大一上学期2011年听力考试材料

If we want to measure voice features very accurately, we can use a voice analyzer. A voice analyzer can show four characteristics of a speaker’s voice. No two speakers’ voices are alike. To get a voice sample, you have to speak into the voice analyzer is connected to a computer. From just a few sentences of normal speech, the computer can show four types of information about you voice. It will show nasalization, loudness, frequency and length of articulation. The first element, nasalization, refers to how much air normally goes through your nose when you talk. The second feature of voice difference is loudness. Loudness is measured in decibels. The number of decibels in speaking is determined by the force of air that comes from the lungs. The third feature of voice variation is frequency. By frequency we mean the highness or lowness of sounds. The frequency of sound waves is measured in cycles per second. Each sound of a language will produce a different frequency. The final point of voice analysis concerns the length of articulation for each sound. This time length is measured in small fraction for each second. From all fear of these voice features—length of articulation, frequency, loudness and nasalization—the voice analyzer can give an exact picture of

a person’s voice.

大一英语期末考试试题精选

大一英语期末考试试题精选 又到一个学期的期末了，大家复习好大学英语了吗?为大家精心挑选了一份大学英语第一学期期末试卷，供大家复习使用，希望能够帮助到大家! 大学一年级英语试卷 Part II Reading Comprehension (30 %) Directions: There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheetwith a single line through the center. Passage One Science is not a set of unquestionable results but a way of understanding the world around us. Its real work is slow. The scientific method , as many of us learned in school, is a gradual process that begins with a purpose or problem or question to be answered. It includes a list of materials, a procedure to follow, a set of observations to make and, finally, conclusions to reach. In medicine, when a new drug is proposed that might cure or control a disease, it is first tested on a large random group of people, and their reactions are then compared with those of another random group not given the drug. All reactions in both groups are carefully recorded and compared, and the drug is evaluated. All of this takes time and patience. It’s the result of course, that makes the best news—not the years of quiet work that characterize the bulk of scientific inquiry. After an experiment is concluded or an observation is made, the result continues to be examined critically. When it is submitted for publication, it goes to a group of the scientist’s colleagues, w ho review the work. Einstein was right when he said: “No amount of experimentation can ever prove me right, a single experiment can at any time prove me wrong.”

大一第一学期期末考试计算机试题1

大一第一学期期末考试计算机试题1 大学计算机基础试题- 一、单项选择- 1．完整的计算机系统由（C）组成。- A．运算器、控制器、存储器、输入设备和输出设备- B．主机和外部设备- C．硬件系统和软件系统- D．主机箱、显示器、键盘、鼠标、打印机- 2．以下软件中，（B）是系统软件。- A．WordB．UnixC．ExcelD．Microsoft office- 3．计算机能直接识别的语言是（C）。- Ａ．汇编语言Ｂ．自然语言C机器语言Ｄ．高级语言- 4．任何程序都必须加载到（C）中才能被CPU执行。- A．磁盘B．硬盘C．内存D．外存- 5．组成计算机的主机的部件是（C）。- A．运算器和控制器B．控制器和寄存器C．CPU和内存D．控制器和内存-6．下列关于操作系统的叙述中，正确的是（C）- Ａ．操作系统是软件和硬件之间的接口Ｂ．操作系统是源程序和目标程序之间的接口- Ｃ．操作系统是用户和计算机之间的接口Ｄ．操作系统是外设和主机之间的接口-7．Windows的目录结构采用的是（A）。- A．树形结构B．线形结构C．层次结构D．网状结构-

8．Windows XP操作系统是（C）- A．多用户多任务操作系统B．多用户单任务操作系统- C．单用户多任务操作系统D．单用户单任务操作系统- 10．对于Windows XP的控制面板，以下说法不正确的是（B）。-A．控制面板是一个专门用来管理计算机硬件系统的应用程序-B．从控制面板中无法删除计算机中己经安装的声卡设备- C．对于控制面板中的项目，可以在桌面上建立起它的快捷方式-D．可以通过控制面板删除一个己经安装的应用程序- 11．在Word的编辑状态下，可以同时显示水平标尺和垂直标尺的视图方式是（B）。-A．普通视图B．页面视图C．大纲视图D．全屏幕显示方式-12．关于Word 2003文档窗口的说法，正确的是（C）。- A．只能打开一个文档窗口B．可以同时打开多个文档窗口且窗口都是活动的-C．可以同时打开多个文档窗口，只有一个是活动窗口- D．可以同时打开多个文档窗口，只有一个窗口是可见文档窗口-13．Excel 工作表的单元格中（B）。- A．只能包含数字B．可以是数字、字符公式等C．只能包含文字D．以上都不是-14．如果想在Word 2003的文档中插入页眉和页脚，应当使用( A)菜单。 - A．工具B．插入C．格式D．视图- 15．在Excel中，若在某单元格插入函数SUM(D2:$D$4)，该函数中对单元格的引用属于（C）。- A．相对引用B．绝对引用C．混合引用D．交叉引用- 16．Excel 2003的工作表最多有（C）列- A．16B．65536C．256D．1024-

英语听力模拟试题

听力模拟试题 I．这一大题共有10小题，在每一小题内，你将听到1个句子，并看到供你选择的4个单词或短语，每个句子念1 遍。请在每小题A、B、C、D 4个答案中找出1个你所听到的单词或短语。 1. A. leave B. leaf C. left D. lift 2. A. chair B. hair C. there D. their 3. A. books B. bottles C. boats D. box 4. A. summer B. southern C. season D. some 5. A. gone B. long C. song D. wrong 6. A. land B. lend C. send D. stand 7. A. riding B. writing C. watching D. reading 8. A. fast B. past C. passed D. last 9. A. eight eggs B. eight legs C. eighty eggs D. eighteen eggs 10. A. working hard B. washing hands C. watching the birds D. writing to him II．这一大题共有5小题，在每一小题内，你将听到1个句子，并看到供你选择的4个句子，每个句子念2遍。请在每小题A、B、C、D 4个答案中找出1个与你所听到的句子的意义最接近的句子。 11. A. Chinese is as useful as math. B. Chinese is more useful than math. C. Chinese is not so useful as math. D. Chinese and math are not useful enough. 12. A. David and Bob don' t finish their homework. B. David and Bob have finished their homework. C. David and Bob can finish their homework. D. David has to finish his homework, so does Bob. 13. A. The train will leave the station in half an hour. B. The train will get to the station in thirty minutes. C. The train has been at the station for half an hour. D. The train got to the station half an hour ago. 14. A. The cat's ears are black. B. The cat's legs are black. C. The cat is white. D. The cat is black and white. 15. A. He has bought a book for me. B. He has paid for a book. C. He has returned the book to me. D. He has given me a book.

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。

大一上学期高数期末考试题

大一上学期高数期末考试卷 一、单项选择题 (本大题有4小题, 每小题4分, 共16分) 1. )( 0),sin (cos )(　处有则在设=+=x x x x x f . （A ）(0)2f '= （B ）(0)1f '=（C ）(0)0f '= （D ）()f x 不可导. 2. ） 时（　，则当，设133)(11)(3→-=+-=x x x x x x βα. （A ）()()x x αβ与是同阶无穷小，但不是等价无穷小； （B ）()() x x αβ与是等价无穷小； （C ）()x α是比()x β高阶的无穷小； （D ）()x β是比()x α高阶的无穷小. 3. 若 ()()()0 2x F x t x f t dt =-?，其中()f x 在区间上(1,1)-二阶可导且 '>()0f x ，则（ ）. （A ）函数()F x 必在0x =处取得极大值； （B ）函数()F x 必在0x =处取得极小值； （C ）函数()F x 在0x =处没有极值，但点(0,(0))F 为曲线()y F x =的拐点； （D ）函数()F x 在0x =处没有极值，点(0,(0))F 也不是曲线()y F x =的拐点。 4. ) ( )( , )(2)( )(1 =+=?x f dt t f x x f x f 则是连续函数，且设 （A ）22x （B ）2 2 2x +（C ）1x - （D ）2x +. 二、填空题（本大题有4小题，每小题4分，共16分） 5. = +→x x x sin 2 ) 31(lim . 6. ,)(cos 的一个原函数是已知 x f x x =? ?x x x x f d cos )(则 . 7. lim (cos cos cos )→∞ -+++=2 2 221L n n n n n n π π ππ . 8. = -+? 2 12 1 2 211 arcsin － dx x x x . 三、解答题（本大题有5小题，每小题8分，共40分） 9. 设函数=()y y x 由方程 sin()1x y e xy ++=确定，求'()y x 以及'(0)y .

大一英语期末考试试题内含答案

大一英语期末考试试题内含答案 大学英语预备阶段练习(一) (Unit 1~4) ? Word Building Directions: Fill in the blanks with the correct form of the words given in the brackets. 1. Thank you very much for your ____ advice. I followed it and succeeded at last. (value) 2. His business has ____ rapidly since his brother came to help. (development) 3. After a two-day discussion, we finally found a ____ to the difficult problem. (solve) 4. Prices ____ high for quite a while .People began to complain about it. (remaining) 5. I don’t think it ____ to finish all t he work today. We can go on with it tomorrow.(necessity) 6. It is obviously not ____ to leave a 3-year-old boy alone at home. (properly) 7. The tourists saw a beautiful ____ when they climbed onto the top of the mountain.(scene) 8. Traveling in the desert is a challenging ____ to most people. ( inexperience) 9. ____, I don’t think it possible to finish the task in two days. (person) 10. The government must make sure that the economy is developed in the right ____.(direct) ? Vocabulary and Structure Directions: Choose the best one from the four choices to complete the sentence. 11. The temperature ____ throughout the day in that part of the country. A. very B. remains C. differs D. varies

英语听力模拟考试试题

英语听力模拟考试试题 第一节（共5小题） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. Who is the man talking about now? A.His girlfriend. B.His sister. C.His mother. 2. What are they talking about? A.A traffic accident. B.A fire. C.A crime. 3.Where does the conversation most probably take place? A.At a bookshop. B.At a kitchen. C.At a bank. 4.Who was injured? A．George．B．George’s wife． C．George’s wife’s father． 5.What do we learn from the conversation? A.Tony could not continue the experiment. B.Tony finished the experiment last night. C.Tony will go on with his experiment. 第二节（共15小题）

听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6至7题。 6.Where does this conversation most likely take place? A.In the street. B.At the woman’s home. C.Over the phone. 7.What is the woman going to do tonight? A.Help her sister with English. B.Meet her friend at the station. C.Go to an exhibition with her parents. 听第7段材料，回答第8至10题。 8. When will the football competition end? A.On August 17. B.On August 20. C.On August 25. 9. What do we know about the two speakers? A.They will both enter the competition. B.They both work hard at their lessons. C.They both enjoy swimming.

大一英语上学期期末考试试卷

2010级大学英语第一学期期末考试(A卷) Jan., 2011 Part II Reading Comprehension (30 %) Directions: There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center. Passage One Science is not a set of unquestionable results but a way of understanding the world around us. Its real work is slow. The scientific method , as many of us learned in school, is a gradual process that begins with a purpose or problem or question to be answered. It includes a list of materials, a procedure to follow, a set of observations to make and, finally, conclusions to reach. In medicine, when a new drug is proposed that might cure or control a disease, it is first tested on a large random group of people, and their reactions are then compared with those of another random group not given the drug. All reactions in both groups are carefully recorded and compared, and the drug is evaluated. All of this takes time and patience. It’s the result of course, that makes the best news—not the years of quiet work that characterize the bulk of scientific inquiry. After an experiment is concluded or an observation is made, the result continues to be examined critically. When it is submitted for publication, it goes to a group of the scientist’s colleagues, who review the work. Einstein was right when he said: “No amount of experimentation can ever prove me right, a single experiment can at any time prove me wrong.” In August 1996, NASA announced the discovery in Antarctica of a meteorite（流星） from Mars that might contain evidence of ancient life on another world. As President Clinton said that day, the possibility that life existed on Mars billions of years ago was potentially one of the great discoveries of our time. After the excitement wore down and initial papers were published, other researchers began looking at samples from the same meteorite. Some concluded that the “evidence of life”was mostly contamination from Antarctic ice or that there was nothing organic at all in the rock. Was this a failure of science, as some news reports trumpeted? No! It was a good example of the scientific method working the way it is supposed to. Scientists spend years on research, announce their findings, and these findings

大一英语上学期期末试卷及答案

大学英语第一学期期末考试(A卷) Part I Listening Comprehension ( 30% ) 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. Example You will hear You will read A) At the office. C) At the airport. B) In the waiting room. D) In a restaurant. From the conversation we know that the two were talking about some work they had to finish in the evening. This is most likely to have taken place at the office. Therefore, A)"At the office" is the best answer. You should choose [A] on the Answer Sheet and mark it with a single line through the centre. 1. A) Place another order. B) Call to check on it. C) Wait patiently. D) Go and find the furniture. 2. A) She doesn’t need the job. B) She hasn’t got a job yet. C) She has got a good job. D) She is going to start work soon. 3. A) She got home before 9 o’clock. B) She had a bad cold. C) She had a car accident. D) She was delayed. 4. A) She hasn’t gone camping for several weeks. B) She likes to take long camping trips. C) She prefers not to go camping on weekends. D) She often spends a lot of time planning her camping trips.

大一期末考试英语试题

01 Passage 1 Hypnotism (催眠术) is very old. Thousands of years ago people started to use it in Egypt. The use of hypnotism has grown very much since that time. Today, doctors and scientists are in almost every country hypnotize people to help them with their problems. What is hypnotism, and how does it work? Many people think that a hypnotist puts people to sleep. Then he makes the hypnotized people do strange things. This is not what a hypnotist does. Hypnotism is really just a way to relax the mind and body. What are some of the uses of hypnotism? We go to a hypnotist because w e have a problem. The problem makes us unhappy. The hypnotist asks us to think hard about something and relax. When we are relaxed, t he hypnotist gives us some ideas to help us with our problems. Hypnotism can help people to remember things. The police sometimes ask hypnotists to help them. For example, a man sees an accident. He forgets the license number of the car he sees. If he is hypnotized he may remember it. The police can then find the car and catch the driver. People who are hypnotized can also make mistakes or say something that isn't true. People remember what they think they saw. That may not be what really happened. The police don't hypnotize people who do something wrong. Why not? People who are hypnotized may say something that isn't true. A person who has done something bad has a good reason to say something that isn't true. 1. Hypnotist helps people by ____. [A] putting them to sleep [B] helping them to get relaxed [C] offering his ideas about their problems [D] making them forget their problems 2. When hypnotized, some people may say something that is not true, because ____. [A] they do not remember what has happened [B] they remember what they think has happened [C] they do not know what has happened [D] they are not interested in what has happened 3. According to the passage, which of the following is TRUE?____ [A] Hypnotism is very different form what it used to be. [B] When a person is hypnotized, his body gets relaxed, while his mind works hard. [C] Hypnotism is much more widely used today than it was thousands of years ago. [D] When hypnotized, a person will do something strange. 4. The passage mainly talks about ____. [A] how hypnotism works [B] the development of hypnotism [C] the use of hypnotism [D] the wonder of hypnotism

百朗英语听力模拟试题

英语听力模拟试题（一） ------------事实细节（一）听下面15段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. Who gave the woman a new pair of shoes? A. Her father. B. Her grandfather. C. Her sister. 2. When did the men learn to cook Thai food? A. Last year. B. Last month. C. Last week. 3. What size shirt does the man probably have to wear now? A. An extra large. B. A large. C. A medium. 4. What did the woman order? A. A large salad. B. A chicken sandwich C. A small Diet Coke. 5. What color trousers does the woman recommend? A. Brown. B. Black. C. Blue. 6. What does the man have after lunch today? A. A film class. B. A psychology class. C. A history class. 7. When will the woman go to the market? A. After 5:00p.m. B. Before 5:00p.m. C. After7:00p.m. 8. When did the speakers forget to bring? A. Sleeping bags. B. Food. C. A flashlight. 9. What is wrong with the blanket? A. It’s a different brand. B. It’s the wrong size. C. It’s a different color. 10. When is the woman’s paper due? A. This evening. B. Tomorrow morning. C. Tomorrow afternoon. 11. Where are the speakers? A. At a fast food restaurant. B. At a nice restaurant.

大一英语期末期末考试试题内含答案[1]

大学英语预备阶段练习（一） （Unit 1~4） ⅠWord Building Directions: Fill in the blanks with the correct form of the words given in the brackets. 1.Thank you very much for your ____ advice. I followed it and succeeded at last. (value) 2.His business has ____ rapidly since his brother came to help. (development) 3.After a two-day discussion, we finally found a ____ to the difficult problem. (solve) 4.Prices ____ high for quite a while .People began to complain about it. (remaining) 5.I don’t think it ____ to finish all the work today. We can go on with it tomorrow.(necessity) 6.It is obviously not ____ to leave a 3-year-old boy alone at home. (properly) 7.The tourists saw a beautiful ____ when they climbed onto the top of the mountain.(scene) 8.Traveling in the desert is a challenging ____ to most people. ( inexperience) 9.____, I don’t think it possible to finish the task in two days. (person) 10.The government must make sure that the economy is developed in the right ____.(direct) ⅡVocabulary and Structure Directions: Choose the best one from the four choices to complete the sentence. 11.The temperature ____ throughout the day in that part of the country. A. very B. remains C. differs D. varies 12.The game is full of violence and will certainly have a bad ____ on young players. A. meaning B. pain C. loss D. influence 13.The warm-hearted elderly lady downstairs is always ____ to help others. A. real B. ready C. practical D. polite 14.The question is ____ difficult in the exam today. Don’t you think so? A. therefore B. since C. rather D. otherwise 15.She used to live in a lovely ____ building near the sea. A. 3-story B. 3-stories C. 3-classed D. 3-classes 16.There are different ____ of transport in big cities for you to choose when you go out. A. means B. mean C. meanings D. meaning 17.They did not take a rest until the job was ____ finished. A. straightly B. specially C. completely D. fairly 18.The bookstore owner ____ the old magazines with a new ones to attract more readers. A. required B. reviewed C. repeated D. replaced 19.Would you like to buy the book? It is ____ reading. A. worthy B. firm C. further D. worth 20.She wears sunglasses to ____ her eyes from the sunshine in summer. A. prepare B. produce C. protect D. provide 21.We all like her very much for her pleasant ____: kind, gentle and warm-hearted. A. character B. chance C. chairman D. skills 22.All the students enjoyed the wonderful ____ by the professor that afternoon. A. discussion B. lecture C. advice D. solution 23.If you have confidence in yourself first, you will not be _______ by others easily. A.won B. doubled C. defeated. D. delayed 24.The little girl developed a strong _______ on her new friends.