高考班入学测试
2024年高二入学摸底考试和数学试卷(解析版)(2)
数新高二开学摸底考试卷学（考试时间：120分钟试卷满分：150分）范围：集合与常用逻辑用语、不等式，函数、导数，三角函数、解三角形，平面向量注意事项：1．答卷前，考生务必将自己的姓名、准考证号等填写在答题卡和试卷指定位置上。
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一、单项选择题：本题共9小题，每小题5分，共45分．在每小题给出的四个选项中，只有一个选项是符合题目要求的．1．甲乙两位同学从5种课外读物中各自选读2种，则这两人选读的课外读物中恰有1种相同的选法共有（）A ．30种B ．60种C ．120种D ．240种【答案】B【分析】借助分步乘法计数原理计算即可得.【详解】相同的那一本有5种可能选法，不同的一本有4312⨯=种可能选法，故共有51260⨯=种选法.故选：B.2．设随机变量()21,,(02)0.6X N P X σ~<<=，则(2)P X >=（）A ．0.1B ．0.2C ．0.4D ．0.6导、应急救助工作，其中甲、乙、丙3人不能负责语言服务工作，则不同的选法种数共有（）A ．102种B ．105种C ．210种D ．288种【答案】C【分析】先算从8名志愿者中任意选出3名的方法数，再减去甲、乙、丙3人有一人负责语言服务工作的方法数，即可得解.【详解】先从8名志愿者中任意选出3名，分别负责语言服务、人员引导、应急救助工作，有38A 种，其中甲、乙、丙3人有一人负责语言服务工作，有1237C A 种，故符合条件的选法共有312837A C A 210-=种.故选：C4．下列求导运算中错误的是（）A ．()33ln 3xx '=B ．2ln 1ln x x x x '-⎛⎫= ⎪⎝⎭C ．1(sin ln )cos x a x a'+=+D ．()e e x x--'=-献，若从上述五位数学家中任意抽取2位了解其著作，则抽到祖冲之的概率为（）A ．25B ．12C ．15D ．3106．若的二项式展开式中2x 的系数为10，则=a （）A ．1B ．-1C ．±1D ．±2【答案】A【分析】由多项式的二项展开式的通项公式列出方程，求解即得.【详解】由5()x a +的通项公式可知二项式展开式中2x 的系数为335C a ，则得335C 10a =，解得1a =.故选：A.7．已知函数()y f x =，其导函数()y f x ='的图象如图所示，则对于()y f x =的描述正确的是（）A ．在区间(),0∞-上单调递减B ．当0x =时取得最大值C ．在区间()3,∞+上单调递减D ．当1x =时取得最小值【答案】C【分析】根据导数图象与函数图象的关系可得答案.【详解】由图可知，0x <时，()0f x ¢>，()f x 为增函数；01x <<时，()0f x '<，()f x 为减函数；当0x =时，()f x 有极大值，不一定为最大值；13x <<时，()0f x ¢>，()f x 为增函数；当1x =时，()f x 有极小值，不一定为最小值；3x >时，()0f x '<，()f x 为减函数；综上可得只有C 正确.故选：C8．下列说法正确的序号是（）①在回归直线方程 0.812y x =-中，当解释变量x 每增加一个单位时，预报变量 y 平均增加0.8个单位；②利用最小二乘法求回归直线方程，就是使得()21ni i i y bx a =--∑最小的原理；③已知X ，Y 是两个分类变量，若它们的随机变量2K 的观测值k 越大，则“X 与Y 有关系”的把握程度越小；④已知随机变量ξ服从正态分布()22,N σ，且()40.8P ξ<=，则()020.3P ξ<<=.A ．①②③B ．②③④C ．②④D ．①②④【答案】D【分析】根据回归方程的定义和性质即可判断①②；随机变量2K 的观测值越小，则“X 与Y 有关系”的把握程度越小，即可判断③；根据正态曲线的对称性即可判断④【详解】对于①，在回归直线方程ˆ0.812yx =-中，当解释变量x 每增加一个单位时，预报变量ˆy平均增加0.8个单位，故①正确；对于②，用随机误差的平方和，即()()2211ˆnni i i i i i Q y yy a bx ===-=--∑∑，并使之达到最小，这样回归直线就是所有直线中Q 取最小值的那一条，由于平方又叫二乘，所以这种使“随机误差的平方和为最小”的方法叫做最小二乘法，所以利用最小二乘法求回归直线方程，就是使得()21ni i i y bx a =--∑最小的原理，故②正确；对于③，对分类变量X 与Y ，对它们的随机变量2K 的观测值越小，则“X 与Y 有关系”的把握程度越小，故③错误；对于④，随机变量ξ服从正态分布()22,N σ，且()40.8P ξ<=，则()()()022440.50.3P P P ξξξ<<=<<=<-=，故④正确.故选：D.9．已知偶函数()2e 1ln ex ax f x +=，则下列结论中正确的个数为（）①1a =；②()f x 在()0,∞+上是单调函数；③()f x 的最小值为ln2；④方程()12f x =有两个不相等的实数根A ．1B ．2C ．3D ．4二、填空题：本题共6小题，每小题5分，共30分．10．若函数()2()e xf x x ax a =-+在区间(1,0)-内单调递减，则实数a 的取值范围是．【答案】(,1]-∞【分析】求出导数()f x '，由题意得()0f x '≤在(1,0)-上恒成立，由分离参数思想可得结果.【详解】由()2()e xf x x ax a =-+得()()()2e 2e 2x x f x x a x x x a ⎡⎤=+-'=+-⎣⎦，由于函数()2()e xf x x ax a =-+在区间(1,0)-内单调递减，即()0f x '≤在(1,0)-上恒成立，即20x a +-≥，即得2a x ≤+在(1,0)-恒成立，所以1a ≤.故答案为：(,1]-∞11．已知1021001210(32)x a a x a x a x +=++++L ，则0a =，012310a a a a a -+-++=L .【答案】10241【分析】利用赋值法分别令0x =和=1x -代入计算即可求得结果.【详解】令0x =，可得()0100121024302a =⨯+==，令=1x -，可得()()()()102100121032111a a a a -⨯+=+⨯+-+⨯-+-L ，即()1001231011a a a a a -=-+-++=L .故答案为：1024,112．从0，1，2，3，4中选出3个数组成各位数字不重复的三位偶数，这样的数有个.【答案】30【分析】根据题意，分0在个位与0不在个位2种情况讨论，分别求出每一种情况的三位偶数的个数，由加法原理计算可得答案.【详解】根据题意，分2种情况讨论：①0在个位，在剩下的4个数字中任选2个，安排在百位、个位，有24A 12=种选法，②0不在个位，需要在2、4中选1个，个位有2种选法，0不能在首位，则首位有3种选法，则十位有3种选法，此时有23318⨯⨯=种选法，则一共可以组成121830+=个无重复数字的三位偶数.故答案为：3013．随着经济的不断发展，城市的交通问题越来越严重，为倡导绿色出行，某公司员工小明选择了三种出行方式.已知他每天上班选择步行、骑共享单车和乘坐地铁的概率分别为0.2、0.3、0.5.并且小明步行上班不迟到的概率为0.91，骑共享单车上班不迟到的概率为0.92，乘坐地铁上班不迟到的概率为0.93，则某天上班小明迟到的概率是.x0134ya4.34.86.7若x ，y 具有线性相关关系，且回归方程为ˆ0.95 2.6yx =+，则=a ．，若0，0，则实数k 的最大值是．三、解答题：本题共6小题，共75分．解答应写出文字说明、证明过程或演算步骤．16．“马街书会”是流行于河南省宝丰县的传统民俗活动，为国家级非物质文化遗产之一．每年农历正月十三来自省内外的说书艺人负鼓携琴，汇集于此，说书亮艺，河南坠子、道情、曲子、琴书等曲种应有尽有，规模壮观．为了解人们对该活动的喜爱程度，现随机抽取200人进行调查统计，得到如下列联表：不喜爱喜爱合计男性90120女性25合计200附：()()()()22()n ad bc a b c d a c b d χ-=++++，其中n a b c d =+++．α0.10.050.010.0050.001x α2.7063.8416.6357.87910.828(1)完成22⨯列联表，并依据小概率值0.1α=的独立性检验，能否认为性别与对该活动的喜爱程度有关联？(2)为宣传曲艺文化知识，当地文化局在书会上组织了戏曲知识竞赛活动．活动规定从8道备选题中随机抽取4道题进行作答．假设在8道备选题中，戏迷甲正确完成每道题的概率都是34，且每道题正确完成与否互不影响；戏迷乙只能正确完成其中的6道题．①求戏迷甲至少正确完成其中3道题的概率；②设随机变量X 表示戏迷乙正确完成题的个数，求X 的分布列及数学期望．【详解】（1）补全的22⨯列联表如下：(1)求函数()f x 在2x =处的切线方程；(2)求函数()f x 的单调区间和极值.【详解】（1）函数()32692f x x x x =-+-的定义域为R .导函数()23129f x x x =-+'.所以()2122493f =-+=-'，()3222629220f =-⨯+⨯-=，所以函数()f x 在点2x =处的切线方程为()32y x =--，即36y x =-+.（2）令()0f x '=，解得：1x =或3x =.列表得：比赛，比赛共两轮．第一轮甲、乙两人各自先从“健康安全”题库中随机抽取一道题作答，每答对一道题给该队加1分，没答对不加分，也不扣分．第二轮甲、乙两人各自再从“应急救援”题库中随机抽取一道题作答，每答对一道题给该队加2分，没答对不加分，也不扣分．已知甲答对“健康安全”题库中题目的概率为3 4，答对“应急救援”题库中题目的概率为23．乙答对“健康安全”题库中题目的概率为23，答对“应急救援”题库中题目的概率为12，甲、乙答对与否互不影响，各轮结果也互不影响．(1)求甲恰好答对一道题且乙恰好答对两道题的概率；(2)求“冲锋队”最终得分不超过4分的概率．间不超过两小时免费，超过两小时的部分，每小时收费2元（不足1小时的部分按1小时计算）.有甲、乙两人相互独立来该租车点租车骑游（各租一车一次）.设甲、乙不超过两小时还车的概率分别为14，12；两小时以上且不超过三小时还车的概率分别为14，14；两人租车时间都不会超过四小时.(1)求甲、乙两人所付的租车费用相同的概率；(2)求甲所付的租车费用比乙所付的租车费用多2元的概率；(3)设甲、乙两人所付的租车费用之和为随机变量X ，求X 的分布列、均值()E X 、方差()D X 20．已知函数()22ln f x a x x=--，()()21ln g x ax a x x =-+-，其中a ∈R ．(1)若()20f '=，求实数a 的值(2)当0a >时，求函数()g x 的单调区间；(3)若存在21,e e x ⎡⎤∈⎢⎥⎣⎦使得不等式()()f x g x ≤成立，求实数a 的取值范围．。
2025届高考(新高考卷)高三年级开学摸底考试试卷(附答案)
2025届高考（新高考卷）高三年级开学摸底考试试卷英语注意事项：1．答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。
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。
第一部分：听力（共两节，满分30 分）第一节听下面 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。
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 weather like now?A．Snowy. B．Sunny. C．Rainy.2．What will the man do next month?A．Buy a car. B．Fix his car. C．Take a driving test.3．How does the woman normally eat carrots?A．She cooks them. B．She eats them raw. C．She makes juice out of them.4．What is the probable relationship between the speakers?A．Friends. B．Brother and sister. C．Doctor and patient.5．When will the speakers meet?A．At 5:00 p. m. on Friday. B．At 5:00 a. m. on Friday. C．At 5 :00 p.m. on Saturday.第二节听下面 5 段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳选项。
高中数学：2024 年秋季江苏省新高一入学分班考试模拟卷(二)
2024 年秋季江苏省新高一入学分班考试模拟卷（二）数 学（考试时间：120 分钟 试卷满分：150 分）注意事项：1．答卷前，考生务必将自己的姓名、准考证号等填写在答题卡和试卷指定位置上。
2．回答选择题时，选出每小题答案后，用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。
回答非选择题时，将答案写在答卡上。
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、单项选择题：本题共8小题，每小题5分，共40分．在每小题给出的四个选项中，只有一个选项是符合题目要求的．1．若集合{}1,2,3A =，{}2,3,4B =，则A B = （ ）A ．{}1,2,3,4B ．{}1,4C ．{}2,3D ．∅22x =−，则x 的值可以是（ ）A ．2−B ．1−C ．1D ．23．“2x =”是“24x =”的（ ）A ．充分必要条件B ．充分不必要条件C ．必要不充分条件D ．既不充分也不必要条件4．已知二次函数2y ax bx c ++的图象的顶点坐标为(2,1)−，与y 轴的交点为(0,11)，则（ ）A ．3,12,11a b c ==−= B ．3,12,11a b c === C ．3,6,11a b c ==−= D ．1,4,11a b c ==−= 5．把2212x xy y −++分解因式的结果是（ ）A ．()()()112x x y x y +−++B ．()()11x y x y ++−−C ．()()11x y x y −+−−D ．()()11x y x y +++−6．已知命题p ：1x ∃>，210x ，则p ¬是（ ）A ．1x ∀>，210xB ．1x ∀>，210x +≤C ．1x ∃>，210x +≤D ．1x ∃≤，210x +≤7．函数y =）A ．[]3,3−B ．()3,1(1,3)−∪C ．()3,3−D ．()(),33,−∞−+∞ 8．若实数a b ，且a ，b 满足2850a a −+=，2850b b −+=，则代数式1111b a a b −−+−−的值为（ ）A ．-20 B ．2 C ．2或-20 D ．2或20二、选择题：本题共3小题，每小题6分，共18分．在每小题给出的选项中，有多项符合题目要求．全部选对的得6分，部分选对的得部分分，有选错的得0分．9．下列坐标系中的曲线或直线，能作为函数()y f x =的图象的是（ ）A ．B ．C ．D ．10．下列命题中是全称量词命题并且是真命题的是（ ）A ．x ∀∈R ，2210x x ++≥B ．x ∃∈N ，2x 为偶数C ．所有菱形的四条边都相等D ．π是无理数11．下列结论中，错误的结论有（ ）A ．()43y x x =−取得最大值时x 的值为1B ．若1x <−，则11x x ++的最大值为－2C ．函数()f x =的最小值为2D ．若0a >，0b >，且2a b +=，那么12a b+的最小值为3+ 三、填空题：本题共3小题，每小题5分，共15分．12．若多项式3x x m ++含有因式22x x −+，则m 的值是 ．13．不等式20ax bx c ++>的解集是(1,2)，则不等式20cx bx a ++>的解集是（用集合表示） ．14．对于每个x ，函数y 是16y x =−+，22246y x x =−++这两个函数的较小值，则函数y 的最大值是 .四、解答题：本题共5小题，共77分．解答应写出文字说明、证明过程或演算步骤．15．（13分）解下列不等式：(1)2320x x −+−≥； (2)134x x −+−≥； (3)1 1.21x x −≤+16．（15分）设全集R U =，集合{}|15A x x =≤≤，集合{|122}B x a x a =−−≤≤−．(1)若“x A ∈”是“x B ∈”的充分不必要条件，求实数a 的取值范围；(2)若命题“x B ∀∈，则x A ∈”是真命题，求实数a 的取值范围．17．（15分）已知集合{}{}210,20A x ax B x x x b =−==−+=. (1)若{}3A B ∩=，求实数,a b 的值及集合,A B ； (2)若A ≠∅且A B B ∪=，求实数a 和b 满足的关系式.18．（17分）已知22y x ax a =−+.(1)设0a >，若关于x 的不等式23y a a <+的解集为{},12|A B x x =−≤≤，且x A ∈的充分不必要条件是x B ∈，求a 的取值范围；(2)方程0y =有两个实数根12,x x ，①若12,x x 均大于0，试求a 的取值范围；②若22121263x x x x +=−，求实数a 的值．19．（17分）我国是用水相对贫乏的国家，据统计，我国的人均水资源仅为世界平均水平的14．因此我国在制定用水政策时明确提出“优先满足城乡居民生活用水”，同时为了更好地提倡节约用水，对水资源使用进行合理配置，对居民自来水用水收费采用阶梯收费．某市经物价部门批准，对居民生活用水收费如下：第一档，每户每月用水不超过20立方米，则水价为每立方米3元；第二档，若每户每月用水超过20立方米，但不超过30立方米，则超过部分水价为每立方米4元；第三档，若每户每月用水超过30立方米，则超过部分水价为每立方米7元，同时征收其全月水费20%的用水调节税．设某户某月用水x立方米，水费为y元．(1)试求y关于x的函数；(2)若该用户当月水费为80元，试求该年度的用水量；(3)设某月甲用户用水a立方米，乙用户用水b立方米，若,a b之间符合函数关系：247530=−+−．则当b a a两户用水合计达到最大时，一共需要支付水费多少元？。
广东省部分学校2024-2025学年高三上学期开学联考英语试卷(含解析)
广东省部分学校2024-2025学年高三上学期开学联考英语试题本试题卷共8页。
全卷满分120分。
考试用时120分钟。
注意事项：1.答题前，先将自己的姓名、准考证号填写在答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。
2.选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。
3.非选择题的作答：用签字笔直接写在答题卡上对应的答题区域内。
写在试题卷、草稿纸和答题卡上的非答题区域均无效。
4.考试结束后，请将本试题卷和答题卡一并上交。
第一部分阅读(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
AItaly ToursTake our well-designed Italy tour package to explore this charming land.4-6 DaysIf it is your first time to visit Italy, Rome, Florence and Venice are your best choices to learn about the essential history, culture andadmire the masters’ artworks of this great country.7-9 DaysVenice in the north as a start, then to Florence, Pisa, Cinque Terre, lastly in Rome, this route covers popular cities, art, heritage as well as the beautiful Mediterranean coastline. For nature and sea lovers, Rome, Sorrento, Amalfi Coast and Capri Island could be nice destinations.10 Days or MoreThe typical 2-week Italy tour packages would cover top tourist cities and important landmarks. You could go through the country from North to South.Best Time to Visit: Spring from April to June; autumn from September to OctoberMajor Cities for International Flights: Rome (capital), Venice, Florence, NapoliVisa: Citizens from the USA, Canada, Australia, and citizens of EU and EEA countries do not need a visa and are allowed to stay up to 90 days. The Schengen visa can also be used for travelling to Italy. Money Tips: Euro is the official currency. Major credit cards are widely accepted, but cash is still necessary in some cases.1. Which places are recommended for those who have never visited Italy beforeA. Rome, Florence and Venice.B. Capri Island, Venice and Pisa.C. Pisa, Florence and Cinque Terre.D. Rome, Sorrento and Amalfi Coast.2. Which tour package is designed for enjoying natural sceneryA.4 –6 Days.B.7 –9 Days.C.10 Days or More.D.2 Weeks.3. Which month may be the most suitable to visit ItalyA. March.B. May.C. August.D. November.BEvery so often, 31-year-old Chen Jiawen, a product designer at a technology company in Hangzhou, Zhejiang Province, sets aside a day for herself called Unplug Day. On this day, she disconnects from the digital world and focuses on real-life experiences. In the morning, she prepares breakfast for herself while listening to music. In the afternoon, she wanders through the park with friends and in the evening, they enjoy a meal together without touching their phones, engaged in deep conversation. Upon returning home, she spends the evening reading.Chen started the plan as she often felt “interrupted” by technology, ci ting moments of distraction (分心) like pop-up notifications, ring tones and repetitious warnings leading her to check for new messages, and feelings of information ov erload. “Occasionallydisconnecting from the network is like feeding the brain a day of vegetarian food,” Chen said. Unplug Day is part of her plan to combat information overload from overusing the phone and to rebuild her focus. In addition to this, she has started replacing short videos with longer ones and prioritizes reading in-depth news articles or books. “When friends gather and everyone is glued to their phones, it makes me uncomfortable,” Chen said, adding that burying herself in social media prevented her from completing work as planned, leading to psychological burdens and a decreasing focus.It’s become a common situation where modern people might unconsciously use the time spent waiting at traffic lights to watch a short video or constantly check out a trending topic upon receiving a push notification from an app. To prevent this sense of being “controlled” by mobile devices, some young Chinese like Chen are experimenting with digital minimalism and are discovering positive outcomes from their efforts. Technology should bring us joy, not reduce the time we spend with family or increase our anxiety. Our goal is to control technology rather than letting it control us.4. What can we learn about Unplug DayA. It is a day for reading.B. It is a day without phones.C. It is a day away from the Internet.D. It is a day to spend withfriends.5. What does the underlined word “combat” in paragraph 2 meanA. Range.B. Cancel.C. Obtain.D. Prevent.6. What is the direct impact of over-involvement in social mediaA. Tasks’ delays.B. Stress from peers.C. Mental problems.D. A decreasing focus.7. What does the author suggest people do in the last paragraphA. Enjoy the benefits of technology.B. Decrease the time spent on digital devices.C. Remove the apps informing new messages.D. Watch longer videos while waiting at traffic lights.CHoney is a simple pleasure. It’s easy to forget, while enjoying its luxurious sweetness on a slice of buttered toast, that it is the end-product of a complicated production line involving advanced biological machinery and thousands of skilled workers.Honey starts out as nectar (花蜜), a solution of various sugars that flowering plants produce to attract insects like butterflies and all kinds of bees. Most of these visitors drink it down on the spot as nutrition for themselves. A food-hunting worker bee, though, does things differently. The bee stores the nectar in its honey stomach rather than digesting it. The stomach can hold a lot of nectar, up toalmost half the bee’s unloa ded body mass, and filling it may require a thousand flower visits. The transformation of nectar into honey begins while the bee is still on the wing, as the honey stomach produces enzymes (酶) that break down the larger, complex sugar molecule (分子) into smaller ones.On arrival back at the hive, where bees live and work, the bee unloads the nectar by giving the sugary solution to other workers, who pass it back and forth between each other, adding more enzymes each time. Once it is sufficiently sticky, the mixture is laid down in the beeswax cells of the honeycomb and the workers continue the drying process by fanning it with their wings. Only when the water content has been reduced to about 18 percent (from about 75 percent in the original nectar) do they seal the cells with beeswax lids. At this point , it is well and truly honey.An average hive produces about 11 kg of honey in a season, which requires the bees to fly over 1.5 million kilometers between them. A standard jar of honey requires about 80,000 km. The effort that has gone into making honey is worth remembering when spreading it onto toast —it can surely only add to the pleasure.8. Why does the worker bee store the nectar in its stomachA. To digest better.B. To absorb its nutrition.C. To keep it for its future food.D. To share it with other bees.9. What can be inferred from paragraph 3A. The cells are sealed by sticky solution.B. Producing honey requires teamwork.C. The drying work is done by female bees.D. It’s critical to maintain water percentage.10. How is the last paragraph developedA. By listing figures.B. By giving definitions.C. By making comparisons.D. By providing examples.11. Which may be a suitable title for the textA. Skilled WorkersB. A Simple PleasureC. Advanced and Intelligent CreaturesD. Luxurious Sweetness from Delicate WorkDTitled “A new future of work: The race to deploy (部署) AI and raise skills in Europe and beyond”, the report highlights the potential for AI to transform the global workforce by 2030, China Media Group reported on Sunday.The report suggests that generative AI could automate nearly one-third of working hours in the US and Europe, leading to a polarization of the labor market. High-skilled, high-wage jobs may face talent shortages, while low-wage industries could experience asurplus (剩余) of labor. The percentage of high-wage jobs is expected to rise by 1.8 percent, while low-wage jobs may decrease by 1.4 percent. Germany, according to the report, is projected to have around 3 million jobs affected by AI by 2030, representing 7 percent of its total employment. Office jobs in administrative sectors of companies and public institutions are expected to be hit the hardest, accounting for 54 percent of all AI-impacted positions. In addition, the report stresses the importance of upskilling and reskilling the workforce to meet the challenges and opportunities presented by AI, suggesting that individuals can adapt by actively participating in training programs. McKinsey researchers call on manager s to invest heavily in employee education and training, saying that without a significant improvement in the skill levels of the workforce, AI cannot fully release its potential.The rapid development and widespread application of AI are unavoidable trends, and the potential risks and issues must be addressed through development. Improving the governance system is not about restricting AI development but promoting its healthy growth. It is essential to establish a legal and policy framework suited to the development. The necessities are highlighted that a policy environment should be created which is beneficial to AI research, development, and application and thesafety responsibilities and accountability mechanisms for AI systems should be clarified, ensuring trackability and repairability of responsible parties.12. What is paragraph 2 of the text mainly aboutA. The threats posed by AI.B. The future workforce training.C. The advantages of AI workforce.D. The potential effect of AI on workforce.13. What is emphasized to meet the challengeA. Education and training.B. Skills of management.C. Government investment.D. Policy and opportunities.14. What is the author’s attitude towards AI developmentA. Unclear.B. Dismissive.C. Objective.D. Doubtful.15. Which column of a news website may the text be taken fromA. Fashion.B. Health.C. Technology.D. Service.第二节(共5小题；每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
数学高三开学摸底考试卷(九省新高考通用)02(解析版)
2024届新高三开学摸底考试卷（九省新高考专用）02
数学
本试卷共22题。
全卷满分150分。
考试用时120分钟。
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。
答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2．回答第Ⅰ卷时，选出每小题答案后，用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。
写在本试卷上无效。
3．回答第Ⅱ卷时，将答案写在答题卡上，写在本试卷上无效。
4．考试结束后，将本试卷和答题卡一并交回。
一、选择题：本题共8小题，每小题5分，共40分。
在每小题给出的四个选项中，只有一项是符合题目
故选：D.
【点睛】方法定睛：两招破解不等式的恒成立问题
（1）分离参数法
第一步：将原不等式分离参数，转化为不含参数的函数的最值问题；
第二步：利用导数求该函数的最值；
第三步：根据要求得所求范围．
（2）函数思想法
第一步：将不等式转化为含待求参数的函数的最值问题；
第二步：利用导数求该函数的极值；
第三步：构建不等式求解．
二、选择题：本题共4小题，每小题5分，共20分，在每小题给出的选项中，有多项符合题目要求．全
四、解答题：本题共6小题，共70分，请在答题卡指定区域内作答，解答时应写出文字说明、证明过程。
百校联盟2022-2023学年高三下学期开学检测英语试题(新高考I)
2023届高三开年摸底联考新高考I卷英语试题注意事项:1.答卷前，考生务必将自己的姓名、考生号等填写在答题卡上。
2.回答选择题时，选出每小题答案后，用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。
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。
考试时间为100分钟，满分120分第一部分阅读理解（共两节，满分50分）第一节（共15小题;每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C和D四个选项中,选出最佳选项，并在答题卡上将该项涂黑。
AFirst Year Learning Communities in University of Toronto Scarborough Campus （UTSC）First Year Learning Communities, also known as "FLCs” , are groups of students from similar programs of study. FLCs focus on building community and working together to build skills for success.Why Join?First Year Learning Communities help first - year students to make connections within their program of study while developing academic, career and personal skills. Each year, past participants tell us how the program helped them to get to know their classmates, faculty, staff, and alumni. Students also tell us that the program helped them be familiar with university and enhance their university experience.About the ProgramFLCs meet every two weeks for FLC Meetings, facilitated by their upper-year FLC Leaders. FLCs are divided by program of study, with a maximum of 40 students in each FLC. There is no cost for participating in this program.The program will begin in early September and will run until April 30. FLC Meetings will take place on campus and in-person. FLC programming may include off-campus trips, special events, and virtual events. Application Dates & DeadlinesThe formal application period will run from June 1 to September 1. Applicants will be notified of their status by September 3.You can apply at https ：//www. utsc.utoronto.ca/ first - year - learning - communities - program - flip. Applying After the DeadlineStudents may continue to apply after the application deadline and throughout the school year. Should you apply outside of this period, you will be added to our waiting list and notified if spaces come available.EligibilityTo participate in this program, you must be an undergraduate, UTSC student in your first year at UTSC. Transfer students and students with transfer credits are welcome and encouraged to apply.The First Year Learning Communities Program is open to the following programs of study ：Arts ( Humanities, Social Sciences and Visual & Performing Arts)Computer Science, Mathematics & StatisticsPhysical & Environmental SciencesPsychological & Health Sciences21.What can the FLCs help first-year students do in UTSC?A. Adjust to college life.B. Change programs of study.C. Raise money for universities.D. Learn college courses in advance.22.What is the formal submission closing date for the program?A. June 1.B. September 1.C. September 3.D. April 30.23.Where is this text probably taken from?A. A textbook.B. A course plan.C. An academic report.D. A program application.BHuron, Ohio, was where I’d spent my twenties, working on a steamer out on the Great Lakes. My wife and I started our family there, and later we came back to Huron to retire. Then, during the final stage of construction on our new home, I had difficulty breathing. The doctor determined I needed open-heart surgery. I was admitted to a hospital in Sandusky.The night before my surgery, I was so worried that I couldn't sleep. I lay in my hospital bed praying and thinking about the events in my life that had led me to this point. I remembered how I had fallen in love with Huron and its people. I remembered a Chris tmas many years ago…The shipping season had been good to me, so that winter I decided to buy some Christmas gifts and help out a family in town. "I know a family that would appreciate a visit from Santa Claus, “ the owner of the store said. "A woman with six children just lost her husband.The store owner helped me wrap some presents and gave me the family's address. That evening I delivered the packages. A little girl with brown eyes and the sweetest smile answered the door. " Santa asked me to bring thes e gifts to you and your family,“ I said.The girl's eyes lit up even more. "Tell Santa thank you from Dorothy,“ she said. I never saw her or her family again, but all in town helped give Huron a permanent place in my heart. A heart now needed fixing badly.A nurse came in to check on me. "Where are you from?” the nurse asked. "I'm from Huron, I told her proudly.She smiled. "I grew up there,“ she said. "I loved it, even though life wasn't easy. You see, I lost my father when I was just a child.”I looked i nto her brown eyes and knew I’d seen them before, " Do you recall a sailor bringing presents to your door one ChristmasShe stared. "That was you!”“Yes, Dorothy,”I said, suddenly confident about my surgery. "That was me.”24.What was the author worried about the night before his surgery?A. Huron and its people.B. The uncompleted house.C. His rough life experience.D. His poor physical condition.25. How did Dorothy respond to the author*s question?A. She kept silent with smile.B. She totally ignored it.C. She answered it amazedly.D. She hesitated about it.26. What brought the author confidence in the surgery?A. The love of people in the town Huron.B. The reward of a kind action years ago.C. The encouragement of the young nurse.D. The high quality service of the hospital.27. What is the best tide of the text?A. An Unforgettable Open-heart SurgeryB. A Young Girl Finds Her Way Back Home AC. Huron Holds A Special Place in My HeartD. Precious Gift I Received Before SurgeryCThe rhino census(犀牛普查)is out, bearing good news for the greater one-homed rhinos! In September, 2022, the International Rhino Foundation (IRF) documented in a report that there is a baby boom in this population, representing an increase of 167 percent.According to the report, there are a total of 4,014 greater one-horned rhinos living in India, Nepal, and Bhutan. Although this is positive news, their IUCN (International Union for Conservation of Nature) status still remains vulnerable.In India alone, the home to 70 percent of the world's greater one-homed rhinos, there was an increase of 274 rhinos since the last biannual census, according to the organization Rhino Review.An important reason for this baby boom is the fact that Assam, India, has enlarged Kaziringo National Park, home to the world's largest one-homed rhino population. The park went from 430 square kilometers to 1,040 square kilometers. This gives more breeding areas for the rhinos, and they are closed to visitors during breeding season.India and Nepal are also protecting the rhinos by enforcing wildlife crime laws. To reduce rhino death by poaching (偷猎)，the IRF donates vehicles and equipment, plus education including guard training and crime investigation.The IRF data for other rhino species is not as promising, although the greater one-homed rhino numbers are encouraging for future conservation. According to the report, there is a decline in Sumatran rhinos, Africa's white rhinos, while the Javan rhino population is stable and threatened by loss of habitat.The State of the Rhino report offers hope for these other species. Given that the greater one -- homed rhinos were once close to extinction, with fewer than 100 living in the world, their recovery is incredible. This demonstrates that there are solutions when organizations and people work together. Let us hope that this successful rhino baby boom will affect other endangered wildlife species around the globe.28.What contributes to the baby boom of one-homed rhinos in Assam, India?A.Extending the protected areas for rhinos.B.Raising fund to set up more reserves for rhinos.C.Leaving the one-homed rhinos alone in the wild.D.Keeping visitors away from the Kaziringo National Park.29.How does IRF help protect the one-homed rhinos?A. By cooperating with other organizations.B. By enhancing anti-poaching efforts.C. By transferring the rhinos to other habitats.D. By guarding the rhinos with new equipment.30.What can we learn from the rhino report?A.Rhinos are no longer a vulnerable species.B.Rhinos will affect other wildlife in the world.C.Everyone can play a role in protecting nature.D.It is possible to protect other endangered species.31. What is the purpose of this text?A.To inform good news on the greater one-homed rhinos.B.To show the measures taken to protect the one-homed rhinos.C.To introduce an endangered species-the greater one-homed rhinos.D.To indicate the decline of other species of rhino population.DTo the delight of bookworms, anyone who has ever told you burying your head in a book means you're being unsociable will have to eat their words. A new study suggests those who regularly read, especially fiction, are actually nicer and more empathetic（善解人意）people.The study, carried out by Kingston University London, and presented at the British Psychological Society conference in Brighton, UK, last week, also found that those who just watched television seemed to be less kind and understanding of other people.For the study, the researchers questioned 123 people on their preferences for books, TV shows, and plays. They were also quizzed about the type of entertainment they preferred from comedy or romance to drama. Then they were tested on their interpersonal skills. The researchers asked them about their behavior towards others, whether they understood and respected others’ points of view, and whether they actively helped other people.Drawing on these responses sheet, the researchers found some mind — boggling results. They discovered that those who read more showed greater positive social behavior and a better ability to empathize with others, while those who preferred watching TV didn't show the same ability to empathize and were more likely to show unsociable behavior.They also found the forms of fiction people preferred were linked to their interpersonal skills and behavior. Those who preferred fiction displayed the most positive social skills. Romance and drama lovers showed the ability to see others9 points of view, while comedy fans were particularly, able to relate to others the most.The researchers concluded that those who read fiction regularly are more well - adapted to see things from other people's points of view, which makes them better at understanding people. However, they do acknowledge that their study didn't conclude if the effects are causal-does reading make you nicer and more empathetic, or domore empathetic people tend to read fiction? Even so, picking up a book can't hurt, and might just make the world a nicer place.32. How did the researchers conduct the research?A. By making questionnaire surveys.B. By comparing experiment statistics.C. By observing participants ’ behaviors.D. By referring to previous study reports. 33. What does the underlined word “ mind-boggling “ mean in paragraph 4?A. Embarrassing.B. Satisfying.C. Amazing.D. Disappointing. 34. What can improve people's empathetic abilities the most according to the study?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。
成人高校招生全国统一入学考试
成人高校招生全国统一入学考试摘要：一、成人高校招生全国统一入学考试概述1.成人高校的概念与特点2.全国统一入学考试的意义和目的3.考试的举办方与组织形式二、考试科目与内容1.考试科目的设置与选择2.各科目的考试内容与要求3.考试难度与命题趋势三、报考条件与程序1.报考条件a.年龄限制b.学历要求c.健康状况2.报考程序a.报名时间和方式b.报名材料c.考试费用四、考试形式与时间1.考试形式a.笔试b.面试c.其他考试方式2.考试时间a.考试周期b.具体考试日期c.考试时长五、成绩查询与录取1.成绩查询a.查询方式b.查询时间c.成绩有效期2.录取方式a.录取标准b.录取流程c.录取通知书发放六、考试备考策略1.了解考试大纲与要求2.制定合理的备考计划3.参加培训课程与模拟考试4.调整心态与应对考试压力正文：一、成人高校招生全国统一入学考试概述成人高校是为成年人提供的高等教育机会，具有入学年龄要求低、学习形式灵活、课程设置实用等特点。
全国统一入学考试旨在选拔具有一定学历、能力和兴趣的成年人接受高等教育，提高其知识水平和综合素质。
考试由我国教育部或省级教育部门组织，采用统一命题、统一考试、统一评分的方式进行。
二、考试科目与内容成人高校招生全国统一入学考试通常设置若干科目，包括语文、数学、英语等基础科目，以及根据不同专业要求设置的专业科目。
各科目的考试内容严格遵循教育部颁布的考试大纲，注重考查考生的基本知识、基本技能和应用能力。
近年来，考试命题趋势更加注重考查考生的综合素质和实际应用能力，而非单纯的死记硬背。
三、报考条件与程序报考成人高校全国统一入学考试的条件主要包括年龄限制、学历要求和健康状况。
具体报考程序包括报名、提交报名材料、缴纳考试费用等环节。
考生需在规定时间内完成报名，并按照要求提交相关材料。
四、考试形式与时间全国统一入学考试采用笔试、面试或其他考试方式进行。
考试时间通常安排在每年的某个固定时段，如秋季或春季。
河南省新乡市2022-2023学年高三上学期入学测试多校联考英语试题
2022～2023学年新乡市高三年级入学测试英语考生注意：1. 本试卷共150分, 考试时间120分钟。
2. 请将各题答案填写在答题卡上。
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。
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。
例：How much is the shirt?A. £ 19. 15.B. £ 9. 18.C. £ 9. 15.1. Why is the man leaving early?A. He wants to avoid a traffic jam.B. He isn’t interested in the movie.C. He doesn’t know the way to the theater.2. How did the woman feel just now?A. Scared.B. Bored.C. Excited.3. Where does the conversation most probably take place?A. In a shop.B. In a classroom.C. In a kitchen.4. When will the speakers meet?A. At 6:30.B. At 6:45.C. At 7:00.5. Who might Freddy be?A. The speakers’ son.B. The speakers’ landlady.C. The speakers’ pet.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。
江西省稳派上进2025届新高三秋季入学摸底考试+语文答案
语文参考答案1．【答案】B【解析】“是封建王朝统治阶级的共识”错误，由材料一第二段“在青铜文明极盛期，这一筑城理念成为王朝统治阶级的共识”可知，选项将“青铜文明极盛期”替换为“封建”时期。
2．【答案】D【解析】“王世仁提出保护中轴线的倡议并付诸实践”曲解文意，由材料二最后一段可知，完善北京中轴线南起点的考虑只是永定门复建工程开始的目的；另外，“王世仁……付诸实践”一说，文中并未指明。
3．【答案】C【解析】“是为了阐明古代营城制度对儒家治国理政思想的影响”错误，材料二中这一引用是为了说明儒家思想中的“中”与“和”如何体现在古代城市规划中，即城市规划如何受到儒家治国理政思想的影响，而不是古代营城制度对儒家治国理政思想产生的影响。
4．【答案】①作为实例，有力地论证了“以中为尊”的城市规划理念对我国古代都城建设的影响。
②通过“中轴线”的变迁，强调北京中轴线严格遵循了《周礼·考工记》对于理想都城的设计要求。
③展现了“以中为尊”的理念在城市营建上的运用和完善过程，为下文的论述奠定基础。
（每点２分，任答两点、意思对即可。
其他答案言之成理也可酌情给分）５．【答案】①北京中轴线是中国古代营城制度及传统礼制思想的集中体现。
②承载了历史信息，北京中轴线记录了元、明、清等朝代的历史，体现了北京历史的更迭，有着深厚的文化内涵。
③逐渐成为北京的新标志，具有申遗的价值，可以给予新的城市建设以有益启示。
（每点２分，意思对即可。
其他答案言之成理也可酌情给分）6．【答案】C【解析】Ａ项，“致使地方小剧种阜剧市场萎缩”错误，由原文第二段可知，选项因果倒置。
Ｂ项，“其他方面表现得并不出色”理解缺乏依据。
Ｄ项，徒弟流泪流露的是对筱兰芳的感谢和敬佩。
7．【答案】B【解析】“运用比拟手法”错误，应是运用了比喻手法，把“袖子”比喻为“脸”。
8．【答案】①筱兰芳的言行启示我们，非遗的传承发展需要德艺双馨的引路人。
②市里、剧团的做法启示我们，非遗的传承发展需要政府引领，并提供政策和资金支持。
高一语文：开学摸底考(新高考七省专用)01(解析版)
2023-2024学年高一下学期开学摸底考（新高考七省专用）01语文（考试时间：150分钟试卷满分：150分）注意事项：1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的准考证号、姓名、考场号和座位号填写在答题卡上。
用 2B 铅笔在“考场号”和“座位号”栏相应位置填涂自己的考场号和座位号。
将条形码粘贴在答题卡“条形码粘贴处”。
2．作答选择题时，选出每小题答案后，用 2B 铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。
3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4．考试结束后，将本试卷和答题卡一并交回。
一、现代文阅读（35分）（一）现代文阅读Ⅰ（本题共5小题，17分）阅读下面的文字，完成1-5小题。
材料一：20世纪40年代，费孝通先生在田野调查和儒学经典的基础上铸就了《乡土中国》这部传世之作。
该书中的“熟人社会”“差序格局”等概念迄今仍然被学界不断征引、诠释或拓展，彰显出强大的学术生命力。
在传统的乡土中国，农民流动性缺乏。
村庄成为一个亲密社群，是为熟人社会。
所谓熟悉，不仅是信息对称，而且村民共享一套礼俗。
费孝通先生曾说，乡土社会的信用是发生于对一种行为的规矩熟悉到不假思索时的可靠性。
熟人社会中的礼俗规则，指导人们处理公与私的问题。
所谓公与私，在费孝通先生那里，是群已、人我的界线怎样划分的问题。
每个人都有一个以自己为中心的圈子，在圈子之内的人，就是自己人，之外就是外人。
农民在对待自己人和外人时遵循着不同的规则。
只要是自己人，一切都可以商量。
如果是外人，那可能公事公办，按程序和制度来。
半个多世纪过去了，历经革命、政权建设、市场化等现代化冲击的当代中国农村，早已不是费孝通先生笔下的“乡土中国”。
农民不再被束缚在土地上，村民之间难以知根知底了，“皇权”下县了，农民开始“迎法下乡”了。
重庆市巴蜀中学2024-2025学年高三上学期开学英语试题(含听力)2
The excessive use of social media is a crime and reflects poor control over social habits. Marley needs to be more considerate of others.
Steve, 6
The defence: Marley
My job means I have to be on the ball with what’s trending online. I think James is jealous because he’s got a rather boring job in accounting. I don’t go around playing videos at full volume all the time; I think that’s only happened a handful of times. He’s exaggerating (夸张) there.
A.Reschedule a meeting.
B.Redesign a system.
C.Host a workshop.
听下面一段较长对话，回答以下小题。【此处可播放相关音频，请去附件查看】
8.How much should the man pay in total?
A.$120.B.$125.C.$130.
1.【此处可播放相关音频，请去附件查看】
Why was the man late for work?
A.He was stuck in traffic.
B.He had a traffic accident.
C.His car broke down on the road.
2023年秋季高一入学分班考试模拟卷(新高考专用,不含高中知识)02 【考试版】
2023年秋季高一入学考试模拟卷(新高考专用）02（考试时间：120分钟试卷满分：150分）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。
答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
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。
写在本试卷上无效。
3．回答第Ⅱ卷时，将答案写在答题卡上。
写在本试卷上无效。
4．考试结束后，将本试卷和答题卡一并交回。
第Ⅰ卷一、单项选择题：本题共8小题，每小题5分，共40分．在每小题给出的四个选项中，只有一个选项是符合题目要求的．1.下列各式正确的是()A．a6÷a2＝a3B．3x−2=13x2C．√3−2=√3+2D．a√−1a=−√−a2.估算2√7+3的值在()A．8和9之间B．7和8之间C．6和7之间D．5和6之间3.如图，四边形OABC为平行四边形，A在x轴上，且∠AOC＝60°，反比例函数y=kx(k>0)在第一象限内过点C，且与AB交于点E．若E为AB的中点，且S△OCE=4√3，则OC的长为()A．43√6B．43√3C．83√6D．83√34.图1是第七届国际数学教育大会(ICME)会徽，在其主体图案中选择两个相邻的直角三角形，恰好能组合得到如图2所示的四边形OABC．若AB＝BC＝1，∠AOB＝α，则OC2的值为()A．1sin2α+1B．sin2α+1C．1cos2α+1D．cos2α+15.已知关于x的不等式xa <6的解也是不等式2x−5a3>a2−1的解，则a的取值范围是()A．a⩾−611B．a>−611C．−611⩽a<0D．以上都不正确6.设一元二次方程(x﹣2)(x﹣3)﹣p2＝0的两实根分别为α、β(α＜β)，则α、β满足()A．2＜α＜3≤βB．α≤2且β≥3C．α≤2＜β＜3D．α＜2且β＞37.如图是二次函数y＝ax2+bx+c图象的一部分，其对称轴是直线x＝﹣1，且过点(﹣3，0)，下列说法不正确的是()A．abc＜0B．2a﹣b＝0C．3a+c＝0D．若(﹣5，y1)，(3，y2)是抛物线上两点，y1＞y28.如图所示，在边长为(5√22+1)的正方形铁皮上剪下一个扇形和一个圆，使之恰好围成一个圆锥，则圆锥的高为()A．√13B．√15C．√17D．√19二、多项选择题：本题共4小题，每小题5分，共20分．在每小题给出的选项中，有多项符合题目要求，全部选对的得5分，部分选对的得2分，有选错的得0分．9.在数轴上和有理数a ，b ，c 对应的点的位置如图示，下列四个结论正确的是( )．A.a 2﹣2a ﹣3＞0；B.|a ﹣b |+|b ﹣c |＝|a ﹣c |；C.(a +b )(b +c )(c +a )＞0；D.a 2＞|bc ﹣1|．10.某数学兴趣小组做“用频率估计概率”的实验时，统计了某一结果出现的频率．绘制了如图所示的统计图，那么不符合这一结果的实验是( )A ．在“石头、剪刀、布”的游戏中，小明随机出的是“剪刀”B ．一副只有四种花色的52张普通扑克牌洗匀后，从中任抽一张牌的花色是红桃C ．抛一个质地均匀的正六面体骰子，向上的面点数是4D ．暗箱中有1个红球和2个黄球，它们只有颜色上的区别，从中任取一球是黄球11. 下列判断中，正确的是( )A ．三边对应成比例的两个三角形相似B ．两边对应成比例，且有一个角相等的两个三角形相似C ．两条直角边对应成比例的两个直角三角形相似D ．有一个角是100︒的两个等腰三角形相似12.如图，在菱形ABCD 中，60A ∠=︒，E 、F 分别是AB ，AD 的中点，DE 、BF 相交于点G ，连接BD ，CG ．下列选项正确的是( )A ．120BGD ∠=︒B ．BG DG CG +=C ．BDF CGB ∆≅∆D ．2ABD S AB ∆= 第Ⅱ卷三、填空题：本题共4小题，每小题5分，共20分．13.已知22n+1+4n＝192，则n＝．14.如图，在△ABC中，∠A＝30°，∠B＝45°，AC=2√3，则AB的长为．15.如图，在四边形ABCD中，∠ABC＝90°，CD⊥AD，AD2+CD2＝2AB2．AB BC(填＝、＞或＜号)，当BE⊥AD于E时，BE、AE、CD数量之间等量关系是．16.如图，在△ABC中，∠ACB＝90°，∠B＝60°，BC＝2，以AC为直径作半圆，交AB边于点D，点O为圆心，连接OD，则图中阴影部分的面积是．四、解答题：本题共6小题，共70分．解答应写出文字说明、证明过程或演算步骤．17．（10分）先简化，再求值：(x−yx2−2xy+y2−xx2−2xy)÷yx−2y，其中x=2√2，y＝1．18．（12分）为积极配合沈阳市推行垃圾分类工作，我校某调查小组挂出“垃圾变宝源自分类，呵护环境始于点滴”等宣传标语，同时在浑南校区：(1)科学高中部；(2)新疆部；(3)国际部；(4)高中部等四个学部随机抽取部分学生进行垃圾分类常识测试，并将各部门测试成绩优秀的人数统计后绘制成如图所示的两幅统计图(部分数据不完整)．请你结合图中信息回答下列问题：(1)这次测试成绩优秀的人数共人，扇形统计图中的m%＝%，∠α的度数为；(2)请将条形统计图补充完整；(3)假设一学生无垃圾分类常识，参加这次分类测试：袋中有三件垃圾记为a，b，c，分别属于“A﹣可回收物、B﹣其它垃圾和C﹣有害垃圾”三类，该学生从袋中随机抽取一件垃圾，再随机投进三类垃圾箱中的一个，请用列表或画树状图法求该学生投放正确的概率．19．（12分）如图，在一条笔直的海岸线上有A，B两个观测站，A在B的正东方向．有一艘小船从A处沿北偏西60°方向出发，以每小时20海里速度行驶半小时到达P处，从B处测得小船在它的北偏东45°的方向上．(1)求AB的距离；(2)小船沿射线AP的方向继续航行一段时间后，到达点C处，此时，从B测得小船在北偏西15°的方向．求点C与点B之间的距离．(上述两小题的结果都保留根号)20．（12分）如图，在正方形ABCD中，E为AD上一点，连接BE，BE的垂直平分线交AB于点M，交CD于点N，垂足为O，点F在DC上，且MF∥AD．(1)求证：△ABE≌△FMN；(2)若AB＝8，AE＝6，求ON的长．21．（12分）如图1，已知抛物线y＝x2﹣4mx+4m2+2m﹣4(m是常数)的顶点为P，直线l：y＝x﹣4．(1)求证：点P在直线l上；(2)若m＜0，直线l与抛物线的另一个交点为Q，与y轴交点为H，Q恰好是线段PH的中点，求m的值；(3)如图2，当m＝0时，抛物线交x轴于A、B两点，M、N在抛物线上，满足MA⊥NA，判断MN是否恒过一定点，如果过定点，求出定点坐标；如果不过定点，说明理由．22．（12分）如图，AB为⊙O直径，点D为AB下方⊙O上一点，点C为弧ABD中点，连接CD，CA．(1)若∠ABD＝α，求∠BDC(用α表示)；(2)过点C作CE⊥AB于H，交AD于E，∠CAD＝β，求∠ACE(用β表示)；(3)在(2)的条件下，若OH＝5，AD＝24，求线段DE的长．。
2025届高考(广东卷)高三年级开学摸底考试英语试卷(附答案)
2025届高考（广东卷）高三年级开学摸底考试试卷英语注意事项：1．答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。
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第二部分阅读（共两节，满分50分）第一节（共15小题；每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
AThere are two drive-in campgrounds in Hawaii V olcanoes National Park, Nāmakanipaio and Kulanaokuaiki.NämakanipaioNämakanipaio Campground is operated by Hawaii V olcanoes Lodge Company. It is a large, open grassy area with tall trees. This campground has restrooms, water, picnic tables and barbeque pits. Campfires are permitted in the barbeque pits only. Maximum stay is 7 days.Fees:There is a pay station on site. Drive-in sites — $15.00 per night.If there are more than two people in your party, you can expand to four people per site with another tent.Weather may be cool all year round. Daytime temperature range: 60s to 80s F. Nighttime temperature range: 30s to 50s F. We suggest that you use a tent with a good rainfly and bring warm clothing for cool days and evenings. Reservations are required.KulanaokuaikiKulanaokuaiki Campground is located about five miles down the Hilina Pali Road. The nine campsites at Kulanaokuaiki have picnic tables and tent pads, and are available on a first come, first served basis. There is NO WATER at this location. Checkout time is 11:00 a. m. Fires are prohibited.Fees:$10.00 a night per site; stay limit of seven consecutive days.$6.00 a night per site for campers who hold the Interagency Senior (Golden Age) and Golden Access passes.Fees may be paid at the campground’s self-registration station.Pets are not allowed in the campground or anywhere on Hilina Pali Road. Nighttime temperature range: 40s to 60s F. Daytime temperature range: 60s to 80s F. We suggest that you use a tent with a good rainfly and bring warm clothing for cool days and evenings. Reservations are required.1．How is Nāmakanipaio Campground different from Kulanaokuaiki Campground?A．It offers no water. B．It allows fire in the barbeque pits.C．It provides an up to seven-day stay. D．It has a narrower range of temperature. 2．How much should you pay if you stay at Kulanaokuaiki Campground for five nights with Golden Access passes?A．$80. B．$75. C．$50. D．$30.3．Where is the text most probably taken from?A．A guidebook to a volcano. B．A brochure about campsites.C．A survey on Hawaiian tourism. D．A user’s review of campgrounds.BJoseph Bologne, also known as the Chevalier de Saint-Georges, is perhaps the most famous musician and composer you’ve never heard of.Bologne was born in 1745 on the French Caribbean Island of Guadeloupe, son of an enslaved Senegalese woman and a white plantation owner. Bologne’s father was eager for him to acquire a good education and he was sent to France to be schooled in literature and fencing (击剑). As well as showing great skill in sport, Bologne was intelligent and appealing.As if being handsome, clever and a champi on athlete wasn’t enough, Bologne was also a seriously skilled musician and composer. His main instrument was the violin, and in 1761, he was made a member of the Royal Guards as a soldier and musician. It was around this time that he became known as the Chevalier de Saint-Georges in recognition of his skill as a fencer and horseman. He was invited to join the incredibly distinguished Concert des Amateurs as the first violinist and became its leader in 1773.Although things were going very well for Bologne, he still experienced apparent racism. Some of the opera’s leading women campaigned against having what they called “a mixed-race person in charge of the opera. Despite this attempt to undermine his career, he fell into favour with the influential playwright Madame de Montesson, who put him in charge of her private theatre and introduced him to her husband, the Duke of Orleans. When the French Revolution broke out in 1789, Bologne sided with the revolutionaries. However, he was later imprisoned for 18 months and ultimately died in 1799 due to a severe leg injury.Shortly after Bologne’s death, Napoleon restored slavery in the French colonies and also banned Bologne’s music in an attempt to erase him from French history. However, Afro-Caribbean communities in France, and on Guadeloupe and Martinique have been working tirelessly to keephis legacy alive and Joseph Bologne is now enjoying a long overdue and richly deserved revival. 4．What can we learn about Bologne from paragraph 2 and paragraph 3?A．He had a difficult and troubled childhood.B．He displayed exceptional talents in multiple fields.C．His athletic abilities earned him access to Concert des Amateurs.D．He was named the Chevalier de Saint-Georges for his musical achievements.5．What did the campaign of some women in the opera imply?A．Bologne faced evident discrimination.B．Bologne’s talents were a threat to the opera.C．Bologne shouldn’t have joined the private theatre.D．Bologne’s career prospects suffered from a lack of foresight.6．What does the underlined expression “fell into favour with” in paragraph 4 probably mean?A．Got in contact with. B．Met the resistance of.C．Had cooperation with. D．Gained the support of.7．What is happening to Bologne’s music now?A．It’s banned for political reasons. B．It’s receiving conflicting opinions.C．It’s being welcomed and celebrated. D．It’s leading to a revolution in music.CA recent study has found that using wood for construction instead of concrete and steel can reduce emissions. But Tim Searchinger at Princeton University says many of these studies are based on the false foundation that harvesting wood is carbon neutral (碳中和). “Only a small percentage of the wood gets into a timber (木料) product, and a part of that gets into a timber product that can replace concrete and steel in a building,” he says. Efficiencies vary in different countries, but large amounts of a harvested tree are left to be divided into parts, used in short-lived products like paper or burned for energy, all of which generate emissions.In a report for the World Resources Institute, Searchinger and his colleagues have modelled how using more wood for construction would affect emissions between 2010 and 2050, accounting for the emissions from harvesting the wood. They considered various types of forests and parts of wood going towards construction. They also factored in the emissions savings from replacing concrete and steel.Under some circumstances, the researchers found significant emissions reductions. But each case required what they considered an unrealistically high portion of the wood going towards construction, as well as rapid growth only seen in warmer places, like Brazil. In general, they found a large increase in global demand for wood would probably lead to rising emissions fordecades. Accounting for emissions in this way, the researchers reported in a related paper that increasing forest harvests between 2010 and 2050 would add emissions equal to roughly 10 percent of total annual emissions.Ali Amiri at Aalto University in Finland says the report’s conclusions about emissions from rising demand are probably correct, but the story is different for wood we already harvest. “Boosting the efficiency of current harvests and using more wood for longer lived purposes than paper would cut emissions,” he says. “We cannot just say we should stop using wood.”8．What is wrong with previous researches according to Searchinger?A．They got wrong statistics. B．They included too many factors.C．They used an incorrect concept. D．They were applied in limited countries. 9．What does paragraph 2 mainly talk about?A．The process of the new research. B．The background of the new study.C．The challenge of the new research. D．The achievements of the new study. 10．When will the emissions drop off greatly according to the new study?A．When wood grows slowly. B．When wood is used to make paper.C．When wood is used to build a house. D．When wood is harvested in countries like Brazil.11．What is Ali Amiri’s attitude toward the new result?A．Favorable. B．Doubtful. C．Critical. D．Objective.DIf you find yourself embracing the thrilling chaos of completing tasks at the last minute, congratulations — You are not alone! According to a survey, 20% of U.S. adults procrastinate (拖延) at home, at work, in relationships, and more. Another survey found that 88% of people procrastinate at least one hour a day.Sounds alarming? As it turns out, if you’re feeling stressed, you may be more likely to procrastinate. Essentially, our brains are structured to approach tasks we find enjoyable and avoid those we are afraid of. Our limbic brain (边缘大脑), the emotional part of our brain, is screaming, “Let’s do anything but that stressful thing!” while our prefrontal cortex (前额叶皮层) is the CEO of our brain, setting the goals, making a plan, and ensuring we stay on track. CEO vs. Drama Queen Brain — who will win? Actually, there do exist chances when our limbic brain overrides that prefrontal cortex message.Then there’s the burst of energy we often get when we’re up against a deadline, which leads to a reward pathway within our brains and sets the foundation for procrastination as a habit. When you race to the end and get to the goal finally, your previous stress is gone and you almost get in that pattern of “See, I work better under pressure!”So, how to beat procrastination? Well, you need to retrain your brain to cope with the stress. One trick is to take periodic breaks (reward) to refocus your attention on the task. Ever heard of the Promodoro Technique? It’s about working for 25 minutes and resting for 5. During those breaks, forget about brain-burning activities — try relaxing techniques such as meditation or yoga instead. Another trick is to “eat the frog” first thing in the morning, or tackle the most difficult and stressful task of the day, as was once said by Mark Twain.12．Why are the two surveys mentioned in the first paragraph?A．To warn the readers. B．To introduce a concept.C．To present a phenomenon. D．To make a comparison.13．Which of the following statements will the author most probably agree with?A．We are born to prefer what we like and avoid what we fear.B．The limbic brain is under the control of the prefrontal cortex.C．We are more likely to burst when getting close to the deadline.D．Failing to complete a task can lead to habitual procrastination.14．What does the author suggest readers do to stop procrastination?A．Force the brain to focus. B．Take a break regularly.C．Solve a tricky math problem. D．Eat something refreshing first.15．What is the tone of this text?A．Humorous. B．Ironic. C．Serious. D．Unclear.第二节（共5小题；每小题2.5分，满分12.5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。
英语-2024届新高三开学摸底考试卷(上海专用)(解析版)
2024届新高三开学摸底考试卷（上海专用）英语（考试时间：120分钟试卷满分：140分）注意事项：1. 答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2. 回答选择题时，选出每小题答案后，用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。
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。
I.Listening Comprehension（25分）Section A（10分）Directions: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1．A．Negative.B．Neutral. C．Uninterested.D．Supportive.【答案】D【原文】M: Our neighbourhood is going to have a swimming pool soon.W: It is about time. I don’t know why it has taken so long.Q: What is the woman’s attitude towards the swimming pool?2．A．Go on a trip.B．Take a long sail.C．Run a restaurant.D．Prepare a meal.【答案】A【原文】M: Our children are waiting downstairs. Let’s hurry.W: Wait a minute. We’ll take some food with us. They don’t like the meal served on the train. Q: What are the speakers’ family probably going to do?3．A．If he has more than a dollar. B．If he makes a phone call first.C．If he finds the change machine. D．If he buys something from her.【答案】D【原文】M: Miss, can you give me change for a dollar so that I can make a phone call at the callbox.W: Sorry, sir. I am not allowed to give change without a purchase. But you’ll find a change machine in front of the jewelry store.Q: In which situation can the woman give the man some change?4．A．The time is not convenient.B．Her house is not big enough.C．A few people won’t turn up.D．There won’t be enough food.【答案】B【原文】M: Helen’s going to have a birthday party on Friday evening. She’s invited a lot of people. If everyone turns up, there will be a squeeze in her house.W: But a few people said they couldn’t go, so I think it should be OK.Q: What might be a problem for Helen’s birthday party according to the man?5．A．Mom doesn’t like wine.B．They’ve already got plenty of wine.C．They are going to buy what they need.D．They’ve got enough food for the party.【答案】B【原文】W: Dad, shall we go to buy some wine for Mom’s birthday party?M: What? Don’t we have enough by now?Q: What does the man imply?6．A．They can’t speak English.B．The microphone doesn’t work well.C．They are not familiar with his topic. D．The speaker is speaking too fast.【答案】B【原文】M: There must be something wrong with the microphone the speaker is using. I can hardly catch a word he is saying.W: Yeah, I can’t understand anything myself.Question: Why are these people having trouble understanding the speaker?7．A．John’s job transfer.B．The rapid spread of rumour.C．The new project in India.D．John’s quarrel with his wife.【答案】A【原文】W: Hey, John. I hear they’re going to send you to India for the new project.M: News travels fast! I was informed of the job transfer a few hours ago. I still don’t know how to break the news to my wife.Q: What are the two speakers talking about?8．A．Sell the broken parts. B．Buy a new one.C．Make a profitable investment.D．Have the old one fixed.【答案】B【原文】M: My fridge is more than twelve years old and it had worked just fine until last night.W: You’ll never be able to get parts for it. It might be time to invest in a more recent model.Q: What does the woman suggest the man do?9．A．Jack is currently living in the south.B．Jack is used to wet climate.C．Jack intends to settle problems through moving to the south.D．She wants to talk Jack out of moving to the south.【答案】D【原文】M: It turns out that Jack intends to move to a southern city and settle down there.W: Not if he is told how wet and hot the south is. And I am going to tell him that.Q: What does the woman mean?10．A．She doesn’t mind it as the road conditions are good.B．She is tired of driving in heavy traffic.C．She is unhappy to have to drive such a long way every dayD．She enjoys it because she’s good at driving.【答案】A【原文】M:I hear you drive a long way to work every day.W:Oh, yes. It’s about sixty miles, But it doesn’t seem that far, the road is not bad, and there’s not much traffic.Q: How does the woman feel about driving to work?Section B（15分）Directions: In Section B. you will hear two short passages several and one longer conversation, and you will be asked several questions on each of them. The passages and the conversation will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11．A．The location. B．The scenery.C．The seafood. D．The culture. 12．A．Attract whales to the closer shore.B．Tell people where to see whales.C．Warn people to stay away from shore.D．Go around to gather enough visitors. 13．A．It is held every other year in summer.B．It helps Whale Crier to show his talents.C．It guarantees everyone to find something to enjoy.D．It is one of the best eco-arts festivals in South Africa.【答案】11．A 12．B 13．C【原文】The annual whale festival in Hermanus, South Africa, starts today. The coastal town, located on the Western Cape about 1.5 hours from Cape Town, is famous for whale watching. It is one of the best locations in the world to witness large numbers of southern right whales moving in the season. The festival, which is the only eco-arts festival in South Africa, attracts over 130,000 visitors.Hermanus also has the world’s only “Whale Crier”, whose job is to go around and tell people where they may see whales — with his horn. Fortunately, the timing of the festival almost guarantees a whale sighting — as close as a few meters from shore!The whales are, of course, the main attraction of the festival, but many more terrific activities are available. The seaside environment, with the surrounding mountains, makes an ideal setting to enjoy the festival’s musical performances and fantastic seafood. For those who desire more adventure, there’s open water swimming, a night run and sports challenges. Other activities include an old car show, arts and crafts stalls and entertainment for kids. With something for everyone, what more could one ask for?Questions:11. What is the reason for so many visitors choosing to watch whales in Hermanus?12. What does Whale Crier do at the festival?13. What can we learn about the whale festival?Questions 14 through 16 are based on the following passage.14．A．Conflicts between labor and management.B．Rights and responsibilities of company employees.C．Common complaints made by office workers.D．Health and safety conditions in the workplace.15．A．They wanted the outdated equipment replaced.B．They quit work to protect their unborn babies.C．They sought help from union representatives.D．They requested to have their posts changed.16．A．To show how busy they are at work.B．To show how they love winter sports.C．To protest against the poor working conditions.D．To protect themselves against the heating system.【答案】14．D 15．D 16．C【原文】Since a union representative visited our company to inform us about our rights and protections, my co-workers have been worrying about health conditions and complaining about safety risks in the workplace. Several of the employees in the computer department, for example, claim to be developing vision problems from having to stare at a video display terminal for about seven hours a day. An X-ray technician is refusing to do her job until the firm agrees to replace its out-dated equipment. She insists that it’s exposing workers to unnecessarily high doses of radiation. She thinks that she may have to contact the Occupational Safety and Health Administration to inspect the department. I’ve heard that at a factory in the area, two pregnant women, who were working with paint, requested a transfer to a safer department because they wanted to prevent damage to their unborn babies. The supervisor of personnel refused the request. In another firm the workers were constantly complaining about the malfunctioning heating system, but the owner was too busy or too mean to do anything about it. Finally, they all met and agreed to wear ski-clothing to work the next day. The owner was too embarrassed to talk to his employees. But he had the heating system replaced right away.Questions14. What does the talk focus on?15. What does the speaker say about the two pregnant women?16. Why did the workers in the firm wear ski-clothing to work?Questions 17 through 20 are based on the following conversation.17．A．Amish teenagers.B．An online program.C．Trips to Los Angeles.D．An imaginary community.18．A．They do not have modern technology.B．They have never left their home.C．They do not park cars by themselves.D．They have never seen the ocean. 19．A．The modern world likes to teach children to fix machines.B．The Amish people have no contact with the modern world.C．The modern world does not welcome the Amish teenagers.D．The Amish people take horses as a means of transportation.20．A．Disappointed and sad.B．Upset but excited.C．Annoyed and unhappy.D．Puzzled but interested.【答案】17．B 18．A 19．D 20．D【原文】M: Have you seen that online program about Amish people?W: No. Why?M: Oh, it’s really amazing. It’s about these five Amish teenagers. You know, the Amish community live in the countryside of America, and they don’t have modern technology.W: No modern technology? Don’t they have computers?M: No. Nothing. They build their own houses, and ride horses to go here and there in their community. They don’t have cars, or mobile phones or anything.W: Wow! So, what happens in the program?M: Well, the program takes five Amish teenagers to live in a big house in Los Angeles, with some other teenagers, who are not Amish.W: So, the Los Angeles kids teach these Amish people about the modern world?M: Yes, that’s right. The Amish have never seen televisions before, or computers, videos, washing machines... Nothing.W: They have never seen them?M: No. And they take these Amish people to the beach. Can you imagine that the Amish have never seen the ocean before? The program is really good.W: Yes, it sounds interesting.M: They also go out to experience VR games and do some shopping.W: And do the Amish like what they see? Do they like the modern world?M: Well, they find it very confusing. But everything is very fascinating, even things like car parks! And the girls like wearing the new clothes.W: Car parks? Do they…(Now listen again please.)Questions:17. What are the two speakers mainly talking about?18. Which is the main factor that makes Amish people special?19. What can we learn from the conversation?20. How do the five Amish teenagers feel in the modern world?II.Grammar and Vocabulary（20分）Section A（10分）Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.A New Way to Learn LanguagesNowadays, the Internet is changing the way people learn languages. There is still no way to avoid the hard work through vocabulary lists and grammar rules, but since the birth of the Internet, books, tapes and even CDs 21 (replace) by email, video chat and social networks.Livemocha, a Seattle-based company, has created a website helping people learn more than 38 languages by exchanging messages over the Internet and then 22 (correct) each other’s messages. The lessons, 23 form they are in, are delivered online.The CEO of Livemocha says the website’s advantage is the context 24 you may practice speaking with a real person. “The great irony is that even if you have learned a foreign language in the classroom for years, you are not confident 25 (go) into a restaurant, striking up a conversation,” he said. The casual connections with real people throughout the world are not just fun and surprising but reveal more about 26 the language is really used.Livemocha is now experimenting with many ways that resemble the games 27 (find) on other social websites to motivate people. Besides, each person can set up a profile 28 includes a short self-description and what language he or she would like to learn. Therefore, if you want to learn one language, you will easily find many people fluent in this language. And it becomes 29 (challenging) to find a study partner. An email or two is all it takes.There are more and more companies like Livemocha offering online language learning to students throughout the world. 30 merely helping people practice different languages, they also enable people to share interests and make new friends【参考答案】21．have been replaced 22．correcting 23．whatever 24．where 25．to go26．how 27．found 28．which/that 29．less challenging 30．Instead of【语篇解读】本文是一篇说明文。
高三地理入学考试讲评-2024年高考地理一轮复习(通用版)
频繁 : ③麻辣的风味符合图示区域的饮食喜好 。
（6分)
二、综合题
17. 阅读图文材料，完成下列要求。 (10 分)
地方菜系餐馆作为地方饮食文化的展示空间与消费场所，在本地可传承地方 特色饮食，在外地则成为饮食文化融合与交流的“前哨”。流动性使得多元地方 饮食文化在既有空间分 布的基础上展开了互动与交融。川菜是我国八大菜系之一， 以“食麻食辣为特色。图7示 意川菜馆高密度区在我国部分地区的分布。
D.西北地区、青藏地区、南方地区、北方地区
推人①西北测拥曲北方为有线地地青公增区区藏路长人和地长较口南区度快密方较，度地；南公较区方路小每地建万，区设人每大仍拥万处有，人于公故拥快路③有速长为公上度北路升的方长阶差地度段 异区较较，，大小说④，，明为两②该南曲为区方线西域地接北公区近地路。，区建北; 设方起地步区晚每，万
14.研究表明,随着气候变暖，贯穿北极流势力增强,但贯穿北极流的物质输送反而 减少，可能是因为
D A,入海径流减弱 气候变暖 ，入海径流增强 ;
B.极地东风增强 亚欧大陆一侧，方向相反 C.运输方向改变
北极流主流方向稳定 D,浮冰规模减小
浮冰是物质搬运的重要载体， 气候变暖使浮冰规模减小 。
一、选择题
D A.天然森林占比基本不变 减少明显，固碳降低
B.粮食生产消耗大量化肥 C.经济作物种植规模减小 D.人工林群落结构单一
人工油棕林占比大幅增加，其固碳作用导致碳储量并 未显著下降 ，与天然林相比 ， 人工林群落结构单一 ， 生态功能较弱 ， 导致生态服务功能大幅降低。
一、选择题
公路交通网络是服务经济、社会及公众的重要基础设施。我国自然环境差异
上海平和 高中入学考试题
上海平和高中入学考试题去年，上海平和高中为了选拔优秀的学生，进行了一场严格的入学考试。
这场考试涉及各个科目，包括数学、语文、英语、物理、化学等。
参加考试的学生来自不同的学校，他们经过了长时间的准备和努力，希望能够在考试中取得好成绩，进入理想的高中。
数学是考试的第一科目，题目涉及了各种各样的数学知识，包括代数、几何、概率等。
学生们在考试中需要灵活运用自己所学的数学知识，解决各种复杂的数学题目。
有的题目需要逻辑思维，有的题目需要数学推导，学生们需要在有限的时间内完成所有题目。
语文是考试的第二科目，题目涉及了阅读理解、写作等方面。
学生们需要通过阅读文章，理解文章的主旨和细节，回答相关问题。
在写作方面，学生们需要根据题目要求，进行逻辑思考，合理安排语言，表达清晰，思路明确。
英语是考试的第三科目，题目涉及了听力、阅读、写作等方面。
学生们需要通过听力练习，提高自己的听力水平，理解不同口音和语速的英语。
在阅读方面，学生们需要阅读各种类型的文章，包括新闻报道、散文、小说等，提高自己的阅读理解能力。
在写作方面，学生们需要掌握英语的基本语法和词汇，清楚表达自己的观点和想法。
物理和化学是考试的后两科目，这两门科目涉及了实验操作和理论知识。
学生们需要在实验室中进行实验操作，观察现象，记录数据，分析结果。
在理论知识方面，学生们需要掌握物理和化学的基本概念，理解各种物理现象和化学反应的原理。
整个考试历时三天，学生们在这段时间里经历了紧张和兴奋。
他们在每一科目的考试中全力以赴，展现出自己的才华和能力。
考试结束后，学生们都希望自己能够取得好成绩，进入理想的高中，开启自己的学习之路。
上海平和高中入学考试不仅是一次选拔优秀学生的机会，也是学生们成长和进步的过程。
通过这次考试，学生们不仅学到了知识，还培养了自己的解决问题的能力和沟通能力。
他们在考试中展现出的自信和勇气，将成为他们未来学习和生活的宝贵财富。
在这场考试中，每个学生都用自己的努力和汗水，书写出了一份属于自己的成绩单。
高职入学考试
高职入学考试
《高职入学考试》
一、考试性质
1、高职入学考试是一门招生考试，主要考查考生在高职阶段所掌握的学科知识，以及相关的社会知识水平。
2、高职入学考试被分为两部分，一为综合测试，另一部分为专业技能考试。
3、综合测试包含社会知识、逻辑和判断能力与思维能力。
4、专业技能考试主要考查考生在本专业方面的知识和技能，这部分考试将在考生自己的专业中进行。
二、报名条件
1、17岁以上，高中毕业，其他民办高等学校高中毕业；
2、拥有良好的学习记录，是个正直品行好的社会公民；
3、持有有效的护照和签证。
三、考试形式
1、笔试：综合知识测试和专业技能测试；
2、口语考试：测试考生的英语表达能力以及社交礼仪；
3、实习：考察考生对专业技术的掌握情况。
四、注意事项
1、考试前请务必了解高职考试的考试题型和相应的难度，以更好地备考；
2、在考试期间，考生应当专心致志，不可谈笑，也不可玩游戏；
3、考试结束后，应当尽快及时提交考卷，以免耽误成绩；
4、考试成绩公布后，有可能需要缴纳一些学费，请考生仔细阅读相关通知，以免耽误报名时间。
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绝密★启用前试卷类型：A2015年高考训练营入学测试英语满分100分，考试用时60分钟注意事项：1．答卷前，考生首先检查答题卡是否整洁无缺损，监考教师分发的考生信息条形码是否正确；之后务必用0.5毫米黑色字迹的签字笔在答题卡指定位置填写自己的学校、姓名和考生号，同时，将监考教师发放的条形码正向准确粘贴在答题卡的贴条形码区，请保持条形码整洁、不污损。
2．选择题每小题选出答案后，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，再选涂其它答案，答案不能答在试卷上。
不按要求填涂的，答案无效。
3．非选择题必须用0.5毫米黑色字迹的签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上，请注意每题答题空间，预先合理安排；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4．考生必须保持答题卡的整洁，考试结束后，将答题卡交回。
Ⅰ语言知识及应用（共两节，满分45分）第一节完形填空（共15小题；每小题2分，满分30分）阅读下面短文，掌握其大意，然后从1~15各题所给的A、B、C和D中，选出最佳选项，并在答题卡上将该项涂黑。
People come into your life for a reason, a season, or a lifetime. When you figure out which one it is, you will know 1 what to do for each person.When someone is in your life for a reason, it is 2 to meet a need you have expressed. They have come to assist you through a difficulty, to 3 you with guidance and support, to aid you physically, emotionally, or spiritually. They are there for the 4 you need them to be. Then, without any wrongdoing on your part, or at any inconvenient time, they will say or do something to bring the relationship to a(n) 5 . Sometimes they die, sometimes they walk away, and 6they act up and force you to take a stand. What you must 7 is that your need has been met, and your desire 8 . When their work is done, it is time to move on.When people come into your life for a season, it is because your turn has 9 to share, grow, or learn. They bring you an experience of peace, or make you 10 . They may teach you something you have 11 done. They usually give you an unbelievable amount of joy. 12 it! It is real! But, only for a season.Lifetime relationships teach you lifetime lessons: those things you must build upon in order to have a 13 emotional(情感的)foundation. Your job is to accept the 14 , love the person, and put what you have learned to use in all other 15 and areas of your life. It is said that love is sacred but friendship is sensible.In a word, thank you for being part of my life, whether you were here for a reason, a season or a lifetime.1．A．partly B．firmly C．frequently D．exactly 2．A．usually B．hardly C．closely D．finally3．A．fill B．instruct C．provide D．bother 4．A．good B．delight C．benefit D．reason 5．A．order B．state C．end D．start6．A．first B．sometimes C．sometime D．anytime 7．A．realize B．try C．tolerate D．forget 8．A．shared B．fulfilled C．followed D．protected 9．A．disappeared B．gone C．remained D．come 10．A．laugh B．cry C．hate D．love11．A．even B．never C．just D．ever 12．A．Forget B．Taste C．Connect D．Believe 13．A．solid B．soft C．new D．rapid 14．A．requests B．invitations C．lessons D．helps 15．A．difficulties B．professions C．works D．relationships第二节语法填空（共10小题；每小题1.5分，满分15分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为16～25的相应位置上。
After graduating from college, Tom and Bob joined a company together. Both worked very hard. Several years later, the boss promoted Bob to manager, but Tom remained as 16 ordinary worker. Tom couldn’t take it. He handed his resignation to the boss, complaining(抱怨) that the boss didn’t value hardworking workers, but only promoted those 17 (please) guys.The boss knew Tom worked very hard these years. So he said, “Thank you, 18 I havea request. I hope you’ll do one more thing for our company 19 you leave. Perhaps you’ll change your mind.”Tom agreed. The boss asked him to go and find anyone selling watermelon in the market. Tom went and returned soon, and said he had found 20 . The boss asked how much per kg? Tom 21 (shake) his head, went back to the market and returned 22 (inform) the boss $1.2 per kg.The boss told Tom to wait a second. He called Bob to come to his office and asked Bob to do the same. Bob went, returned and said 23 (gentle), “Boss, only one person is selling watermelon. $1.2 per kg, and $10 24 10 kg. He has 320 melons in all, 58 of 25 are on the table. Fresh and red, each weighs about 2 kg. ”Tom was very impressed and realized the difference between himself and Bob. He decided to stay to learn from Bob.Ⅱ阅读（）第一节阅读理解（共5小题；每小题2分，满分10分）阅读下列短文，从每题所给的A、B、C和D中，选出最佳答案，并在答题卡上将该项涂黑。
AHe had been on a long flight. The first warning of the approaching problems came when the sign on the airplane flashed on: “Fasten your seat belts.”Then, after a while, a calm voice said, “We shall not be serving the drinks at this time as we are expecting a little turbulence(气流). Please be sure your seat belt is fastened.”As he looked around the aircraft, it became obvious that many of the passengers were becoming nervous.Later, the voice of the announcer said, “We are so sorry that we are unable to serve the meal at this time. The turbulence is still ahead of us.”And then the storm broke out. The terrible thunder could be heard even above the sound of the engines. Lightening lit up the darkening skies and within moments that great plane was like a feather thrown around on a vast ocean. One moment the airplane was lifted on great currents of air; the next, it dropped as if it were about to crash.The man admitted that he shared the discomfort and fear of those around him. He said, “As I looked around the plane, I could see that nearly all the passengers were upset and alarmed. Some were praying.”“The future seemed terrible and many were wondering if they would make it through the storm. And then, I suddenly saw a girl to whom the storm meant nothing. She just sat on her seat and was reading a book. Everything within her small world was calm and orderly. Sometimes sheclosed her eyes, then she would read again; then she would straighten her legs, but worry and fear were not in her world. When the plane was being hit by the terrible storm, when it shook this way and that, as it rose and fell so severely, when all the adults were scared half to death, that unusual child was completely composed and unafraid.”The man could hardly believe his eyes. It was not surprising, therefore, that when the plane finally reached its destination and all the passengers were hurrying off board, he asked the girl why she had not been afraid. The sweet child replied, “Sir, my Dad is the pilot and he is taking me home.”26．What happened while the author was taking the flight?A．A passenger was scared to death.B．The plane met a turbulence.C．A girl became deaf in the plane.D．Drinks and food were run out.27．Some passengers were praying during the turbulence because .A．God asked them to B．they could do nothingC．they were too afraid D．they were warned to28．Which of the following is closest in meaning to the word “composed”?A．clever B．calm C．strong D．healthy29．Which is the right order of the description about the girl when others were scared half to death?a．She closed her eyes.b．She straightened her legs.c．She went on reading.d．She sat on her seat reading.A．d-a-c-b B．d-c-a-bC．a-d-b-c D．a-b-c-d30．What makes the girl behave so differently from others then?A．Destination. B．Determination.C．Behavior. D．Confidence.第二节信息匹配（共5小题；每小题2分，满分10分）阅读下列应用文及相关信息，并按照要求匹配信息。