourself. You're trying to arouse certain responses by implanting certain cues.This is a bit disturbing, because the important habitual neural networks are not formed by mere routine, nor can they be reversed by clever cues. They are burned in by emotion and strengthened by strong yearnings, like the yearnings for admiration and righteousness.If you think you can change your life in a clever way, the way an advertiser can get you to buy an air freshener, you‟re probably wrong. As the Victorians understood, if you want to change your life, don‟t just look for a clever cue. Commit to some larger global belief.56. Which of the following is the first-to-none element in the 19th-century character model?A. Action.B. Capacity.C. Resolution.D. Enthusiasm.57. The research at Duke University indicated that ________A. One‟s behavior i s tough to change.B. Habit has an unidentified structure.C. Habit plays a vital role in one's behavior.D. Both habit and will power are of significance.58. According to the new character model, personal behavior could be altered throughA. techniques to break old routines.B. techniques to provide different physical cues.C. cues to change all the former unconscious habits.D. cues to manipulate the habitual neural responses.B. It has built up a large pen market.C. It has its name printed on each pen.D. It charges a low price for extra service.60. What is mainly discussed in Paragraph 3?A. The different types of the products.B. The high quality of the products.C. The quick service of 1234 PENS.D. The trade shows of1234 PENS.61. What is special about the pens produced in 1234 PENS?A. They are designed in 16 styles.B. They come in 48 different colours.C. Their material is less harmful to the earth.D. Their price is much lower in the pen market.62. The main purpose of the passage is to _____.A. persuade people to order the productsB. explain the process of making logo pensC. show people how to choose different pensD. introduce the different services of 1234 PENSCThe extraordinary Eastgat e Building in Harare, Zimbabwe‟s capital city, is said to be the only one in the world to use the same cooling and heating principles as the termite mound(白蚁堆).Architect Mick Pearce used precisely the same strategy when designing the Eastgate Building, which has no air-conditioning and almost no heating. The building—the country‟s largest commercial and shopping complex—uses less than 10% of the energy of a conventional building of its size. The Eastgate‟s owners saved $3.5 million on a $36 million build ing because an air-conditioning plant didn‟t have to be imported.The complex is actually two buildings linked by bridges across a shady, glass-roofed atrium(天井) open to the air. Fans suck fresh air in from the atrium, blow it upstairs through hollow spaces under the floors and from there into each office through baseboard vents(通风口). As it rises and warms, it is drawn out via ceiling vents and finally exists through forty-eight brick chimneys.During summer‟s cool nights, big fans blow air through the building seven times an hour to cool the empty floors. By day, smaller fans blow two changes of air an hour through the building, to circulate the air which has been in contact with the cool floors. For winter days, there are small heaters in the vents.This is all possible only because Harare is 1600 feet above sea level, has cloudless skies, little dampness and rapidtemperature swings—days as warm as 31℃commonly drop to 14℃at night. “You couldn‟t do this in New York, with its fantastically hot summers and fantastically cold winters,” Pearce said.The engineering firm of Ove Arup&Partners monitors daily temperatures. It is found that the temperature of the building has generally stayed between 23℃and 25℃, with the exception of the annual hot period just before the summer rains in October and three days in November, when a doorkeeper accidentally switched off the fans at night. And the air is fresh—far more so than in air-conditioned buildings, where up to 30% of the air is recycled.63. Why was Eastgate cheaper to be built than a conventional building?A. It was designed in a smaller size.B. No air conditioners were fixed in.C. Its heating system was less advanced.D. It used rather different building materials.64. What does “it” refer to in Paragraph 3?A. Fresh air from outside.B. Heat in the building.C. Hollow space.D. Baseboard vent.65. Why would a building like Eastgate Not work efficiently in New York?A. New York has less clear skies as Harare.B. Its dampness affects the circulation of air.C. New York covers a larger area than Harare.D. Its temperature changes seasonally rather than daily.66. The data in the last p aragraph suggests Eastgate‟s temperature control system_____.A. allows a wide range of temperaturesB. functions well for most of the yearC. can recycle up to 30% of the airD. works better in hot seasonsDIs the …Go to College‟ Message Overdone?Even in a weak job market, the old college try isn‟t the answer for everyone. A briefing paper from the Brookings Institution warns that “we may have overdone the message” on college, senior fellow Isabel Sawhill said.“We‟ve been telling students and th eir families for years that college is the only way to succeed in the economy and of course there‟s a lot of truth to that,” Ms. Sawhill said. “On average it does pay off… But if you load up on a whole lot of student debt and then you don‟t graduate, that is a very bad situation.”One comment that people often repeat among the years of slow job growth has been the value of education for landing a job and advancing in a career. April‟s national unemployment rate stood at 7.5%, according to the Labor Department. The unemployment rate for high-school graduates over 25 years old who hadn‟t attended college was 7.4%, compared with 3.9% for those with a bachelor‟s degree or more education. The difference is even bigger among those aged 16-24. The jobless rate for those with only a high school diploma in that age group is about 20%. At the same time, recent research by Canadian economists cautions that a college degree is no guarantee of promising employment.Ms. Sawhill pointed out that among the aspects that aff ect the value of a college education is the field of one‟s major: Students in engineering or other sciences end up earning more than ones who major in the arts or education. The cost of tuition and the availability of financial aid are other considerations, with public institutions generally a better financial bargain than private ones.She suggested two avenues for improving the situation: increasing vocational(职业的)-technical training programs and taking a page from Europe‟s focus on early education rathe r than post-secondary learning. “The European countries put a little more attention to getting people prepared in the primary grades,” she said. “Then they have a higher bar for whoever goes to college—but once you get into college, you‟re more likely to b e highly subsidized(资助).”She also is a supporter of technical training—to teach students how to be plumbers, welders and computer programmers—because “employers are desperate” for workers with these skills.67. People usually think that _____.A. the cost of technical schooling is a problemB. one will not succeed without a college degreeC. technical skills are most important for landing a jobD. there is an increased competition in getting into a college68. What does the underlined part “taking a page from” mean?A. Hearing from.B. Changing from.C. Differing from.D. Learning from.69. What can we infer from the passage?A. Public institutions charge more for education.B. European universities are stricter with students.C. Students with certain skills are in great demand.D. Canadian students prefer to major in engineering.70. Ms. Sawhill may probably agree that _____.A. too much stress has been put on the value of college degreesB. technical training is more important than college educationC. a college degree will ensure promising employmentD. it’s easier for art students to find favorite jobs第四部分:任务型阅读(共10小题,每小题1分,满分10分)Imagine living in a country torn by war. Or maybe you live in a place where there are few jobs and little chance to earn a living. Your family decides to move —not to another town, but to another country. You and your family have become immigrants. People are called immigrants when they move to a foreign country to make their homes.People become immigrants for many reasons. The most common one is economic opportunities. Most immigrants are attracted to other countries by the promise of jobs, farmland, or business opportunities.Other people become immigrants in order to get away from mistreatment or natural disasters. They are refugees. Some refugees move to avoid wars and political unrest. Others are seeking freedom to express their religious views. Still others are uprooted by disasters, such as terrible flooding or drought.Some people have become immigrants against their will. Captured in Africa, shipped to foreign lands and forced to work as slaves, many early African immigrants to North and South America came in chains.Except for Native Americans, all people came to the United States from someplace else. For nearly 500 years, immigrants have landed on America‟s shores seeking a better life. Throughout American histo ry, immigrants often worked low-paying, dangerous jobs that other people refused to do.Immigrants from around the world helped shape American life. Many immigrants absorbed the customs and language common to most Americans. They also brought their own traditions, including music and foods. Over time, many of these traditions have become part of American life.The first European immigrants to America hoped to colonize new lands. By the mid-1500s, Spaniards had ventured into Florida, California, and the American Southwest. French immigrants arrived in the early 1600s and built their first colony in Canada. The English also arrived in the early 1600s. They established 13 colonies along America‟s Atlantic Coast.In the 1700s, England became the major power in colonial North America. But many European immigrants came to live in the English colonies. They included people from Sweden, Holland, Germany, Scotland, and Ireland.Immigrants still come to the United States seeking freedom and economic opportunities. Most new immigrants no longer come from Europe. They come mainly from Central and South America, the Caribbean, and Asia.Today, the U.S. government limits the number of immigrants into the country each year. People who sneak illegally into the United States are called illegal immigrants, who, if caught, would be sent back to their home countries.阅读下面的短文,然后按照要求写一篇150词左右的英语短文。