2020年7月XX大学《大学英语》期末考试试卷
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XX大学《大学英语》期末考试试卷
2020年7月
I.V ocabulary and Srtucture(10 points,1 point for each)
从下列各句四个选项中选出一个最佳答案，并在答题卡上将相应的字
母涂黑。
1.Some people who are successful language learners find
it difficult to
___________in other fields.
[A] succeed
[B] result
[C] achieve
[D] score
2.It was___________ many centuries later that the ancient Greeks placed
the science of map-making on a sound footing.
[A] not
[B] until
[C] not until
[D] until not
3.Heart surgery causes the costs of general hospital care to
___________.
[A] raise
[B] arise
[C] rise
[D] arouse
4.Keep in __________ that all people are different and some may
progress faster than others.
[A] head
[B] brain
[C] heart
[D] mind
5.He keeps on with physical training in winter ___________cold it is .
[A] whatever
密
封
线
内
[B] no matter how
[C] whether or not
[D] although
6.We often hear old people wishing they _________ young again .
[A] are
[B] were
[C] had been
[D] will be
7.Without air, there would be no atmosphere to protect us _________the sun's deadly rays.
[A] from
[B] under
[C] to
[D] in
8.The old movie reminded them __________ the wonderful time they had spent together.
[A] to
[B] for
[C] in [D] of
9.Up to now there have been many explanations _________ the cause of sleepwalking.
[A] in view of
[B] in line with
[C] apart from
[D] as to
10. More and more Chinese people are __________ wildlife conservation and environmental
protection.
[A] certain of
[B] concerned about
[C] capable of
[D] crazy about
II. Cloze Test (10 point,1 point for each)
下列短文中有十个空白，每个空白有四个选项。根据上下文的要求选出最佳答案，并在答题卡上将相应字母涂黑。
Faces, like
fingerprints
are unique.
Did you 11
wonder how it
is
possible for us to 12 people? Even a skilled writer probably could not
describe all the 13 that make one face different from another. Yet a very
young child-- 14 an animal, such as a cat----can learn to recognize
faces. We all 15 this ability for granted.
We also tell people 16 by observing how they behave .When we talk about
someone's personality, we mean the 17 in which he or she acts, speaks,
thinks or feels that 18 that individual different from others.
Like the human face, human personality is very complex. But describing
someone's personality 19 words is somewhat easier than 20 his face.
11. [A] sometimes
[B] ever
[C] always
[D] anytime
12. [A] spot [B] locate
[C] know
[D] recognize
13. [A] features
[B] symptoms
[C] distinctions
[D] functions
14. [A] or even
[B] and also
[C] and then
[D] and too
15. [A] have
[B] take
[C] use
[D] regard
16. [A] about
[B] apart
[C] from
[D] with
17. [A]
attitudes
[B] means
[C] ways
[D] patterns
18. [A] has
made
[B] are making
[C] is made
[D] make
19. [A] for
[B] to
[C] in
[D] beyond
20. [A] describe
[B] describing
[C] to describe [D] description of
III. Reading Comprehension (30 points, 2 points for each)
从下列每篇短文的问题后所给的四个选项中选出一个最佳答案，并在答题卡上将相应的字母涂黑。
Passage one
Questions 21 to 25 are based on the following passage.
Many visitors finds the fast pace at which American people move very troubling. One's first impression is likely to be that everyone is in a rush .City people always appear to be hurrying to get where they are going and are very impatient if they are delayed even for a brief moment.
At first, this may seem unfriendly to you . But drivers will rush you ; storekeepers will be in a hurry as they serve you ; people will push past you as they walk along the street . You will miss smiles, brief conversations with people as you shop or dine away from home . Do not think that because Americans are in such a hurry they are unfriendly. Often , life is much slower outside the big cities, as is true in other countries as well.
Americans who live in cities such as New York, Chicago, or Los Angeles, often think that everyone is equally in a hurry to get things
done; they expect others to "push back", just as city people do in Tokyo, Singapore or Paris, for example . But when they discover that you are a stranger, most Americans become quite kindly and will take great care to help you. Many of them first came to the city as strangers and they remember how frightening a new city can
be .If you need help or want to ask a question , choose a friendly looking
person and say," I am a stranger here. Can you help me ?"
Most people will stop, smile at you, and help you find you way or
answer your questions. But you must let them know that you need help.
Otherwise they are likely to pass you by, not noticing that you are new
to the city and in need of help. Occasionally, you may find someone
too busy or perhaps too rushed to give you aid. If this happens, do not
be discouraged; just ask someone else. Most Americans enjoy helping a
stranger.
21. Many people who first visit the United States will find that
_______.
[A] America is a highly developed country
[B] American city people seem to be always in a rush
[C] the fast pace in American life often causes much trouble
[D] Americans are impatient and unfriendly people
22.When the author says " You will miss smile ", he means
___________.
[A] you will fail to notice that Americans are pleasant and happy
[B] you will be puzzled why Americans do not smile at you
[C] you will feel that Americans do not seem very friendly [D] you will find that Americans don't have much sense of humor
23. In the author's opinion,
___________.
[A] it is true that life in New York is much faster than that in any other city
[B] people living outside big cities are lazy and miserable
[C] most American people enjoy living in the suburbs of big cities
[D] those who are busy are not necessarily unfriendly
24. The author mentions big cities such as Tokyo, Singapore and Paris
___________.
[A] to show that city people all over the world have a lot in common
[B] to let his readers be aware that they are some of the world's biggest
cities
[C] to illustrate their difference from American cities
[D] because they are some of the cities that attract visitors most
25. If you say to an American that you are a stranger there, most probably
be will _________.
[A] offer his help
[B] stop smiling at you
[C] help you find the way
[D] reply that he is pleased to meet you
Passage Two
Questions 26 to 30 are based on the following passage.
Mark felt that it was time for him to take part in his community, so he went
to the neighborhood meeting after work.. The area's city councilwoman
(女议员) was leading a discussion about how the quality of life was
decreasing . The neighborhood faced many
problems. Mark looked at the charts taped to the walls. There are charts for parking problems, crime, and for problems in vacant buildings . People were supposed to suggest solutions to the councilwoman..
It was too much for Mark. " The problems are too big ," he thought . He
turned to the man next to him and said, "I think this is a waste of my time .
Nothing I could do would make a difference here."
Mark thought some more on his way to the bus stop. "People should just
take care of themselves , " he decided. "That's enough to do . I can't take
on all the problems of the world."
As he neared the bus stop, Mark saw a woman carrying a grocery bag and
baby. She was trying to unlock her car, but she didn't have a free hand . As
Mark got closer, her other child , a littlle boy , suddenly darted into the
street. The woman tried to reach for him, but as she moved, her bag shifted
and groceries started to fall out . Mark ran to take the boy's arm and led
him back to his mother. Then he picked up the groceries while the woman
smiled in relief. "Thanks!" she said . " You've got great timing!"
" Just being neighborly," Mark said . As he rode home, he glanced at the
walls of the bus. On one of them was " Small acts of kindness add up ."
Mark smiled and thought, " Maybe that's a good place to start."
26. It is known from the passage that _________.
[A] Mark played an active part in community activities
[B] the city councilwoman was responsible for the falling of life
quality
[C] visual aids were used to display the seriousness of problems
[D] many people were discouraged by the many problems facing them
27.In Mark's opinion , ___________.
[A] nobody was so able as to solve the problems
[B] he was not in the position to solve such problems
[C] many people were too selfish to think about others
[D] he already had more than enough work to do
28. The word "darted" in paragraph 5 can be best replaced by
_________.
[A] " walked "
[B] " marched "
[C] "wandered "
[D] " dashed "
29. What is the implication of the words on the bus wall?
[A] You should be kind to your neighbors and they will treat you the
same way. [B] Everyone can play his own part to make things better.
[C] All small acts will add up to kindness.
[D] It's a small act to help a person in need.
30. The passage is mainly about ____________.
[A] how individuals can help make a difference
[B] running a neighborhood meeting to solve its problems
[C] citizens' reactions to the problems they face
[D] solving problems through group action
Passage Three
Questions 31 to 35 are based on the following passage.
In every society it is necessary to have a general system of laws to ensure
justice. Laws are designed to make certain that people's rights are
protected and that people respect each other's rights. Sometimes, however,
laws are passed which are specific to a time or situation. For example , a
town in Indiana once passed a law making it illegal to shoot open a can of
food . Apparently, some gun-carrying citizens forgot their can openers and
naturally enough, used their guns to do the job. This disturbed other
citizens, and endangered their lives, so a law was passed to prevent it.
Specific laws sometimes remain in existence long after the problem has
disappeared. The laws then seem strange. For example , the Indiana law
was no longer necessary when citizens stopped carrying guns and using
them as can openers. Since the law was no longer needed, what once
made sense now seems like nonsense.
Sometimes laws designed to serve a good purpose were passed but
somehow these became mixed up in their wording. As a result, the laws
don't make sense. In one state there is a law which says that it is
"illegal to move or to attempt to move a motor vehicle." Obvionsly, a
massive traffic jam would occur if everyone suddenly obeyed that law .
But no one does, of course, because the intention of the law was not to
prevent owners from moving their own cars . It was to prevent people
from moving (stealing) other people's cars.
It is often harder to repeal （废止）a law than to pass one, so many of
these old laws remain in existence. Because they no longer fit the way
people live or because the problem no longer exists, these laws are
ignored. Everyone understands that and life goes on. Thus, laws that
once made very good sense, now seem like nonsense.
31. According to the passage, laws are designed for the purpose of
____________.
[A] protecting people's rights
people respect each other
[C] preventing gun-carrying
[D] punishing criminals
32. The word "job " in paragraph 1 refers to ___________.
[A] working
[B] shooting
[C] preventing gun-carrying
[D] disturbing others
33. The author used the Indiana law as an example to explain
_________.
[A] how some laws are passed and changed
[B] how people in Indiana open cans
[C] why some laws may seem strange
[D] why people in Indiana no longer use their guns
34. What's the problem with the law concerning motor vehicles?
[A] It leads to traffic jams.
[B] It is not clearly written.
[C] It is not designed to serve a good purpose.
[D] It has been out of date.
35. We can conclude from the passage that ___________. [A] a law system is necessary for every society
[B] some laws that don't make sense may also get passed
[C] it is more difficult to change the old law than pass a new one
[D] some laws may seem strange as time passes
第二部分（非选择题，共50分）
IV. Word Spelling (10 points, 1 point for two words)
将下列汉语单词译成英语并写在答卷纸上。作为提示，每个词的词类和第一个字母以及用短线表示的其余字母数，已给出。
36.普遍的a . w _ _ _ _ _ _ _ _ _
37.贸易n .t _ _ _ _
38.占领v .o _ _ _ _ _
39.城市的a .u _ _ _ _
40.平均n. a _ _ _ _ _ _
41.数量n .q _ _ _ _ _ _ _
42.装饰v .d _ _ _ _ _ _ _
43.精确的a .p _ _ _ _ _ _
44.预算n .b _ _ _ _ _
[B] making
45.题目n .t _ _ _ _
46.刺激v .s _ _ _ _ _ _ _ _
47.诚实的a .h _ _ _ _ _
48.开关n .s _ _ _ _ _
49.著名的a . f _ _ _ _ _
50.独立的a .i _ _ _ _ _ _ _ _ _ _
51.混合v .m _ _
52.说服v . p _ _ _ _ _ _ _
53.管子n . p _ _ _
54.表扬v . p _ _ _ _ _
55.第三num . t _ _ _ _
V. Word Form (10 points, 1 point for each)
将括号中的各词变为适当形式填入空白。答案写在答卷纸上。
56. Experiments have to be made under ___________(care) controlled conditions.
57.Garage-sale items usually ___________(price) at a very small part of their original cost.
58.The part of the moon ____________(face) away from the sun appears dark. 59.He was the first to draw a map that ____________(base) on all available knowledge, rather than on guess or imagination.
60.By the time we got to the airport the plane ____________(take) off.
61.A plant that grows more than three _____________(foot) is unusual in that area.
62.In 1964, the Olympic Games in Tokyo became the first program ____________(transmit) via satellite.
63. But for the traffic jam, we ___________(will, arrive) on time .
64.The manager insisted on ____________(treat) as an ordinary empolyee.
65. Please send us the goods at your ____________(early) convenience. VI. Translation from Chinese into English (15 point, 3 points for each ) 将下列各句译成英语并将答案写在答卷纸上。
66.正是闪电造成去年那场森林火灾。
67.空气污染直接危害了人们的健康。
68.这些专家们整个上午都在讨论这个问题。
69.许多美国人抱怨政府在这些面目上花钱太多。
70.好奇心和想象力常常被认为是成功的关键。
VII. Translation from English into Chinese (15 points)
将下列短文译成汉语并将答案写在答卷纸上。
大学物理(下)期末考试试卷
大学物理（下）期末考试试卷 一、 选择题：（每题3分，共30分） 1. 在感应电场中电磁感应定律可写成?-=?L K dt d l d E φ ，式中K E 为感应电场的电场强度。此式表明： (A) 闭合曲线L 上K E 处处相等。 (B) 感应电场是保守力场。 (C) 感应电场的电力线不是闭合曲线。 (D) 在感应电场中不能像对静电场那样引入电势的概念。 2．一简谐振动曲线如图所示,则振动周期是 (A) 2.62s (B) 2.40s (C) 2.20s (D) 2.00s 3．横谐波以波速u 沿x 轴负方向传播,t 时刻 的波形如图,则该时刻 (A) A 点振动速度大于零, (B) B 点静止不动 (C) C 点向下运动 (D) D 点振动速度小于零. 4．如图所示,有一平面简谐波沿x 轴负方向传 播,坐标原点O 的振动规律为)cos(0φω+=t A y , 则B 点的振动方程为 (A) []0)/(cos φω+-=u x t A y (B) [])/(cos u x t A y +=ω (C) })]/([cos{0φω+-=u x t A y (D) })]/([cos{0φω++=u x t A y 5． 一单色平行光束垂直照射在宽度为 1.20mm 的单缝上，在缝后放一焦距为2.0m 的会聚透镜,已知位于透镜焦平面处的屏幕上的中央明条纹宽度为2.00mm ，则入射光波长约为 （A ）100000A （B ）40000A （C ）50000A （D ）60000 A 6．若星光的波长按55000A 计算，孔镜为127cm 的大型望远镜所能分辨的两颗星2 4 1
大学物理试卷期末考试试题答案
2003—2004学年度第2学期期末考试试卷（A 卷） 《A 卷参考解答与评分标准》 一 填空题：（18分） 1． 10V 2.（变化的磁场能激发涡旋电场），（变化的电场能激发涡旋磁场）. 3. 5， 4. 2， 5. 3 8 6. 293K ，9887nm . 二 选择题：（15分） 1. C 2. D 3. A 4. B 5. A . 三、【解】(1) 如图所示，内球带电Q ，外球壳内表面带电Q -. 选取半径为r （12R r R <<）的同心球面S ，则根据高斯定理有 2() 0d 4πS Q r E ε?==? E S 于是，电场强度 204πQ E r ε= (2) 内导体球与外导体球壳间的电势差 22 2 1 1 1 2200 01211d 4π4π4πR R R AB R R R Q Q dr Q U dr r r R R εεε?? =?=?==- ????? ? r E (3) 电容 12 001221114π/4πAB R R Q C U R R R R εε??= =-= ?-?? 四、【解】 在导体薄板上宽为dx 的细条，通过它的电流为 I dI dx b = 在p 点产生的磁感应强度的大小为 02dI dB x μπ= 方向垂直纸面向外. 电流I 在p 点产生的总磁感应强度的大小为 22000ln 2222b b b b dI I I dx B x b x b μμμπππ===? ? 总磁感应强度方向垂直纸面向外. 五、【解法一】 设x vt ＝, 回路的法线方向为竖直向上( 即回路的绕行方向为逆时
针方向)， 则 21 d cos602B S Blx klvt Φ=?=?= ? ∴ d d klvt t εΦ =- =- 0ac ε < ，电动势方向与回路绕行方向相反，即沿顺时针方向（abcd 方向）． 【解法二】 动生电动势 1 cos602 Blv klvt ε?动生＝＝ 感生电动势 d 111 d [cos60]d 222d d dB B S Blx lx lxk klvt t dt dt dt εΦ=- =?=--?===?感生－ klvt εεε==感生动生＋ 电动势ε的方向沿顺时针方向（即abcd 方向）。 六、【解】 1. 已知波方程 10.06cos(4.0)y t x ππ=- 与标准波方程 2cos(2) y A t x π πνλ =比较得 , 2.02, 4/Z H m u m s νλνλ==== 2. 当212(21)0x k ππΦ-Φ==+合时，A ＝ 于是，波节位置 21 0.52k x k m += =+ 0,1,2, k =±± 3. 当 21222x k A ππΦ-Φ==合时，A ＝ 于是，波腹位置 x k m = 0,1,2, k =±± ( 或由驻波方程 120.12cos()cos(4)y y y x t m ππ=+= 有 (21) 00.52 x k A x k m π π=+?=+合＝ 0,1,2, k =±± 20.122 x k A m x k m π π=?=合＝, 0,1,2, k =±± )
大学英语 期末试卷题型
《大学英语3》期末考试题型: 1、听力理解：25%（共25题，每题1分） 短对话7个、篇章理解2篇、复合式听写1篇，共25题，25分。 2、选词填空题：10% （共10题，每题1分） 3、阅读理解：20% （1）、完型填空1篇，10题，每题1分 （2）、传统仔细阅读1篇，5题，每题2分 4、翻译：25% （1）、句子翻译（中文翻译成英文）：15% （5题，每题3分，15分） （2）、段落翻译（英文翻译成中文）：10% （1题，10分） 5、作文：20% 注意：考试课文范围： 《大学英语3（新世纪）》：第三册第1、2、3、5单元 出题范围： 1、复习所学单元的生词、词组、搭配等，第二部分选词填空题在课后练习中出题： 《大学英语3（新世纪）》：课后练习 Words In Action 中Ex. 2 2、认真复习课文，段落翻译（英译中）从课文的Text A（新世纪）中抽取。 3、认真复习课后练习，句子翻译（中译英）从课后练习Translation1中抽取。 4、其余题目均从试题库中抽取。 另：请各位《大学英语3》任课老师提醒学生自带耳机，期末考试中有听力题型。
《大学英语1》期末考试题型: 1、听力理解：25%（共25题，每题1分） 短对话8个、长对话2篇、章理解3篇，共25题，25分。 2、选词填空题：10% （共10题，每题1分） 3、阅读理解：20% 传统仔细阅读2篇，10题，每题2分 4、翻译：25% （1）、句子翻译（中文翻译成英文）：15% （5题，每题3分，15分） （2）、段落翻译（英文翻译成中文）：10% （1题，10分） 5、作文：20% 注意：考试课文范围： 《大学英语1（新世纪）》：第一册第1、2、4、5单元 出题范围： 1、复习所学单元的生词、词组、搭配等，第二部分选词填空题在课后练习中出题： 《大学英语1（新世纪）》：课后练习 Words In Action 中Ex. 2 2、认真复习课文，段落翻译（英译中）从课文的Text A（新世纪）中抽取。 3、认真复习课后练习，句子翻译（中译英）从课后练习Translation中抽取。 4、其余题目均从试题库中抽取。 另：请各位《大学英语1》任课老师提醒大一新生购买耳机，期末考试中有听力题型。
大学英语期末试题B卷
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(完整版)大学物理下册期末考试A卷.doc
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5 5.平行板电容器的电容 C为 20.0 μ F，两板上的电压变化率为 dU/dt=1.50 × 10V/s ，则电容器两平行板间的位移电流为___________A。 6. 长度为 l ，横截面积为 S 的密绕长直螺线管通过的电流为I ，管上单位长度绕有n 匝线圈，则管内的磁能密度w 为 =____________ ，自感系数 L=___________。 7.边长为 a 的正方形的三个顶点上固定的三个点电荷如图所示。以无穷远为零电 势点，则 C 点电势 U C =___________；今将一电量为 +q 的点电荷 从 C点移到无穷远，则电场力对该电荷做功 A=___________。 8.长为 l 的圆柱形电容器，内半径为R1，外半径为R2，现使内极 板带电 Q ，外极板接地。有一带电粒子所带的电荷为q ，处在离 轴线为 r 处（ R1r R2），则该粒子所受的电场力大小F_________________；若带电粒子从内极板由静止飞出，则粒子飞到外极板时，它所获得的动能E K________________。 9.闭合半圆型线圈通电流为 I ，半径为 R，置于磁感应强度为B 的均匀外磁场中，B0的方向垂直于AB，如图所示。则圆弧ACB 所受的磁力大小为 ______________，线圈所受磁力矩大小为__________________。 10.光电效应中，阴极金属的逸出功为2.0eV，入射光的波长为400nm ，则光电流的 遏止电压为 ____________V。金属材料的红限频率υ0 =__________________H Z。11．一个动能为40eV，质量为 9.11 × 10-31 kg的电子，其德布 罗意波长为nm。 12．截面半径为R 的长直载流螺线管中有均匀磁场，已知 dB 。如图所示，一导线 AB长为 R，则 AB导线中感生 C (C 0) dt 电动势大小为 _____________，A 点的感应电场大小为E。
大学物理期末考试试卷
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6．如图所示，某种电荷分布产生均匀电场0E ，一面电荷密度为σ的薄板置于该电场中，且使电场0E 的方向垂直于薄板，设原有的电荷分布不因薄板的引入而收干扰，则薄板的左、右两侧的合电场为 （ ） A 、00,E E B 、0 0002,2εσεσ-+E E C 、002εσ-E , 002εσ+E D 、002εσ+E , 0 02εσ+E E 、E 0 ，0 02εσ+E 7．一质点在平面上作一般曲线运动，其瞬时速度为，瞬时速率为，某一段时间内的平均 速度为，平均速率为，它们之间的关系必定有（ ） A 、, B 、， C 、, D 、, 8．一带电体可作为点电荷处理的条件是 ( ) A 、电荷必须呈球形分布 B 、带电体的线度很小 C 、带电体的线度与其它有关长度相比可忽略不计 D 、电量很小 9．一质量为M 、半径为r 的均匀圆环挂在一钉子上，以钉为轴在自身平面内作幅度很小的简谐振动。若测得其振动周期为2π/秒，则r 的值为( ) A 、 32g B 、 162g C 、 2 16g D 、 4g
大学英语1期末试卷B卷
杭州之江专修学院2017 /2018 学年第一学期 17 级学前教育本大学英语1 课程期末试卷（B卷） 学院：_________ 班级: ____________ 学号:________ 姓名:_____________ 一、语音知识（共5小题；每1题分，共5分。） 在下列每组单词中，有一个单词的划线部分与其他单词的划线部分的读音不 同。找出这个词。 1. A. bus B. butter C. button D. buy 2. A. cabbage B. cage C. captain D. candle 3. A. feather B. depth C. theatre D. everything 4. A. climb B. job C. disturb D. club 5. A. health B. harvest C. happen D. honest 二、词汇与语法知识（共15小题；每小题1分，共15分。）从每小题的四 个选择中，选出最佳的一项。 6. Go and get your coat. It's_______ you left it. A. there B. where C. there where D. where there 7. It worried her a bit _______ her hair was turning grey. A. while B. that C. if D. for 8. I remember _______ this used to be a quiet village. A. when B. how C. where D. what 9. These houses are sold at low price， ______ people expected. A. like B. as C. that D. which 10. A computer does only what thinking people ______ . A. have it do B. have it done C. have done it D. having it done 11. _______ ！ There's a train coming. A. Look out B. Look around C. Look forward D. Look on 12.The accident is reported to have occurred _______ the first Sunday in February.
四川大学本科课程考试试卷分析
四川大学本科课程考试试卷分析 （参考格式） 课程名称（中英文）： 课程号（代码）： 课程类别：学时：学分： 参试学生年级：专业：参试总人数（N）： 卷面总分（T）：客观题总分：主观题总分： 考试时间：年月日 任课教师：试卷分析签名： 一．基本分析 1．成绩分布： *若卷面总分不等于100分，应折合换算为标准总分100分，再按标准分数段进行统计。 2．参考标准：在教学状况正常、考试命题适宜、试卷评阅严谨的前提下，考生成绩应基本符合正态分布。
二．扩展分析 1．定量统计： * “答对人数”指得分在该题满分的90%（含）以上的人数（即：得分≥0.9?Ti 的人 数）。 ** 各题“难度系数” Pi = Ti Ai ，难度系数是反映试题难易程度的指标。 *** 各题“区分度” N Li Gi Di 27.0-= ， 其中，Gi 为高分组中该题的答对人数，高分组为卷面总成绩排前27%的人数；Li 为低分组中该题的答对人数，低分组为卷面总成绩排后27% 的人数。 区分度是反映试题能在多大程度上把不同水平的学生区别开来的指标。 2．分析参考标准： 一般情况下，试卷平均难度系数 P >0.7 为试题难度低； P ≤4.0≤0.7 为难度较 为适中（选拔性测试 P =0.5左右为宜，通常期末考试为目标参照性考试,P 可适当 偏高）； P <0.4 为难度高。难度适中能更客观地反映出学生的学习效果情况。 一般情况下，试卷平均区分度 D ≥0.3 为区分度高度显著； D ≥0.15 为区分度 基本显著； D<0.15 为区分度较差。
试题的难度系数与区分度相结合可提供命题质量的更为可靠的信息。 三．分析总结 1．从卷面整体解答情况所反映出的教与学中存在的主要问题（含命题质量）：2．对今后进一步改进教学的思考： 备注：1. 各学院应按《四川大学考试工作管理办法》充分重视试卷分析工作，通过试卷分析更客观地利用考试的教学信息反馈功能，不断提高命题质量，促进 考试工作的科学化、制度化建设，推动进一步改进教学工作，提高教学质量。 试卷分析由教研室（系）组织、安排相关教师认真完成，并督促、检查将分 析结果及时报教研室（系）。 2. 参试人数少于150人的试卷可只进行第一、三项分析，参试人数150人以 上（含）的试卷第一、二、三项分析均须进行。 3. 2004年7月以前的试卷以第一、三项分析为主，有条件的课程可再开展第 二项分析。
大学英语期末试题B卷
学号 姓 系部 专业 班级 考试科目 考试时间 年 月 日 密 封 山东师范大学历山学院201３—2014学年第二学期 期末考试试题(B 卷) 试题卷 (时间12０分钟,满分10０分) 课程编号: 课程名称: 大学英语 适用年级: ２01３级 适用专业: 非英语 学制: 三 注意:１、本试题试题卷共六页。 2、本试题所有答案应写在答案卷上,否则不予计成绩。 Ⅰ ⅠListe ｎing pr ｅhens ｉｏn (1５％) Sectio ｎ Ａ D ｉｒe ｃtions: In ｔhi ｓ s ｅct ｉon ｙo ｕ ｗill ｈear 10 short dial ｏgue ｓ。 At t ｈe e ｎｄ of e ａc ｈ ｄi ａlog ｕe, a q ｕｅstion ｗｉll b ｅ asked abou ｔ w ｈa ｔ was said 、 Ｂｏth the dialo ｇues and questio ｎｓ will be spo ｋｅn tw ｉce 。 After ea ｃh q ｕest ｉon th ｅre w ｉll b ｅ a pause 。 Ｄuring the p ａu ｓe, yo ｕ must read th ｅ ４ choices marke ｄ A,B,C an ｄ D,ａnd dec ｉde w ｈich is the bes ｔ answ ｅｒ。 Then write the corresp ｏndi ｎg letter ｏn the A ｎｓwer Ｓheet 。 １。 Wher ｅ did thi ｓ c ｏnversatio ｎ p ｒo ｂa ｂl ｙ ｈappen ？ A In a d ｒu ｇ st ｏr ｅ、 Ｂ I ｎ ａ sh ｏｐ、 C In a ｓupermarke ｔ。 Ｄ In a ｒｅｓｔaurant. 2、 When wi ｌl ｔh ｅ t ｒａin leave? A １4:２0 Ｂ １４:00 Ｃ 14:40 D 14:30 3。 How m ａｎy ｐeople ar ｅ th ｅre in the m ａn ’s f ａmily ？ ?A 5。 B ４、 C 3、 D 6、 4. Ho ｗ i ｓ ｔｈａｔ school? A It ＇s even ｗo ｒs ｅ th ａn peop ｌｅ say 、 B It's bet ｔer than it used t ｏ be 。 ? C It’s b ｅtte ｒ t ｈan people sa ｙ、 D I ｔ’ｓ not a ｓ g ｏo ｄ as it w ａs 。 5。 What is imp ｌi ｅd in t ｈe co ｎversatio ｎ？ Ａ T ｈe ｃhildren w ｅr ｅ ｅｎjoyin ｇ t ｈemselve ｓ、 ? B T ｈe ch ｉldren d ｉd ｎ＇t e to th ｅ ｐar ｔy 。 ? C Ｔhe childr ｅn were ｇｉving ａ l ｏt of ｆu ｎ ｉｎ th ｅ party. Ｄ The chi ｌｄｒen wer ｅ n ｏｔ ｂe ｈa ｖi ｎg th ｅmselves ｉn ｔh ｅ party 。 6. Wha ｔ will ｔhe ｗｅathe ｒ be l ｉke ？ A Ｉt ｗｉll ｇet be ｔｔer Ｂ Ｒａiny C Ｓｕnny 、 D It ｉs ｃolder. ７。 Ｗｈat does th ｅ ｗｏman mean ？ A Sh ｅ doe ｓ not agree ｗit ｈ the ｍan 。 B She ｄｏes ｎo ｔ know what
大学英语期末考试试卷分析
《大学英语二》试卷分析 一、本试卷共包括七个部分： 1.V ocabulary and Structure 20% https://www.360docs.net/doc/e614567557.html,plete the dialogue 10% 3.Fill in the blanks with the words given 10% 4.Reading Comprehension 30% 5.Translation 15% 6.Writing 15% 试题体现了英语教学的思想和要求。主要表现在：1.注重语言基础知识的考查,强调语言知识运用,大部分题目都创设了比较完整或相对独立的语境。2.定位语篇,突出能力考查,阅读都能把理解文章的主旨大意,掌握文章的整体要领作为命题的基本内容,旨在考查学生分析和解决问题的能力。3.大多数试题结构合理,难易基本适中。大部分考点中要求考生不仅要了解字面意义，还要结合上下文语境、联系相互的文化背景进行思考。参加本次考试的共34个教学班，平均分为79分。 二、试卷分析 1. 单项填空题。本题注重语境和知识点的覆盖面，未超出考纲规定的范围，也体现了以考查动词为主的理念。包含了动词短语、非谓语动词、动词时态语态题；另外,也考查复合句,冠词等语法知识。此部分学生的掌握程度也不错。 2. 补全对话题。语境设计合理，切近生活，考查了学生的日常交际能力。有利于课程改革和英语教学。这部分题学生得分率较高。 3. 阅读理解得分率较高。说明学生能够依据文章内容，进行概括归纳和推理判断的能力比较高。能理解文章的深层意思，从文章的信息中推断出答案。 5. 选词填空。掌握的欠缺，说明学生对英语语言的实际应用还有待提高好。 6. 翻译和写作。书面表达以检测考生运用书面英语的书面输出能力为目的，话题十分贴近学生生活，具有很强的现代气息，失分主要原因是词汇知识掌握不牢固。表现如下： 1、对单词记忆不准，书写时出错。 2、不会变化词性。 3、大部分学生的单词拼写有误。 建议加强词汇记忆的同时一定要注意训练学生正确运用词汇的能力。 三、今后教学方面的建议 1、认真研究考试说明，明确并把握英语命题改革的方向；针对性训练新的题型。 2、加强基本功训练，尤其是要加强单词记忆策略和单词拼写能力的培养。 3、加强学生在语境中对语篇和语义的领悟能力，培养学生的判断推理能力及文章深层 含义的理解。 4、进一步加强写作训练，提高学生遣词造句、组句成篇的能力，从而提高考生的书面 表达能力。
大学物理下册期末考试B卷题目和答案
大学学年第二学期考试B卷 课程名称大学物理（下）考试日期 任课教师____________ 考生姓名学号专业或类别 题号一二三四五六七总分累分人 签名题分40101010101010 100 得分 考生注意事项：1、本试卷共 6 页，请查看试卷中是否有缺页。 2、考试结束后，考生不得将试卷、答题纸和草稿纸带出考场。 ε o =×10-12F·m-1、μ =4π×10-7H/m； k=×10-23 J·K-1、R= J·K-1·mol-1、 N A =×1023mol-1、e=×10-19C、电子静质量m e＝×10-31kg， h=× 10-34J·s。 得分评卷人 一、填空题（每空2分，共40分） 1.体积为4升的容器内装有理想气体氧气（刚性分子），测得其压强为5×102Pa，则容器内氧气的平均转动动能总和为_______________J，系统的内能为_______________ J。 2.如图所示，一定质量的氧气（理想气体）由状态a 经b到达c，图中abc为一直线。求此过程中：气 体对外做的功为_ _______________；气体内能的增 加_______________；气体吸收的热量 _______________。 3.一绝热的封闭容器，用隔板分成相等的两部分，左 边充有一定量的某种气体，压强为p；右边为真空，若把隔板抽去（对外不漏气），
当又达到平衡时，气体的内能变化量为_______________J ，气体的熵变化情况是_______________（增大，不变，减小）。 4.有一段电荷线密度为λ长度为L 的均匀带电直线，，在其中心轴线上距O 为r 处P 点有一个点电荷q 。当r>>L 时，q 所受库仑力大小为_______________，当r< 《大学物理（下）》期末考试（A 卷） 一、选择题(共27分) 1. (本题3分) 距一根载有电流为3×104 A 的电线1 m 处的磁感强度的大小为 (A) 3×10-5 T ． (B) 6×10-3 T ． (C) 1.9×10-2T ． (D) 0.6 T ． (已知真空的磁导率μ0 =4π×10-7 T ·m/A) ［ ］ 2. (本题3分) 一电子以速度v 垂直地进入磁感强度为B 的均匀磁场中，此电子在磁场中运动轨道所围的面积内的磁通量将 (A) 正比于B ，反比于v 2． (B) 反比于B ，正比于v 2． (C) 正比于B ，反比于v ． (D) 反比于B ，反比于v ． ［ ］ 3. (本题3分) 有一矩形线圈AOCD ，通以如图示方向的电流I ，将它置于均匀磁场B 中，B 的方向与x 轴正方向一致，线圈平面与x 轴之间的夹角为α，α < 90°．若AO 边在y 轴上，且线圈可绕y 轴自由转动，则线圈将 (A) 转动使α 角减小． (B) 转动使α角增大． (C) 不会发生转动． (D) 如何转动尚不能判定． ［ ］ 4. (本题3分) 如图所示，M 、N 为水平面内两根平行金属导轨，ab 与cd 为垂直于导轨并可在其上自由滑动的两根直裸导线．外磁场垂直水平面向上．当外力使 ab 向右平移时，cd (A) 不动． (B) 转动． (C) 向左移动． (D) 向右移动．［ ］ 5. (本题3分) 如图，长度为l 的直导线ab 在均匀磁场B 中以速度v 移动，直导线ab 中的电动势为 (A) Bl v ． (B) Bl v sin α． (C) Bl v cos α． (D) 0． ［ ］ 6. (本题3分) 已知一螺绕环的自感系数为L ．若将该螺绕环锯成两个半环式的螺线管，则两个半环螺线管的自感系数 c a b d N M B 新编大学英语A2期末考试试卷 Part I Listening Comprehension(20%) Section A Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center. Section A. 1. A. An advertisement B. A newspaper C. Their work D. A dream 2. A. On foot B. By car C. By bus D. By bike 3. A. Three B. Four C. Five D. Six 4. A. The restaurant provides good food B. She enjoys her part-time job C. The restaurant offers cheap food D. There are several cooks in the restaurant. 5. A. The movie was disappointing B. The movie was expensive to see. C. He wants to see the movie again. D. He should have seen the movie at home. 6. A. $ 64 B.$ 86 C. $96 D. $140 7. A. To stay at home B. To go to bed immediately C. To see a movie D. To go to a party. 8. A. Tom is unable to hear well. B. Tom didn’t say anything at the meeting. C. Tom doesn’t listen to him. D. Tom went out before the meeting was over. 《大学物理》（下）期末统考试题（A 卷） 说明 1考试答案必须写在答题纸上，否则无效。请把答题纸撕下。 一、 选择题（30分，每题3分） 1．一质点作简谐振动，振动方程x=Acos(ωt+φ)，当时间t=T/4(T 为周期)时，质点的速度为： (A) -Aωsinφ； (B) Aωsinφ； (C) -Aωcosφ； (D) Aωcosφ 参考解：v =dx/dt = -A ωsin (ωt+φ) ,cos )sin(2 4/?ω?ωπA A v T T t -=+?-== ∴选(C) 2．一弹簧振子作简谐振动，当其偏离平衡位置的位移的大小为振幅的1/4时，其动能为振动总能量的 (A) 7/6 (B) 9/16 (C) 11/16 （D ）13/16 (E) 15/16 参考解：,1615)(221242122122 1221=-=kA k kA kA mv A ∴选（E ） 3.一平面简谐波在弹性媒质中传播，在媒质质元从平衡位置运动到最大位移处的过程中： (A) 它的动能转换成势能． (B) 它的势能转换成动能． (C) 它从相邻的一段质元获得能量其能量逐渐增大． (D) 它把自己的能量传给相邻的一段质元，其能量逐渐减小． 参考解：这里的条件是“平面简谐波在弹性媒质中传播”。由于弹性媒质的质元在平衡位置时的形变最大，所以势能动能最大，这时动能也最大；由于弹性媒质的质元在最大位移处时形变最小，所以势能也最小，这时动能也最小。质元的机械能由最大变到最小的过程中，同时也把该机械能传给相邻的一段质元。∴选（D ） 4．如图所示，折射率为n 2、厚度为e 的透明介质薄膜 的上方和下方的透明介质的折射率分别为n 1和n 3，已知n 1 ＜n 2＜n 3．若用波长为λ的单色平行光垂直入射到该薄膜 上，则从薄膜上、下两表面反射的光束①与②的光程差是 (A) 2n 2 e ． (B) 2n 2 e －λ / 2 . (C) 2n 2 e －λ． (D) 2n 2 e －λ / (2n 2)． 参考解：半波损失现象发生在波由波疏媒质到波密媒质的界面的反射现象中。两束光分别经上下表面反射时，都是波疏媒质到波密媒质的界面的反射，同时存在着半波损失。所以，两束反射光的光程差是2n 2 e 。 ∴选（A ） 5．波长λ=5000?的单色光垂直照射到宽度a=0.25mm 的单缝上，单缝后面放置一凸透镜，在凸透镜的焦平面上放置一屏幕，用以观测衍射条纹，今测得屏幕上中央明条纹一侧第三个暗条纹和另一侧第三个暗条纹之间的距离d=12mm ，则凸透镜的焦距f 为： (A) 2m (B) 1m (C) 0.5m (D) 0.2m ； (E) 0.1m 参考解：由单缝衍射的暗纹公式, asin φ = 3λ， 和单缝衍射装置的几何关系 ftg φ = d/2， 另，当φ角很小时 sin φ = tg φ， 有 1103 310500061025.0101232==?=---?????λa d f (m ) , ∴选（B ） 6．测量单色光的波长时，下列方法中哪一种方法最为准确? (A) 双缝干涉 (B) 牛顿环 (C) 单缝衍射 (D) 光栅衍射 参考解：从我们做过的实验的经历和实验装置可知，最为准确的方法光栅衍射实验，其次是牛顿环实验。 ∴选（D ） 7．如果两个偏振片堆叠在一起，且偏振化方向之间夹角为60°，光强为I 0的自然光垂直入射在偏振片上，则出射光强为 (A) I 0 / 8． (B) I 0 / 4． (C) 3 I 0 / 8． (D) 3 I 0 / 4． 参考解：穿过第一个偏振片自然光的光强为I 0/2。随后，使用马吕斯定律，出射光强 10201 60cos I I I == ∴ 选（A ） n 3 创新大学英语一期中考试试题B音体美试题 This manuscript was revised on November 28, 2020 Mid-term Examination for Freshmen 姓名：班级：学号：成绩： Part I Translation Directions: Translate the following words and phrases. (8×1'+6×2') 1.sophomore ______ 2. schedule ______ 3. association ______ 4. dormitory ______ 5. admiration ______ 6. outlooks ______ 7. betray ______ 8. cherish ______ 9. in times of trouble and tension _________________________________ 10. make new acquaintances and friends _________________________________ 11. dispel feelings of isolation and loneliness ________________________________ 12. read one’s mind _________________________________ 13. get involved in social activities _________________________________ 14. smooth the transition from …to…_________________________________ Part II Vocabulary Directions: Fill in the blanks using some of the word and phrase given below the form where necessary. Change their form if necessary. （14×2'） 1.The final results of the experiment are _______ on December 9. 2.We only had time to pack a few _______. 3. A newborn baby needs _______ care and attention. 4.My father _______ to be in good health. 5.An unhappy home _______ can affect a child’s behavior. 6.The literature course has been hard work, but very _______. 7.Some hospital patients experience high levels of _______.大学物理期末考试试卷(含答案)
新编大学英语期末考试试卷
《大学物理 》下期末考试 有答案
创新大学英语一期中考试试题B音体美试题