2014年安乡一中高二第一次月考试题(10月)
2014年上学期安乡一中期中考试高二语文试卷
2014年上学期安乡一中期中考试高二语文试卷时量150分钟满分150分命题人:龚德国一、语言文字运用(12分,每小题3分)1. 下列加点词语中,注音有误的一项是 ( )A. 骋.怀(chěng)癸.丑(guǐ)窈窕..(yǎotiǎo)冯.虚御风(píng)B. 虚诞.(dàn)愀.然(qiǎo)形骸.(hái)山川相缪.(liáo)C. 流觞.(shāng)酾.酒(shī)舳舻..(zhúlú)褒.禅山(bāo)D. 遨.游(áo)嗟.悼(jiē)扁.舟(biǎn)举酒属.客(zhǔ)2.下列各组词语中没有错别字的一项是()A.桅杆膏粱雕粱画栋孽根祸胎B.烟霭厢庑百无聊赖宽宏大量C.潇洒祭祀遍体零伤兴高采烈D.吞噬仓皇皮开肉绽走途无路3.下列各句中加点的成语使用不正确的一项是()A.在中国古代小说中,《红楼梦》是一个“异数”,又是一个空前绝后....的小说艺术高峰。
B.作者对这个贵族家庭饮食起居各方面的生活细节都进行了真切细致的描写,表现了这个钟鸣鼎食....的诗礼之家“树倒猢狲散”的没落过程。
C.《红楼梦》不仅思想深邃,在艺术上也巧夺天...工.,这首先表现在作者善于刻画人物上。
在描写贾府的没落过程中,作者就为我们塑造了一大批艺术形象。
D.王熙凤不仅曾遭到赵姨娘的暗算,更经常受婆婆邢夫人的气,在贾府捉襟见肘....的衰落局面下,她以病体恃强支撑,终于在后40回中因心劳力拙而死去。
4. 下列选项中的诗句填入《夏日西斋书事》一诗画横线处,恰当的一项是()榴花映叶未全开,槐影沉沉雨势来。
,满庭鸟迹印苍苔。
A.只道林间无人至 B.小院地偏人不到C.门巷深深过客稀 D.寒气偏归我一家二、文言文阅读(22分。
其中选择题12分,每题3分,翻译题10分)阅读下面的文言文,完成5—9题。
光颜,字光远。
葛旃少教以骑射,每叹其天资票健,己所不逮.。
2014年上学期安乡一中高二期末考试历史试卷
2014年上学期安乡一中期末考试高二文科历史试卷时量:90分钟满分:100分命题人:郑维武选择题第Ⅰ卷(选择题,共50分)一、选择题(本大题共25小题,每小题2分,共50分。
在每小题给出的四个备选项中,只有一项是正确的或最佳的。
将你所选择的答案前面的字母填入第Ⅱ卷上的答题栏内。
)1.美国历史学家包弼德在《唐宋转型的反思——以思想的变化为主》中认为宋代标志着中国历史现代性的开端,但同时也出现了逆现代性的因素。
以下属于宋代“逆现代性”的表现的是A.跻身仕途的平民取代了门阀家族,成为社会的领导阶层B.佛道的虚无和消极让位于儒家思想的积极、理性和乐观C.士族政治领袖所提供的对王室权威的制衡丧失D.商业对国家的财政政策至关重要,政府稳步提高货币的供给2.《周礼·地官·司市》载:“大市日昃而市,百族为主;朝市朝时而市,商贾为主;夕市夕时而市,贩夫贩妇为主。
”这段材料能够说明A.西周分封制促进了统一市场的形成 B.周人主要从事商业活动C.西周重视对商业活动的管理 D.西周时期打破了“工商食官”制度3.孟子曰:“养心莫善于寡欲。
其为人也寡欲,虽有不存焉者,寡矣;其为人也多欲,虽有存焉者,寡矣。
”理学创始人周敦颐说:“予谓养心不止于寡焉而存耳,盖寡焉以至于无。
无则诚立明通。
诚立,贤也;明通,圣也。
”下列相关评述,不正确的是A.理学与传统儒学在维护社会伦常方面一致B.理学教人“学作圣贤”C.传统儒学教人“学做人”,教人“寡欲”D.传统儒学与理学都探究世界的本原4.明代于慎行《读史漫录》中记载:“所谓中朝者,大司马、大将军、侍中、常侍、散骑诸吏也。
所谓外朝者,丞相、御史、二千石、九卿等也。
盖武帝决事禁中,稀见卿相。
”由此可见,“中朝”A.掌握军政大权,是独立的决策机构B.分享丞相行政权,处理政事C.有类于后世的六部,具体执行皇帝政令D.协助皇帝决策,削弱相权5.《二十四孝·江革负母》载:“汉江革……遭世乱,负母逃难,数遇贼,欲劫去。
湖南省安乡一中2013-2014学年高二数学下学期期末考试试题文新人教a版
2014年上学期安乡一中期末考试高二文数试卷时量:120分钟 满分:150分一、选择题 本大题共10小题,每小题5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、已知集合{}2,0,2-=A ,{}022=--=x x x B ,则B A ⋂=A 、φB 、{}2C 、{}0D 、{}2- 2、下列函数为偶函数的是A 、1)(-=x x fB 、x x x f +=2)(C 、x x x f --=22)(D 、x x x f -+=22)( 3、函数2lg x y =的单调减区间为A 、RB 、()),0(,0,+∞∞-C 、()0,∞-D 、),0(+∞ 4、已知函数)(<R a x x x a x f x∈⎩⎨⎧≥⨯=-0,20,2)(,若()[]11=-f f ,则a = A 、41 B 、21C 、1D 、2 5、一个几何体的三视图如图所示,则该几何体的体积为 A 、π318B 、π320C 、18πD 、20π6、过点)1,3(--p 的直线l 与圆122=+y x 有公共点,则直线l 的 倾斜角的取值范围是 A 、⎥⎦⎤ ⎝⎛6.0π B 、⎥⎦⎤ ⎝⎛3.0π C 、⎥⎦⎤⎢⎣⎡60π, D 、⎥⎦⎤⎢⎣⎡30π, 7.函数1log 12-=x x f )(的定义域为A 、)2,0(B 、(]2,0C 、),2(+∞D 、[)∞+,2 8、已知x 、y 的取值如下表所示:从散点图分析、y 与x 线性相关,且6.295.0+=x y ,则m 的值为 A 、6.4 B 、6.5 C 、6.7 D 、6.8图59、已知f (x )是定义在R 上的奇函数,当0x ≥时,x x x f 3)(2-=,则函数3)()(+-=x x f x g 的零点的集合为A 、{}3,1B 、{}3,1,1-3-,C 、{}3,1,72- D 、{}3,17-2-,10、若函数0(1>=a x og y a ,且1≠a )的图像如右图所示,则下列函数图像正确的是二、填空题。
2014年上学期安乡一中高二期末考试生物试卷
2014年上学期安乡一中期末考试高二生物试卷注意事项:1.答题前必将自己的学校、姓名、考试号等信息填写在答题卷的密封线内。
2.本试卷分第I卷(选择题)和第II卷(非选择题)两部分。
共1OO分,考试时间90分钟。
第I卷选择题(40分)一、选择题(1-20题每题1分,21-30每题2分,共40分)1.下列有关组成生物体化学元素和化合物的叙述,正确的是()A.磷是脂肪、ATP、DNA等不可缺少的成分 B.酶和DNA都是含有氮元素的生物大分子C.肌肉细胞中含量最多的化合物是蛋白质 D.纤维素是植物细胞的主要储能物质2.下列各项中不属于细胞结构共性的是()A.都具有遗传物质 B.都具有选择透过性的膜结构C.都具有核糖体 D.都具有膜结构的细胞器3.下列最可能用于同一生物的一组名词是()①初级消费者,第二营养级②次级消费者,自养型生物③分解者,腐生生物④消费者,自养生物⑤草食动物,异养生物⑥自养生物,第一营养级⑦自养生物,初级消费者A.①③⑤B.②④⑥C.①③⑤⑥D.①⑥⑦4.下列有关人体内环境稳态调节机制的叙述正确的是( )A.神经—体液调节是内环境稳态的调节机制B.体液调节是人体内环境稳态调节的主要形式C.肾脏不是内分泌器官,其病变对内环境稳态的影响不大D.免疫系统识别并清除异物、外来病原微生物,也是内环境稳态的调节5. 下列关于体液免疫和细胞免疫的叙述,错误..的是()A.细胞免疫和体液免疫都属于特异性免疫B.细胞免疫和体液免疫部分过程是相同的C.T细胞和浆细胞都能产生免疫活性物质D.效应T细胞和浆细胞都能特异性识别抗原6.下图表示的是温度和酶的关系,此曲线不能说明的是()A、在t2之前,随温度升高,酶的活性增强;之后,随温度升高,酶的活性降低B、当温度到达t 2时,酶的活性最高C、A点时,酶的催化活性很低,但随着温度升高,酶的活性可以上升D、C点时酶的活性也很低,当温度降低时,酶的活性也可以恢复上升7.下列实验中,经处理后的细胞仍具有活性的是( )A.用甲基绿和吡罗红混合液对DNA和RNA染色后的细胞B.用健那绿染液对线粒体进行染色后的细胞C.用解离液处理的洋葱根尖细胞D.用龙胆紫溶液对染色体进行染色后的细胞8.下列对于线粒体分布数量的叙述中,不确切的是( )A.普遍存在于真核细胞和原核细胞的细胞质中B.动物细胞比绿色植物细胞的线粒体数量一般要多些C.生长和代谢活动旺盛的细胞中,线粒体数量多D.在细胞内的需能部位,线粒体的数量多,且比较集中9.下列有关人脑的高级功能说法错误..的是( )A.记忆的长短与记忆细胞的增殖、分化有关B.学习是神经系统不断地接受刺激,获得新的行为、习惯和积累经验的过程C.学习和记忆涉及脑内神经递质的作用以及某些种类蛋白质的合成D.长期记忆可能与新突触的建立有关10.右图表示不同浓度生长素对植物根生长的影响。
湖南省安乡一中2013-2014学年高二下学期期末考试英语试题
安乡一中2013-2014学年高二下学期期末考试英语试题时量:120分钟满分:150分PART ONE LISTENING COMPREHENSION(30 marks)SECTION A(22.5 marks)Directions: In this section, you’ll hear 6 conversations between 2 speakers. For each conversation, there are several questions and each question is followed by 3 choices. Listen to the conversations carefully and then answer the questions by marking the corresponding letter (A, B or C) on the question booklet.You will hear each conversation TWICE.Conversation 11. What can we know about the girl?A. She was tired of her study.B. She improved in her study.C. She worked very hard at her study.2. What did the doctor ask the girl to do?A. To take some deep breaths.B. To get enough sleep.C. To go to another hospital.Conversation 23. What does the man want to make an appointment with the doctor for?A. A treatment.B. An interview.C. A checkup.4. When can the man see the doctor?A. In the middle of next month.B. At 9: 15 a. m. tomorrow.C. On the ninth of next month.Conversation 35. What are the speakers mainly talking about?A. A habit.B. An exam.C. A lecture.6. How did the woman get the highest grade?A. By planning study time better.B. By getting help from the man.C. By copying from other students.Conversation 47.What did the man‟s doctor advise him to do?A. Take more exercise.B. Join a club.C. Take more rest.8. How does the woman find about going to the health club?A. Tiring.B. Boring.C. Useful.9. What should the man do according to the woman?A. Work out first.B. Take a swim before exercising.C. Come to the club with her.Conversation 510. What does the man phone the woman for?A. He can‟t find a watch in the hotel room.B. He doesn‟t know how to use the phone.C. He asks her to wake him up tomorrow morning.11. Where does the conversation take place?A. At a clock shop.B. At a hotel.C. At a repair shop.12. What does the first number 2 refer to?A. Service.B. Floor.C. Time.Conversation 613. What is the man doing?A. Looking for something as a birthday gift for Karen.B. Thinking of taking a trip somewhere with Karen.C. Trying to do shopping online.14. How did the man book train tickets last time?A. Over the phone.B. Over the Internet.C. Through his friends.15. What do we know about the websites the woman is talking about?A. The always offers the cheapest tickets.B. The tickets in are as cheap as those in the .C. The BA. com offers more airlines than the .Section B (7. 5 marks)Directions: In this section, you will hear a short passage. Listen carefully and then fill in the numbered blanks with the information you have heard. Fill in each blank with NO MORE THAN THREE WORDS.PART TWO LANGUAGE KNOWLEDGE (45 marks)SECTION A (15 marks)Directions: Beneath each of the following sentences there are four choices marked with A, B, C andD. Choose the one answer that best completes the sentence.21. Don‟t be afraid of asking for help _______ it is needed.A. unlessB. thoughC. althoughD. when22. The supermarket _______ that the customer should pay for the damage.A. demandsB. requiresC. requestsD. needs23. He caught the train with a few minutes _______.A. sparedB. sparingC. to spareD. spare24. He felt his pocket only _______ the money nowhere.A. foundB. findingC. having foundD. to find25. The situation is hard to _______, because he isn‟t a man easy to _______.A. be dealt; communicateB. be dealt with; be communicatedC. deal with; communicate withD. deal; be communicated with26. Advertisement put pressure _______ girls to keep thin.A. atB. onC. ofD. with27. —Is everyone here?—Not yet. Look, there _______ the rest of our guests!A. comeB. comesC. is comingD. are coming28. —What you said at the party hurt me deeply.—Sorry, but _______A. I didn‟t mean itB. I didn‟t mean toC. I don‟t mean itD. I don‟t mean to29. —Who should be responsible for the accident?—The boss, not the workers. They just carry the orders _______.A. as toldB. as are toldC. as tellingD. as they told30. Although all of the apples _______, none of them _______ good.A. have tasted; tasteB. have been tasted; are tastedC. have been tasted; tasteD. have tasted; are tasted31. The great changes _______ have taken place _______ carrying out the economic reform in our country.A. may not; unlessB. could not; withoutC. never; but forD. would; besides32. _______ about the economic crisis that he decided to look for more information about it.A. So curious he wasB. So curious was heC. Such curious he wasD. Such curious was he33. Try to spend your time just on the things you find _______.A. worth doing themB. worth being doneC. worthy of ding themD. worthy of being done34. No. 1 Middle School of Anxiang is the very place ______ Song Zhenyu, the Provincial science top ofHunan in 2014, was studying.A. thatB. whichC. whereD. from which35. Is _______ three hours _______ the poor boy to come to school on foot?A. it; that it takesB. there; that it takesC. there; whenD. it; thatSECTION B (18 marks)Directions: For each blank in the following passage there are four words or phrases marked with A, B, C and D. Fill in each blank with the word or phrase that best fits the context.On this Christmas Day I had the wonderful opportunity to see the true spirit of Christmas.My big family always 36. ____ presents together at the start of the New Year and have done so in thisway for more than 40 years. Since the beginning, my grandfather and grandmother have 37.____ their children and cousins on this day in their small farmhouse.With 13 38.____ and uncles and more than 30 cousins in this group, there were usually more than 50 people in the room to exchange gifts. Because of the activity, the flying wrapping paper, so many people and the limited space of a 65-year-old farmhouse living room, most of the individual moments went 39.____.My nephew, Jack (9 year old), who was walking by my 5-year-old cousin, Seth, in the Christmas chaos, noticed that Seth was crying. Jack 40.____ to ask him what was wrong and why he was crying. Seth 41.____ that he didn‟t receive any toys!Almost without 42._____, Jack looked down to the only two toys he had received, and 43._____ Seth with his best toy! He said, “Here, you can have this one. I don‟t have to have it. I have other toys I can play with at home.”Tears were welling up in my eyes! I was moved by this huge act of 44._____. I was so 45._____ of my nephew and what he had done when he thought no one else was looking.I gave him a huge 46._____ and told him that he had demonstrated(演示) the true 47._____ of Christmas!36. A. choose B. exchange C. return D. borrow37. A. entertained B. celebrated C. praised D. advertised38. A. leaders B. guides C. aunts D. partners39. A. undoubted B. unnoticed C. unfinished D. unchanged40. A. changed B. forgot C. stepped D. stopped41. A. reacted B. responded C. applauded D. disturbed42. A. smile B. gesture C. happiness D. thought43. A. introduced B. produced C. described D. presented44. A. kindness B. honesty C. courage D. strength45. A. aware B. proud C. certain D. ashamed46. A. duty B. pain C. hug D. pity47. A. meaning B. feeling C. ending D. greetingSECTION C (12 points)Directions: Complete the following passage by using ONE word that fits the context.Cell phones are so cheap that almost all people can afford it. 48._____ you go, you can see people holding cell phones doing different things. Our life style has changed greatly 49. _____ of the widespread of mobile phones.Mobile phones change 50._____ way we contact others. In the past, we contacted our families, relatives and friends by writing letters 51._____ just going to a certain area to make a phone call. Now, if we want to contact them, all we need to do is to take out our cell phone, dial the number and then we can reach 52._____ in a minute.With a cell phone, we 53._____ take photos and locate ourselves easily. All cell phones have a camera function. We can take photos anywhere we want and do 54._____ need to take our camera. Besides, 55._____ we are lost, we can use a cell phone to locate ourselves and find the right direction.PART THREE READING COMPREHENSION (30 marks)Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A,B,C and D. Choose the one that fits best according to the information given in the passage.AThe National Library of Iceland is a reference library, which means books and other items in our collections cannot be browsed or borrowed, and must be ordered for consulation(查阅) in our reading rooms. The map below shows the location of the National Library. If you want to know more about our library, you can click on the link www. Nli.ie.Readers’ TicketsAnyone over 16 years of age who wishes to use NLI collections may apply for a readers‟ticket. A reader‟s ticket is valid(有效的) for three years and give readers access to all our collections. You must bring your ticket with you when using the reading rooms. A reader‟s ticket is not required to access newspapers or other items on microfilm(微缩胶片)。
2014年下学期安乡一中高二第一次月考语文试卷
2014年下学期安乡一中高二第一次月考语文试卷时量:150分钟分值:150分出卷人:龚德国一、语言的运用(每题3分,共15分)1.下列词语中加点字的注音,有错误的一项是()A.盘桓.(huán)吃饭防噎.(yē)险衅.(xìn)锣鼓喧阗.(tián)B.埋.(mái)怨心惮.(dàn)远役讥诮.(xiāo) 日光翳翳.(yì)C.蓬蒿.(hāo)宇文懿.(yì)范央浼.(měi)太子洗.马(xiǎn)D.祚.(zuî)薄彤.(tïng)云密布泠.然(líng)锱铢..(zīzhū)必较2.下列各项中,没有错别字的一项是()A.喝彩孤癖捉狭鬼哀声叹气B.消谴锁呐笑咪咪兴高彩烈C.注销文身家具店瓜熟蒂落D.干燥蟪蛄入场券桑隅非晚3.依次填入下面横线处的词语,最恰当的一项是()①从前做诗文的人都倚靠《文料触机》《幼学琼林》之类的书籍,要找词藻典故,都到那里去乞灵。
美人都是“柳腰桃面”“王嫱西施”,才子都是“学富五车,才高八斗”;谈风景必是“____”,叙离情不离“____”;做买卖都有“端木遗风”,到现在用铅字排印书籍还叫“付梓”“杀青”。
②《三国演义》为我们展现了一幕幕传奇,那些____的英雄壮举,只有放在与命运抗争的大背景下来看,才更显得____。
“秋风五丈原”将这种反抗命运的悲剧渲染到了极点:“孔明强支病体,令左右扶上小车,出寨遍观各营,自觉秋风吹面,彻骨生寒。
乃长叹曰:‘再不能临阵讨贼矣!悠悠苍天,曷此其极!’”,这就是令杜甫感叹的“出师未捷身先死,长使英雄泪满襟”。
A.柳岸灞桥春花秋月可歌可泣慷慨激昂B.春花秋月柳岸灞桥可歌可泣慷慨激昂C.柳岸灞桥春花秋月慷慨激昂可歌可泣D.春花秋月柳岸灞桥慷慨激昂可歌可泣4.下列句子中加点成语的使用,不正确的一项是()A.资本主义的思想体系和社会制度,已有一部分进了博物馆;其余部分,也已日薄西山,气息奄奄,人命危浅....,朝不虑夕,快进博物馆了。
2014年下学期安乡一中期中考试高二语文试卷
2014年下学期安乡一中期中考试高二语文试卷时量:150分钟满分:150分命题人:汪盛立一、语言知识及运用(15分,每小题3分)1.下列词语中加点的字,读音全都正确的一组是()A.凝脂.(zhǐ)骊.宫(lí)鼙.鼓(pí)城阙.(quē)B.花钿.(diàn )萦纡.(xū)踯躅.(zhú)悄.然(qiǎo)C.江皋.(gāo)兰橑.(liǎo)汀.洲(tīng)庑.门(wǔ)D.潺湲.(yuán)玉簟.(diàn)绸缪.(móu)凝睇.(dì)2.下列句子中没有错别字的一句是()A.《书愤》写于陆游闲居山阴失意之时,所以诗中多愤激之情,诗风慷概悲壮;而《临安春雨初霁》则主要反映了他旅居京城的孤寂心情,诗风清淡婉丽。
B.乐极生悲,乐极生恨,唐玄宗与杨贵妃沉缅欢娱,不理朝政,终于导致了国家倾覆的政治悲剧,同时也造成了他们天人永隔的爱情悲剧。
C.作者在描述山川景物时,将有关的传闻轶事、前人诗句信手沾来,使一景一物似乎都带有诗的灵气、文的雅致,诗文传说与胜景相互映照,引人入胜。
D.文学作品中的形象性描写,多姿多彩,美不胜收,记事文通过对事件的生动描述揭示事理,寓言借故事喻意,山水游记通过描绘景物抒写游兴的感受。
3.下列各句中加点熟语的使用,不恰当的一句是()A.相关人员表示,日前银盆路因煤气管道施工而挖成的大小沟渠如今已经夷为平地....,并对因此而给广大市民出行带来的不便表示歉意。
B.人们耳熟能详....的司法用语“坦白成宽,抗拒从严”,引起了法学界人士的质疑。
他们提出,应尽早实行刑事沉默权制度。
C.“减负”的关键在于把握“度”,中小学生过重的课业负担一定要减下来,但要防止矫枉过正....,走向另一个极端。
D.说话者并不真的认为自己做错了事,只不过是表示一个“高姿态...”,缓和一下双方的矛盾,这样就可以大事化小,小事化了。
2014年上学期安乡一中高二期末考试理科数学试卷
2014上学期安乡一中期末考试高二数学(理)试卷时量120分钟 满分:150分 命题人:郑宏达一.选择题(每小题5分,共50分)1、设集合{}41<<=x x A <,集合}{0322≤--=x x x B ,则()=⋂B C A R ( )A 、(1,4)B 、(3,4)C 、(1,3)D 、(1,2)∪(3,4) 2“x <2”是“022<-x x ”的 ( )A 、充分不必要条件B 、必要不充分条件C 、充要条件D 、既不充分也不必要条件 3、函数)1,0)(23(log ≠>-=a a x y a 的图过定点A ,则A 点坐标是 ( ) A 、(32,0) B 、(0,32) C 、(1,0) D 、(0,1) 4、已知2tan =θ,则()=--⎪⎭⎫⎝⎛---⎪⎭⎫⎝⎛+)sin(2sin cos 2sin θπθπθπθπ ( ) A 、2 B 、-2 C 、0 D 、325、与直线0543=+-y x 关于x 轴对称的直线方程为 ( ) A 、0543=++y x B 、0543=-+y x C 、0543=-+-y x D 、0543=++-y x6、已知等比数列{}n a 满足 ,6,33221=+=+a a a a 则=7a ( ) A 、64 B 、81 C 、128 D 、2437、已知a >0,b>0,a+b=2,则ba y 41+=的最小值是 ( ) A 、27 B 、4 C 、29D 、58、已知向量()()()4,3,0,1,2,1===c b a ,若λ为实数,()b a λ+∥c ,则λ= ( ) A 、41 B 、21C 、1D 、2 9、两人进行乒乓球比,先赢3局者获胜,决出胜负为止,则所有可能出现的情形,(各人输赢局次的不同视为不同情形)共有 ( )A 、10种B 、15种C 、20种D 、30种10、对函数f(x),若()()()c f b f a f R c b a ,,,,,∈∀、为某一个三角形的边长,则称()x f 为“ζ三角函数”,已知函数()1++=x x e m e x f 为“ζ三角函数”,则实数m 的取值范围是 ( )A 、⎥⎦⎤⎢⎣⎡1,21B 、[]1,0C 、[]2,1D 、⎥⎦⎤⎢⎣⎡2,21二、填空题(每小题5分,共25分)11、已知R z y x ∈,,,且1332=++z y x ,则222z y x ++的最小值是 。
第一学期第一次月考高二语文试题(a卷).doc
第一学期第一次月考高二语文试题(A卷)说明:1—15小题的答案涂在答题卡上。
第Ⅰ卷(选择题共45分)一、(18分,每小题3分)1.下列词语中,加点字的读音全部正确的一组是A.奇葩.(pà)百舸.(gě)青荇.(xìng)召.唤(zhāo)B.干瘪.( biē)窈窕.(tiáo)舳.舻( zhú)匏.樽( páo)C.倾圮.( pǐ)壬.戌( rén)幽邃.(suì)魅.惑(mèi)D.枕藉.(jí)酾.酒(lì)纤.绳(qiān)坻.石(chī)2.下列各组词语中没有错别字的一组是A. 漫朔长篙冯虚御风沧海一栗B. 苍白佝娄期功强近不绝如偻C. 喧响干躁杯盘狼藉衔哀至诚D. 斑斓油腻门衰祚薄正襟危坐3.下列词语的解释,有误的一组是A.①风华正茂——风采才华正盛。
②峥嵘岁月稠——过的不平常的日子是很多的。
B.①漪沦——水上的波纹。
②青荇——绿色的水草。
C.①罗绮——有彩纹的丝织品。
②惟兄嫂是依——只有兄嫂是依靠。
D.①夙遭闵凶——很早就遭到不幸。
②急于星火——比流星的坠落还要急。
4.下列加点成语运用正确是一项是A.经过一个多月的斗争,来势汹汹的敌人在我军民合力打击下,陷入了进退维谷....的境地。
B.他的作品内容空泛,只重微言大义....,不足取的。
C.中国足球队终于打进了世界杯。
当普天弹冠相庆....时,人们不由不佩服主教练用人的眼光和胆量。
D.“台独”分子李秀莲数典忘祖....,竟公开宣称日本对台湾的侵略是台湾人的大幸,台湾和大陆是“远亲和近邻的关系”。
5.下列句子中没有语病的一组是A.不仅微循环障碍会引发头痛、头晕等症,还会影响孩子的学习。
B.各级领导干部是否廉洁奉公,是关系到党个国家前途命运的大问题。
C.辛梓初涉文坛,第一部处女作就是这样的一部意味深长的长篇巨著,不能不令人刮目相看。
D. 海关的缉私检查工作,是保障社会主义经济健康发展的国门。
2014年上学期安乡一中高二期末考试政治试卷
2014年上学期安乡一中期末考试高二政治试卷时量:90分钟分值:100分命题人:施贤坤第Ⅰ卷(选择题共60分)一、单项选择题(本大题共30小题。
每小题2分,满分60分。
)1.在经济生活中,一种经济现象的出现往往会引起另一种现象的产生。
下列表述能体现这一关系的有①美元对人民币汇率下跌,赴美留学费用一般会降低②自来水公司供水价格提高,会使居民生活用水量大幅减少③合肥至北京的高铁开通,合肥飞北京航班的客流量可能下降④重大节假日免收小型客车通行费,导致居民消费以享受型为主A.①② B.①③ C.②④ D.③④2.中国人的饭碗任何时候都要牢牢端在自己手上,我们的饭碗应该主要装中国粮。
为切实保障国家粮食安全,下列选项中正确的是①加大对农业投资→改善农田水利基础设施建设→单位亩产粮食产量增加→粮食供给增加②加大科技投入→大力发展转基因技术→谷物生产能力增加→粮食供给增加③降低人民币汇率→进口粮食成本降低→增加粮食进口→粮食供给增加④加大对农业的财政补贴→农民收入增加→提高粮食生产积极性→粮食供给增加A.①③B.①④C. ②④D.③④3.2012年,M与N两国间的汇率为1:10, M国某产品国内售价为100元,2013年M国国内货币流通速度加快10%,在其他条件不变的情况下,该商品的价格将;且受国际经济形势影响,2013年M国货币对N国贬值10%,则该商品2013年在N国的售价为元。
A.下跌10%, 1222 元 B.上涨11.1%,1000元C.下跌9.1%,881.2元 D.上涨10%, 990元4.下图反映的是甲、乙两种互不关联的商品,当各自价格变动时对其需求量的影响程度。
根据图示,下列推断正确的是A.甲商品价格上涨不会导致消费者对其需求量大幅下降B.乙商品需求弹性大,更适合采取“降价促销”的方式C.如果居民收人不断增长,则更适合扩大甲商品的生产D.如果宏观经济不景气,则乙商品生产受到的冲击较大5.备受瞩目的民营银行试点,近日终于掀起了“红盖头”。
安乡一中高二年级第一次考试语文科试题
安乡一中高二年级第一次考试语文科试题时量:150分钟分值:150分出卷人:龚德国一、基础知识检测题1.选出对加线字注音无误的一项()A 胆怯(qiâ)鞭笞(tà)塑造(sù)B 难堪(kān)怂恿(cǒng)虽然(suī)C 怔怔(zhēng)撮合(cuō)讥诮(qiào)D 滑稽(jī)辖制(xiá)鲜见(xiǎn)D(A项“笞”应读chī,B项“怂”应读(sǒng,C项“怔”应读zhâng)2.选出书写无误的一组词语()A 孤陋寡闻故守成法廉洁奉公B 黄粱美梦合盘托出碌碌无为C 忠心耿耿玲珑剔透根深蒂固D 各行其事戮力同心雷厉风行C(A项“故”应为“固”,B项“梁”应为“粱”、“合”应为“和”,D项“事”应为“是”)3.下列成语使用有误的一项是()A.这个小山村风景秀美,依山傍水,空气清新。
B.沈从文的小说《边城》篇幅较长,真是长篇大论。
C.他这个人最能信口开河,谈论别人了。
D.这部作品本来是老舍的,他非说成是郭沫若的,真是张冠李戴。
B(长篇大论:指滔滔不绝的言论或篇幅见长的文章。
)4.下列各句没有语病的一句是()A.印度洋海啸发生后,中国政府进行了迄今为止最大规模的对外救援行动。
B.今天老师又在班会上表扬了自己,但是我觉得还需要继续努力。
C.祈爱群看见组织部新来的援藏干部很高兴,于是两人亲切地交谈起来。
D.因患病住院,83岁高龄的黄昆和正在美国的姚明没能到场领奖。
A。
B “自己”有歧义,根据后文“我觉得还需要继续努力”,应将“自己”该为“我”。
C “很高兴”有歧义,是“祈爱群”,还是“新来的援藏干部”? D“因患病住院”有歧义,是一人,还是两人?应改为“83岁高龄的黄昆因患病住院,姚明正在美国,二人均未能到场领奖。
”5.下面一段文字的五个空格处缺少关联词最恰当的一组是()翠翠抱膝坐________月光下,傍着祖父身边,问了许多________那个可怜母亲的故</PGN0185.TXT/PGN>事。
湖南省安乡一中2013-2014学年高二下学期期末考试物理试题
安乡一中2013-2014学年高二下学期期末考试物理试题时量:90分钟 满分:100分第Ⅰ卷(选择题部分 共48分)一、选择题(本题包括12小题,每小题4分,共48分。
其中第1—8题为单选,第9—12题为多选,全部选对的得4分,选对但不全的得2分,有选错的得0分.) 1、在物理学发展过程中观测、实验、假说和逻辑推理等方法都起到了重要作用。
下列叙述符合史实的是: A .开普勒对天体的运行做了多年的研究,最终提出了万有引力定律B .奥斯特根据通电螺线管的磁场和条形磁铁的磁场的相似性,提出了分子电流假说C .法拉第在实验中观察到,在通有恒定电流的静止导线附近的固定导线圈中,会出现感应电流D .楞次在分析了许多实验事实后提出,感应电流应具有这样的方向,即感应电流的磁场总要阻碍引起感应电流的磁通量的变化 2、如图所示,发射地球同步卫星时,先将卫星发射至近地圆轨道1,然后经点火,使其沿椭圆轨道2运行,最后再次点火,将卫星送入同步轨道3。
轨道1、2相切于Q 点,轨道2、3相切于P 点(如图所示),则当卫星分别在1、2、3轨道正常运行时,以下说法正确的是:①卫星在轨道3上的速率大于在轨道1上的速率 ②卫星在轨道3上的角速度小于在轨道1上的角速度③卫星在轨道1上的经过Q 点时的加速度大于它在轨道2上经过Q 点时的加速度 ④卫星在轨道2上的经过P 点时的加速度等于它在轨道3上经过P 点时的加速度 A .①③ B .②③ C .①④ D .②④3、测速仪安装有超声波发射和接收装置,如图所示,B 为测速仪,A 为汽车,两者相距335 m 。
某时刻B 发出超声波,同时A 由静止开始做匀加速直线运动,当B 接收到反射回来的超声波信号时,AB 相距355 m ,已知声速340 m/s ,则汽车的加速度大小为:A .20 m/s 2B .10 m/s 2C .5 m/s 2D .无法确定4、如图所示,C 为两极板水平放置的空气平行板电容器,闭合开关S ,当滑动变阻器R 1、R 2的滑片处于各自的中点位置时,悬在电容器C 两极板间的带点尘埃P 恰好处于静止状态。
湖南省安乡县第一中学高二上学期期中考试语文试题Word版含答案
高二语文试卷时量:150分钟满分:150分一、现代文阅读(9分,毎小题3分)世界上许多弗洛伊德的追随者一直认为,无意识的想法影响着人们的一生,睡梦是通往大脑的门户。
同一个人交谈是了解其大脑如何运转的方式。
但近年来,器官解剖和使人们能够看到正在运转的大脑的影像技术的发展已使科学家们有理由认为,弗洛伊德理论已经过时。
有些科学家甚至断言,精神分析是持续了一个世纪的欺骗行为。
从50年代开始,弗洛伊德关于睡梦来自一个人掩盖的愿望的理论首次被推翻。
一些科学家发现,被称为眼睛快速跳动的睡梦阶段——大部分梦都是在这一阶段出现的——是受与思维运转没有任何关系的大脑的一部分控制的。
这一区域位于后颈附近的脑干上,被称为桥脑。
人们认为,在睡梦期间,这一区域刺激形成睡梦影像的大脑正面区域。
这一结论,使睡梦变得不太重要。
然而今年初,一些人又认为弗氏是有道理的。
在英国,索尔姆斯经对大脑不同区域受到损害的患者进行研究后认为,眼睛快速运动阶段不总是和睡梦联系在一起。
在睡梦中,大脑的一些区域会受到刺激,产生一些无意识的动机。
索氏认为,睡梦产生于这些区域,即脑前部小叶,这些区域有大量可释放兴奋剂的神经元。
经试验这个区域受过伤的患者都不能做梦。
因此他认为,这一区域对睡梦来说是至关重要的。
这一结论表明,睡梦可能是有含义的。
他没有否认睡梦受人无意识的欲望推动的想法。
但在美国,布朗和巴尔金再次排除了弗氏的理论。
他们详细记录了大脑在睡梦时眼睛快速跳动阶段活跃的部分的活动。
并对37位志愿者进行测试后证实,我们清醒时,脑皮层是活跃的,睡梦时完全不活动。
但是,我们睡觉时,工作量最大的是大脑控制情绪的区域。
布朗和巴尔金认为,这表明,弗氏关于睡梦是不能满足的愿望,梦很容易被遗忘是因为有意识的思维排斥了梦的内容的认识是错误的。
如果没有记住梦的内容,是因为梦的信息没有经过处理。
1.对弗洛伊德观点首先提出疑义的根据正确的一项是()A.被称为眼睛快速跳动的睡梦阶段受与思维运转关系并不重大的大脑一部分控制,这一区域即桥脑。
湖南省安乡县高二上学期语文第一次月考试卷
湖南省安乡县高二上学期语文第一次月考试卷姓名:________ 班级:________ 成绩:________一、选择题 (共4题;共8分)1. (2分)(2020·江苏模拟) 在下面一段话的空缺处依次填入词语,最恰当的一组是()在新发展理念中,“协调”是重要内容。
一方面,注重发展的整体,补足短板,避免“木桶效应”;另一方面,中国的改革发展是一个复杂的系统工程,必须做好政策配套和制度衔接,才能取得预期效果。
70年的一个重要启示,就是聚精会神走好脚下的路,谋划未来的路。
既能仰望星空看长远,又能脚踏实地抓当前,让中国的发展不断延伸到未来。
A . 效应日夜兼程运筹帷幄B . 效应日夜兼程未雨绸缪C . 效能风雨兼程运筹帷幄D . 效能风雨兼程未雨绸缪2. (2分)下列各句中没有语病的一项是()A . 在我国历史上还没有哪一项公共政策的调整像法定节假日调整这样最广泛地发动了民众参与,还没有哪一次公共政策的调整像这样实实在在地提供了民意自由表达的机会。
B . 虎照之真伪在经过鉴定、新闻发布、质疑、年画虎照现世、民间委托鉴定为假乃至国家林业局回应种种过程之后,该事件仍未尘埃落定。
C . 赵本山不上今年“春晚”,可能会把“春晚”精彩程度削弱,笑声略淡;但本山“春晚”陪同病危父亲之举所焕发出的人性光彩将会更动人,也更有价值。
D . 品牌时装需要宣传,适当寻求一点视觉冲击力也未尝可以,但拿老子、孔子做模特只能是自取其辱。
3. (2分)依次填入下列各句横线处的词语,最恰当的一组是()①根据专家解释,自主招生面试________的重点是学生在交叉学科方面表现出来的创新潜质。
②作为旅游管理者,理应在保护旅游资源的前提下,让更多人受益于自然与历史的________。
③H7N9型禽流感来袭,政府应通过多种渠道让民众________了解疫情进展,以便调整个人防范策略。
A . 考察惠赠及时B . 考察馈赠即时C . 考查惠赠即时D . 考查馈赠及时4. (2分) (2019高一上·大庆月考) 下列表述不正确的一项是()A . 《左传》是我国第一部叙事详细的编年史著作,又名《左氏春秋》《春秋左氏传》。
安乡县第一中学2018-2019学年高二上学期第一次月考模拟试卷化学
安乡县第一中学2018-2019学年高二上学期第一次月考试卷化学 班级__________ 座号_____ 姓名__________ 分数__________一、选择题1. 下列电池工作时能量转化形式与其它三个不同..的是B. 硅太阳能电池2. 下列解释事实的方程式不正确...的是 A .焊接铁轨: 2Fe + Al 2O 3 2Al + Fe 2O 3B .工业固氮: N 2 + 3H 2 2NH 3C .用纯碱除油污:CO 32-+H 2O HCO 3-+ OH -D .用湿润的淀粉KI 试纸检验Cl 2:Cl 2 + 2I - 2Cl -+I 2 3. 下列叙述正确的是A .用氨水清除试管壁附着的银镜B .用氢氧化钠溶液清洗沾在皮肤上的苯酚C .用食醋清除暖瓶水垢(主要成分碳酸钙)D .用碳酸钠溶液清除钢铁制品表面的铁锈4. 常温下,A 是由X 和Y 两种短周期元素组成的气体,X 的原子序数小于Y ,甲、乙、丙分别是X 、Y 、Z 元素对应的单质,Z 是地壳中含量最高的元素,它们有如图所示的转化关系。
下列说法不正确的是 A. X 、Y 、Z 三种元素可能组成是离子化合物 B.反应②为化合反应,反应③为置换反应 C.常温常压下,Z 的氢化物熔点为同族最高 D. 原子半径:Y >Z >X5. 已知:(1) Zn (s )+ O 2(g )=ZnO (s ) △H=-348.3 kJ·mol -1 (2)2Ag (s )+ O 2(g )=Ag 2O (s )△H=-31.0kJ·mol -1 则Zn (s )+Ag 2O (s )=ZnO (s )+2Ag (s )的△H 等于( ) A. -379.3 kJ·mol -1 B. -317.3 kJ·mol -1 C. -332.8 kJ·mol -1 D. +317.3 kJ·mol -1 6. 将0.2mol·L -1HCN 溶液和0.1mol·L -1的NaOH 溶液等体积混合后,溶液显碱性,下列关系式中正确的是高温、高压高温催化剂A .c (HCN )<c (CN -)B .c (Na +)< c (CN -)C .c (HCN )-c (CN -)=c (OH -)D .c (HCN )+c (CN -)=0.1mol·L -1 7. 下列离子方程式中,正确的是A .石灰石与盐酸反应: 2322CO 2H CO H O -++=↑+B .铜和硝酸银溶液反应:2Cu Ag Cu Ag +++=+ C .向NaHSO 4溶液中滴加()2Ba OH 溶液至24SO -离子恰好沉淀完全:22442Ba 2OH 2H SO BaSO 2H O +-+-+++=↓+D .43NH HCO 溶液与过量HCl 溶液混合: 322HCO H CO H O -++=↑+8. 下列各组中的离子能在溶液中大量共存,且向溶液中加入氢氧化钠时产生白色沉 淀,加入盐酸时放出气体的一组是 A .Fe 3+、Cl -、Na +、NO 3- B .OH -、Ba 2+、NO 3-、K + C .Na +、SO 42-、Cu 2+、Cl -D .HCO 3-、Cl -、Na +、Ca 2+9. 三室式电渗析法处理含Na 2SO 4废水的原理如图所示,采用惰性电极,甲、乙均为离子交换膜,在直流电场的作用下,两膜中间的Na +和SO 42-可通过离子交换膜,而两端隔室中离子被阻挡不能进入中间隔室。
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2014年安乡一中高二第一次月考英语试卷命题人:朱彩霞本试卷分为四个部分,包括听力,语言知识运用、阅读理解和书面表达。
满分150分,考试时间120分钟。
PartⅠ Listening Comprehension (30 marks)Section A (22.5 marks)Directions: In this section, you will hear six conversations between two speakers. For each conversation, there are several questions and each question is followed by three choices marked A, B and C. Listen carefully and then choose the best answer for each question.You will hear each conversation TWICE.Conversation 11. What class does the man have on Sunday morning?A. Math class.B. English class.C. Art class.2. What does the woman suggest that the man do?A. Review his lessons more often.B. Discuss the problem with his parents.C. Cancel some classes.Conversation 23. Which place is NOT mentioned by the woman?A. The Statue of Liberty.B. The Century Building.C. The galleries.4. What do we know about the woman?A. She has been to New York before.B. She has three weeks to visit the city.C. She likes city life.Conversation 35. W hy isn’t Emma listening to the man?A. She’s worried about something.B. She doesn’t want to have coffee.C. She thinks the man is annoying.6. What does her daughter want to do?A. Get a better job.B. Move out.C. Get a bigger apartment. Conversation 47. When will the man arrive in San Francisco?A. At 5:30 a.m.B. At 7:30 a.m.C. At 8:15 a.m.8. How long does he plan to stay there?A. About 10 days.B. About 15 days.C. About 20 days.9. Who might the woman be?A. His wife.B. A travel agent.C. A flight attendant. Conversation 510. What does the man think of living in the country?A. Most neighbors are narrow-minded.B. The public services are very poor.C. Life is healthier than in the city.11. Where does the woman live?A. In the country.B. In a town.C. In a city.12. What’s the woman’s attitude toward problems in the city?A. Optimistic.B. Uncertain.C. Passive.Conversation 613. Who kept the $150 in the end?A. The woman.B. The police.C. The owner of the wallet.14. What happened when the man was waiting to pay for groceries?A. He realized that his wallet had been stolen.B. He realized that he didn’t hav e any money with him.C. He realized that he didn’t bring enough money.15. Where did he find his $100?A. In his jacket pocket.B. In his wallet.C. In the washing machine. SECTION BDirections: In this section, you will hear a short passage. Listen carefully and then fill in the numbered blanks with the information you have heard. Fill in each blank with NO MORE THAN THREE WORDS. You will hear the short passage TWICE.Part II Language Knowledge (45 marks)Section A (15 marks)Directions: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence.21. Happiness and success often come to those ________ are good at recognizing their own strengths.A. whomB. whoC. whatD. which22. I am confident that ________we are all willing to work together, we can overcome the worldchallenges and keep the earth clean and healthy.A. ifB. unlessC. thoughD. until23. Do not let any failures discourage you, for you can never tell ______close you may be to success.A. whichB. thatC. howD. where24. I don’t think it is teachers who _______ for giving students too much pressure.A. should blameB. are going to blameC. are to be blamedD. are to blame25. I couldn’t get through; someone _______ the telephone.A. can be usingB. may have usedC. must have been usingD. must be using26. Take good care of the resources or they will be _______ soon.A. run outB. used upC. using up D run away27. The number of the cars on the roads _______over the past few years.A. doublesB. doubleC. has doubledD. have doubled28. —How did you feel when you heard the good news?—I couldn’t be _______.A. very excitingB. most excitedC. more excitedD. less excited29. Large numbers of harmful chemicals produced from the factory flow into the rivers, _______ theriver and sea life.A. killedB. killingC. to killD. having killed30.—Lucy, why didn’t you come last Sunday?—I _______, but my father was in hospital.A. wouldB. hadC. didD. was going to31. What we need are better laws________ the environment and still allow our country to grow.A. preservingB. preservedC. to preserveD. preserve32. ______ such heavy pollution already, it may now be too late to clean up the river.A. Having sufferedB. SufferingC. To sufferD. Suffered33. When the teacher wanted to check his homework, Tom pretended ________it at home.A. to leaveB. to have leftC. leavingD. having left34. —Can I smoke here?—Sorry, We don’t allow _______ here.A. people smokingB. people smokeC. to smokeD. smoking35. ______ late again, her boss was very angry with her.A. She beingB. She wasC. Her beingD. BeingSection B (18 marks)Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.When I was 8 years old, I once decided to run away from home. With my suitcase 36 and some sandwiches in a bag, I started for the fron t door and said to Mon, “I’m leaving.”“If you want to 37 , that’s all right,” she said. “But you came into this home without anything and you can leave the same way.” I 38 my suitcase and sandwiches on the floor heavily and started for the door again.“Wait a minute,” mom said, “ I want your 39 back. You didn’t wear anything when you arrived.” This really angered me. I tore my clothes off—shoes, socks, underwear and all—and 40 , “Can I go now?” “Y es,” Mom answered, “but once you close that d oor, don’t expect to come back.”I was so 41 that I slammed the door and stepped out on the front porch. 42 I realized that I was outside, with nothing on. Then I noticed that down the street, two neighbor girls were walking toward our house. I ran to 43 behind a big tree in our yard at once. After a while, I was 44 the girls had passed by. I dashed to the front door and banged on it loudly.“Who’s there?” I heard.“It’s Billy! Let me in!”The voice behind the 45 answered, “Billy doesn’t live here anymore. He ran away from home.” Glancing behind me to see if anyone else was coming. I begged, “ Aw, no, Mom, Mom!” I’m 46 your son. Let me in!”The door inched open and Mon’s smiling face appeared. “Did you change your 47 about running away?” she asked.“What’s for supper?” I answered.36. A. repaired B. returned C. cleaned D. packed37. A. run away B. go by C. move around D. drop out38. A. pressed B. shook C. pulled D. threw39. A. bag B. suitcase C. clothes D. sandwiches40. A. explained B. shouted C. continued D. suggested41. A. sorry B. angry C. frightened D. ashamed42. A. Certainly B. Naturally C. Suddenly D. Possibly43. A. hide B. play C. rest D. wave44. A. eager B. proud C. sure D. curious45. A. door B. tree C. house D. yard46. A. also B. still C. even D. already47. A. conclusion B. promise C. concern D. decisionSection C (12 marks)Directions: Complete the following passage by filling in each blank with one word that best fits the context.Trees provide oxygen, shelter 48 many animals and shade for our humans. They also protected soil 49 being carried away by rainwater. But in 50 places, many people just seek for economic income, so they cut down trees to make paper, medicines, or fuel, 51 makesa green place become a desert, leaving 52 green land for their later generations. 53 a forest ecosystem is destroyed, 54 can’t be replaced—at least not quickly. The over-cutting of trees creates environmental problems on every level.Even the smallest plants and animals experience life-threatening changes. Birds and animals lose 55 homes. The over-cutting of trees has caused serious consequence on humans and animals. Part III Reading Comprehension (30 marks)Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage.AWhat is happening to the timber wolf today?Native Americans and early settlers often went to sleep to the sound of a lonely lullaby. It was the song of the wolf howling in a distant forest. There were many wolves then. One kind was the North American timber wolf.Wolves are important to the balance of nature because they eat sick and weak animals. In Colorado, people tried to help deer by shooting wolves. But then there were so many deer that many of them starved to death.The timber wolf is on the endangered special list. Animals on this list are in danger of disappearing from the earth. People drove the wolves away by cutting down the forests to build houses, towns, and highways. Timber wolves are now found only in Canada, Alaska, Michigan, and Minnesota.This special animal may soon disappear from our forests forever. Then, its lonely howl will never be heard again.56. Animals that are in danger of disappearing from the earth are called a _______species.A. livingB. endangeredC. aliveD. lived57. Wolves help the balance of nature because they _______.A. eat sick and weak animalsB. help the farmersC. are an endangered speciesD. no longer live in forests58. At one time, the timber wolf was found _______.A. in many parts of AfricaB. only in Colorado and CanadaC. in towns and cities in AlaskaD. in many parts of North America59. Which of the following happened first?A. People cut down the forestsB. Timber wolves are endangered species.C. People built towns and highways.D. The timber wolf was driven away from its home.60. When people in Colorado shot the wolves, they made a mistake because_______.A. they kept the balance of natureB. wolves never attacked other animalsC. the wolves kept down the number of deerD. the wolves were starving and would have died anywayBEvery country has its heroes. The heroes are the people the nation and especially the young people admire .If you get a list of the heroes of a nation, it will tell you the potential of that nation.If today in America, you ask the high school students to list their heroes, their choice would probably fall into three groups. The first group of heroes would be the rock stars—the people connected with rock music. There is no doubt that such people do have talent but one wonders if one should hold up rock stars as a model. The rock stars too often are involved with drugs and their personal life is not all that good. The rock stars are rich and wear the latest fashion styles. However, one should seek more in a hero than such things as money and good clothes.A second type of hero for the American youth is the sports star. Again you have a person who has a great ability in one area—SPORTS. However, too often the personal life of the sports star is a bit of amess. Too frequently drugs and drinking are a part of life of the sports star.A third type of hero is the TV or movie star. This person may have lots of acting talent and is quite handsome. However, the personal life if too many actors is quite sad and they should not be held up as a model for young people.Today, the rock star, the athlete and the actor all have become the models of the youth in America. Really, do you hear a young person say that his hero is a doctor, a teacher, or a scientist? These people are not rich and do not wear fashionable clothes. However, they are talented people who work hard to make the world a better place for everyone.What is really sad is that the young try to imitate their heroes. They like to wear the same clothes and follow their styles. If the heroes of today for the American youngsters are limited only to rock stars, athletes and actors, the future does not look too bright.61. The hero discussed in this article means a person ______.A. whom people greatly admireB. who plays an important role in a playC. who has done something braveD. who rides the waves and moves with the tides62. What is true of the groups mentioned in this article?A. They are perfect in every way.B. They are not bright but are good-looking.C. They are rich but are strict with themselves.D. They are talented in some area but lead an indecent life.63. American young people will not admire ______.A. a football player B .a popular singerC. a university professorD. a film actress64. According to the writer, people should hold up as their model those______.A. whose personal life is goodB. who can express people’s feelingsC. who work in the interests of the peopleD. who are rich and wear the latest fashion clothes65. What is the writer’s attitude towards American youth’s admiration for their heroes?A. He is angry.B. He is critical.C. He is understanding. D He is uninterested.CHarvard researchers have created a tough, low-cost, biodegradable (可生物降解的) material inspired by insects' hard outer shells. The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. The material, made from shrimp ('虾) shells and proteins produced from silk, is called "shrilk." It is thin, clear, flexible and strong.A major benefit of the material is its biodegradability. Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and '60s. Decades later, however, plastic's very durability (耐用性) is raising questions about how appropriate it is for one-time products such as plastic bags, or short-lived consumer goods, used in the home for a few years and then cast into a landfill where they will degrade for centuries. What is the point of making something that lasts 1,000 years?Shrilk not only will degrade in a landfill, but its basic components are used as fertilizer, and so will enrich the soil.Shrilk has great potential, the inventors said. Materials from which it is made are plentiful in nature, found in everything ranging from shrimp shells, insect bodies to living plants. That makes shrilk low cost, and its mass production possible if it is used for products demanding a lot of material.Work on shrilk is continuing in the lab. The inventors said the material becomes flexible when wet, so they're exploring ways to use it in wet environments. They're also developing simpler production processes, which could be used for non-medical products, like for computer cases and other products inside the home. They're even exploring combining it with other materials, like carbon fibers, to give it new properties.66. The first paragraph of this passage is mainly about shrilk's ___________.A. major featuresB. interesting nameC. remarkable designD. basic elements67. What has become a concern about plastic?A. Producing it cheaply.B. Using it properly.C. Developing its properties quickly.D. Evaluating its contributions fairly.68. According to the inventors, shrilk has great potential partly because____________.A. it can help plastic degradeB. it can be found in living thingsC. its mass production has been realizedD. its raw materials are abundant in nature69. What are the inventors doing in the lab?A. Replacing carbon fibers with shrilk.B. Testing shrilk's use in wet conditions.C. Making shrilk out of used household goods.D. Improving shrilk's flexibility for medical purposes.70. Which can be the best title for the passage?A. The Harm of One-time ProductsB. Benefits of Insects in Scientific ResearchC. A Possible Alternative to PlasticD. Recent Progress in Environmental Protection Part Ⅳ Writing (45 marks)Section A (10 marks )Directions: Read the following passage. Fill in the numbered blanks by using the information from the passage.Write NO MORE THAN THREE WORDS for each answer.Breakfast is the most important meal during the day especially for children and teenagers. But a recent survey(调查) among middle school students showed that many students do not eat their breakfast at all or do not eat it timely and properly.Many middle school students eat breakfast on their way to school during the morning rush, some even take their first meal of the day into school to eat.A total of 27 percent of students questioned in a recent city survey said they didn’t eat regular breakfast, because they had no time or appetite. 10 percent didn’t eat it at all because they were losing weight, while 30 percent bought food in the street on the way to school because they usually got up late.Medical experts say that students who don’t get a proper breakfast may lead to poor memory and hunger. Research also shows that an improper breakfast also may make children obese.Not having breakfast can be harmful to the health; experts are now calling for more public eating a regular breakfast to benefit the health of local children and their parents.Section B (10 marks)Directions: Read the following passage. Answer the questions according to the information given in the passage.At present, in many American cities especially, many teachers in the public schools say they areunderpaid(少付工资的). They point to jobs such as secretary or truck driver, which often pay more to start than that of the teacher. In many other fields, such as law, medicine, computer science, a beginning worker may make more than a teacher who has taught for several year.Teaching has never been a profession that attracted people interested in high salaries. It is by history a profession that has provided rewards in addition to money--- the satisfaction of sharing knowledge, of influencing others, of guiding young people. But in the past several years, there are more difficulties in teaching, for many, than there are rewards.Unruly(不守规矩的) students, especially in big cities, large classes and a lack of support from the public in terms of money and understanding lave led many public school teachers to leave the profession.As a result, many of the best students, who would have chosen teaching as their life career in the past, are going into other fields.Another reason for this change in teacher candidates(申请求职者)is the changing status of women in the United States. Until the late 1960s and 1970s, one of the most popular choices for women was teaching. But as other professions, such as law and medicine opened up to women, women stopped pouring into teacher training programs, Thus, a major pool of excellent candidates for the teaching profession dwindled(减少).Bit by bit government officials and others realized that the status of the teacher had suffered. They talked about change. But change in a vast society like the United States is not easy. People’s attitudes have formed over many years, and sometimes change takes many years.81. What are many teachers in the public schools of America complaining about?(No more than 3 words) (2 marks)_____________________________________________________________________82. What is the consequence of the public school teachers’ leaving the profession?(No more than 10 words) (2 marks)_____________________________________________________________________83. Why did women choose other careers instead of teaching in the late 1960s and 1970s?(No more than 7 words) (3 marks)_____________________________________________________________________84. According to the last paragraph, what can we learn about the future of the teachers’ status in theUnited States? ( No more than 7 words) (3 marks)_____________________________________________________________________Section C (25 marks)Directions: Write an English composition according to the instructions given below in Chinese.今天环境变得越来越糟糕。