专升本模拟题
专升本大学语文试题模拟题及答案
专升本大学语文试题模拟题及答案一、选择题（每题2分，共20分）1. 下列词语中，注音全部正确的一组是：A. 翩跹（piān xiān）踌躇（chóu chú）峥嵘（zhēngróng）B. 徜徉（cháng yáng）蹉跎（cuō tuó）缱绻（qiǎnquǎn）C. 倜傥（tì tǎng）踯躅（zhí zhú）缱绻（qiǎn juǎn）D. 峥嵘（zhēng róng）徜徉（cháng yáng）踌躇（chóu chú）2. 下列句子中，没有语病的一句是：A. 他不仅学习好，而且品德也很高尚。
B. 由于天气原因，航班不得不取消。
C. 这种新药的疗效，经过临床试验证明是显著的。
D. 经过几天的紧张工作，他终于完成了任务。
3. 下列句子中，使用了拟人的修辞手法的是：A. 春风又绿江南岸，明月何时照我还。
B. 独在异乡为异客，每逢佳节倍思亲。
C. 黄河远上白云间，一片孤城万仞山。
D. 落霞与孤鹜齐飞，秋水共长天一色。
4. 下列句子中，属于反问句的是：A. 难道你不知道吗？B. 你不知道吗？C. 你应该知道。
D. 你不知道？5. 下列句子中，使用了排比修辞手法的是：A. 他勤奋学习，成绩优异，品德高尚。
B. 春天的花开了，夏天的果实熟了，秋天的落叶黄了，冬天的雪花飘了。
C. 他既聪明又勤奋，既谦虚又好学。
D. 他的成绩很好，他的品德也很高尚。
6. 下列句子中，使用了设问修辞手法的是：A. 我们为什么学习？为了更好的未来。
B. 我们为什么学习？C. 为了更好的未来，我们学习。
D. 学习为了什么？7. 下列句子中，使用了夸张修辞手法的是：A. 他的学问博大精深。
B. 他的成绩好得不得了。
C. 他的学问深不可测。
D. 他的成绩好到令人难以置信。
8. 下列句子中，使用了反复修辞手法的是：A. 他勤奋学习，勤奋工作，勤奋生活。
专升本模拟练习题
专升本模拟练习题一、选择题（每题2分，共20分）1. 根据题目信息，下列哪个选项是正确的？A. 选项一B. 选项二C. 选项三D. 选项四2. 以下哪个历史事件标志着中国近代史的开端？A. 鸦片战争B. 甲午战争C. 辛亥革命D. 五四运动3. 在数学中，下列哪个公式用于计算圆的面积？A. A = πr^2B. A = 2πrC. A = πdD. A = πd^2 / 44. 英语中，"To be or not to be, that is the question." 这句话出自哪位作家的作品？A. 莎士比亚B. 马克·吐温C. 简·奥斯汀D. 爱伦·坡5. 以下哪个元素的化学符号是Fe？A. 铁B. 铜C. 金D. 银6. 经济学中，市场失灵通常是指：A. 市场规模缩小B. 市场效率低下C. 市场价格上涨D. 市场信息不对称7. 计算机科学中，二进制数1010转换为十进制数是多少？A. 10B. 14C. 16D. 208. 根据题目信息，下列哪个选项是错误的？A. 选项一B. 选项二C. 选项三D. 选项四9. 物理学中，牛顿第二定律的公式是什么？A. F = maB. F = mvC. F = m/aD. F = a/v10. 根据题目信息，下列哪个选项是正确的？A. 选项一B. 选项二C. 选项三D. 选项四二、填空题（每题2分，共20分）11. 化学中，水的化学式是______。
12. 英语中，"Hello"的反义词是______。
13. 经济学中，GDP是指______。
14. 计算机科学中，二进制数1011转换为十进制数是______。
15. 物理学中，光速在真空中的速度大约是______米/秒。
16. 历史学中，中国历史上的“四大发明”包括______、______、______和______。
17. 数学中，勾股定理的公式是______。
英语专升本模拟试题及答案
英语专升本模拟试题及答案一、听力部分（共20分）A. 短对话理解（每题1分，共5分）1. What is the man going to do this weekend?A) Go to a party. B) Visit his parents. C) Work on a project.2. Why does the woman refuse the man's invitation?A) She has to study. B) She is not interested. C) She is sick.3. What does the man suggest they do after dinner?A) Go to the cinema. B) Take a walk. C) Stay at home.4. What is the weather like today?A) Sunny. B) Rainy. C) Cloudy.5. What is the woman's major at university?A) English. B) Biology. C) Computer Science.B. 长对话理解（每题2分，共10分）6-10. 听一段对话，回答以下问题：6. What are the speakers mainly discussing?7. What is the woman's opinion about the new policy?8. How does the man feel about the situation?9. What is the man's suggestion for the woman?10. What is the topic of the next meeting?C. 短文理解（每题2分，共5分）11-15. 听一段短文，回答以下问题：11. What is the main idea of the passage?12. What is the author's opinion on the subject?13. What are some of the benefits mentioned?14. What is the author's suggestion for the audience?15. What is the conclusion of the passage?二、阅读理解（共30分）A. 快速阅读（每题2分，共10分）16-20. 阅读以下短文，选择最佳答案：[短文内容略]B. 仔细阅读（每题3分，共20分）21-25. 阅读以下短文，回答以下问题：[短文内容略]三、词汇与语法（共20分）A. 词汇题（每题1分，共10分）26-35. 根据句子的意思，从四个选项中选择最合适的单词填空：[句子及选项略]B. 语法题（每题1分，共10分）36-45. 根据句子的意思，选择正确的语法结构：[句子及选项略]四、完形填空（共15分）46-60. 阅读下面的短文，从四个选项中选择最佳答案填空：[短文内容略]五、翻译（共15分）A. 中译英（每题3分，共9分）61-63. 将以下中文句子翻译成英文：[中文句子略]B. 英译中（每题3分，共6分）64-66. 将以下英文句子翻译成中文：[英文句子略]六、写作（共20分）67. Write an essay on the topic "The Importance of Learning English". You should write at least 120 words.参考答案：一、听力部分A. 1-5: B, A, B, C, BB. 6-10: [根据听力材料提供答案]C. 11-15: [根据听力材料提供答案]二、阅读理解A. 16-20: [根据阅读材料提供答案]B. 21-25: [根据阅读材料提供答案]三、词汇与语法A. 26-35: [根据上下文提供答案]B. 36-45: [根据语法规则提供答案]四、完形填空46-60: [根据上下文提供答案]五、翻译A. 61-63: [根据句子内容提供答案]B. 64-66: [根据句子内容提供答案]六、写作[根据题目要求提供写作范文]请注意，以上内容为示例，具体题目和答案需要根据实际的考试要求和材料来制定。
2024年江西省专升本考试大学语文模拟试题含解析
2024年江西省专升本考试大学语文模拟试题一、单选题1、下面属于诗人陆游《关山月》中的诗句的是______。
A．忽如一夜春风来B．商女不知亡国恨C．沙头空照征人骨D．举杯消愁愁更愁2、明代科学家，《裘》的作者是______。
A．张华B．宋应星C．李时珍D．刘伯温3、司马迁替李陵辩解，触怒的皇帝是______。
A．汉文帝B．汉景帝C．汉武帝D．汉献帝4、与“战士军前半死生”形成鲜明对比景象的是______A．归来头白还戍边B．醉卧沙场君莫笑C．两鬓苍苍十指黑D．美人帐下犹歌舞5、政论散文的本质是______A．时政论文B．评议C．批判D．美刺6、“不识______真面目，只缘身在此山中”。
A．庐山B．黄山C．泰山D．华山7、散文《故乡的野菜》体现出周作人的创作风格是______。
A．奔放飘逸B．清新婉丽C．平淡自然D．愤世嫉俗8、古人常把司马迁和______并列，简称“马班”或“班马”。
A．班彪B．班固C．班超D．班婕好9、“谁家今夜扁舟子，何处相思明月楼”出自______A．《长恨歌》B．《归园田居》C．《春江花月夜》D．《琵琶行》10、我国第一部纪传体通史并确立了后世正史典范的著作是______。
A．《左传》B．《史记》C．《战国策》D．《尚书》11、在《前赤壁赋》中，作者借以抒情说理的主要景物是______。
A．江水、枫叶、白鹭B．清风、明月、江水C．夕阳、清风、琵琶D．明月、菊花、扁舟12、写出“得道者多助，失道者寡助”名句的作者是______。
A．孟子B．孔子C．庄子D．老子13、“一骑红尘妃子笑，无人知是荔枝来”中的“妃子”是指______A．杨玉环B．貂蝉C．梅妃D．王昭君14、蒲松龄的______综合六朝志怪和唐传奇之长，采用众多花妖狐魅的故事，曲折地反映现实、抨击时弊、歌颂爱情，情节离奇，引人入胜，即使写的都是非现实世界的故事，却也极富人情味。
A．《聊斋志异》B．《枕中记》C．《搜神记》D．《阅微草堂笔记》15、《麦琪的礼物》这篇小说的创作风格是______A．严厉的谴责B．辛辣的讽刺C．热情的赞扬D．含泪的微笑16、下列属于语录体的是______A．《老子》B．《孟子》C．《左传》D．《论语》17、提出“少年智则国智，少年富则国富，少年强则国强”的人是______A．康有为B．梁启超C．谭嗣同D．周作人18、《诗经》句式灵活，变化多样，二言、三言、四言、五言、七言、杂言兼有，在这些句式中，最主要的句式是以______为主。
专升本模拟试题及答案医学
专升本模拟试题及答案医学一、选择题（每题2分，共20分）1. 人体最大的淋巴器官是：A. 扁桃体B. 胸腺C. 脾脏D. 淋巴结2. 以下哪个不是细胞的基本结构？A. 细胞膜B. 细胞核C. 细胞质D. 细胞壁3. 人体骨骼系统中，哪个部位不属于骨骼？A. 颅骨B. 脊椎C. 肋骨D. 肌腱4. 以下哪个激素与血糖调节无关？A. 胰岛素B. 甲状腺素C. 糖皮质激素D. 肾上腺素5. 以下哪个器官不属于消化系统？A. 胃B. 小肠C. 肝脏D. 肾脏6. 人体最长的神经是：A. 视神经B. 迷走神经C. 坐骨神经D. 背神经7. 以下哪个不是人体内分泌腺？A. 甲状腺B. 胰腺C. 肾上腺D. 前列腺8. 人体最大的肌肉是：A. 股四头肌B. 腓肠肌C. 胸大肌D. 斜方肌9. 以下哪个不是人体循环系统的组成部分？A. 心脏B. 血管C. 淋巴管D. 血液10. 以下哪个疾病与遗传无关？A. 糖尿病B. 高血压C. 先天性心脏病D. 麻疹答案：1.C 2.D 3.D 4.B 5.D 6.C 7.D 8.A 9.C 10.D二、填空题（每空1分，共10分）11. 人体免疫系统的三大防线包括：皮肤和黏膜、体液中的杀菌物质和________。
12. 人体最大的消化腺是________。
13. 人体最长的血管是________。
14. 人体最大的淋巴管是________。
15. 人体最大的细胞是________。
答案：11. 吞噬细胞 12. 肝脏 13. 主动脉 14. 胸导管 15. 卵细胞三、简答题（每题10分，共20分）16. 简述人体呼吸系统的主要功能。
17. 简述人体循环系统的主要功能。
答案：16. 人体呼吸系统的主要功能包括：吸入氧气，供细胞进行代谢；排出二氧化碳，维持体内酸碱平衡；通过呼吸运动参与体温调节；通过呼吸道的过滤、加湿和加热作用，保护肺部免受外界有害物质的侵害。
17. 人体循环系统的主要功能包括：输送氧气和营养物质到全身各组织细胞；将细胞代谢产生的废物和二氧化碳排出体外；调节体温；维持体内水分和电解质平衡；分泌激素，参与机体的调节。
专升本考试试题题库及答案
专升本考试试题题库及答案专升本考试是许多专科生提升学历的重要途径，试题题库及答案对于备考的学生来说非常关键。
以下是一些专升本考试的模拟试题及答案，供学生参考：# 专升本考试模拟试题及答案一、选择题1. 计算机科学与技术专业中，以下哪个概念是描述数据存储结构的？- A. 算法- B. 数据结构- C. 程序设计- D. 软件工程答案：B2. 在经济学中，下列哪项不是市场失灵的表现？- A. 垄断- B. 公共物品- C. 外部性- D. 完全竞争答案：D3. 英语四级考试中，以下哪个短语的用法是正确的？- A. Look up to someone- B. Look down to someone- C. Look over to someone- D. Look through to someone答案：A二、填空题4. 在数学中，一个数的平方根是这个数的______次方根。
答案：二分之一5. 法律上，未成年人是指未满______周岁的人。
答案：十八三、简答题6. 简述计算机网络的基本原理。
答案：计算机网络的基本原理是将多个计算机设备通过通信线路连接起来，实现资源共享和信息传递。
它包括数据传输、网络拓扑结构、协议等核心概念。
7. 描述一下市场营销中的4P理论。
答案：市场营销中的4P理论是指产品（Product）、价格（Price）、地点（Place）、促销（Promotion）四个要素，这四个要素是企业制定市场策略时需要考虑的关键因素。
四、论述题8. 论述现代企业管理中人力资源管理的重要性。
答案：现代企业管理中，人力资源管理是企业成功的关键。
它涉及到员工的招聘、培训、评估、激励和维护等方面。
良好的人力资源管理可以提高员工的工作满意度和忠诚度，增强企业的竞争力，促进企业的可持续发展。
请注意，以上内容仅为示例，实际的专升本考试试题题库及答案会根据具体的考试科目和要求而有所不同。
考生在备考时应参考最新的考试大纲和官方发布的题库进行复习。
24年专升本试题及答案
24年专升本试题及答案专升本考试是针对专科生升入本科阶段的一种选拔性考试，通常包括公共课和专业课两部分。
以下是一份模拟的专升本试题及答案示例：一、选择题（每题2分，共20分）1. 根据题目所给的函数f(x)=2x^2-3x+1，求导后的结果是什么？A. 4x - 3B. 2x - 3C. 2x + 3D. 4x^2 - 3答案：A2. 在英语中，"The weather is getting warmer" 这句话的正确翻译是：A. 天气变冷了B. 天气变暖了C. 天气变凉了D. 天气变热了答案：B3. 在计算机科学中，以下哪个是数据库管理系统（DBMS）的主要功能？A. 编译代码B. 管理数据C. 运行操作系统D. 执行网络协议答案：B...二、填空题（每空1分，共10分）1. 根据牛顿第二定律，力等于_________乘以加速度。
答案：质量2. 在英语中，"Congratulations" 的意思是_________。
答案：祝贺...三、简答题（每题5分，共20分）1. 简述计算机网络中OSI七层模型的每一层的功能。
答案：OSI七层模型包括物理层、数据链路层、网络层、传输层、会话层、表示层和应用层。
物理层负责传输原始比特流；数据链路层负责帧的传输和错误检测；网络层负责数据包的路由；传输层负责端到端的数据传输；会话层负责建立、管理和终止会话；表示层负责数据的表示、安全和压缩；应用层为应用软件提供网络服务。
2. 描述一下什么是程序的编译过程。
答案：程序的编译过程是将源代码转换成可执行文件的过程。
它通常包括预处理、词法分析、语法分析、语义分析、中间代码生成、优化和目标代码生成等步骤。
...四、计算题（每题10分，共20分）1. 已知一个物体从静止开始，以2米/秒²的加速度做匀加速直线运动，求在第3秒末的速度和位移。
答案：根据公式v = at，速度v = 2 * 3 = 6米/秒。
2024年成考专升本高等数学(一)-模拟押题卷
2024年成考专升本高等数学（一）-模拟卷一、选择题:1~12小题,每小题7分,共84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. 221lim x x x x →∞+=+ （ ）A. -1B. 0C. 12 D. 12. 设函数 3()5sin f x x x =+, 则 (0)f '= （ ）A. 5B. 3C. 1D. 03. 设函数 ()ln f x x x =-, 则 ()f x '= （ ）A. xB. 1x -C. 1x D. 11x -4. 函数 32()293f x x x =-+ 的单调递减区间是 （ ）A. (3,)+∞B. (,)-∞+∞C. (,0)-∞D. (0,3) 5. 23 d x x =⎰ （ ） A. 23x C + B. 5335x C + C. 53x C + D. 13x C +6. 设函数 ()||f x x =, 则 11()d f x x -=⎰ （ ）A. -2B. 0C. 1D. 27. 设 ()f x 为连续函数, 且满足 0()d e 1xx f t t =-⎰, 则 ()f x =（） A. x e B. x e 1- C. e 1x + D. 1x +8. 设 ()2214z x y =+, 则 2zx y ∂=∂∂ （ ） A. 2xB. 0C. 2yD. x y +9. (2,1,2),(1,21)=--=-a b , 则 ⋅=a b （ ）A. -1B. -3C. 3D. 210. 余弦曲线 cos y x = 在 0,2π⎡⎤⎢⎥⎣⎦ 上与 x 轴所围成平面图形的面积为 （ ） A. 0 B. 1 C. -1 D. 211. 若 lim 0n n a →∞=, 则数项级数 1n n a ∞=∑ ( )A. 收敛B. 发散C. 收玫且和为零D. 可能收玫也可能发散12. 如果区域 D 被分成两个子区域 12,D D , 且12(,)5,(,)1D D f x y dxdy f x y dxdy ==⎰⎰⎰⎰,则 (,)D f x y dxdy =⎰⎰ （ ）A. 5B. 4C. 6D. 1二、填空题:13~15小题,每小题7分,共21分13. 32234x t y t ⎧=+⎨=-⎩ 在 1t = 相应的点处切线斜率为 . 14. 求 2x x y = 的全微分 .15. {(,)01,03}D x y x y x =≤≤≤≤-∣, 求D d σ=⎰⎰ .三、解答题:16~18小题,每小题15分,共45分.解答应写出文字说明、证明过程或演算步骤16. 求微分方程 220x y y e'--= 的通解. 17. 求由方程 2y y xe -= 所确定的隐函数 ()y y x = 的导数 0x dydx =.18. 证明: 当 0x 时, 2ln(1)2x x x +-.参考答案1.【答案】D【考情点拨】本题考查了函数极限的知识点.【解析】 222111lim lim 111x x x x x x x →∞→∞++==++. 2. 【答案】 A【解析】可求得 2()35cos f x x x '=+, 则 (0)5f '=.3. 【答案】D【解析】 1()(ln )1f x x x x''=-=-. 4.【答案】D【解析】由题可得 2()6186(3)f x x x x x '=-=-, 令 ()0f x '<, 得 03x <<, 故单调墄区间为 (0,3).5.【答案】B 【解析】 25333 d 5x x x C =+⎰. 6.【答案】C【解析】 01101221101011()d ()d ?d 122f x x x x x x x x ---=-+=-+=⎰⎰⎰. 7.【答案】A【解析】 0()d e 1xx f t t =-⎰ 两边同时求导, 得 ()()e 1e x x f x '=-=. 8. 【答案】B【解析】 12z x x ∂=∂, 所以 20z x y ∂=∂∂. 9.【答案】D【解析】 a 21(1)2(2)(1)2⋅=⨯+-⨯+-⨯-=b10.【答案】B【解析】由题意得 2200cos sin 1S xdx x ππ===⎰, 故选 B. 11.【答案】D 【解析】 lim 0n n a →∞= 是级数 1n n a ∞=∑ 收敛的必要条件, 但不是充分条件, 从例子 211n n ∞=∑收敛可知 B 错误, 由11n n ∞=∑ 发散可知 A, C 错误, 故选 D. 12.【答案】C 【解析】根据二重积分的可加性, (,)6D f x y dxdy =⎰⎰, 应选 C.13.【答案】 13【解析】 212,6,3dy dx dy dy dt t t dt dt dx dt dx t ===⋅=, 当1t =时, 13dy dx =, 故切线的斜率为 1314.【答案】 22xydx x dy +【解析】 22z z dz dx dy xydx x dy x y∂∂=+=+∂∂. 15.【答案】 52【解析】积分区域为梯形区域，此二重积分的一样即为求梯形面积，故 (23)1522D d σ+⨯==⎰⎰. 16.【答案】 22x x y xe Ce =+ (C 为任意常数)【解析】由通解公式可得,()(2)(2)222222dx dx x x x x x x y e e e dx C e e e dx C xe Ce ----⎡⎤⎰⎰=⋅+=⋅+=+⎢⎥⎣⎦⎰⎰ （ C 为任意常数). 17.【答案】 2e【解析】方程两边同时关于 x 求导得 0y y y e xe y ''--⋅=, 当 0x = 时, 2y =,代人得 200x x dyy e dx '==== 。
2020年山东专升本大学英语模拟练习题三套
2020年山东专升本大学英语模拟练习题三套2020年山东专升本大学英语模拟练习题（一）1.They have developed techniques which are_______to those used in most factories.A.simplerB.betterC.superiorD.greater2.At the beginning of this term,our English teacher_______a list of books for us to read.A.turned outB.made outD.handed inD.passed on3.I"m sorry I have_______dictionary.You"d better go to the library.A.not suchB.not such aC.not a suchD.no such a4.If Mary had not been badly hurt in a car accident,she_______in last month"s race.A.would participateB.might participateC.would have participatedD.must participate5.Excuse me,but it is time to have your temperature_______.A.takingB.takeB.takenD.to take6.Liquids are like solids_______they have a definite volume.A.in whichB.thatC.in thatD.which答案及解析:1.【翻译】他们的这些技术比其他工厂里所采用的技术要高明多了。
[考点]比较级【精析】C一般比较级中都用than来连接相比较的人或物，而superior和inferior后面要用to来连接。
专升本模拟题(一)
专升本模拟题（一）I.Phonetics. (10 points with each of 1 point)Directions: In each of the following groups of words, there are four underlined letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation.1. A. quality B. quote C. queue D. question2. A. towel B. bestow C. clown D. frown3. A. threw B. drew C. blew D. sew4. A. personify B. person C. prison D. diction5. A. purse B. nurse C. purify D. curse6. A. ceiling B. receive C. seize D. veil7. A. salt B. talk C. chalk D. hall8. A. sail B. tailor C. nail D. dairy9. A. piece B. diet C. belief D. niece10. A. champion B. choice C. challenge D. champagneII.Vocabulary and Structure (30 points with each of 1 point) Directions: There are 30 incomplete sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence.11. Because of Einstein’s Theory of Relativity, scientists never again regardedthe world _________.A. as before they didB. as they regarded beforeC. as they did beforeD. as they had before12. You never told me you had seen the film, _________?A. had youB. hadn’t youC. did youD. didn’t you13. What do you think of Tom’s proposal that _________ on a play at theEnglish evening.A. we putB. we must putC. we shall putD. we would put14. _________ should come first was not clear to every member at the outset.A. This qualityB. That qualityC. What qualityD. It’s quality15. The equipment _________ out of order, the experiment has to be put off.A. isB. has beenC. is to beD. being16. _________ has been mentioned above, the size of a canal depends on thekind of boats going through it.A. WhatB. ItC. ThatD. As17. I wonder whether he will go and help _________.A. to let to fall the heavy boxB. let fall the heavy boxC. the heavy box let fallD. let the heavy box to fall18. They were believed _________ the problem beforehand.A. to have discussedB. to discussC. in discussingD. to have been discussed19. When he was in Japan, he was considering _________ a trip to China.A. to makeB. makingC. goingD. to go on20. “Can I have some chocolate, Mom? I’m hungry.”“You ________ be hungry. You’ve just had dinner.”A. can’tB. mustn’tC. needn’tD. won’t21. Wood furniture does not fall in value _________ properly handled andprotected.A. thoughB. unlessC. ifD. since22. He sold the vegetables at half price _________ allowed them to go bad.A. more thanB. rather thanC. other thanD. instead of23. Without the computer, we _________ the tremendous advances in medicalscience in the last few decades.A. could not makeB. should not makeC. can’t have madeD. would not have made24. Flying demands a much greater supply of energy _________ other forms oftransportation.A. than do mostB. than most doC. more than mostD. more than most do25. Not until 1959 _________ in obtaining this compound.A. had chemists succeededB. did chemists succeedC. that chemists succeededD. chemists succeeded26. To such straits _________ by his extravagance _________ he took tobegging.A. was he reduced…whichB. he was reduced…withC. did he reduce…thatD. was he reduced…that27. _________ you work hard, the prospects of promotion are good.A. UnlessB. Provided thatC. ForD. Once28. She never really get _________ the shock of hearing that her son had beenkilled in a mining accident.A. onB. overC. throughD. off29. Ships are _________ than planes that people take them mainly for pleasure.A. much more slowerB. too much slowerC. so much slowerD. very much slower30. He had just gone out. You ________ him up a little earlier.A. ought to ringB. should ringC. should have rungD. would have rung31. I cannot give you _________ for the type of car you sell because there is nodemand for it in the market.A. an orderB. a chargeC. a purchaseD. an expense32. As the shortage of certain metals approaches, others must be found to taketheir _________.A. shareB. roleC. placeD. shape33. It was difficult to guess what her _________ to the news would be.A. impressionB. reactionC. commentD. opinion34. You can’t afford to let the situation get worse. You must take _________ toput it right.A. decisionsB. directionsC. stepsD. sides35. The manager lost his _________ just because his secretary was ten minuteslate.A. moodB. temperC. mindD. passion36. Shelly had prepared carefully for her biology examination so that she couldbe sure of passing it on her first _________.A. intentionB. attemptC. purposeD. desire37. They are building the dam in _________ with another firm.A. comparisonB. associationC. touchD. tune38. In the advanced course students must take performance tests at monthly_________.A. gapsB. lengthC. distanceD. intervals39. Over a third of the population was estimated to have no _________ to thehealth service.A. accessB. assignmentC. exceptionD. assessment40. Professor Taylor’s talk has indicated that science has a very strong_________ on the everyday life of non-scientists as well as scientists.A. motivationB. perspectiveC. impactD. impressionIII. Cloze (20 points with each of 1 point)Directions: For each blank in the following passage, there are four choices given below and marked A, B, C and D. Choose the one that is most suitable and mark your answer.In a telephone survey of more than 2,000 adults, 21% said they believed thesun revolved (旋转) around the earth. An ___41___ 7% did not know which revolved around ___42___. I have no doubt that ___43___ all of these people were ___44___ in school that the earth revolves around the sun; ___45___ may even have written it ___46___ a test. But they never ___47___ their incorrect mental models of planetary (行星的) ___48___ because their everyday observations didn’t support ___49___ their teachers told them: People see the sun “moving” ___50___ the sky as morning turns to night, and the earth seems stationary (静止的) ___51__ that is happening.Students can learn the right answers ___52___ heart in class, and yet never combined them ___53__ their working models of the world. The objectively correct answer the professor accepts and the ___54___ personal understanding of the world can ___55___ side by side, each unaffected by the other.Outside of class, the student continues to pursue the ___56___ model because it has always worked well ___57___ that circumstance. Unless professors address ___58___ errors in students’ personal models of the world, students are not ___59___ to replace them with the ___60___ one.41. A) excessive B) extra C) additional D) added42. A) what B) which C) that D) other43. A) virtually B) remarkably C) ideally D) preferably44. A) learned B) suggested C) taught D) advised45. A) those B) these C) who D) they46. A) on B) with C) under D) for47. A) formed B) altered C) believed D) thought48. A) operation B) position C) motion D) location49. A) how B) which C) that D) what50. A) around B) across C) on D) above51. A) since B) so C) while D) for52. A) to B) by C) in D) with53. A) with B) into C) to D) along54. A) adult’s B) teacher’s C) scientist’s D) student’s55. A) exist B) occur C) survive D) maintain56. A) private B) individual C) personal D) own57. A) in B) with C) on D) for58. A) general B) natural C) similar D) specific59. A) obliged B) likely C) probable D) partial60. A) perfect B) better C) reasonable D) correct IV. Reading Comprehension (20 points with each of 2 points)Directions: There are two reading passage in thia part. Each passage is followed by five questions. For each question there are four suggested answers marked A, B, C and D. Choose one best answer.Passage OneQuestions 61 to 65 are based on the following passage:Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing（裁判）decisions that denied victory to their team. A researcher was appointed to study the performance of some top referees.The researcher organized an experimental tournament（锦标赛）involving four youth teams. Each match lasted an hour, divided into three periods of 20 minutes during which different referees were in charge.Observers noted down the referees’ errors, of which there were 61 over the tournament. Converted to a standard match of 90 minutes, each referee made almost 23 mistakes, a remarkably high number.The researcher then studied the videotapes to analyse the matches in detail. Surprisingly, he found that errors were more likely when the referees were close to the incident. When the officials got it right, they were, on average, 17 meters away from the action. The average distance in the case of errors was 12 meters. The research shows the optimum（最佳的）distance is about 20 meters.There also seemed to be an optimum speed. Correct decisions came when the referees were moving at a speed of about 2 meters per second. The average speed for errors was 4 meters per second.If FIFA, football’s international ruling body, wants to improve the standard of refereeing at the next World Cup, it should encourage referees to keep their eyes on the action from a distance, rather than rushing to keep up with the ball, the researcher argues.He also says that FIFA’s insistence that referees should retire at age 45 may be misguided. If keeping up with the action is not so important, their physical condition is less critical.61. The experiment conducted by the researcher was meant to _______.A) review the decisions of referees at the 1998 World CupB) analyse the causes of errors made by football refereesC) set a standard for football refereeingD) reexamine the rules for football refereeing62. The number of refereeing errors in the experimental matches was _______.A) slightly above averageB) higher than in the 1998 World CupC) quite unexpectedD) as high as in a standard match63. The findings of the experiment show that _______.A) errors are more likely when a referee keeps close to the ballB) the farther the referee is from the incident, the fewer the errorsC) the more slowly the referee runs, the more likely will errors occurD) errors are less likely when a referee stays in one spot64. The word “officials” (Line 2, Para.4) most probably refers to _______.A) the researchers involved in the experimentB) the inspectors of the football tournamentC) the referees of the football tournamentD) the observers at the site of the experiment65. What is one of the possible conclusions of the experiment?A) The ideal retirement age for an experienced football referee is 45.B) Age should not be the chief consideration in choosing a footballreferee.C) A football referee should be as young and energetic as possible.D) An experienced football referee can do well even when in poorphysical condition.Passage TwoQuestions 66 to 70 are based on the following passage:While still in its early stages, welfare reform has already been judged a great success in many states —at least in getting people off welfare. It’s estimated that more than 2 million people have left the rolls since 1994.In the past four years, welfare rolls in Athens Country have been cut in half. But 70 percent of the people who left in the past tow years took jobs that paid less than $6 an hour. The result: The Athens County poverty rate still remains at more than 30 percent — twice the national average.For advocates（代言人）for the poor, that’s an indication much more needs to be done.“More people are getting jobs, but it’s not making their lives any better,”says Kathy Lairn, a policy analyst at the Center on Budget and Policy Priorities in Washington.A center analysis of US Census data nationwide found that between 1995 and 1996, a greater percentage of single, female-headed households wereearning money on their own, but that average income for these households actually went down.But for many, the fact that poor people are able to support themselves almost as well without government aid as they did with it is in itself a huge victory.“Welfare was a poison. It was a toxin（毒素）that was poisoning the family,”says Robert Rector, a welfare-reform policy analyst. “The reform in changing the moral climate in low-income communities. It’s beginning to rebuild the work ethic（道德观）, which is much more important.”Mr. Rector and others argued that once “the habit of dependency is cracked,” then the country can make other policy changes aimed at improving living standards.66. From the passage, it can be seen that the author _______.A) believes the reform has reduced the government’s burdenB) insists that welfare reform is doing little good for the poorC) is overenthusiastic about the success of welfare reformD) considers welfare reform to be fundamentally successful67. Why aren’t people enjoying better lives when they have jobs?A) Because many families are divorced.B) Because government aid is now rare.C) Because their wages are low.D) Because the cost of living is rising.68. What is worth noting from the example of Athens County is that _______.A) greater efforts should be made to improve people’s living standardsB) 70 percent of the people there have been employed for two yearsC) 50 percent of the population no longer relies on welfareD) the living standards of most people are going down69. From the passage we know that welfare reform aims at _______.A) saving welfare fundsB) rebuilding the work ethicC) providing more jobsD) cutting government expenses70. According to the passage before the welfare reform was carried out,_______.A) the poverty rate was loverB) average living standards were higherC) the average worker was paid higher wagesD) the poor used to rely on government aidV. Error Correction. (10 points with each of 2 points)Direction: There are five sentences in this section, each of them containing one mistake. Point it out and correct it.71. I’d say whenever you are going after something that is belonging to you,A Banyone who is depriving you of the right to have it is criminal.C D72. According to Darwin, random changes that enhance a species’ ability forAsurviving are naturally selected and passed on to succeeding generations.B C D73. Neither rain nor snow keeps the postman from delivering our letters whichA Bwe so much look forward to receive.C D74. Having been robbed off economic importance, those states are not likely toA B Ccount for very much in international political terms.D75. The message will be that neither the market nor the government is capableA Bof dealing with all of their uncontrollable practices.C DVI.Translation. Put the following into English. (10 points with each of 2 points)76.人与兽类不同，因为人能思维而且会说话。
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专升本高等数学模拟试卷
1、下列函数是奇函数的是 （ ）
A 、)sin(tan x
B 、)sin(cos x
C 、)cos(tan x
D 、)cot(cos
x 2、设⎪⎩
⎪
⎨⎧≥+<--=1,11,1)
1sin()(2x x x x x x f 则=-→)(lim 0
1x f x
（ ）
A 、2
B 、3
C 、
2
1
D 、不存在
3、设)(x f 在0x 处可导，且41
)(0='x f ，则=--→a
x f a x f a )()2(lim
000 （ ）
A 、2
B 、-2
C 、2
1
-
D 、
2
1 4、设x x e e x f 22)(-+=，则下列函数中，为)(x f 的原函数的是
（ ）
A 、x x
e e
22--
B 、)(2122x x
e e --
C 、)(222x x e e --
D 、)(2
122x
x e
e -+ 5、设,),(2y x y x
f =则
=∂∂y
f
（ ）
A 、x x y
ln 22
B 、122-y yx
C 、x x
y
ln 2
D 、124-y yx
一、选择题：（本大题共5个小题，每小题4分，共20分，在每个小题给出的四个选项中，只有一项是符合题目要求的，把所选项的
字母填在题后的括号内。
）
6、=--+→1
2
1lim
2
1
x x x . 7、已知20)2
1(lim e x
x a
x =-→，则常数=a .
8、设x
y 1
arctan
=，则=dy . 9、设),1cos()(+=x x f 则=')(x f .
10、设),(2x f y =其中)(u f 有二阶导数，则=''y . 11、设
⎰-+=x
x x dx x f 0
2,1sin )(则=')(x f .
12、
=+⎰dx x x
21arctan .
13、
=⎰-dx xe x 1
32
.
14、设,1
xy
z =
则=dz . 15、交换二次积分的积分次序=⎰⎰dxdy y x f dx x
),(1
102
.
16、求极限：3
)2(lim
2
x
x
dt e x
t x ⎰+-→.
二、填空题：（本大题共10个小题，每个小题4分，共40分，把答案填在题中的横线上）。
三、计算题：（本大题共10个小题，前6题每个小题6分，后4题每个小题7分，共64分））
17、求极限：)2(lim 22x x x x x --
+∞
→.
18、设)1ln(2
1
1arctan 2x x x y ++=，求1|='x y .
19、计算不定积分：⎰-.1
2dx e e x x
20、计算定积分：dx x x 322
cos cos -⎰
-π
π.
21、计算定积分：dx x
x 451
1
-⎰-.
22、计算不定积分：⎰
dx x x 2
)(ln .
23、已知,)(2)(1
dt t f x x f ⎰-=求).(x f
24、设),(y x z z =是由方程133=-xyz z 确定的隐函数，求全微分.dz
25、计算二重积分：⎰⎰
+D
dxdy y x )3(2
2，其中区域D 是由直线2,1,2,====x x x y x y 围
成（如图）
26、（10分）抛物线x y =和直线2=+y x 及x 轴围成平面图形D （如图）
（1）求D 的面积；（2）求D 绕x 轴旋转所形成的旋转体的体积。
四、综合题与证明题（本大题共
3个小题，共26分）
x
27、（10分）设x x x f ln 2)(2-=，求)(x f 的单调区间和极值。
28、（6分）证明：当0>x 时，2211)1ln(x x x x +>+++。