最新考研《英语(一)》冲刺模拟试题及解析(一)
考研《英语(一)》冲刺模拟试题及解析(一)
Section ⅠUse of English
Directions:
Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points) Many foreigners who have not visited Britain call all the inhabitants English, for they are used to thinking of the British Isles as England. 1, the British Isles contain a variety of peoples, and only the people of England call themselves English. The others 2 to themselves as Welsh, Scottish, or Irish, 3 the case may be; they are often slightly annoyed 4 being classified as “English”.
Even in England there are many 5 in regional character and speech. The chief 6 is between southern England and northern England. South of a 7 going from Bristol to London, people speak the type of English usually learnt by foreign students, 8 there are local variations.
Further north regional speech is usually “9”than that of southern Britain. Northerners are 10 to claim that they work harder than Southerners, and are more 11. They are open-hearted and hospitable; foreigners often find that they make friends with them 12. Northerners generally have hearty 13: the visitor to Lancashire or Yorkshire, for instance, may look forward to receiving generous 14 at meal times.
In accent and character the people of the Midlands 15 a gradual change from the southern to the northern type of Englishman.
In Scotland the sound 16 by the letter “R” is generally a strong sound, and “R” is often pronounced in words in which it would be 17 in southern English. The Scots are said to be a serious, cautious, thrifty people, 18 inventive and somewhat mystical. All the Celtic peoples of Britain (the Welsh, the Irish, the Scots) are frequently 19 as being more “fiery” than the English. They are 20 a race that is quite distinct from the English. (289 words)
Notes: fiery暴躁的，易怒的。
1. [A]In consequence[B]In brief[C]In general[D]In fact
2. [A]confine[B]attach[C]refer[D]add
3. [A]as[B]which[C]for[D]so
4. [A]with[B]by[C]at[D]for
5. [A]similarities[B]differences[C]certainties[D]features
6. [A]factor[B]virtue[C]privilege[D]division
7. [A]line[B]row[C]border[D]scale
8. [A]who[B]when[C]though[D]for
9. [A]wider[B]broader[C]rarer[D]scarcer
10. [A]used[B]apt[C]possible[D]probable
11. [A]perfect[B]notorious[C]superior[D]thorough
12. [A]swiftly[B]promptly[C]immediately[D]quickly
13. [A]appetites[B]tastes[C]interests[D]senses
14. [A]helpings[B]offerings[C]fillings[D]findings
15. [A]designate[B]demonstrate[C]represent[D]reckon
16. [A]delivered[B]denoted[C]depicted[D]defined
17. [A]quiet[B]obscure[C]faint[D]silent
18. [A]rather[B]still[C]somehow[D]even
19. [A]rendered[B]thought[C]impressed[D]described
20. [A]with[B]of[C]among[D]against
Section ⅡReading Comprehension
Part A
Directions:
Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on ANSWER SHEET 1.
(40 points)
Text1
We have known for a long time that the organization of any particular society is influenced by the definition of the sexes and the distinction drawn between them. But we have realized only recently that the identity of each sex is not so easy to pin down, and that definitions evolve in accordance with different types of culture known to us, that is, scientific discoveries and ideological revolutions. Our nature is not considered as immutable, either socially or biologically. As we approach the beginning
考研英语段落排序题全真模拟练习一00340
考研英语段落排序题全真模拟练习一 Directions: The following paragraphs are given in a wrong order. For Questions 41-45, you are required to reorganize these paragraphs into a coherent article by choosing from the list A-E to fill in each numbered box. The first and the last paragraphs have been placed for you in Boxes. Mark your answers on ANSWER SHEET 1. [A] On the first Monday after the second Wednesday in December, the electors who have been chosen in November assemble in their respective state capitals to signal their preference. The future president and vice-president must receive at least 270 electoral votes, a majority of the total of 538, to win. Members of the electoral college have the moral, but not the legal, obligation to vote for the candidate who won the popular vote in their state. This moral imperative, plus the fact that electors are members of the same political party as the presidential candidate winning the popular vote, ensures that the outcome in the electoral college is a valid reflection of the popular vote in November. [B] It is even possible for someone to win the popular vote, yet lost the presidency to another candidate. How? It has to do with the electoral college. [C] The electoral college was created in response to a problem encountered during the Constitutional Convention of 1787, where delegates were trying to determine the best way to choose the president. The framers of the Constitution intended that the electors, a body of men chosen for their wisdom, should come together and choose on behalf of the people. In fact, the swift rise of political parties guaranteed that the electoral of the people. In fact, the swift rise of political guaranteed that the electoral system never worked as the framers had intended; instead, national parties, i. e. nationwide alliances of local interests, quickly came to dominate the election campaigns. The electors became mere figureheads representing the state branches of the parties who got them chosen, and their votes were predetermined and predictable. [D] How are the electors chosen? Although there is some variation among states in how electors are appointed, generally they are chosen by the popular vote, always on the first Tuesday after the first Monday in November. Each political party in a state chooses a state of local worthies to be members of the electoral college if the party’s presidential candidate wins at least a plurality of the popular vote in the state. [E] How is the number of electors decided? Every state has one elector for each senator and representative it sends to Congress. States with greater populations therefore have more electors in the electoral college. All states have at least 3 electors, but California, the most populous state, has 54. The District of Columbia, though not a state, is also allowed to send three electors.
考研英语二模拟试题及答案解析(7)
考研英语二模拟试题及答案解析（7） (1~20/共20题)Section ⅠUse of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. Do people get happier or more foul-tempered as they age? Stereotypes of irritable neighbors__1__, scientists have been trying to answer this question for decades, and the results have been__2__Now a study of several thousand Americans born between 1885 and 1980 reveals that well-being__3__increases with age—but overall happiness__4__when a person was born. __5__studies that have__6__older adults with the middle-aged and young have sometimes found that older adults are not as happy. But these studies could not__7__whether their__8__was because of their age or because of their__9__life experience. The new study, published online January 24 in Psychological Science ,__10__out the answer by examining 30 years of data on thousands of Americans, including__11__measures of mood and well-being, reports of job and relationship success, and objective measures of health. The researchers found, after controlling for variables__12__health, wealth, gender, ethnicity and education, that well-being increases over everyone′s lifetime.__13__people who have lived through extreme hardship, such as the Great Depression,__14__much less happy than those who have had more__15__lives. This finding helps to__16__why past studies have found conflicting results—experience__17__, and tough times can__18__an entire generation′s happiness for the rest of their lives. The__19__news is,__20__we′ve lived through, we can all look forward to feeling more content as we age. 第1题 A.alike B.alongside C.aside D.besides 第2题 A.conflicting B.worrying C.revealing D.appealing 第3题 A.accordingly B.indeed C.hence D.nevertheless 第4题 A.resides with B.rests with C.depends on D.reckons on 第5题
考研数学模拟测试题及答案解析数三
2017考研数学模拟测试题完整版及答案解析（数三） 一、 选择题：1~8小题，每小题4分，共32分。在每小题给出的四个选项中，只有 一项符合题目要求，把所选项前的字母填在题后的括号中。 （1）()f x 是在(0,)+∞内单调增加的连续函数，对任何0b a >>，记()b a M xf x dx =?， 01 [()()]2b a N b f x dx a f x dx =+??，则必有（ ） （A ）M N ≥；（B ）M N ≤；（C ）M N =；（D ）2M N =； （2）设函数()f x 在(,)-∞+∞内连续，在(,0)(0,)-∞+∞U 内可导，函数()y y x =的图像为 则其导数的图像为（ ） (A) (B)
(C) (D) (3)设有下列命题： ①若2121 ()n n n u u ∞-=+∑收敛，则1 n n u ∞=∑收敛； ②若1 n n u ∞=∑收敛，则10001 n n u ∞ +=∑收敛； ③若1 lim 1n n n u u +→∞>，则1n n u ∞=∑发散； ④若1()n n n u v ∞=+∑收敛，则1n n u ∞=∑，1n n v ∞ =∑收敛 正确的是（ ） （A ）①②（B ）②③（C ）③④（D ）①④ (4)设22 0ln(1)() lim 2x x ax bx x →+-+=，则（ ） （A ）51,2a b ==-；（B ）0,2a b ==-；（C ）50,2 a b ==-；（D ）1,2a b ==- (5)设A 是n 阶矩阵，齐次线性方程组（I ）0Ax =有非零解，则非齐次线性方程组（II ） T A x b =，对任何12(,,)T n b b b b =L （A ）不可能有唯一解； （B ）必有无穷多解； （C ）无解； （D ）可能有唯一解，也可能有无穷多解 (6)设,A B 均是n 阶可逆矩阵，则行列式1020 T A B -?? -? ??? 的值为 （A ）1 (2)n A B --； （B ）2T A B -； （C ）12A B --； （D ）1 2(2)n A B -- (7)总体~(2,4)X N ，12,,,n X X X L 为来自X 的样本，X 为样本均值，则（ ） （A ）22 11()~(1)1n i i X X n n χ=---∑； （B ）221 1(2)~(1)1n i i X n n χ=---∑； （C ）22 12()~()2n i i X n χ=-∑； （D ）221 ()~()2n i i X X n χ=-∑； (8)设随机变量,X Y 相互独立且均服从正态分布2(,)N μσ，若概率1 ()2 P aX bY μ-<=则（ ） （A ）11,22a b ==；（B ）11,22a b ==-；（C ）11,22a b =-=；（D ）11 ,22 a b =-=-； 二、填空题：9~14小题，每小题4分，共24分。把答案填在题中的横线上。
考研英语一阅读理解真题加解析1994
Although we focus on the needs of exceptional children, we find ourselves describing their environment as well. While the leading actor on the stage captures our attention, we are aware of the importance of the supporting players and the scenery of the play itself. Both the family and the society in which exceptional children live are often the key to their growth and development. And it is in the public schools that we find the full expression of society's understanding —the knowledge, hopes, and fears that are passed on to the next generation. Education in any society is a mirror of that society. In that mirror we can see the strengths, the weaknesses, the hopes, the prejudices, and the central values of the culture itself. The great interest in exceptional children shown in public education over the past three decades indicates the strong feeling in our society that all citizens, whatever their special conditions, deserve the opportunity to fully develop their capabilities. "All men are created equal." We've heard it many times, but it still has important meaning for education in a democratic society. Although the phrase was used by this country's founders to denote equality before the law, it has also been interpreted to mean equality of opportunity. That concept implies educational opportunity for all children — the right of each child to receive help in learning to the limits of his or her capacity, whether that capacity be small or great. Recent court decisions have confirmed the right of all children — disabled or not — to an appropriate education, and have ordered that public schools take the necessary steps to provide that education. In response, schools are modifying their programs, adapting instruction to children who are exceptional, to those who cannot profit substantially from regular programs. 59. In paragrah 2, the author cites the example of the leading actor on the stage to show that ________. [A] the growth of exceptional children has much to do with their family and the society [B] exceptional children are more influenced by their families than normal children are [C] exceptional children are the key interest of the family and society [D] the needs of the society weigh much heavier than the needs of the exceptional children 60. The reason that the exceptional children receive so much concern in education is that ________. [A] they are expected to be leaders of the society [B] they might become a burden of the society [C] they should fully develop their potentials [D] disabled children deserve special consideration 61. This passage mainly deals with ________. [A] the differences of children in their learning capabilities [B] the definition of exceptional children in modern society [C] the special educational programs for exceptional children [D] the necessity of adapting education to exceptional children 62. From this passage we learn that the educational concern for exceptional children ________. [A] is now enjoying legal support [B] disagrees with the tradition of the country [C] was clearly stated by the country's founders [D] will exert great influence over court decisions 重点词汇： denote （v.表示）即de+note，de-向下，note 记录，“记录下来”→表示。Wisdom denotes the pursuing of the best and by the best means.“明智”指的是以最好的方法追求最好的结果。 难句解析： ①Exceptional children are different in some significant way from others of the same age. For these children to develop to their full adult potential, their education must be adapted to those differences. ▲第一个短句结构很简单，第二句中For these children to develop to their full adult potential是一个表示目的的状语，也可以看成是一个从主句their education must be adapted to those differences后面提前了的介词结构。 △第一个短句中exceptional一词我们从文章后面的叙述中可以知道它不是我们一般理解的“杰出的，出类拔萃的”，而应指“反常的，有缺陷的”，其实此处的exceptional是一种“身有残疾”的委婉表达法；significant应理解为“重要的，关键的”，而第二句的develop to their full adult potential的develop是一个不及物动词，意为“发展，养成”，而potential是一个名词，意为“潜能”；be adapted to的意思是“被调整，适应”。 ②While the leading actor on the stage captures our attention, we are aware of the importance of the supporting players and the scenery of the play itself. ▲此句由一个while引导的让步状语从句the leading actor on the stage captures our attention和一个主句构成。 △要理解本句，重点是看到它是一个类比，把残疾儿童比喻为舞台上的主要角色，而他们的家庭和社会环境被比喻为配角和戏剧的布景。在考研的阅读理解中，当我们碰到作者使用各种比喻和类比时，最重要的一点就是要弄清其用比喻来说明的对象。 ③And it is in the public schools that we find the full expression of society's understanding — the knowledge, hopes, and fears that are passed on to the next generation.
2012年考研英语全真模拟题及答案解析(三)
考生注意事项 1. 考生必须严格遵守各项考场规则。 2. 答题前，考生应按准考证上的有关内容填写答题卡上的“考生姓名”、“报考单位”、“考生编号”等信息。 3. 答案必须按要求填涂或写在指定的答题卡上。 (1) 英语知识运用、阅读理解A节、B节的答案填涂在答题卡1上。填涂部分应该按照答题卡上的要求用2B铅笔完成。如要改动，必须用橡皮擦干净。 (2) 阅读理解部分C节的答案和作文必须用(蓝)黑色字迹钢笔、圆珠笔或签字笔在答题卡2上作答。字迹要清楚。 4. 考试结束，将答题卡1、答题卡2及试题一并装入试题袋中交回。 考试时间 满分180分钟100分得分 Section ⅠUse of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points) It is generally recognized in the world that the second Gulf War in Iraq is a cr ucial test of high-speed web. For decades, Americans have anxiously 1 each war t hrough a new communication 2, from the early silent film of World War I to the 24 -hour cable news 3 of the first Persian Gulf War. Now, 4 bombs exploding in Baghdad, a sudden increase in wartime 5 for onlin e news has become a central test of the 6 of high-speed Internet connections. It i s also a good 7 both to attract users to online media 8 and to persuade them to pay for the material they find there, 9 the value of the Cable News Network persu aded millions to 10 to cable during the last war in Iraq. 11 by a steady rise over the last 18 months in the number of people with hig h-speed Internet 12, now at more than 70 million in the United States, the web sit es of many of the major news organizations have 13 assembled a novel collage (拼贴) of 14 video, audio reports, photography collections, animated weaponry 15, i nteractive maps and other new digital reportage.
考研英语(二)模拟试卷
2010考研英语（二）模拟试卷 Section I Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points) Use of English Directions: Read the following text. Choose the best word（s）for each numbered blank and mark A, B, C, or D on ANSWER SHEET 1.（10 points） Among the thousands of business schools now operating around the world you would be hard-pressed to find one that doesn't believe it can teach the skills of entrepreneurship. However, of the people who immediately 1 to mind when one thinks of entrepreneurs——Bill Gates, Richard Branson or Oprah Winfrey, for example—few have done more than 2 a speech at a business school. 3 , a recent study by King's College in London has suggested what many intuitively 4 : that entrepreneurship may actually be in the blood—more to do with genes than classroom experience. All of which 5 the question—does an entrepreneur really need a business-school education? Not surprisingly some of the best-known schools in the field have a 6 answer to this: they don't actually profess to create entrepreneurs, 7 they nurture innate ability. Or as Timothy Faley of the entrepreneurial institute at Michigan's Ross School of Business 8 it: “A good idea is not enough. You need to know how to 9 a good idea into a good business.” Schools do this in a number of ways. One is to 10 that faculty are a mix of classic academics and businesspeople with experience of 11 their own successful firms. They can also create “incubators” where students 12 ideas and rub shoulders on a day-to-day basis with the external business world, receiving both advice and hard cash in the form of investment. Arguably such help is now more important than ever. The modern entrepreneur is faced with a more 13 world than when Richard Branson began by selling records out of a phone box. According to Patrice Houdayer, head of one of Europe's best-known entrepreneurship schools, EMIYON in France, new businesses used to move through a 14 series of growth steps—what he terms garage, local, national and international. Now however, 15 the communications revolution, they can leapfrog these stages and go global more or less straightaway—encountering a whole new 16 of problems and challenges. In this 17 Professor Houdayer maintains that the increasingly 18 nature of MBA classes can help the nascent entrepreneur in three ways: by plugging them into an international network of contacts and advisors, by preparing them for the pitfalls and opportunities 19 with dealing across different cultures and by 20 them to the different ways that business is conducted around the globe.
2019年考研数学模拟试题(含标准答案)
2019最新考研数学模拟试题（含答案） 学校：__________ 考号：__________ 一、解答题 1． 有一等腰梯形闸门，它的两条底边各长10m 和6m ，高为20m ，较长的底边与水面相齐，计算闸门的一侧所受的水压力． 解：如图20，建立坐标系，直线AB 的方程为 y =-x 10 +5． 压力元素为 d F =x ·2y d x =2x ??? ?-x 10+5d x 所求压力为 F =??0202x ????-x 10+5d x =? ???5x 2-115x 3200 =1467(吨) =14388(KN) 2．证明本章关于梯度的基本性质(1)~(5). 证明：略 3．一点沿对数螺线e a r ?=运动，它的极径以角速度ω旋转，试求极径变化率. 解： d d d e e .d d d a a r r a a t t ???ωω?=?=??= 4．一点沿曲线2cos r a ?=运动，它的极径以角速度ω旋转，求这动点的横坐标与纵坐标的变化率. 解： 22cos 2cos sin sin 2x a y a a ???? ?=?==? d d d 22cos (sin )2sin 2,d d d d d d 2 cos 22cos .d d d x x a a t t y y a a t t ???ωω????ωω??=?=??-?=-=?=?= （20）
5．椭圆22 169400x y +=上哪些点的纵坐标减少的速率与它的横坐标增加的速率相同？ 解：方程22169400x y +=两边同时对t 求导，得 d d 32180d d x y x y t t ? +?= 由d d d d x y t t -=. 得 161832,9y x y x == 代入椭圆方程得：29x =，163,.3x y =±=± 即所求点为1616,3,3,33????-- ? ???? ?. 6．设总收入和总成本分别由以下两式给出： 2()50.003,()300 1.1R q q q C q q =-=+ 其中q 为产量，0≤q ≤1000，求：(1)边际成本；(2)获得最大利润时的产量；(3)怎样的生产量能使盈亏平衡？ 解：(1) 边际成本为： ()(300 1.1) 1.1.C q q ''=+= (2) 利润函数为 2()()() 3.90.003300() 3.90.006L q R q C q q q L q q =-=--'=- 令()0L q '=,得650q = 即为获得最大利润时的产量. (3) 盈亏平衡时： R (q )=C (q ) 即 3.9q －0.003q 2－300=0 q 2－1300q +100000=0 解得q =1218(舍去)，q =82. 7．已知函数()f x 在[a ，b ]上连续，在（a ，b ）内可导，且()()0f a f b ==，试证：在（a ，b ）内至少有一点ξ，使得 ()()0, (,)f f a b ξξξ'+=∈. 证明：令()()e ,x F x f x =?()F x 在[a ，b ]上连续，在（a ，b ）内可导，且()()0F a F b ==，由罗尔定理知，(,)a b ξ?∈，使得()0 F ξ'= ，即()e ()e f f ξξξξ'+=,即()()0, (,).f f a b ξξξ'+=∈ 8．求下列曲线的拐点： 23(1) ,3;x t y t t ==+
考研英语(二)模拟试卷138.doc
考研英语（二）模拟试卷138 (总分：136.00，做题时间：90分钟) 一、Use of English(总题数：2，分数：80.00) 1.Section I Use of EnglishDirections: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D.（分数：40.00） __________________________________________________________________________________________ Amtrak—the largest railway company in the U.S.—was experiencing a declining in ridership.【C1】______major concerns to Amtrak and its advertising agency DDB Needham, were the long-distance western routes【C2】______ridership had been declining【C3】______ At one time, trains were the only practical way to【C4】______the vast areas of the west. Trains were fast, very luxurious, and quite convenient【C5】______to other forms of transportation existing at the time. However, times change and the automobile became America's standard of convenience. Also, air travel had easily【C6】______itself as the fastest method of traveling great distances.【C7】______, the task for DDB Needham was to【C8】______consumers to consider other aspects of train travel in order to【C9】______their attitudes and increase the likelihood that trains would be considered 【C10】______travel in the west. Two portions of the total market were targeted: anxious fliers —those concerned with【C11】______, and travel-lovers—those【C12】______themselves relaxed, casual, and interested in the travel experiences as part of【C13】______vacation. The agency then developed a campaign that focused on travel【C14】______such as freedom, relaxation, and enjoyment of the great western outdoors. It【C15】______experiences gained by using the trains and portrayed western train trips as wonderful adventures. Advertisements showed pictures of the beautiful scenery that【C16】______be enjoyed along some of the more famous western routes and emphasized the romantic names of some of these trains (Empire Builder, etc.). These ads were strategically placed among【C17】______oriented TV shows and programs involving nature and America in order to most【C18】______reach target audiences. Results were【C19】______The Empire Builder, which was focused on in one ad, had a fifteen percent【C20】______in profits on its Chicago to Seattle route.（分数：40.00） (1).【C1】（分数：2.00） A.With B.The C.In D.Of (2).【C2】（分数：2.00） A.which B.where C.whose D.that (3).【C3】（分数：2.00） A.importantly B.significantly C.fundamentally D.unnoticeably (4).【C4】（分数：2.00） A.penetrate B.move C.escape D.cross