2020年“安徽省示范高中皖北协作区”第22届高三联考文科综合试卷
2020届 安徽高三联考试题
2020年“安徽省示范高中皖北协作区”第22届高三联考英语第二部分阅读理解(共两节,满分40分) AStart a summer company : studentsHow it worksThrough a program called Summer Company, you can get:* start-up money to kick-off a new summer business* advice and guide from local business leaders to help get the business up and runningLearning how to run your own student business is one of the best summer jobs you can have. You get to be your own boss while learning what it takes to manage a business. Sales ，marketing, bookkeeping, customer r elationship management and networking are just a few of the highly useful sills you’' I1 develop.Who is eligible( 具备条件的)You could be eligible, if you :* go to high school, college or university* live in Ontario* are a Canadian citizen or permanent resident* are between 15-29 years old( if under 18: a parent or guardian must sign the agreement for the applicant) * are not already running a business* are not working at another job or going to school for more than 12 hours a week during the program* are returning to school after the program endsYou cannot apply again if you have received a Summer Company grant in the past.Award amountMaximum award: $3 ,000.Successful Summer Company applicants get: .* up to $1,500 to help with start-up costs* up to $1,500 when you successfully complete the program requirements and hoursHow to applyThe program for 2020 is open through May 19. Here are the steps to apply:* Check to see if you’re eligible for the program* Complete the online application inquiry* Select your local program provider* Assign yourself a password* Submit your application inquiry21. The following skills can be developed through the program except_____A. salesB. marketingC. relationshipD. networking22. If you want to start a summer company, which of the following conditions is not suitable?A. You are between 18-29 years old.B. You are not already running a business.C. You are a Canadian citizen or permanent resident.D. You will attend school for over 12 hours a week during the program.23. When can you apply for the program?A. May 18, 2020.B. May 20, 2020.C. June 18, 2020. .D. June 20, 2020.BKeeping your teenager out of the social media world is impossible. Whether we like it or not, our kids are growing up in a digital era- -and although that creates major opportunities, it also comes with some pretty big risks. We saw this firsthand when we asked a group of tweens and teens to give up their phones and social media for a week; it was as though we' d asked them to part with a limb.A recent study of more than 10 ,000 six- to twelve-grade girls carried out by a nonprofit organization Ruling Our Experiences found that high school girls spend an average of six hours a day on social media. And the effect of too much logged-on time is clear. The study found kids who spend eight hours or more on technology per day are five times more likely to be sad or depressed. Adding to the pressure is that2 out of 3 high school girls report being asked to send a revealing photo to another person, and most of them report that they do send sexual texts and photos to each other.Another study, carried out by Common Sense Media, found that girls use social media more than boys and are also more likely to experience negative consequences. Most of the girls investigated admitted that content posted online often makes them worry about their appearance or social status, while just a quarter of the boys said the same. An earlier study from the Pew Research Center’s Internet came to a similar conclusion: A third of 12- to 13-year-old girls who used social media believed their peers were mostly unkind to each other online , while only 9 percent of the boys agreed.Of course, these di fferences don' t mean we shouldn’t have conce rns about boys and the impact of digital overload or online bulling. In fact, other studies have shown that boys and girls can be equally damaged by social media. The most important thing is for tens to feel safe, online and in the real world alike.24. What is the second paragraph mainly about?A. The pressure of the high school girls logging-on.B. The influence of too much logged-on time on high school girls.C. Too much time spent on social media for high school girls.D. The increasing population of the high school girls logging-on.25. Which of the following can replace the underlined word “revealing” in paragraph 2?A. Exposed.B. Interesting.C. Funny.D. Romantic.26. Why are the girls more likely to experience negative effect online than boys?A. Because the girls' social status is low.B. Because the girls are mostly unkind to each other.C. Because the girls use social media more than boys.D. Because the girls pay more attention to their appearance.27. What can be inferred from the passage?A. Parents should keep teens out of the social media.B. Parents keep teens feel safe online and in the real life.C. It is time to worry about your teens and social media.D. Boys and girls can be equally damaged by social media.CIt often seems that some people possess superhuman eating powers , allowing them to eat an entire pizza while remaining slim. Others only eat a slice but gain five pounds. Now one doctor says there' s evidence that genetics could be behind some of these differences. Regardless of how much you eat, your weight may be out of control.Vann Bennett, a biochemist at Duke University and his team led a new study and discovered why this happens. They engineered mice to have several common modifications of the gene found in humans. Theyobserved that mice who had mutations of ankyrin-B(锚蛋白B的变异) took more glucose(葡萄糖) into their fat ell, which in turn made more fat. Typically, the cell membrane( 膜) acts as a barrier to prevent glucose from entering these cells ; the change k ept the gate open. The change may serve a useful purpose.“ Pr obably this is not always a bad thing," Bennett told Newsweek. “It could help people survive hunger in the past. But today we have somuch food that it probably is a bad thing. ”Dieters have long been told to watch their calories and exercise more, but this new finding suggests that a common approach doesn't work for everyone. Our metabolism( 新陈代谢) naturally slows with age, making it harder to maintain the weight of our 30-year-old selves when we' re 50. Now add an uncontrollable ankyrin-B gene, and it may seem impossible to stay slim.The mice in the study gained more weight when on high-fat diets. Despite being studied in mice, the researchers believe further research on this gene could potentially create a field of customized diets and health plans based on genetics. Bennett imagines such assessments being performed at birth one day. For now, disappointed dieters can take comfort with one saying: It's not you, it's your genes.28. How did a mouse gain weight with mutations of ankyrin-B?A. The ankyrin-B could make the mouse eat more.B. The fat cells in the mouse would take more glucose to create more fat.C. The glucose could function as a barrier to prevent the fat from reducing.D. The cell membrane in the mouse could open the gate of fat into the mouse.29. What was the effect of the change in the past in paragraph 2?A. It could help people to avoid fat food.B. It could help people to absorb more nutrition.C. It could help people to get through the starvation.D. It could help people to enjoy more delicious snacks.30. Why is it more difficult to stay slim when we are older?A. Because we all lack exercise.B. Because we have ankyrin-B genes.C. Because we watch our calories less.D. Because our metabolism weakens.31. What can be expected from further research?A. It may help people to maintain the weight.B. It may provide more comfort for the depressed dieters.C. It may change many new-born babies’ gene arrangement.D. It may present human beings with a series of health plans.DBack in 1975，economists planned rising life expectancy( 预期寿命) against countries ’wealth，and concluded that wealth itself increases longevity. It seemed self- evident: everything people need to be healthy--from food to medical care- costs money.But it soon proved that the data didn't always fit that theory. Economic booms didn ' t always mean longer lives. In addition，for reasons that weren’t clear，a given gain in gross domestic product ( GDP ) caused increasingly higher gains in life expectancy over time, as though it was becoming cheaper to add years of life. Moreover, in the 1980s researchers found gains in learning were associated with greater increases in life expectancy than gains in wealth were. Finally, the more educated people in any country tend to live longer than their less educated fellow citizens. But such people also tend to be wealthier, so it has been difficult to make out which factor is increasing lifespan.Wolfgang Lutz and his colleagues have now done that by collecting average data on GDP per person，lifespan, and years of education from 174 countries，dating from 1970 to 2010. They found that, just as in 1975，wealth associated with longevity. But the association between longevity and years of schooling was closer, with a direct relationship that did not change over time, the way wealth does.Lutz argues that because schooling happens many years before a person has attained their life expectancy, this association reflects cause : better education drives longer life. It also leads to more wealth, which is why wealth and longevity are also associated. But what is important, says Lutz, is that wealth does not seem to be longevity, as experts thought- in fact, education is driving both of them.He thinks this is because education permanently improves a person’s cognitive abilities ,allowing better planning and self-control throughout the rest of their life. This idea is supported by the fact that people who are more intelligent appear to live longer.32. Which of the following best describes economists ’conclusion in 1975?A. Lifespan could be increased by wealth.B. Economic growth didn’t always mean longer life.C. Education influenced longevity more than wealth did.D. A given growth in GDP caused higher gains in longevity.33. What did Wolfgang Lutz and his colleagues find?A. Wealth and longevity did not have any association.B. Longevity and education were more closely associated.C. Differences in wealth predicted differences in longevity.D. Relationship between education and longevity changed over time.34. What part does education play permanently according to Lutz?A. It enables people to have better planning and self-control.B. It always leads to a longer but not necessarily richer life.C. It improves people’s imaginative and innovative abilities.D. It helps people acquire time-managing and learning habits.35. Which of the following is the best title for this passage?A. Wealth influences longevity.B. Education influences longevity.C. Wealth has nothing to do with longevity.D. The relationship between education and wealth.第二节(共5小题;每小题2分,满分10分)The first time I went to a playground in Berlin, I was surprised. All the German parents were huddled together, drinking coffee, not paying attention to their children who were hanging off a wooden dragon 20 feet above a sand pit. Contrary to stereotypes(模式化观念)，most German parents I’ve met are the opposite of strict. 36 . Those parents at the park weren’t ignoring their children; t hey were trusting them. Here are a few surprising things Berlin ’s parents do:Don't push reading. Berlin ’s kindergartens don’t emphasize academics. In fact, teachers and other parents discouraged me from teaching my children to read._ 37 . But even in first grade, academics aren’t pushed very hard. Our grade school provides a half-day of instruction interrupted by two outdoor breaks.38 . A note came home from school along with my excited second grader. They were doing a project on fire. Would I let her light candles and perform experiments with. matches? Together we lit candles and burned things, safely. It was brilliant.Let children go almost everywhere alone. Most grade school kids walk without their parents to school and around their neighborhoods. Some even take the subway alone._ 39 of course, but they usually focuson traffic.，not abductions(绑架).Take the kids outside every day. According to a German saying, “There is no such thing as bad weather, only unsuitable clothing.”The value of outside time is promoted in the schools._ 40 No matter how cold and grey it gets, and in Berlin it gets pretty cold, parents still bundle their kids up and take them to the park, or send them out on their own.A. Encourage kids to play with fireB. Inspire children to go out for leisureC. German parents are concerned about safetyD. It's also obvious on Berlin ' s numerous playgroundsE. Kindergarten was a time for play and social learningF. They place a high value on independence and responsibilityG.I was told it was something special that the kids learn together when they start grade school第三部分语言知识运用(共两节,满分45分)第一节(共20小题;每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填人空白处的最佳选项,并在答题卡.上将该项涂黑。
2020届安徽高三联考试题
B. gradual . C. comfortable D. enjoyable
B. close C. far . D. remote
B. rocks C. branches D. sand
B. When C. Before D. Since
B. taken C. brought D. fetched
B. continue C. stop D. run
B. safety C. relays D. offers
B. snowy C. narrow D. dirty
also more likely to experience negative consequences. Most of the girls investigated adaid the same. An earlier study from the Pew Research Center’s Internet came to a similar
36 . Those parents at the park weren’t ignoring their children; they were trusting them. Here are
surprising things Berlin ’s parents do:
. But even in first grade, academics aren’t pushed
具备条件的)
B. marketing C. relationship D. networking
B. May 20, 2020. C. June 18, 2020. . D. June 20, 2020.
安徽省示范高中皖北协作区高考语文联考试卷及答案解析 (一)
安徽省示范高中皖北协作区高考语文联考试卷及答案解析 (一)近日，安徽省示范高中皖北协作区进行了高考语文联考试卷及答案解析，引起了广泛关注。
这是一项重要的举措，旨在提高学生的学习水平，促进各高中间的交流合作，更好地推进教育事业的发展。
首先，此次联考试卷的命制非常严谨，充分考虑了语文知识点的覆盖面和难度层次。
例如，针对阅读理解，试卷涵盖了不同类型的文章，包括新闻报道、科普文章、文化资讯等，每篇文章都设计了不同难度的题目，全面考察了学生的阅读能力和理解水平。
此外，在作文部分，也突出了实践能力的重要性，要求学生围绕社会热点话题，发表自己的见解，提高学生的思辨和表达能力。
其次，此次联考不仅注重考查学生的知识水平，更重要的是注重培养学生的综合素质。
在试卷设计中，除了考虑难度与内容的匹配外，还注重了学生的思辨能力、创新意识和实践能力的考察。
通过此次联考，在学习过程中积极思考如何提高自身的“软实力”，培养学生独立思考的习惯，提高人才培养的质量。
此外，此次联考重点在协作区内高中的交流与合作上，促进了校际之间的良性竞争和相互借鉴, 为将来的教育教学体系的探究和改革奠定了基础。
随着教育的不断发展，互通有无已成为教育教学的重要环节，通过不断地交流学习，不断地学习各方面的优势，才能更好地推进教育事业的成效。
综上所述，此次安徽省示范高中皖北协作区高考语文联考试卷及答案解析是一项重要的举措，以多方面考核学生的综合素质，增强学生的实践能力与思辨思维能力，也为学生日后进入社会打下了重要的基础。
希望各高中学校能够从中受益,互通有无，更好地推动教育事业的发展。
安徽省示范高中皖北协作区第22届高三联考
安徽省示范高中皖北协作区第22届高三联考语文考生注意：1.答题前，考生务必将自己的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置。
2.回答选择题时，选出每小题答案后，用铅笔把答题卡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。
回答非选择题时，将答案写在答题卡上。
写在本试卷上无效。
3.考试结束后，将本试卷和答题卡一并交回。
一、现代文阅读（36分）（一）论述类文本阅读（本题共3小题,9分）阅读下面的文字，完成1 ~3题。
截至目前,我国共公布了五批传统村落6819个。
中国传统村落已成为世界上规模最大、仍然鲜活的文化遗产。
在我国，传统村落分布相对集中，形成了“一心、三片、多组团、多特色”分布特点。
这些种类繁多、生动多彩的传统村落，形成了人类文化多样性的重要支撑，它们既是世界农耕文明的源头和我国农耕文明最集中的反映，也是中华民族复兴的源泉所在。
在城乡关系重构的今天，传统村落已成为传统文化传承与重塑的重要载体和诗意栖居的家园。
当前，传统村落面临的紧迫任务依然是严格保护。
经过很长一段时期的努力，我们遏制了传统村落的自然消亡，但是空心化、建设性破坏、资金不足等依然是传统村落保护面临的主要挑战。
对传统村落进行严格保护，一方面需要开展传统村落谱系研究，充分利用现代信息技术实施精细化记录和管理，把传统村落中有价值的内容进行进一步明确。
另一方面则要健全传统村落保护体系，分级分类，精准保护利用。
对于有一定价值的传统村落，要保护好传统风貌，充分挖掘特色，适度恢复和还原，促进传统建筑的改善利用。
让传统村落走向现代，离不开完善基础设施，提升人居环境。
当前历史村镇最突出的矛盾之一就是居住者对现代生活的要求与历史文化的冲突。
对此，我们要重点研究和突破，进一步改善传统村落的基础设施和人居环境，包括加强公共服务，完善公共服务设施、配设小型综合体等。
通过优化调整适宜的产业，促进传统村落实现农业与二、三产业融合发展,进一步发展生态农业、特色农业。
2020届安徽省示范高中皖北协作区高三联考数学(文)试题
绝密★启用前2020年“安徽省示范高中皖北协作区”第22届高三联考数学（文科）考生注意：1.答题前，考生务必将自已的姓名、考生号填写在试卷和答题卡上，并将考生号条形码粘贴在答题卡上的指定位置.2.回答选择题时，选出每小题答案后，用铅笔把答题卡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.回答非选择题时，将答案写在答题卡上，写在本试卷上无效.3.考试结束后，将本试卷和答题卡一并交回。
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中，只有一项是符合题目要求的.1，已知复数z 满足i i z +=2，则在复平面内z 对应的点位于（ ） A.第一象限 B.第二象限 C.第三象限 D.第四象限2.已知集合{}⎭⎬⎫⎩⎨⎧<=<+-=110342x x B x x x A ，，则A ∩B=（ ） A. {}3<x x B.{}1>x x C.{}31<<x x D.{}31><x x x 或 3．设函数⎩⎨⎧>≤+-=,0,2,0,1)(x x x x f x 则))2((-f f =（ ）， A ．8- B ．6- C ．6 D ．84．函数x e e x f x x cos 11)(+-=在[ -π，π]上的图像大致为（ ）5．双曲线C ：)0,0(12222>>=-b a b y a x 的一条渐近线的倾斜角为60°，则C 的离心率为（ ） A ．23 B ．2 C ．3 D ．32 6巳知角a 的顶点与原点O 重合，始边与x 物的非负半轴重合，它的终边过点)4,3(-P ，则)4tan(απ+=（ ） A ．71- B ．71 C ．7- D ．7 7．如图是汉代数学家赵爽在注解《周髀算经》时绘制的“赵爽弦图”，该图是由四个全等的直角三角形和中间的一个小正方形拼成的一个大正方形，这是我国对勾股定理的最早证明.记直角三角形中较小的锐角为θ，且2572cos =θ.若在大正方形内随机取一点，则此点取自小正方形的概率是（ ）A.251B.254C.51D.53 8．已知非零向量b a ,满足b a 3=，且)3()(b a b a +⊥+，则a 与b 的夹角为（ ）A.65πB.32π c.3π D.6π 9．已知F 是抛物线C ：x y 42=的焦点，A ，B 为抛物线C 上两点，且6=+BF AF ．则线段AB 的中点到y 轴的距离为（ ）A ．3B ．2C ．25 D ．23 10．已知212ln 21sin π===c b a ，，，则（ ） A ．a>b>c B ．b>c>a C ．c>a>b D ．c>b>a11．已知某三棱锥的三视图如图所示，则该三棱锥的体积为（ ）A.322B.938 C.38 D.412．关于曲线12121=+y x C ：，有下述四个结论：①曲线C 是轴对称图形；成曲线C 关于点)41,41(P 中心对称： ③曲线C 上的点到坐标原点的距离最小值是22： ④曲线C 与坐标轴围成的图形的面积不大于21， 其中所有正确结论的编号是 A ．①③ B ．①④ C ．①③④ D ．②③④二、填空题：本题共4小題，每小题5分，共20分13．已知数据5,4,2,a 的平均数是3，则该组数据的方差为 .14．△ABC 的内角A ，B ，C 的对边分别a ，b ，c ．已知b c B a -=2cos 2，则A= .15．已知正三棱柱111C B A ABC -的六个顶点都在球O 的球面上，4,21==AA AB ，则求O 的表面积为 ．16．函数])2,0[(cos sin 23sin )(2π∈-=x x x x x f 的最大值为 .三、解答题：共70分.解答应写出文字说明，证明过程或演算步骤.第17~21题为必考题，每个试题考生都必须作答，第22，23题为选考题，考生根据要求作答.(一)必考题：共60分17．（12分）记n S 为等差数列{}n a 的前n 项和．巳知351253==S S ，．（Ⅰ）求{}n a 的通项公式；（Ⅱ）设n an b 2=．求数列{}n b 的前n 项和n T .18．（12分）为了贯彻落实党中央对新冠肺炎疫情防控工作的部署和要求，坚决防范疫情向校园蔓延，切实保障广大师生身体健康和生命的安全，教育主管部门决定通过电视频道、网络平台等多种方式实施线上教育教学工作．某教育机构为了了解人们对其数学网课授课方式的满意度，从经济不发达的A 城市和经济发达的B 城市分别随机调查了20个用户，得到了一个用户满意度评分的样本，并绘制出茎叶图如下：若评分不低于80分，则认为该用户对此教育机构授课方式“认可”，否则认为该用户对此教育机构授课方式“不认可”.（Ⅰ）请根据此样本完成下列2x2列联表，并据此列联表分析，能否有95%的把握认为城市经济状况与该市的用户认可该教育机构授课方式有关？（Ⅱ）在样本A ，B 两个城市对此教育机构授课方式“认可”的用户中按分层抽样的方法抽取6人，若在此6人中任选2人参加数学竞赛，求A 城市中至少有1人参加的概率. 参考公式：))()()(()(22d b c a d c b a bc ad n K ++++-=，其中d c b a n +++=. 参考数据：I9．（12分）图1是矩形ABCD ，AB =2， BC =1，M 为CD 的中点，将△AMD 沿AM 翻折，得到四梭锥D 一ABCM ，如图2．（Ⅰ）若点N 为BD 的中点，求证：CN//平面DAM ；（Ⅱ）若AD ⊥BM ．求点A 到平面BCD 的距离．图1 图220．（12分） 已知椭圆)0,0(12222>>=+b a b y a x C ：经过点)23,1(A ，且离心率为21，过其右焦点F 的直线l 交椭圆C 于M ．N 两点，交y 轴于E 点．若1EM MF λ=u u u u r u u u r 2,EN NF λ=u u u r u u u r（Ⅰ）求椭圆C 的标准方程；（Ⅱ）试判断21λλ+是否是定值．若是定值，求出该定值；若不是定值，请说明理由．21．（12分）已知函数)(ln )(2R a x a x x f ∈-=．（Ⅰ）讨论函数f （x ）的单调性：（Ⅱ）若a>0，直线y=g （x ）为函数f （x ）图像的一条切线，求证：g （1）≤1．（二）选考题：共10分请考生在第22，23题中任选一题作答，如果多做，则按所做的第一题计分，22.[选修4-4；坐标系与参数方程]（10分）平面直角坐标系xOy 中，曲线1C 的参数方程为⎪⎪⎩⎪⎪⎨⎧+-=++-=λλλλ121131y x (λ为参数，且1-≠λ).以坐标原点O 为极点，x 轴的正半轴为极轴建立极坐标系，曲线2C 的极坐标方程为032cos 122=++θρρ.（Ⅰ）求曲线1C 的普通方程和曲线2C 的直角坐标方程；（Ⅱ）已知点P 的极坐标为)4,22(π，Q 为曲线2C 上的动点，求PQ 的中点M 到曲线1C 的距离的最大值.23.[选修4-5：不等式选讲]（10分）) 已知函数)0(5)(>+--=m m x x x f 的最大值为8.（Ⅰ）求m 的值；（Ⅱ）若实数a 满足0)()1(>+-a f a f ，求a 的取值范围.。
2020年“安徽省示范高中皖北协作区”第22届高三联考语文 -- 人教版高三总复习
A.生活垃圾分类投放的复杂性和民众的知晓率低,是西安市垃圾分类工作面临的大难题,政府要加强宣传引导｡
B.2010—十年间,我国生活垃圾清运量逐年增大,与上一年相比增长量最大的是年,而同比增幅最低为年的0.58%｡
C.德国很多年前就意识到生活垃圾简单掩埋的危害,发展多样的生活垃圾处理技术,为其他国家提供了宝贵经验｡
(摘编自方明《让传统村落走向现代､走向世界》)
1.下列关于原文内容的理解和分析,不正确的一项是(3分)
A.人类文化多种多样,历史悠久､种类繁多的中国传统村落是它的重要组成部分｡
B.对于中国传统村落,必须健全保护体系,给予适度“恢复､还原”,保护好其传统风貌｡
C.传统村落的保护不能只是保持原貌,合理开发可以更好地达到保护的目的｡
4.下列关于西安市生活垃圾基本分类的说法,不正确的一项是(3分)
A.损毁的烧水壶､旧窗帘､牛奶箱子､宣传单页都属于可回收垃圾｡
B.香蕉皮､茶渣､剩蛋糕､做饭切除不要的边角肉块都属于厨余垃圾｡
C.用坏的水银温度计､失效干电池､油漆桶､过期口服液都属于有害垃圾｡
D.一次性纸尿片､破损陶瓷碗碟､家庭盆栽落叶､尘土都属于其他垃圾｡
面向未来,要依靠传统村落的智慧来指引美丽乡村建设｡在风貌特色方面,利用适合新民居的创造和推广的方式进行形象易懂的指导,多采用传统的建造､生产､生活的方式传承和延续传统村落｡今后,我们要尝试把传统村落推广成为世界旅游的主要目的地,将传统村落推向世界,让传统村落融入世界旅游大循环,让世界了解中国美丽鲜活的传统村落,了解中国丰富多彩的农耕文化遗产｡
(1)垃圾热处理(焚烧)技术
生活垃圾焚烧设备要满足很高的技术标准,不会生成废水,对烟气处理的要求比传统的火力发电厂还要高,对产生的热能可以利用｡若先决条件有利,能量转换率可达到70%｡
2020年4月“安徽省示范高中皖北协作区”第22届高三联考文综地理部分(含答案解析)
2020年“安徽省示范高中皖北协作区”第22届高三联考文科综合（地理部分）2020．04一、选择题：本题共35个小题，每小题4 分，共计140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。
皖北某县是我国著名的水之乡。
众多大型水果加工业利用该县出产的优质黄桃,配以白砂糖,生产出的糖水黄桃罐头。
酸甜适中,深受国内外市场欢迎。
近年来,随着电商的兴起,该县农户纯手工制作的糖水黄桃罐头更是在网上热销。
据此完成1-3题1．该县吸引众多大型水果加工厂企业集聚的主要原因是A．劳动力丰富、廉价B．土地充足价格低C．水果产量大、质优D．招商政策优惠2．从配料添加角度考虑,下列省区中农业生产对该县的黄桃罐头加业影响最大的是A．广西B．江西C．山西D．陕西3．该县农户纯手工制作的黄桃罐头若要长期保持在网上热销,应当主要依靠A．产量大B．价格低C．质量优D．包装美图1示意城市化发展过程。
Ⅹ轴为时间轴,表示社会发展的不同时期。
Y轴为城市人口迂移差额率(城市迁入人口与迁出人口的差额占城市总人口的比重)。
图中a、b、c、d分别表示城市化的四个不同阶段,其中a、b、c为城市化的一个周期。
据此完成4~6题。
4．图中c表示A．集中城市化B．郊区城市化C．逆城市化D．再城市化5．据图分析下列说法正确的是A．合肥市处于图中城市化d阶段B．目前发达国家处于图中城市化b阶段C．e阶段城市发展速度较a阶段快D．城乡差距变化对图像振幅不断变化起主要作用6．下列与图中人口迁移强度总体变化呈正相关的A．个人意愿B．交通C．文化D．经济冰雪圈(冰雪覆盖)是气候系统的组成部分之一，它包括季节性雪被、高山冰川、大陆冰盖、永冻土和海冰等。
图2示意北半球、南半球、全球的月平均气温与冰雪覆盖面积对应值的分布。
据此完成7~9题。
7．北半球、南半球、全球1月冰雪覆盖面积（106km2）分别约为A．17 53 70 B．53 17 70 C．70 17 53 D．17 70 53 8．关于冰雪覆盖面积与月平均气温，叙述正确的是A．南半球7月份冰雪覆盖面积达一年中最大值B．北半球7月份海冰面积未达到一年中最小值C．北半球夏季冰雪覆盖面积比南半球夏季冰雪覆盖面积大D．影响全球1月均温与7月均温差异的主要因素是太阳辐射9．导致冰雪覆盖地区高空等压面向下凹的主要原因是A．冷锋附近，气流上升B．冰雪广阔，气流上升C．空气聚集，气流下沉D．冰雪致冷，气流下沉图3示意岩层产状要素。
2020 皖北协作区联考
2020年“安徽省示范高中皖北协作区”第22届高三联考文科综合·地理卷一、选择题（每小题4分，共44分）皖北某县是我国著名的水果之乡。
众多大型水果加工企业利用该县出产的优质黄桃，配以白砂糖,生产出的糖水黄桃罐头酸甜适中，深受国内外市场欢迎。
近年来，随着电商的兴起,该县农户纯手工制作的糖水黄桃罐头更是在网上热销。
据此完成1 ~3题。
1.该县吸引众多大型水果加工企业集聚的主要原因是A.劳动力丰富、廉价B.土地充足、价格低C.水果产量大、品质优D.招商政策优惠2.从配料添加角度考虑，下列省区中农业生产对该县的黄桃罐头加工业影响最大的是A.广西B.江西C.山西D.陕西3.该县农户纯手工制作的黄桃罐头若要长期保持在网上热销，应当主要依靠A.产量大B.价格低C.质量优D.包装美图1示意城市化发展过程。
X轴为时间轴，表示社会发展的不同时期。
Y轴为城市人口迁移差额率(城市迁入人口与迁出人口的差额占城市总人口的比重)。
图中a、b、c、d分别表示城市化的四个不同阶段,其中a、b、c为城市化的一个周期。
据此完成4~6题。
4.图中e表示A.集中城市化B.郊区城市化C.逆城市化D.再城市化5.据图分析下列说法正确的是A.合肥市处于图中城市化d阶段B.目前发达国家处于图中城市化b阶段C.C阶段城市发展速度较a阶段快D.城乡差距变化对图像振幅不断变化起主要作用6.下列与图中人口迁移强度总体变化呈正相关的是A.个人意愿B.交通C.文化D.经济冰雪圈(冰雪覆盖)是气候系统的组成部分之一，它包括季节性雪被、高山冰川、大陆冰盖、永冻土和海冰等。
图2示意北半球、南半球、全球的月平均气温与冰雪覆盖面积对应值的分布。
据此完成7~9题。
7.北半球南半球、全球1月冰雪覆盖面积(106km2)分别A.17 53 70B.53 17 70C.70 17 53D.17 70 538.关于冰雪覆盖面积与月平均气温，叙述正确的是A.南半球7月份冰雪覆盖面积达一年中最大值B.北半球7月份海冰面积未达到一年中最小值C.北半球夏季冰雪覆盖面积比南半球夏季冰雪覆盖面积大D.影响全球1月均温与7月均温差异的主要因素是太阳辐射9.导致冰雪覆盖地区高空等压面向下凹的主要原因是A.冷锋附近，气流上升B.冰雪广阔,气流上升C.空气聚集,气流下沉D.冰雪致冷，气流下沉图3示意岩层产状要素。