2010年江苏专转本(英语)真题试卷(题后含答案及解析)

2010年江苏专转本(英语)真题试卷 (题后含答案及解析)

题型有:1. 2. Vocabulary and Structure 3. Cloze 4. 5. 6. Writing

Sometimes you’ll hear people say that you can’t love others until you love

yourself. Sometimes you’ll hear people say that you can’t expect someone else to love

you until you love yourself. Either way, you’ve got to love yourself first and this can

be tricky. Sure we all know that we’re the apple of our parents’ eyes, and that our

Grandmas think we’re great talents and our Uncle Roberts think that we will go to the

Olympics, but sometimes it’s a lot harder to think such nice thoughts about ourselves.

If you find that believing in yourself is a challenge, it is time you built a positive

self-image and learnt to love yourself. Self-image is your own mind’s picture of

yourself. This image includes the way you look, the way you act, the way you talk

and the way you think. Interestingly, our self-images are often quite different from the

images others hold about us. Unfortunately, most of these images are more negative

than they should be. Thus changing the way you think about yourself is the key to

changing your self-image and your whole world. The best way to defeat a

passive self-image is to step back and decide to stress your successes. That is, make a

list if you need to, but write down all of the great things you do every day. Don’t

allow doubts to occur in it. It very well might be that you are experiencing a

negative self-image because you can’t move past one flaw or weakness that you see

about yourself. Well, roll up your sleeves and make a change of it as your primary

task. If you think you’re silly because you aren’t good at math, find a tutor. If you

think you’re weak because you can’t run a mile, get to the track and practice. If you

think you’re dull because you don’t wear the latest trends, buy a few new clothes.

The best way to get rid of a negative self-image is to realize that your image is far

from objective and to actively convince yourself of your positive qualities.

Changing the way you think and working on those you need to improve will go a long

way towards promoting a positive self-image. When you can pat yourself on the back,

you’ll know you’re well on your way.

1. You need to build a positive self-image when you______.

A.dare to challenge yourself

B.feel it hard to change yourself

C.are unconfident about yourself

D.have a high opinion of yourself

正确答案:C

解析:细节题。文章第一段的最后一句话:If you find that believing in yourself

is a challenge,it is time you built a positive self-image and learnt to love yourself(当你发觉你在信任自己这一点上有困难时,是该建立积极的自我形象/评价以及学

会爱自己的时候了)。challenge名词,挑战,怀疑,质问。A项敢于改变挑战自己;B项感觉改变自己有困难;C项对自己没信心;D项对自己评价很高。结合题意故

2. According to the passage, our self-images______.

A.have positive effects

B.are probably untrue

C.are often changeable

D.have different functions

正确答案:B

解析:细节题。文章第二段话的第三、四句:Interestingly,our self-images are

often quite different from the images others hold about us.Unfortunately,most of

these images are more negative than they should be(令人感兴趣的是通常自我形象和别人对自己的评价不一样。自己对自己的评价往往更消极)。故选择B。A项片面了,没有包括消极的作用。C项说很容易改变,和

3. How should you change your self-image according to the passage?

A.Keep a different image of others.

B.Make your life successful.

C.Understand your own world.

D.Change the way you think.

正确答案:D

解析:细节题。文章第二段的最后一句话:Thus changing the way you think

about yourself is the key to changing your self-image and your whole world(改变自我评价和你的内心世界的关键是改变你思考的方式)。A、B、C项文中均未涉及。故选择D。

4. What is the passage mainly about?

A.How to prepare for your success.

B.How to face challenges in your life.

C.How to build a positive self-image.

D.How to develop your good qualities.

正确答案:C

解析:概括题。这篇文章是讲述如何建立一个积极的自我评价/形象和自爱的问题。A、B、D项均偏离于文章的主题。故选择C。

5. Who are the intended readers of the passage?

A.Parents.

B.Adolescents.

C.Educators.

D.People in general.

正确答案:B

解析:文章的第一段提到父母爷爷奶奶以及叔叔对你的期望,结合文中倒数第二段提出请家教补习数学的事情,可判断作者所针对的读者是青少年。

Do you want to live with a strong sense of peacefulness, happiness,

goodness, and self-respect? The collection of happiness actions broadly categorized as

“honor” help you create this life of good feelings. Here’s an example to show

how honorable actions create happiness. Say a store clerk fails to charge us for

an item. If we keep silent, and profit from the clerk’s mistake, we would drive home

with a sense of sneaky excitement. Later we might tell our family or friends about our

good fortune. On the other hand, if we tell the clerk about the uncharged item, the

clerk would be grateful and thank us for our honesty. We would leave the store with a

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江苏省专转本(高等数学)模拟试卷57(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷57(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷57 (题后含答案及解析)

题型有:1. 选择题 2. 填空题 4. 解答题 5. 综合题 6. 证明题

选择题在每小题给出的四个选项中,只有一项是符合要求的。

1. =1,则常数k等于( )。

A.1

B.2

C.4

D.任意实数

正确答案:B

解析:由题意可知,x=2时,x2—3x+k=0k=2。

2. 下列命题中正确的是( )

A.若x0是f(x)的极值点,则必有f′(x0)=0

B.若f(x)在(a,b)内有极大值也有极小值,则极大值必大于极小值

C.若f′(x0)=0,则x0必是f(x)的极值点

D.若f(x)在点x0处可导,且点x0是f(x)的极值点,则必有f′(x0)=0

正确答案:D

解析:根据极值存在的必要条件与充分条件。

3. 若x=2是函数y=x—ln的可导极值点,则常数a值为( )。

A.一1

B.

C.

D.1

正确答案:C

解析:y=x—=0由题意得f′(2)=0,可知a=。

4. 若y=arctanex,则dy=( )。

A.

B.

C.

D.

正确答案:B

解析:

5. =0是级数收敛的( )条件。

A.充分

B.必要

C.充分必要

D.既非充分又非必要

正确答案:B

解析:由级数收敛定义、性质可知答案为B项。

6. 设函数f(x)=x(x—1)(x—2)(x—3),则方程f′(x)=0的实根个数为( )。

A.1

B.2

C.3

D.4

正确答案:C

解析:由于f(x)是四次多项式,故f′(x)=0是三次方程,有3个实根。

填空题

7. 如果f(x)=在x=0处连续,那么a=__________。

正确答案:0

解析:=f(0),那么a=0。

2010年考研英语(一)真题试卷(题后含答案及解析)

2010年考研英语(一)真题试卷(题后含答案及解析)

2010年考研英语(一)真题试卷 (题后含答案及解析)

题型有:1. Use of English 2. Reading Comprehension 3. Writing

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. (10 points)

In 1924 America’s National Research Council sent two engineers to

supervise a series of experiments at a telephone-parts factory called the Hawthorne

Plant near Chicago. It hoped they would learn how shop-floor lighting 【B1】

workers’ productivity. Instead, the studies ended 【B2】 giving their name to the

“ Hawthorne effect, “ the extremely influential idea that the very 【B3】 of being

experimented upon changed subjects’ behavior. The idea arose because of the

【B4】 behavior of the women in the plant. According to 【B5】 of the experiments,

their hourly output rose when lighting was increased, but also when it was dimmed. It

江苏省专转本(计算机基础)模拟试卷8(题后含答案及解析)

江苏省专转本(计算机基础)模拟试卷8(题后含答案及解析)

江苏省专转本(计算机基础)模拟试卷8 (题后含答案及解析)

题型有:1. 填空题 2. 单选题 3. 多选题 4. 判断题

填空题每空2分,共20分。请将每一个空的正确答案写在答题卡上。

1. 传输速率为9 600b/s,意味着每分钟最多传送_____个ASCII码字符。

正确答案:72 000

解析:9 600b/s×60/8。

2. 内存储器中的每个存储单元都被赋予一个唯一的序号,称为_____。存储单元的基本单位是字节。

正确答案:地址

解析:计算机为内存储器中的每个存储单元都被赋予一个唯一的序号,作为识别该存储单元的地址。

3. 图形的获取与处理过程为:景物建模、图形表示、图形编辑和_____。

正确答案:图形合成与现实

解析:图形的获取与处理过程为:景物建模、图形表示、图形编辑和图形合成与实现。

4. 电报码和区位码属于_____,其优点是无重码,缺点是难记忆。

正确答案:数字编码

解析:电报码和区位码属于数字编码,优点是无重码,缺点是难记忆。

5. 若用户操作时,不小心误删了本机硬盘中的某个文件或文件夹,可在_____里把它恢复。

正确答案:回收站

解析:删除本机硬盘上的文件时,系统默认放人回收站,若误删了,可通过回收站还原。

6. Windows中的文件有4种属性:系统、存档、隐藏和_____。

正确答案:只读

解析:文件具有系统、存档、隐藏和只读4种属性。

7. 在WOrd 2003的集中式剪贴板中,可以保存_____次用户拷贝的内容。

正确答案:12

解析:可通过“编辑”|“Office剪贴板”命令打开“剪贴板”,窗格进行查看。

8. 缺省情况下,默认的Word文档扩展名为.doc,默认的Word模板文件扩展名为_____。

江苏省专转本(高等数学)模拟试卷35(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷35(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷35 (题后含答案及解析)

题型有:1. 选择题 2. 填空题 4. 解答题 5. 综合题 6. 证明题

选择题在每小题给出的四个选项中,只有一项是符合要求的。

1. =1,则常数k等于( ).

A.1

B.2

C.4

D.任意实数

正确答案:B

解析:由题意可知,x=2时,x2-3x+k=0k=2.

2. 下列命题中正确的是( ).

A.若x0是f(x)的极值点,则必有f’(x0)=0

B.若f(x)在(a,b)内有极大值也有极小值,则极大值必大于极小值

C.若f’(x0)=0,则x0必是f(x)的极值点

D.若f(x)在点x0处可导,且点x0是f(x)的极值点,则必有f’(x0)=0

正确答案:D

3. 若x=2是函数y=x-ln(+ax)的可导极值点,则常数a值为( ).

A.-1

B.1/2

C.-

D.1

正确答案:C

解析:y=x-ln(=0.由题意得f’(2)=0,可知a=-.

4. 若y=arctanex,则dy=( ).

A.

B.

C.

D.

正确答案:B

解析:

5. un收敛的( )条件.

A.充分

B.必要

C.充分必要

D.既非充分又非必要

正确答案:B

解析:由级数收敛定义、性质可知答案为B项.

6. 设函数f(x)=x(x-1)(x-2)(x-3),则方程f’(x)=0的实根个数为( ).

A.1

B.2

C.3

D.4

正确答案:C

解析:由于f(x)是四次多项式,故f’(x)=0是三次方程,有3个实根.

填空题

7.

正确答案:

解析:本题是考查幂指函数求极限,先把极限变形为,此题是形如1∞型的不定式,可以利用两个重要极限公式的推广公式求解:

注:等价无穷小替换cos,x→0+.

江苏省专转本(计算机基础)模拟试卷1(题后含答案及解析)

江苏省专转本(计算机基础)模拟试卷1(题后含答案及解析)

江苏省专转本(计算机基础)模拟试卷1 (题后含答案及解析)

题型有:1. 填空题 2. 单选题 3. 多选题 4. 判断题

填空题每空2分,共20分。请将每一个空的正确答案写在答题卡上。

1. 已知某进制的运算满足3×5=15,则该进制的32表示的十进制数为_____。

正确答案:28

解析:十进制的3乘以5为15。只有十二进制的13等于十进制的15,故题干使用的是十二进制。将十进制的32转换为十二进制。可采用辗转相除法,最后结果为28。

2. 已知765+1 231=2216,则这些数据使用的是_____进制。

正确答案:八

解析:从十位的6和3相加等于1即可得知。

3. 近些年开始流行一种_____硬盘接口(写英文简称),它以高速串行的方式传输数据,传输速率达到150MB/s-300MB/s,可用来连接大容量高速硬盘,目前已被广泛使用。

正确答案:SATA

解析:SATA的全称是Serial Advanced Technology Attachment(串行高级技术附件,一种基于行业标准的串行硬件驱动器接口),是由Intel、IBM、Dell、APT.Maxtor和Seagate公司共同提出的硬盘接口规范。SATA规范将硬盘的外部传输速率理论值提高到了150MB/s,比PATA标准ATA/100高出50%,比ATA/133也要高出约13%。

4. 计算机中地址线数目决定CPU可直接访问存储空间的大小。若某计算机地址线数目为32,则其访问的存储空间大小为_____MB。

正确答案:4096MB

解析:232=4GB=4096MB。

5. 操作系统中虚拟存储器的容量_____实际内存。(填大于、等于、小于)

正确答案:大于

解析:虚拟存储器在具有层次结构存储器的计算机系统中,自动实现部分装入和部分替换功能,能从逻辑上为用户提供一个比物理主存容量大得多,可寻址的“主存储器”。

江苏省专转本(高等数学)模拟试卷33(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷33(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷33 (题后含答案及解析)

题型有:1. 选择题 2. 填空题 4. 解答题 5. 综合题 6. 证明题

选择题在每小题给出的四个选项中,只有一项是符合要求的。

1.

A.1/4

B.1/2

C.2

D.4

正确答案:B

解析:令.2=1/2

2. 要使f(x)=ln(1+kx)m/x在点x=0处连续,应给f(0)补充定义的数值是( ).

A.km

B.k/m

C.lnkm

D.ekm

正确答案:A

解析:∵=lnekm=km,∴f(0)=km,选A项.

3. 设f(x2)=x4+x2+1,则f’(1)=( ).

A.1

B.3

C.-1

D.-3

正确答案:C

解析:(1)∵f(x2)=(x2)2+x2+1,∴f(x)=x2+x+1.(2)f’(x)=2x+1,f’(-1)=-2+1=-1,选C项.

4. 已知f(x)=(x-3)(x-4)(x-5),则f’(x)=0有( ).

A.一个实根

B.两个实根

C.三个实根

D.无实根

正确答案:B

解析:(1)∵f(x)在[3,4]连续在(3,4),可导且f(3)=f(4)=0,∴f(x)在[3,4]满足罗尔定理条件,故有f’(ξ1)=0(3<ξ1<4).(2)同理f(x)在[4,5]满足罗尔定理有f’(ξ2)=0,4<ξ2<5.综上所述,f’(x)=0在(3,5)至少有两个实根(3)f’(x)=0是一元二次方程,至多有两个根,故选B项.

5. 已知f(x)的一个原函数为cosx,g(x)的一个原函数为x2,则f[g(x)]的一个原函数为( ).

A.x2

B.cos2x

C.cos2

D.cosx

正确答案:B

解析:(1)∵f(x)=(cosx)’=-sinx,g(x)=(x2)’=2x,∴f[g(x)]=-sin2x.(2)∵(cos2x)’=2cosx(-sinx)=-sin2x,∴选B项.

2008年江苏专转本(英语)真题试卷(题后含答案及解析)

2008年江苏专转本(英语)真题试卷 (题后含答案及解析)

题型有:1. 2. Vocabulary and Structure 3. Cloze 4. 5. 6. Writing

Sometimes, people simply do not realize they are being ill mannered. Take

Ted, for example. He prides himself on speaking his mind, and has something to say

on everything. But his frankness is often extremely embarrassing. He is

incapable of saying, “ I thought that last advertising campaign had a lot of good ideas

in it, but perhaps next time we could give the copy more vitality(活力). “ Instead, he

would say, “ That campaign was a disaster. A child of three could have done better !”

The fact that he is often right does not help. Other employees dislike his manner even

more, but he is too insensitive to notice. Another character among the list of

ill-mannered employees is Sally, who seems to regard just being at work as a severe

2019年江苏专转本(英语)真题试卷(题后含答案及解析)

2019年江苏专转本(英语)真题试卷 (题后含答案及解析)

题型有:1. Vocabulary and Structure 2. Reading Comprehension 3. Cloze 5.

Translation 6. Writing

Vocabulary and Structure

1. Mr. Smith, together with his wife and children, ______ . going to the parry

this weekend.

A.am

B.will

C.are

D.is

正确答案:D

解析:本题考查主谓一致,Together with服从就远原则。

2. ______ , he has always been trying to solve it by himself.

A.However difficult the problem is

B.How the problem is hard

C.Though difficult the problem is

D.Though difficult is the problem

正确答案:A

解析:本题考查让步状语从句,however=no matter how,how修饰形容词,所以difficult提前。

3. The new stadium being built for the Olympic Games will be______the

present one.

A.as twice big as

B.twice as big as

C.as big as twice

D.as big twice as

正确答案:B

解析:本题考查倍数的表达。固定结构:twice as+adj+as。

4. It was______the beginning of 2018______I got a chance to work in my

江苏省专转本(高等数学)模拟试卷10(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷10 (题后含答案及解析)

题型有:1. 选择题 2. 填空题 4. 解答题 5. 综合题 6. 证明题

选择题在每小题给出的四个选项中,只有一项是符合要求的。

1. 若=( )。

A.

B.

C.2

D.4

正确答案:B

解析:令,当x→∞时,t→0,则。

2. 要使f(x)=在点x=0处连续,应给f(0)补充定义的数值是( )。

A.km

B.

C.lnkm

D.ekm

正确答案:A

解析:=lnekm=km,∴f(0)=km,选A项。

3. 设f(x2)=x4+x2+1,则f’(1)=( )。

A.1

B.3

C.-1

D.-3

正确答案:C

解析:(1)∵f(x2)=(x2)2+x2+1, ∴f(x)=x2+x+1。(2)f’(x)=2x+1,f’

(-1)=-2+1=-1, 选C项。

4. 已知f(x)=(x-3)(x-4)(x-5),则f’(x)=0有( )。

A.一个实根

B.两个实根

C.三个实根

D.无实根

正确答案:B

解析:(1)∵f(x)在[3,4]连续在(3,4),可导且f(3)=f(4)=0,∴f(x)在[3,4]满足罗尔定理条件,故有f’(ξ1)=0(3=( )。

A.e-x(x+1)+C

B.-e-x(x+1)+C

C.e-x(1-x)+C

D.e-x(x-1)+C

正确答案:A

解析:∵F(x)=e-x,f(x)=F’(x)=-e-x,∴原式=∫xdF(x)=xF(x)-∫F(x)dx=xe-x-∫e-xdx=(x+1)e-x+C选A项。

填空题

7. =______。

正确答案:

解析:本题是考查幂指函数求极限,先把极限变形为,此题是形如1∞型的不定式,可以利用两个重要极限公式的推广公式求解:,注:等价无穷小替换,x→0+。

江苏省专转本(高等数学)模拟试卷63(题后含答案及解析)

江苏省专转本(高等数学)模拟试卷63 (题后含答案及解析)

题型有:1. 选择题 2. 填空题 4. 解答题 5. 综合题 6. 证明题

选择题在每小题给出的四个选项中,只有一项是符合要求的。

1. 下列极限求解正确的是( )。

A.=1

B.=1

C.=e

D.sin(2x+1)=0

正确答案:D

解析:xlnx==0,=e—1,当x→0时,为有界函数,x为无穷小量,故其乘积也为无穷小。=0,=0,而sin(2x+1)有界,所以sin(2x+1)=0,故选D项。

2. 函数y=的单调减少区间为( )。

A.(一∞,+∞)

B.(一∞,一1)U(一1,+∞)

C.(0,+∞)

D.(一∞,0)

正确答案:B

解析:y′==1。

4. 设L为正向圆周x2+y2=2在第一象限中的部分,则曲线部分∫Lxdy一2ydx的值为( )。

A.

B.

C.

D.

正确答案:B

解析:正向圆周x2+y2=2在第一象限中的部分,可表示为于是∫Lxdy—2ydx=dθ=π+=

5. 下列结论正确的是( )。

A.收敛

B.收敛

C.收敛

D.收敛

正确答案:A

解析:∵n→∞时,,即=1,又收敛,由比较判别法可知收敛。∵=1,而调和级数发散,所以发散。=2≠0,原式发散。

不存在,原式发散。

6. 设f(x)=,则f′(x)=( )。

A.sinx4

B.2xsinx2

C.2xcosx2

D.2xsinx4

正确答案:D

解析:利用变上限积分求导法则,f′(x)=sinx4(x2)′=2xsinx4。

填空题

7. =_________。

正确答案:e6

解析:

8. 设f(x)=在x=0处连续,则a=_________。

正确答案:一1

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