2015太原市2015年高三年级模拟试题
太原市2015年高三年级模拟文综试题2地理部分
太原市2015年高三年级模拟文综试题2地理部分2015年3月13腾讯新闻报道:在过去的三个月内,太平洋岛国汤加首都努库阿洛法(21°S,175°W)西北约65千米处的洋面上因海底火山喷发升起了一座新岛。
图1为该岛形成过程瞬间景观。
据此,完成1~3题。
1.图示火山灰主要飘落在该岛的A.东北方向B.东南方向C.西南方向D.西北方向2.大量火山灰飘落可能造成A.附近海域出现赤潮现象B.局地水循环过程中断C.周边岛屿土壤肥力下降D.当地昼夜温差加大3.该新闻发布日正午,努库阿洛法太阳的方位及高度分别为A.正南67°B.正北67°C.正南71°D.正北71°4.据表可知,我国1990~2000年重心东移幅度最大的工业产业属于A.技术密集型产业B.劳动密集型产业C.资源密集型产业D.资金密集型产业5.我国1990~2000年大部分工业产业的重心位于A.东部地区B.中部地区C.西部地区D.东北地区6.上述的重心位置说明我国大部分工业产值主要集中于A.东部地区B.中部地区C.西部地区D.东北地区图2示意某月份海平面平均气压沿两条纬线的变化状况。
读图,完成7~8题。
7.该月份可能是A.1月B.4月C.7月D.1O月8.图示区域50°N纬线的东西气压差大于30°N,其主要影响因素是A.太阳辐射B.海陆差异C.大气环流D.地势起伏阶地是在地壳垂直运动的影响下,由河流下切侵蚀作用而形成,有几级阶地,就对应有几次地壳运动。
图3示意某河流阶地的地形,其中等高距为20m。
某地质考察队沿剖面线在①②③④⑤处分别钻孔至地下同一水平面,利用样本分析得知①⑤为同一岩层且岩层年龄较新,②④为同一岩层且岩层年龄较老。
读图,完成9-11题。
9.图示地区的地质地貌为A.向斜山B.背斜山C.向斜谷D.背斜谷10.图中①②③④所在阶地形成年代最晚的是A.①B.②C.③D.④11.若在③处钻40m到达采集样本水平面,则在⑤处钻至该水平面最有可能的深度是A.15m B.45m C.75m D.1O5m36.(24分)阅读图文资料,完成下列要求。
山西省太原市2015年高三年级模拟试题(一)数学试卷(理工类)(含详细答案)
考点:指数函数,函数的零点问题
答案: B
10、已知实数 x, y 满足条件
x2
xy4
若目标函数 z 3x y 的最小值为 5,其最大值为
2x y c 0
A. 10 B. 12 C. 14 考点:线性规划 答案: A
D. 15
11、已知点 为双曲线 C 的对称中心,过点
的两条直线 l1 与 l2 的夹角为 60 ,直线 l1 与双曲线 C 相交于点
n
n
1
2n 1 cos 2
1 n N ,其前 n 项和为 Sn ,则 Sn
第 3页
A、
B、6
C、
D、2
考点:圆与直线位置关系 答案: D
8、已知某空间几何体的三视图如右图所示,则该几何体的体积是
A 、16
B 、 32
C、 32
D、 48
第 2页
考点:由三视图求体积 答案: C
9、已知实数 a, b 满足 2a 3,3b 2 ,则函数 f x ax x b 的零点所在的区间是
A. 2, 1 B. 1,0 C. 0,1 D. 1,2
山西省太原市 2015 年高三年级模拟试题(一)
一、选择题
1、已知
,则复数 ()
数学试卷(理工类)
A.
B.
考点:复数的运算 答案: A
2、已知全集
,集合
A.[-1,1 ) B.(-3,1 考点:集合之间的简单运算 答案: D
C.
D.
C.(- ,3) [-1,+ ) D.(-3,-1)
,则下图阴影部分表示的集合是() U
M
N
3、在单调递减等比数列
5
中,若 a3 1,a2 a4
太原市2015年高三年级模拟试题(一)数学试卷(文)
山西省太原市2015年高三年级模拟试题(一)数学试卷(文史类)一、选择题 1、复数=+ii 12 i A +1 i B -1 i C +-1 i D --1解析:=+i i 12()()()()()212111112i i i i i i i i i --==-=++- 考点:复数的运算答案:A2、已知集合{}{}=⋂==-==B A x y y B x y x A 则,,12( )]1,(-∞A ),0[+∞B )1,0(C ]1,0[D解析:{}{}1,0A x B y =≤=≥ ,则{}01A B x x =≤≤ 考点:集和 答案:D3、在单调递增的等差数列{}n a 中,若===1423,43,1a a a a 则( ) 1-A 0B 41C21D 解析:231a a d d =-=- ,431a a d d =+=+ ,则()()3114d d +-= ,由于数列递增, 则()2231110442d d d d -=⇒=⇒=> 考点:等差数列答案:B4、某袋中有编号为654321、、、、、的6个小球(小球除编号外完全相同),甲先从袋中摸出一个球,记下编号后放回,乙再从袋中摸出一个球,则甲、乙两人所摸出的球的编号不同的概率是( )51A61B 65C D 3635解析:先考查对立事件共有6种,基本事件共有6636⨯= 种,则651666P =-=⨯ 考点:概率答案:C5、某程序框图如右图所示,若输出的57S =,则判断框内应为( )?6>k A ?5>k B ?4>k C ?3>k D解析:S=1,k=1开始循环:k=2,s=2+2=4; k=3,s=8+3=11; k=4,s=22+4=26;k=5,s=52+5=57跳出循环,故选C ,k >4时结束 考点:程序算法 答案:C6、已知函数)0ω)(4πωsin()(>+=x x f 的最小正周期为π,则函数)(x f 的图像()对称关于直线4π=x A对称关于直线8π=x B )对称关于点(0,4πC )对称关于点(0,8πD解析:函数最小正周期为π,则函数解析式为()sin 24f x x π⎛⎫=+ ⎪⎝⎭,对称轴处取得最大值或最小值,8x π=时取最大值1,选B ,对称中心为图像与x 轴交点。
山西省太原市2015年高三年级模拟试题(一)文综历史试题.
山西省太原市2015年高三年级模拟试题(一)文综历史试题2015.3 一、选择题24.1976年出土于陕西临潼的利簋(guǐ),是目前所知西周最早的青铜器。
簋底部铸有铭文,大意为:武王在甲子日早晨出兵伐商,经占卜和观星象,果然很快攻克商都。
七日后战争结束,武王赐金(即铜)给一个名叫“利”的官员,为他的先祖铸造这尊青铜簋,以作纪念。
该文物的出土,一定程度上说明()A.武王伐纣有确切史实依据B.周代青铜器主要用于赏赐军功C.西周具有浓厚的神权色彩D.周王赏赐礼器以强化宗法制度【考点】商周时期的政治制度;史学理论——史学研究方法【解析】由材料内容可知,出土文物利簋上面有铭文记载武王伐纣一事,说明武王伐纣有确切史实依据,故A项正确;材料并无说明“利”的获得赏赐是因为其获得军功,故B项错误;神权色彩指的是以某物体为精神信仰,通过特定人员的与信仰物进行精神沟通,预言福祸,信者以其预言为行为准则,材料仅仅体现了具有一定的神秘色彩,故C项错误;通过材料可知,周王赏赐的是铜,并非礼器,故D项错误。
【答案】A25.康熙年间的衙门旧习,在朝廷税收定额之外,另行“加耗”一成,用于维修县衙等公共设施。
雍正元年,一位省级官员奏准实施“火耗归公”:“知县征收钱粮,可加征百分之十的附加税,并将加征所得,大部分留在地方政府,作为行政经费。
”各级地方官员依职务高低,从中收取份额。
“加耗”合法化的政策()A.使清朝腐败问题进一步加剧B.旨在解决基层官员薪俸问题C.有助于减少地方官扰民现象D.体现中央对地方的控制减弱【考点】古代中国的经济——清代赋税制度【解析】由材料内容可知,加“耗”合法化索引清朝腐败问题受到制约,不能如过去一样,随意的征收,故A项错误;这种政策的目的是为了限制地方政府的腐败,随意的加收赋税,不是为了征收官员的薪俸问题,故B项错误;将所有的税收都集中在一起,不能随意的征收,有助于减少地方官扰民,故C项正确;此材料没有涉及到地方与中央直接的关系,故D项错误。
山西省太原市2015届高三模拟考试(二)理综物理
太原市2015年高三年级模拟试题(二)理科综合能力测试(考试时间:上午9:00-11:30)注意事项:1.本试卷分笫I卷(选择题)和第Ⅱ卷(非选择题)两部分,第I卷1至5页,第Ⅱ卷6至16页。
答卷前,考生务必将自己的姓名、准考证号填写在试题和答题卡上。
2.回答第I卷时,选出每小题答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
写在本试题上无效。
3.回答第Ⅱ卷时,须用0.5毫米黑色签字笔将答案写在答题卡相对应的答题区域内,写存本试题上无效。
4.考试结束后,将本试题和答题卡一并变回。
可能用到的相对原子质量:H1 C12 O16 Cu 64 Au197第I卷二、选择题:本大题共8小题,每小题6分。
在每小题给出的四个选项中.14 -18小题只有一项符合题目要求,19-21小题有多项符合题目要求。
全部选对得6分,选对但不全得3分,有选错的得0分。
14.直导线ab放在如图所示的水平导体框架上,构成一个闭台回路;长直导线cd和框架处在同一个平面内,且cd和ab平行。
当cd中通有电流时,观察到ab向左滑动,关于cd中的电流,下列说法正确的是A.电流一定增大,方向沿c向dB.电流一定增大,方向沿d向cC.电流一定减小,方向可能由d向cD.电流大小恒定,方向由d到c15. 2015年莫斯科世锦赛上,我国男子短道速滑队时隔15年再次站到5000m接力的冠军领奖台上。
观察发现,“接棒”的运动员甲提前站在“交捧”的运动员乙前面,并且开始向前滑行,待乙追上甲时,乙猛推甲,甲获得更大的速度向前冲出。
在乙推甲的过程中,忽略运动员与冰面间在水平方向上的相互作用,则A.甲对乙的作用力与乙对甲的作用力相同B.甲对乙的作用力一定做正功,乙的动能增大C.乙对甲的作用力一定做正功,甲的动能增大D.甲的动能增加量一定等于乙的动能减少量16.近年来,智能手机的普及使“低头族”应运而生。
近日研究发现,玩手机时,就有可能让颈椎承受多达60磅(约270 N)的重量,相当干给颈椎挂俩大西瓜,比一个7岁小孩还重。
山西省太原市2015届高三模拟考试(二)英语试题及答案
太原市2015年高三年级模拟试题(二)英语试卷(考试时间:下午3:00-5:00)笔试试卷注意事项:1.本试题分第I卷(选择题)和第Ⅱ卷(非选择题)两部分。
第I卷l至l2页.第Ⅱ卷13 至14页。
考试结束后,将本试题和答题卡一并交回。
2.答卷前,考生务必将自己的姓名、准考证号填写在试题和答题卡上。
3.回答第1卷时,选出每小题答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
不能答在本试题上,否则无效。
4.回答第Ⅱ卷时,须用0 5毫米黑色字迹的签字笔将答案写在答题卡上相对应的答题区域内,写在本试题上无效。
5.第I卷共三部分。
听力满分30分,不计八总分,考试成绩录取时提供给高校作参考。
第I卷第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
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 is the woman doing?A Making a suggestion. B. Making a decision. C. Asking for directions.2 What time does the BBC news end?A. At 6:30B. At 7:00C. At 7:303 Who is probably the man?A. Tom's boss B Tom's doctor C. The woman's doctor4. What will the man do next Monday morning?A. See his manager off at the airportB. Fly to New York to buy some equipmentC Go to New York with his managerA. Buying a house B Selling a house. C Renting a house.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。
山西省太原市高三模拟试题(二)英语试题 Word版含答案
太原市2015年高三年级模拟试题(二)英语第一部分听力理解(略)第二部分阅读理解(共两节,20小题,每小题3分,共60分)第一节:阅读理解(共15小题;每小题3分,满分45分)阅读下列短文,从每题所给的四个选项中(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
ADriving to the airport in the early morning, I felt excited. Although I was heading abroad for my first time alone, I felt cheerful and enthusiastic. I was spending the summer in Paris.While looking for more interesting things to do besides sleeping and eating, I found programs for learning languages abroad, and jumped at the chance to study French in this city known for its art, fashion, food, and culture. As I arrived at the airport where I would leave my family, I still felt only great happiness. I excitedly made my way through security, leaving my loved ones behind.My connecting flight was in Frankfurt, Germany, 14hours from Denver. Sitting in a crowed plane watching bad movies couldn’t dampen my excitement. When the woman next to me asked me where I was going, I happily answered and was pleased to note a tone of jealousy in her response.But when I arrived in Frankfurt, fear and anxiety began to set in. Being in an enormous, busy building in a country where I couldn’t speak the language was frighten ing, but as I found my way, I gained confidence. When I boarded the second plane and discovered that the flight was less than an hour, I was filled with excitement as I thought of how I would manage in a country with a new language.When I stepped on the ground of Pairs for the first time, I was extremely happy and excited. I gathered my bags and joined the crow of people waiting for friends and family. I quickly had my first experience trying to communicate in a language that I had only practiced in school. As I left the airport, I looked for familiar monuments I had read about, but the landscape looked very ordinary. Then,with one sharp turn, the Eiffel Tower came into view, and I was finally in Pairs.21. Which of the following is True according to the passage?A. It was the first time that the writer had traveled abroad.B. In the new term the writer was to study French in Paris.C. The crowded plane made the writer less excited.D. The writer flew to Paris via another country.22. What can we learn from the passage?A. The writer was travelling with a woman friend of her parents’.B. Arriving in Paris, the writer saw some family friends waiting for her.C. The writer was not along when travelling to the airport in Denver.D. The writer had great difficulty communicating with people in French.23. What is the passage mainly about?A. The writer’s excitement an d happiness on her journey to Paris.B. The writer’s exciting experiences of studying French in Paris.C. The writer’s expectation for French art, fashion, food and culture.D. The writer’s excitement resulting from her first ride on a planeBA group of f oreign residents married to Japanese talked about their children’s names.Nicole DespresStudents services manager, 40 (American)We have no intention to live outside Japan so it made sense for the kids to take my Japanese husband’s family name. However, w e did want to have a Western name too, so all three of them now have both a Western and Japanese name. We agreed there would be no strange names, spelling or unusual kanji(Chinese characters in the Japanese language). All names had to be easy to say and familiar in both Japanese and English.John McCrackenCompany general manager, 27(American)My son’s name is Aiden. In part because my wife and I met in university and as she was studying Irish history and I have some links to Scotland and Ireland, I wanted a unique Gaelic(盖尔族的)name. We settled for Aiden as we found kanji that can be used in Japan that means “legendary hero”Paula MurakamiCollege women’s Association of Japan, 53(American)My husband was very excited about choosing names, so I decided to let him choose. He wanted their first names to be Japanese and camp up with names that included the kanji character in his own name. Our boys, Hiroki and Kenta, never had any problems while living on the U.S. West Coast with Japanese names, and I think both as children and as adults, they love their names. Jeff RuizRecording engineer, 42(Mexican)My son’s name is Lenny. My wife chose it together with me as we were looking for a name that works in both worlds —mine in Mexico, and hers in Japan —and the name Lenny is common everywhere. In Japanese we write the name in katakana as that is easy for Japanese people who seem to like names in two or three characters.24. What do we know about the people mentioned in the passage?A. Nicole and her husband had an agreement on how to name the children.B. Jeff will remain in Japan as his wife is not used to Mexican life.C. The four couples have decided to live with the children in Japan forever.D. Paula and her family would love to live on the U.S. West Coast.25. Whi ch of the following does the underlined word “katakana” mean?A. A Japanese system of grammar.B. A way of writing the Japanese language.C. A Japanese word which means “name”.D. A name popular with Japanese people.26. What can we infer from the passage?A. Nicole and her Japanese husband have a daughter and two sons.B. Paula has little say in making a decision at home.C. John’s wife is Irish and the couple have only one child.D. Lenny is a name familiar to Japanese when written the Japanese way.27. Which would be the best title for the passage?A. Is a western name better than a Japanese name?B. Why does your child have two names?C. How do you choose your child’s name?D. Do you settle differences in naming your child?CWashington: NASA has announced evidence that Jupiter's largest moon, Ganymede, has a saltwater ocean under its icy surface. The ocean seems to have more water than all the water on Earth's surface, according to new Hubble observation.New Hubble observations of Ganymede's magnetic field strongly suggest that the moon, which is the largest in our whole solar system, is home to a subsurface ocean.Scientists estimate the ocean is 95 kilometres thick, which is about 10 times deeper than Earth's oceans. But unlike our salty waters, Ganymede's ocean is buried under 150 kilometres of ice.While scientists have speculated(推测) since 1970s about the presence of an ocean on Ganymede------the largest moon in our solar system------ until now the only observational evidence came from a brief flyby by the Galileo spacecraft, which didn’t observe the moon long enough to confirm a liquid ocean.This discovery marks an important milestone, highlighting what only Hubble can accomplished. In its 25 years in orbit, Hubble has made many scientific discoveries in our own solar system. A deep ocean under the icy surface of Ganymede opens up further exciting possibilities for life beyond Earth.Scientists have already confirmed the existence of an ocean on Europa, another moon orbiting Jupiter, and NASA has announced plans to send an unmanned mission there searching for the life that might come with liquid water.Hubble is a telescope that orbits Earth, but because of its impressive gravitational analyses it can be used to study the inside of far distant planets. Using these same principles, scientists could theoretically detect oceans on distant planets as well.28. What can we learn about the Ganymede from the passage?A. It is a planet with the largest moon in our whole solar system.B. Its ocean adds to people’s excitement about life beyond Earth.C. It will be used by NASA as a base for the Hubble telescope.D. Its liquid ocean was first proved by the Galileo spacecraft.29. Which of the following best describes the writer’s attitude towards Hubble?A. CautiousB. DoubtfulC. NegativeD. Favourable30. What does the underlined part in Paragraph 6 mean?A. An underground ocean has been found in Europe.B. The presence of an underground ocean in Europe is not possible.C. It is now certain that there is an ocean ion Europe.D. No evidence has shown the existence of an ocean on Europe.31. What type of writing does this passage belong to?A. A term essayB. A news reportC. An experiment reportD. An exploration review.DThe earth is dying before us yet we sit and watch. If the TV or the game system breaks, we run off to the stores to get it fixed immediately no matter what the cost. Why aren’t we willing to fix our earth? Are our televisions and game systems more important to us than where we live? Where shall we continue to live, until the end of time?The earth is our home and cannot be replaced. We must take care of it. We have come up with so much technology that limits us instead of helping us. Take that game system we run to repair. What does it do? It occupies kids’ time! The earth has already given kids plenty of entertainment in the forms of fields and hills, forests and plains, water and land. However, instead of using what the earth has given us, and helping kids by giving them exercise as they run around, we decide to ruin kids’ minds with game systems that glue them to the screen for hours, and make them ignore their homework and chores. We have polluted this earth by making these things which do not even help in any way!We have already messed up this world, we have ruined the air, water, and animals that it has so willingly provided for us. We need to stop this destruction of life and bring back the world we had before. It will not be easy, but everybody can help! What about something as simple as turning the lights off when you leave a room? Recycling what can be recycled? Picking up litter? Donating money to an environmental organization? None of these things are very hard. We can’t just always say, “Oh, the earth is a mess. Ah, well, those b ig companies that are polluting so much can stop and fix it.” Instead, we need to help out. It’s not only those big companies; it’s everydaythings that we do too that are ruining the earth. So stop and think about what you can do to make a difference to our world!32. Why does the author mention televisions and game systems in Paragraph 1?A. To make people better aware of the urgency to the protection of the earth.B. To explore the great harm done to the earth by too much technology waste.C. To show the relationship between overuse of those things with early death.D. To remind people to spend less on them and use the saved money in a wiser way.33. It can be inferred from the second paragraph that the authorA. thinks we must take care of our irreplaceable home-----the earthB. thinks running around in fields occupies too much of kids’ timeC. takes an extremely negative attitude to things like game systemsD. takes it for granted that technology gives kids plenty of entertainment34. We can clearly feel that the author wrote this passage with deep_____A. angerB. emotionC. sadnessD. regret35. What is the main purpose of the passage?A. To criticize those big companies that ruin the earthB. To ask people to save kids from the harm done by pollution.C. To give kids plenty of entertainment in a clean environmentD. To call on people to stop ruining the earth第二节七选五(共5小题;每小题3分,满分15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。
山西省太原市2015届高三模拟考试(三)文综历史试题 Word版含答案
太原市2015年高三年级模拟试题(三)文综历史试题24.班固认为汉初分封以“成太宗(汉文帝)之业”,武帝推恩而致“藩国自析”。
西汉末年“中外殚微,本末俱弱”,故王莽“生其奸心”。
据此推断班固认为A.汉武帝有削藩过度之嫌B.分封有利于巩固大一统C.太宗时期实现安平四方D.外戚专权导致朝野叛乱25.理学家王阳明强调“善念存时,即是天理”,“物无善恶”因而无需“为善去恶”。
由此判断,王阳明A.反对穷理格物B.教人明辨善恶C.主张静心无为D.阐发禅宗学说26.明朝中后期,内阁首辅掌有对谕旨的“封还执奏”之权。
至清初,内阁进本拟签,经皇帝定后,由学士照签以朱笔批于本面。
这些史实反映出当时A.皇帝疏于朝政造成大权旁落B.决策过程具有一定制衡色彩C.决策制度僵化官员拘泥规制D.君主乾纲独断专制达到顶峰27.史载,明中期江南某地区“机户出资,机工出力,相依为命”。
清朝初年,衙门则对工匠“倡众歇作,另投别户”之行为严加禁止。
这一变化反映出当地A.资本主义萌芽已高度发展B.工匠群体的斗争意识增强C.政府实行积极的抑商政策D.私营手工业发展规模扩大28.1863年,李鸿章正全力准备进攻苏州的太平军,上海27家洋行联名向他提出,他们愿意出资修筑一条从上海到苏州的铁路,“由此路以扫逆氛,其便捷轻利,莫有过于此者”。
材料从侧面反映出当时A.列强主动推进中国近代化B.清军得以顺利完成剿杀任务C.列强对华以资本输出为主D.清政府兴办洋务的现实目的29.多年来由于各种客观因素,国内史学界及官方对南京大屠杀遇难人数的研究认定存在一定争议。
而日本不同派系对此则存在较大差异,并有人认为南京大屠杀有“虚构、夸张”之嫌。
这反映了A.证据充足最终能够还原历史全貌B.日本研究结论全然罔顾史实真相C.遇难人数不明阻碍屠杀事实认定D.立场先行影响学术研究的客观性30.上世纪五十年代末,东北某大学生被分配至山西支援建设。
1962年,因政府实施压缩城镇人口的政策重又返回家乡务农。
2015太原二模 山西省太原市2015届高三模拟考试(二)理综化学 Word版含答案
2015太原二模山西省太原市2015届高三模拟考试(二)理综化学 Word版含答案太原市2015年高三年级模拟试题(二)理科综合能力测试注意事项:1.本试卷分为第I卷(选择题)和第Ⅱ卷(非选择题)两部分,第I卷1至5页,第Ⅱ卷6至16页。
答卷前,考生务必将自己的姓名、准考证号填写在试题和答题卡上。
2.回答第I卷时,选出每小题答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
写在本试题上无效。
3.回答第Ⅱ卷时,须用0.5毫米黑色签字笔将答案写在答题卡相对应的答题区域内,写在本试题上无效。
4.考试结束后,将本试题和答题卡一并交回。
可能用到的相对原子质量:H1 C12 O16 Cu 64 Au197第I卷一、选择题:本大题共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。
7.在电解铝的电解槽中存在电解质,已知X、Y、Z、W 四种元素的简单离子的电子层结构均相同。
X原子最外层电子数等于电子层数,则下列说法正确的是A.原子序数:W>X>Y>ZB.原子半径:r(W)>r(X)>r(Y)>r(Z)C.最高价氧化物对应的水化物碱性:W<XD.在电解过程中,W3XZ6的主要作用是增强电解质的导电性8.化学与社会、生活密切相关。
下列说法正确的是A.淀粉、油脂、蛋白质都能水解,但水解产物不同B.大豆富含蛋白质,故豆浆煮沸后蛋白质变成了氨基酸C.石油的分馏、煤的气化、海水提溴的过程都包含化学变化D.地沟油经处理后可作为汽车燃油,故地沟油的成分是杂态烃9.新型燃料电池(DBFC)的结构如图所示(已知NaBH4中氢为-1价),有关该电池的说法不正确的是A.放电过程中,Na从A极区向B极区迁移B.电极B材料中含MnO2层,MnO2起导电作用C.在电池反应中,每消耗1L 6mol/L H2O2溶液,理论上流过电路中的电子为12个D.电池负极区的电极反应为10.25℃的四种溶液:①溶液②pH=2的HCl溶液③pH=12的氨水④pH=12的NaOH溶液,有关上述溶液的说法,正确的是A.①、④溶液中水电离的c(H+):①>④B.将②、③溶液混合后pH=7,则消耗溶液的体积:②<③C.分别向等体积的上述溶液中加入100ml水,溶液的pH:③>④>①>②的排放。
山西省太原市2015届高三模拟考试(二)文综试题
太原市2015年高三年级模拟试题(二)文科综合地理部分2015年3月13腾讯新闻报道:在过去的三个月内,太平洋岛国汤加首都努库阿洛法(21°S,175°W)西北约65千米处的洋面上因海底火山喷发升起了一座新岛。
图1为该岛形成过程瞬间景观。
据此,完成1~3题。
1.图示火山灰主要飘落在该岛的A.东北方向B.东南方向C.西南方向D.西北方向2.大量火山灰飘落可能造成A.附近海域出现赤潮现象B.局地水循环过程中断C.周边岛屿土壤肥力下降D.当地昼夜温差加大3.该新闻发布日正午,努库阿洛法太阳的方位及高度分别为A.正南67°B.正北67°C.正南71°D.正北71°下表是我国1990~2000年部分工业产业重心空间变化统计。
读表,完成4~6题。
4.据表可知,我国1990~2000年重心东移幅度最大的工业产业属于A.技术密集型产业B.劳动密集型产业C.资源密集型产业D.资金密集型产业5.我国1990~2000年大部分工业产业的重心位于A.东部地区B.中部地区C.西部地区D.东北地区6.上述的重心位置说明我国大部分工业产值主要集中于A.东部地区B.中部地区C.西部地区D.东北地区图2示意某月份海平面平均气压沿两条纬线的变化状况。
读图,完成7~8题。
7.该月份可能是A.1月B.4月C.7月D.1O月8.图示区域50°N纬线的东西气压差大于30°N,其主要影响因素是A.太阳辐射B.海陆差异C.大气环流D.地势起伏阶地是在地壳垂直运动的影响下,由河流下切侵蚀作用而形成,有几级阶地,就对应有几次地壳运动。
图3示意某河流阶地的地形,其中等高距为20m。
某地质考察队沿剖面线在①②③④⑤处分别钻孔至地下同一水平面,利用样本分析得知①⑤为同一岩层且岩层年龄较新,②④为同一岩层且岩层年龄较老。
读图,完成9-11题。
9.图示地区的地质地貌为A.向斜山B.背斜山C.向斜谷D.背斜谷10.图中①②③④所在阶地形成年代最晚的是A.①B.②C.③D.④11.若在③处钻40m到达采集样本水平面,则在⑤处钻至该水平面最有可能的深度是A.15m B.45m C.75m D.1O5m36.(24分)阅读图文资料,完成下列要求。
2015太原二模 山西省太原市2015届高三模拟考试(二)数学(文)试题 Word版含答案
太原市2015年高三年级模拟试题(二)数学试卷(文史类)(考试时间:下午3: 00—5:00)注意事项:1.本试卷分第I 卷(选择题)和第Ⅱ卷(非选择题)两部分,第I 卷l 至3页,第Ⅱ卷4至7页。
2.回答第I 卷前,考生务必将自己的姓名、准考证号、考试科目涂写在答题卡上。
3.回答第I 卷时,选出每小题答案后,用2B 铅笔把答题卡上的对应题目的答案标号涂 黑,如需改动,用橡皮擦干净后,再选涂其他答案标号,写在本试卷上无做。
4.回答第Ⅱ卷时,将答案写在答题卡相应位置上,写在本试卷上无效。
5.考试结束后,将本试卷和答题卡一并交回。
第I 卷一、选择题:本题共12小题,每小题5分,共60分,在每小题给出的四个选项巾,只有一项是符合题目要求的.1.已知 (12)5i z -=(i 为虚数单位),则复数z 在复平面内对应的点所在象限为A .第一象限B .第二象限C .第三象限D .第四象限2.下列命题中的假命题是A. 00,lg 1x R x ∃∈=B. 00,sin 0x R x ∃∈=C. 3,0x R x ∀∈>D. ,20x x R ∀∈>3.已知 (1,2),(,2)a b x =-=,且 //a b ,则 b =A. B.C. 10D. 54.已知 sin cos (,)22a a a ππ+=∈-.则 tan a =A. -1B.C . 2D. 1 5.执行右圈所示的程序框图,若a=7.则输出的S=A .67B . 158C . 137D . 1166已知某几何体的三视图如图所示,其中俯视图是扇形,则该几何体的体积为A. 4 πB. 2 πC.43π D. 23π 7.已知△ABC 中, 34cos ,cos ,455A B BC ===,则AB= A. 5 B. 4C. 3D.28已知点A (-1.0),B(1,0),若圆 222(2)x y r -+=上存在点P .使得 90APB ∠=,则实数r 的取值范围为A. (1,3)B.[1,3]C. (1,2]D.[2,3]9已知函数 ()f x 的导函数在 (,)a b 上的图象关于直线 2a b x +=对称,则函数 ()y f x =在 [,]a b 上的图象可能是10.已知平面 //αβ,且 α与 β的距离为d(d>0). m α⊂.则在β内与直线m 的距离为2d 的直线共有A .0条B .1条C .2条D .无数条11.下列不等式正确的是A. 11sin12sin3sin 23<< B . 113sin 2sin sin132<< C . 11sin13sin 2sin 32<< D. 112sin sin13sin 23<< 12.已知 12,F F 分别是双曲线 22221(0,0)x y a b a b-=>>的左,右焦点,过 1,F 的直线l 与双曲线的左右两支分别交于点A ,B ,若 212,90AB AF F AF =∠=,则双曲线的离心率为A .B .C .D .太原市2015年高三年级模拟试题(二)数学试卷(理工类)第Ⅱ卷(非选择题 共90分)本卷包括必考题和选考题两部分,第13题一第21题为必考题,每个试题考生都必须作答,第22题~第24题为选考题,考生根据要求作答二、填空题:本大题共4小题,每小题5分,共20分.13.已知集合{}{}2|0,1,0,1A x x x B =-<=-,则A B =_______.14已知实数x ,y 满足条件 0,434,0,x x y y ≥⎧⎪+≤⎨⎪≥⎩,则 1y z x +=最小值为 _______. 15.已知数列 {}n a 满足 1111,()n n n n a a a na a n N *++=-=∈,则 n a =_______.16.已知 '()\(1)()f x a x x a +-是函数 ()f x 的导函数,若 ()f x 在x=a 处取得极大值, 则实数a 的取值范围是____.三、解答题:解答应写出文字说明,证明过程或演算步骤.17.(本小题满分12分)巳知公比q>0的等差数列 {}n a 的前n 项和为 n S ,且 131,7a S ==.数列 {}n b 中 130,1b b ==(I)若数列 {}n n a b +是等比数列,求 ,n n a b(Ⅱ)在(I)的条件下,求数列 {}n b 的前n 项和 n T 。
山西省太原市2015年高三年级模拟英语试题(二)
山西省太原市2015年高三年级模拟英语试题(二)第一部分听力理解(略)第二部分阅读理解(共两节,20小题,每小题3分,共60分)第一节:阅读理解(共15小题;每小题3分,满分45分)阅读下列短文,从每题所给的四个选项中(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
ADriving to the airport in the early morning, I felt excited. Although I was headingabroad for my first time alone, I felt cheerful and enthusiastic. I was spending thesummer in Paris.While looking for more interesting things to do besides sleeping and eating, Ifound programs for learning languages abroad, and jumped at the chance to studyFrench in this city known for its art, fashion, food, and culture. As I arrived at theairport where I would leave my family, I still felt only great happiness. I excitedly mademy way through security, leaving my loved ones behind.My connecting flight was in Frankfurt, Germany, 14hours from Denver. Sitting in acrowed plane watching bad movies couldn’t dampen my excitement. When the woman next to me asked me where I was going, I happily answered and was pleased to note atone of jealousy in her response.But when I arrived in Frankfurt, fear and anxiety began to set in. Being in an enormous, busy building in a country where I couldn’t speak the language was frightening, but as I found my way, I gained confidence. When I boarded the secondplane and discovered that the flight was less than an hour, I was filled with excitementas I thought of how I would manage in a country with a new language.When I stepped on the ground of Pairs for the first time, I was extremely happy andexcited. I gathered my bags and joined the crow of people waiting for friends andfamily. I quickly had my first experience trying to communicate in a language that I hadonly practiced in school. As I left the airport, I looked for familiar monuments I had read about, but the landscape looked very ordinary. Then,with one sharp turn, the EiffelTower came into view, and I was finally in Pairs.21. Which of the following is True according to the passage?A. It was the first time that the writer had traveled abroad.B. In the new term the writer was to study French in Paris.C. The crowded plane made the writer less excited.D. The writer flew to Paris via another country.22. What can we learn from the passage?A. The writer was travelling with a woman friend of her parents’.B. Arriving in Paris, the writer saw some family friends waiting for her.C. The writer was not along when travelling to the airport in Denver.D. The writer had great difficulty communicating with people in French.23. What is the passage mainly about?nd happiness on her journey to Paris.A. The writer’s excitement aB. The writer’s exciting experiences of studying French in Paris.- 1 -。
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太原市2015年高三年级模拟试题(二)
地理部分
2015年3月13腾讯新闻报道:在过去的三个月内,太平洋岛国汤加首都努库阿洛法(21°S,175°W)西北约65千米处的洋面上因海底火山喷发升起了一座新岛。
图1为该岛形成过程瞬间景观。
据此,完成1~3题。
1.图示火山灰主要飘落在该岛的
A.东北方向
B.东南方向
C.西南方向
D.西北方向
2.大量火山灰飘落可能造成
A.附近海域出现赤潮现象
B.局地水循环过程中断
C.周边岛屿土壤肥力下降
D.当地昼夜温差加大
3.该新闻发布日正午,努库阿洛法太阳的方位及高度分别为
A.正南67° B.正北67° C.正南71° D.正北71°
下表是我国1990~2000年部分工业产业重心空间变化统计。
读表,完成4~6题。
工业产业
4.据表可知,我国1990~2000年重心东移幅度最大的工业产业属于
A.技术密集型产业B.劳动密集型产业
C.资源密集型产业D.资金密集型产业
5.我国1990~2000年大部分工业产业的重心位于
A.东部地区B.中部地区C.西部地区D.东北地区
6.上述的重心位置说明我国大部分工业产值主要集中于
A.东部地区B.中部地区C.西部地区D.东北地区
图2示意某月份海平面平均气压沿两条纬线的变化状况。
读图,完成7~8题。
7.该月份可能是
A.1月B.4月
C.7月D.10月
8.图示区域50°N纬线的
东西气压差大于30°N,其主
要影响因素是
A.太阳辐射
B.海陆差异
C.大气环流
D.地势起伏
阶地是在地壳垂直运动的影响下,由河流下切侵蚀作用而形成,有几级阶地,就对应有几次地壳运动。
图3示意某河流阶地的地形,其中等高距为20m。
某地质考察队沿剖面线在①②③④⑤处分别钻孔至地下同一水平面,利用样本分析得知①⑤为同一岩层且岩层年龄较新,②④为同一岩层且岩层年龄较老。
读图,完成9-11题。
9.图示地区的地质地貌为
A.向斜山B.背斜山
C.向斜谷D.背斜谷
10.图中①②③④所在阶地形成年
代最晚的是
A.①B.②
C.③D.④
11.若在③处钻40m到达采集样本水平面,则在⑤处钻至该水平面最有可能的深度是A.15m B.45m C.75m D.105m
36.(24分)阅读图文资料,完成下列要求。
图5中河流沿岸平原是我国小麦主产区,也是北方著名的水稻生产区,所出产的稻米品质优良。
近年来该地“深水淹
灌”的稻田面积有不断
扩大的趋势。
(1)分析该平原稻米品
质优良的自然原因。
(10分)
(2)有专家对该地区扩大水稻种植面积表示担忧,请阐释其理由。
(8分)
(3)请为该地区水稻种植业的可持续发展提出可行性措施。
(6分)
37。
(22分)阅读图文资料,完成下列要求。
图6是某国地理位置和等高线地形图。
该国首都年降水量约2O毫米,冬季多浓重湿雾,表现出“少雨、多雾”的独特气候特点。
图7中的装置是用特殊材质生产的捕雾网,用来采集大气中的雾气,令雾气成为饮用水。
(1)简述该国的地形特征。
(8分)
(2)分析该国首都“少雨、多雾”气候特征的成因。
(10分)
(3)该国首都利用捕雾网获取生活用水。
你是否赞成这一举措?并阐述理由。
43.(1O分)自然灾害
图1O所示区域地处我国四川西部断裂带。
2O14年夏秋季节,该区域出现多次降雨。
图中虚线所
示范围为降雨过后某种地质灾害边界范围。
分析图示地质灾害的成因并指出其对图中河流
的危害。
太原市2015年高三年级模拟试题(二)
地理部分
1-5:DADCB 6-11:AABDCC
36、(1)①该地区纬度较高,水稻生长周期较长;(2分)
②夏季热量较充足;(2分)
③降水少。
光照充足,(2分)④昼夜温差大,有利于有机物质的积累;(2分)
⑤(土壤肥沃)灌溉水源较充足。
(2分)
(2)①该区域降水少,气候干旱,缺少水源;(2分)
②(因水稻耗水量大,)过度扩大水稻的种植面积,会造成河流水里减少,引发水荒和土地荒漠化;(2分)
③与小麦争夺水源,危及国家粮食安全;(2分)
④不合理的灌溉还会造成土壤次生盐碱(渍)化。
(2分)
(3)①依据水资源的承载力,控制水稻的种植面积;(2分)
②改进灌溉技术和种植方式,节约水资源;(2分)
③增加科技投入,提高水稻的单位面积产量等。
(2分)
37、(22分)
(1)①地形以山地和平原为主,(2分)
②西部为南北延伸的高大山脉,(2分)
③东部为低缓的平原(2分)
④地势丁高东低,起伏较大。
(2分)
(2)①(受东部山地阻挡,)该地处于东南信同的背风坡,降水较少;(2分)
②沿岸寒流的减湿作用明显。
(2分)
③西临海洋,水汽较充足;(2分)
④沿岸寒流降温作用明显,水汽易凝结成雾;(2分)
⑤冬季近地面气温国低,大气层稳定,不利于浓雾的扩散。
(2分)
(3)赞成或反对。
赞成:①首都气候干旱,水资源短缺问题严重;(2分)
②该地多浓重湿雾,雾水资源较丰富。
(2分)
反对:①大雾天气存在季节变化,雾水来源不稳定;(2分)
②雾水形成的水资源数量极为有限,难以解决水资源缺水问题。
(2分)
43、(10分)
①山地地形,坡度大,地势陡;(2分)
②地处断裂带,岩石破碎;(2分)
③雨水下渗和冲刷,诱发岩体下滑,形成滑坡。
(2分)
④岩体阻塞河道,形成堰塞湖,(2分)
⑤洪水灾害的隐患大。
(2分)。