2013年贵州省黔西南州中考英语试题(含答案).doc
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1、 D.thought54. A.argue B.say C.discuss D.talk 55.A.surprised B.surprising C.surprise D.surprises56. A.which B.what C.that D.how 57.A.seeing B.noticing C.helping D.watching(2) A.since B.before C.after D.when 59.A.always B.hardly C.really D.just60.A.advice B.love C.idea D.decision三、综合阅读(共三节,计34分)第一节综合知
2、识(共6小题;每小题1分,满分6分)根据所掌握的文化或背景知识,选择最佳选项。61. In_,people are supposed to kiss when they meet for the first time. A.Mexico B.Japan C.Korea D.Brazil62. France is a good place for vacation,you can visit_in France. A.Big Ben B.the Eiffel Tower C.Mount Fuji D.the Great Wall63. Potato Chips were invented by
3、a chef called_. A.Martin Robinson B.Stephen Hawking C.George Crum D.James Naismith64. What is the theme of Disney Land?A. Disney movies and Disney Characters. B.Mickey Mouse and Donald Duck.C.Disney Cruise. D.Cartoons.65. Michael Jordan is a great American_player. A.soccer B.tennis C.basketball D.pi
4、ng-pong66. Which of the following statements about inventions is TRUE?A. Calculator was invented after computer. B.Car was invented after TV.C.Computer was invented before TV. D.Telephone was invented before T V.第二节阅读理解(共7小题;每小题2分,满分14分) 阅读下面两篇短文,根据短文内容,选择最佳选项。 (1) The American book Who Moved My Che
5、ese has been a best seller all over the world.It teaches people how to face changes in their lives.It is just for teens.The book tells us that when facing change in our life,like a new school or new friends,dont be afraid.Use this change to make a better life. The book gives an example of a change a
6、t school.A school is changing from having two terms to three terms because there are too many students.Several teens are talking about this.Most of them are unhappy and worried.But Chris is not.He laughs and tells a story about two mice,two“little people”and some cheese. The four are in a maze(迷宫)lo
7、oking for The cheese.Here,cheese means some thing important in life.But they find the cheese is gone.The mice realize that they cant change what has happened and have to find more cheese.This means finding different dreams.The little people cant do this.They are afraid of change so they find no chee
8、se. After Chris finishes the story,the friends understand one thing:to get more cheese,move in a new direction quickly.His friends understand how this can be used in the changes all teens face,such as doing well at school or feeling good about yourself. 67.The book Who Moved My Cheese wants to teach
9、 us_. A.how to find the cheese B.how to face changes C.how to make a better life D.how to do well in our study 68.From the story,we can know that finding more cheese means_. A.finding more food B.finding more friends C.finding different dreams D.feeling good about ourselves69.Why does Chris tell the
10、 story to his friends? A.He wants to help his friends out. B.He likes telling stories. C.His friends like listening to stories. D.His teacher asks him to do so. (2) Long long ago a man went to India and he had never been there before.When he got there,he saw a lot of fruit,but much of it was expensi
11、ve because they couldnt grow much because there was little water.Finally he saw a big basket of some very red and long fruit.And it was the cheapest in the shop. So he went up and asked,“How much each kilo?”and the shop keeper said,“Two rupees(卢比).”Two rupees in India was nothing.So he bought a whol
12、e kilogram of the fruit and started eating it.But after he ate some of it:oh,my god!His eyes watered,his mouth watered and burnt,and his face became red.He jumped up and down,saying,“Ah!Ah!Ah!” But he still continued to eat the 2012年广西玉林市中考化学试卷一、相信你的选择(本题共20小题,每小题2分,共40分。每小题只有一个选项符合题意,多选、错选、不选均不给分。)
13、1下列变化中,属于化学变化的是()A水结成冰B酒精挥发C瓷碗破碎D蜡烛燃烧2空气成分中,体积分数约占21%的气体是()A氧气B氮气C二氧化碳D稀有气体3高炉炼铁的原料中,石灰石的主要作用是将矿石中的二氧化硅(SiO2)转化成炉渣,其中二氧化硅属于()A单质B氧化物C酸D盐4压瘪的乒乓球放入热水中重新鼓起,是因为球内的气体()A分子间隔增大B分子质量增大C分子体积增大D分子个数增多5下列实验操作中,不正确的是() A溶解B检查装置的气密性C蒸发D将固体颗粒放入试管中6下列实验现象描述正确的是()A铁丝在氧气中燃烧,生成白色固体B镁在空气中燃烧生成氧化镁C硫在氧气中燃烧产生蓝紫色火焰D白磷在空气中
14、燃烧产生大量白雾7下列物质中属于合成材料的是()A羊毛B锦纶C天然橡胶D不锈钢8下列标志不正确的是() A当心爆炸B回收标志C节水标志D禁止吸烟9生活中的许多现象蕴含着化学原理,下列因果关系不正确的是()A衣服、餐具上的油污可以用洗涤剂洗去,是因为洗涤剂有乳化的功能B硝酸铵固体溶于水时溶液温度降低,是因为硝酸铵溶解时扩散过程吸收的热量小于水合过程放出的热量C炒菜用的锅的手柄一经加工成型就不会受热熔化,是因为手柄是用热固性塑料制成的D使用液化石油气热水器时,要把热水器放装在浴室内,且使用时要通风透气,是因为要预防燃料燃烧产生的一氧化碳致人中毒10豆浆被称为“植物奶”,其中含有的异黄酮(C15H1
15、0O2)具有防癌功能,下列关于异黄铜的说法正确的是()A异黄酮共有27个原子B异黄酮中碳元素的质量分数为20%C异黄酮属于有机化合物D异黄酮中碳、氢、氧元素的质量比为15:10:211环境、能源和资源是人类生存和发展的基本条件下列说法不正确的是()A油库、面粉加工厂、纺织厂等场所接触到明火,就有发生爆炸的危险B化石燃料面临被耗尽的危险,人类正在利用和开发新的能源,如太阳能、风能、地热能等C氢气极易燃烧,燃烧的产物是水,被认为是最清洁的燃料D海底埋藏着大量的可燃冰,它不可能成为未来的新能源122012年元月媒体报道,广西河池龙江发生一起镉浓度超标时间,一度造成柳江上游河水受到严重污染,使得沿岸及
16、下游居民饮水安全遭到严重威胁下列说法或做法不正确的是()A金属镉属于有害元素B工业废水要遵循“先净化,后排水”的原则C往江河里倾倒垃圾D水体污染,会破坏生态系统,还会危害人体健康13一氧化碳和氢气在一定条件下发生反应的化学方程式是2CO+4H2 CH3OCH3+X则X的化学式是()ACH4BCH3OH CC2H6DH2O14合理使用化肥可提高农作物产量,促进农业生产的发展下列化肥属于复合肥的是()A磷酸铵B尿素C硫酸钾D磷矿粉 15某混合气体由H2、N2、CO和CH4中的两种组成,将该混合气体点燃后,得到的气体产物依次通过浓H2SO4和NaOH溶液,结果两溶液的质量均有增加则该混合气体的组成不
17、可能是()AH2和CH4BCO和CH4CN2和CO DH2和CO16在C+2CuO 2Cu+CO2反应中,Cu元素有+2价变为0价,C元素由0价变为+4价,这类在反应前后有化合价变化的反应属于氧化-还原反应,据此推断,下列反应不属于氧化-还原反应的是()AC+O2 CO2BCO2+2NaOH=Na2CO3+H2OC2HgO 2Hg+O2D2H2S+3O2 2SO2+2H2O17配置150g溶质质量分数为5%的氯化钠溶液,下列操作会导致所配溶液溶质质量分数偏大的是()A称量时药品和砝码放反了B称取氯化钠的质量为7.0gC量取溶剂时,俯视量筒读数D把配制好的溶液倒入试剂瓶时有部分溅出18在一定条件
18、下,一个密闭的容器内发生某反应,测得反应过程中各物质的质量部分数据如下表所示,对表中未知数计算正确的是()物质abcd反应前的质量/g202000反应一段时间后的质量/g1246反应后的质量/g0A为22g B为8g C为12g D为22.5g19某粗盐固体样品中含有少量CaCl2、MgCl2、Na2SO4、MgSO4和泥沙,进行以下操作可得到纯净的NaCl晶体:加过量的NaOH溶液;加H2O溶液;加过量的BaCl2溶液;过滤;蒸发;加过量的Na2CO3溶液;加适量的稀盐酸,则正确的操作顺序是()AB来源:学科网CD20下列各组物质在水溶液中能够共存,而且加入紫色石蕊试液后显蓝色的是()AKO
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