else can. To travel by book we need no bank account to pay our way; no airship or ocean liner or stream-lined train to transport us; no passport to enter the land of our heart’s desire. Through books we may get the thrill of hazardous adventure without danger. We can climb lofty mountains, brave the perils of an Antarctic winter, or cross the scorching sands of the desert, all without hardship. In books we may visit the studios of Hollywood; we may mingle with the gay throngs of the Paris boulevards; we may join the picturesque peasants in an Alpine village or the kindly natives on a South Sea island. Indeed, through books the whole world is ours for the asking. The possibilities of our literary experiences are almost unlimited. The beauties of nature, the enjoyment of music, the treasures of art, the triumphs of architecture, the marvels of engineering, are all open to the wonder and enjoyment of those who read. 41. The main idea in the first paragraph is ____. A. pleasure can only be derived from reading good books B. a good book may distract our attention C. people can read good books in different ways
D. enjoyment and satisfaction can be derived from reading good books 42. The main reason that people like their acquaintances in books is ____. A. they are like human friends exactly
B. they never bore us in comparison with our human friends C. they never hurt our feelings
D. they give human beings friendship, sympathy and encouragement 43. We forget our surroundings and even our identity because____. A. the reading environment is very good B. the book is extremely interesting and attractive C. we are alone and no one interrupts us D. we are asked to return the book the second day 44. Which of the following is NOT true?
A. All of us can lead varied lives through the pages of books. B. We can travel by book free of charge to our heart’s content
C. We should rely on reading to escape from the seemingly dull realities of everyday life. D. Valuable experiences can be obtained from reading good books. 45. “The whole world is ours for the asking” implies that ____. A. the world is more accessible in books than in reality B. the world is easy to travel around as long as we walk C. the world belongs to us whenever we ask
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D. round-world trips can be made by everyone 四．完形填空（共15分，每小题1分）
The simplest way to say it is this: I believe in my mother. I 46 becoming a doctor when I was just a kid. My mother was a domestic．Through her work, she observed that 47 people spent a lot more time reading than they 48 watching television. She announced that my brother and I 49 watch two to three pre-selected TV programs during the week. With our free time, we had to read two books each from the Detroit Public Library and 50 her written book reports. She would mark them up with check marks and highlights. Years later we realized her marks were a trick. My mother was illiterate.
When I entered high school I was a(n) 51 , but not for long. I went from being an A-student to a B-student to a C-student. One night my mother came home from 52 her various jobs and I complained about not having enough Italian knit shirts. She said, “Okay, I'll give you all the money I make this week scrubbing floors and cleaning bathrooms, and you can buy 53 food and pay the bills. With everything 54 , you can have all the Italian knit shirts you want.” I was very 55 with that arrangement but once I got through allocating money, there was 56 left. I realized my mother was a financial genius to be able to 57 our heads and any kind of food on the table, 58 buy clothes. I also realized that immediate satisfaction wasn't going to get me anywhere. Success required intellectual preparation. I went back to my 59 and became an A-student again, and eventually I 60 my dream and I became a doctor. 46. A. majored in 47. A. lazy 48. A. spent 49. A. could only 50. A. read to 51. A. A-student 52. A. making 53. A. your brother 54. A. left over 55. A. angry 56. A. anything
B. got used to B. easy-going B. paid B. could not B. present to B. B-student B. stopping B. yourself B. paid off B. pleased B. everything
C. dreamed of C. successful C. took C. must not C. teach C. C-student C. working C. your sister C. used up C. disappointed C. something
D. got tired of D. reliable D. did
D. should often D. explain to D. D-student D. getting D. the family D. carried out D. bored D. nothing
57. A. put an idea into C. keep a roof over 58. A. let alone 59. A. guys 60. A. made
B. let out B. mother B. fulfilled
B. gave an impression on D. have eyes in the back of C. let in C. studies C. changed
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D. leave alone D. play D. tried
五、翻译（共15分，每小题3分）
61.只要明天天气好，我们就和同学一起去游泳。
62.我过去常常浪费很多时间玩游戏。
63.互联网的出现改变了人们的生活、工作与思维方式。
64，在任何情况下，我们都不应该放弃对生活的希望。
65.一般来说，你准备得越充分，考试前就越不会紧张。
六、书面写作（共10分）
66. 请以 “My Views on Net Chatting”为题，写一篇不少于120词的英语短文，内容主要包括：（1）大学生中网聊的现象越来越普遍；（2）网聊对大学生的影响；（3）你对网聊的看法。
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大专毕业生士兵专升本数学真题
一．单项选择（每道题4分，共20分）
1．函数??(??)=2??2+????2
(?1≤??≤2)是（ ） A．偶函数
B．奇函数
C．单调增函数
2．极限1
??→∞limsin??= （ ）
A．1
B．0
C．∞
3．当??→0时，与??等价的无穷小量是（ ） A．??sin1
??
B．sin??2
C．√1+???√1???
4．函数??(??)在??=??0处连续是??(??)在??=??0处可导的（ ） A．充分条件
B．必要条件 C．充分必要条件 2
5．设??(??)=∫(3+??2)????，则??′(1)= （ ）
??
A．?4 B．4 C．?2 二．填空题（每小题2分，共10分）
6．曲线??=1??在(2，1
2)处的切线方程为 ．
7．∫??2?1
??2(1+??2)????= ．
8．微分方程??\???=0的通解为 ． 9．设∫??
0??2????=9，则??= ． 10．极限lim
1?cos??
??→0??2= ．
三．计算题（每小题6分，共12分）
11．求由方程sin(????)+ln(?????)=??所确定的隐函数??=??(??)的导数????
????|
． ??=0
12．求由函数??=1
4??2与直线3???2??=4所围成的图形的面积．
四．证明题（本题8分）
13．证明：当??>1时，?????1>12??2+1
2.
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D．非单调函数
D．不存在
D．ln(1+3??)
D．既非充分也非必要条件D．2
大专毕业生士兵专升本物理真题
一、单项选择（每小题2分，共10分）
1.如图1为节日里悬挂灯笼的一种方式，A、B点等高，O为结点，轻绳AO、BO长度相等，拉力分别为FA、FB，灯笼受到的重力为 G．下列表述正确的是（ ）
A.FA的大小一定小于G的大小 B.FA与FB大小相等 C.FA与FB是一对平衡力
D.FA与FB大小之和等于G的大小
2.玻璃杯从同一高度落下，掉在石头上比掉在草地上容易碎，这是由于玻璃杯在与石头的撞击过程中（ ）A.玻璃杯的动量较大 B.玻璃杯受到的冲量较大 C.玻璃杯的动量变化较大 D.玻璃杯的动量变化较快
3.天然气储气罐在罐内气体质量不变的条件下，若罐的温度随气温升高，则罐内气体（可视为理想气体）（ A.压强增大，内能减小 B.吸收能量，内能增大 C.压强不变，内能不变 D.对外做功，内能减小
4.一气泡从湖底上升到湖面的过程中，温度保持不变，则气泡内的温度和体积的变化是（ ） A.压强增大，体积增大 B.压强减小，体积增大 C.压强增大，体积减小 D.压强减小，体积减小 5.关于机械能守恒，下面说法中正确的是（ ） A.物体所受合外力为零时，机械能一定守恒
B.在水平地面上做匀加速运动的物体，机械能一定守恒 C.在竖直平面内做匀速圆周运动的物体，机械能一定守恒 D.做各种抛体运动的物体，若不计空气阻力，机械能一定守恒 二、填空题（每空3分，共15分）
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）
[精品]2018年大专毕业生士兵专升本军考全科真题汇编
