高职专业英语电子信息技术期末卷
高职英语期末试卷
第1页 共5页2012~2013学年度 第一学期高职2012级航海技术系(海事管理专业)、轮机工程系(船机、焊接、游艇专业)、航运经济系、工程技术系、信息工程系 《大学英语》期末考试试卷(请将全部答案写在答题纸上,写在答题纸外一律无效)Part I Listening comprehension (共10 分,每小题1分)Section ADirections: This section is to test your ability to give proper responses. There are 5 recorded questions in it. After each question, there is a pause. The questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A), B), C) and D) given in your test paper. Then you should write the corresponding letter on the Answer Sheet. 1.A) Don ’t mention it. B) This way, please. C) You ’re right. D) No, thanks.2. A) It ’s over there. B) Sorry, he isn ’t in.C) That ’s very kind of you. D) I ’d love to. 3. A) Yes, I will. B) You ’re welcome. C) I ’m sorry to hear that. D) Not too bad. 4. A) That ’s too bad. B) Thanks a lot. C) No problem. D) Here you are. 5. A) Good idea. B) See you soon. C) Never mind. D) Hold on, please.Section BDirections: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A), B), C) and D) given in your test paper. Then you should write the corresponding letter on the Answer Sheet. 6. A) A fax. B) A report.C) A newspaper. D) A letter.7. A) Buy a new computer. B) Restart the computer.C) Ask someone to repair the computer. D) Borrow a computer from the company. 8. A) She hasn ’t sent the email. B) She hasn ’t got any email.C) She won ’t read the email. D) She won ’t reply to the email. 9. A) The price of the books. B) The author of the books.C) The way to pack the books. . D) The time to get the books. 10. A) Very nice. B) Very strict. C) V ery humorous. D) Very shy.Part II Fill in the blanks with the proper words and expressions given below, changing the form if necessary. (共10 分,每小题1分)1.The great progress they have made comes from their good ________ work.2. I ’d like to ______ some volunteer work if you don’t accept my money.3. My family makes it a rule that every member has to take part in the________ cleaning.4. Sorry, I can’t give you an answer _______. I need to think about it further.5. Please_______ look around and make yourself at home.6. Always think positively, and it will______________ in your life.7. Of course I will ___________what you feel about it, but business is business.8. Do you believe that love could _________ even when the beloved is away in the other world? 9.In that region_________ floods do occur, though they are not very serious. 10. Before it got dark the campers _________ their tent in a field. Part III Vocabulary and Structure (共15分,每小题1分)Directions: There are 15 incomplete statements here. You are required to complete each statement by choosing the appropriate answer from the 4 choices marked A), B), C) and D). Then you should write the corresponding letter on the Answer Sheet.1. To ______ the truth, I really didn't know anything about yesterday's meeting.————装订线————————————————————装订线————————————————————装订线姓名:学号:系别:专业班级:A) do B) tell C) put D) take2. Your sales methods will depend ______ the customers with whom you deal.A) with B) on C) in D) for3. We support the view that poor management will ______ business failure.A) break up B) take in C) lead to D) put off'4. In recent years, there have been over 30 foreign companies ______ business in this city.A) doing B) do C) to do D) done5. It is easy to get the software we need ______ the market is small.A) as if B) so that C) although D) until6. By the end of this year, they ______ a new program in Europe.A) had started B) start C) are starting D) will have started7. Language learning is a slow process, which ______ a lot of effort, time and patience.A) requires B) leaves C) pays D) offers8. More than 100 people died ______ the earthquake in that area.A) in case of B) as a result of C) in addition to D) on the basis of9. Mike has already put forward his suggestion ______ a production plan should be completed next week.A) whom B) what C) which D) that10. I am writing to apply for the ______ of Sales Manager advertised in last Friday's China Daily.A) business B) trade C) position D) operation11. We will have to pay them a large ______ of money for their service.A) size B) set C) amount D) series12. I'd appreciate it if you could tell me how ______ the machine.A) operate B) to operate C) operating D) operated13. I'm sorry to tell you that the materials you wanted are ______.A) taken off B) put up C) sold out D) got off14. It is obvious that these small businesses are ______ need of technical support.A) in B) on C) with D) to15. ______ I am concerned, it is important to get a job first.A) As long as B) As well as C) As soon as D) As far asPart IV Reading Comprehension (共30分,每小题2分)Directions: This part is to test your reading ability. There are 3 tasks for you to fulfill. You should read the reading materials carefully and do the tasks as you are instructed.Task 1Directions: Decide the following statements true or false according to the passage. Write T/F accordingly.Every emblem of the Olympics tells a beautiful story. When the Beijing 2008 Olympic Games emblem “Chinese Seal, Dancing Beijing” was first presented to the International Olympic Committee, the IOC officials all gave it high praise, saying it was the best emblem ever designed.The Beijing 2008 Olympic Games emblem is filled with Beijing’s hospitality and hopes, and carries the commitment made to the Olympic Movement by a country that has a population of 1.3 billion and by a nation with both ancient civilization and modern culture.“Dancing Beijing” is a symbol of trust and an expression of self confidence, standing for the promise that Beijing — the host city of the Beijing 2008 Summer Olympic Games — has made to the world and to all mankind.“Dancing Beijing” is in a favorite color of the Chinese people. The color “red” is intensively used in the emblem, pushing the passion up to a new level. It carries Chinese people’s longing for luck and hap piness and their explanation of life. Red is the color of the Sun and the Holy Fire, symbolizing life and a new beginning. Red represents a mind at ease, symbolizes vitality, and conveys China’s blessing and invitation to the world.“Dancing Beijing” calls upon heroes. Olympic Games function as the stage where heroes are made, records broken and medals earned.“Dancing Beijing” is a kind invitation. The open arms in the emblem say that China is opening its arms to welcome the rest of the world to join the Olympics, a celebration of “peace, friendship and progress of mankind”.“Is it not a joy to have friends come from afar?” Come to Beijing, take a good look at the historical heritage of China’s capital city, and feel the pulse of the country’s modernization. Come, share every piece of its joy, and experience the slogan “One World, One Dream”.( ) 1. Every emblem of the Olympics tells a beautiful story.( ) 2. The Beijing 2008 Olympic Games emblem is filled with Beijing’s hospitality and hopes.( ) 3. “Dancing Beijing” is a symbol of trust, standing for the promise that Beijing-the host of the Beijing 2008 Winter Olympic Games-has made to the world.( ) 4. The color “white” is intensively used in the emblem, pushing the passion up to a new level.( ) 5. People from all over the world are welcome to China to share the experience of “One World, One Dream”.第2页共5页Task 2Directions: After reading the following passage, you will find 5 questions or unfinished statements. For each question or statement there are 4 choices marked A), B), C) and D). Then you should write the corresponding letter on the Answer Sheet.Online advertising is the means of selling a product on the Internet.With the arrival of the Internet,the business world has become digitalized(数字化)and people prefer buying things online,which is easier and faster.Online advertising is also known as e-advertising.It offers a great variety of services,which can not be offered by any other way of advertising.One major benefit of online advertising is the immediate spread of information that is not limited by geography or time.Online advertising can be viewed day and night throughout the world. Besides,it reduces the cost and increases the profit of the company.Small businesses especially find online advertising cheap and effective.They can focus on their ideal customers and pay very little for the advertisements.In a word,online advertising is a cheap and effective way of advertising,whose success has so far fully proved its great potential(潜力).6.According to the first paragraph,buying things online is more ____ .A) convenient B) fashionable C) traditional D) reliable7.Compared with any other way of advertising,online advertising ____ .A) attracts more customersB) displays more samplesC) offers more servicesD) makes more profits8.Which of the following statements is TRUE of online advertising?A) It has taken the place of traditional advertising.B) It will make the Internet technology more efficient.C) It can help sell the latest models of digitalized products.D) It can spread information without being limited by time.9.Who can especially benefit from online advertising?A) Local companies.B) Small businesses.C) Government departments.D) International organizations.10.This passage is mainly about ____ .A) the function and the use of the InternetB) the application of digital technologyC) the development of small businessesD) the advantages of online advertisingTask 3Directions: After reading the following passage, you will find 5 questions,numbered 11 through 15. For each question or statement there are 4 choices marked A, B, C and D. You should make the correct choice and write the corresponding letter on the Answer Sheet.A car is made up of more than 30 000 parts. Each part in a new car is as weak as a baby. So a new car requires proper care and servicing. If you're unfamiliar with the parts, you have to read through the owner's instructions carefully.First of all, the brakes (刹车) of your car are important for safety (安全) reasons. Having them checked regularly can reduce the risks of accidents. Another important thing to consider is engine care. Always remember that the life and performance of your car engine depend on the engine oil. Replace the engine oil when recommended. If you feel the engine is very hot especially during summer it is probably because the cooling system doesn't work well. You'd better get the cooling system serviced before the start of summer.In a word, timely and proper servicing is an important task for car owners. Good servicing can not only extend the life of your newborn baby, but also ensure your safety, and the safety of those who share the road with you.11. To get familiar with the parts of a new car, the owner should ______.A) regard the car as a new-born babyB) have the car serviced before driving itC) read through the instructions carefullyD) examine all of the parts of the new car12. The brakes should be checked regularly ______.A) to avoid accidentsB) to raise speedC) to reduce cost第3页共5页D) to save gas13. For a car engine to work long and well, the owner should ______.A) replace the engine oil as recommendedB) reduce the use of the car in summerC) clean the engine parts regularlyD) change the brakes frequently14. It is recommended to have the cooling system checked when ______.A) you buy a new carB) summer is comingC) the engine oil is replacedD) the brakes are out of order15. The last paragraph tells us that the purpose of carefully servicing a car is ______.A) to let you sell your car at a good priceB) to extend its life and ensure safetyC) to reduce the cost of car servicingD) to make the car run fasterPart V Translate the following sentences into English (共20分,每小题4分)1.人们把新年贺卡送给志愿者和许多帮助过他们的人。
职业英语期末试题及答案
职业英语期末试题及答案一、选择题1. Which of the following is NOT a common email etiquette?a) Using proper salutation and closingb) Including attachments without informing the recipientc) Checking grammar and spelling before sendingd) Responding promptly to email within 24 hours答案: b) Including attachments without informing the recipient2. What should you do if you receive an email with a large attachment that you were not expecting?a) Open the attachment immediately to see what it isb) Delete the email without opening itc) Forward the email to your colleaguesd) Contact the sender to verify the content and intention of the attachment答案: d) Contact the sender to verify the content and intention of the attachment3. Which of the following is NOT a common part of a formal business letter?a) Dateb) Greetingc) Subject lined) Complimentary close答案: c) Subject line4. In a job interview, it is important to:a) Arrive late to make a lasting impressionb) Dress casually to show your personalityc) Bring a prepared list of questions for the interviewerd) Avoid making eye contact with the interviewer答案: c) Bring a prepared list of questions for the interviewer5. What does the acronym "SWOT" stand for in business analysis?a) Sales, Workers, Operations, Technologyb) Strengths, Weaknesses, Opportunities, Threatsc) Strategy, Workflow, Organization, Timelined) Suppliers, Warehouse, Orders, Transportation答案: b) Strengths, Weaknesses, Opportunities, Threats二、问答题1. What are some effective strategies for improving English proficiency in the workplace?答案: Some effective strategies for improving English proficiency in the workplace include practicing speaking and listening skills through conversations with native speakers or language exchange partners, reading English books or articles related to one's field of work, watching English movies or TV shows with subtitles, and attending language classes or workshops specifically tailored for professional English language development.2. What are the benefits of cross-cultural communication skills in the global workplace?答案: Cross-cultural communication skills are essential in the global workplace as they promote understanding, collaboration, and efficiency. Benefits include improved teamwork and cooperation among diverse teams, increased creativity and innovation through the exchange of different perspectives, enhanced customer satisfaction by catering to diverse cultural needs and preferences, and overall business success in global markets.3. How can professionals enhance their networking abilities?答案: Professionals can enhance their networking abilities by actively participating in industry events, conferences, and seminars where they can meet and engage with other professionals in their field. It is important to approach networking with a genuine interest in building relationships and offering mutual support rather than solely focusing on personal gain. Maintaining an online presence on professional networking platforms such as LinkedIn, regularly attending networking events, and seeking opportunities to connect with influential individuals can also greatly contribute to enhancing networking abilities.4. Discuss the importance of effective written communication in the workplace.答案: Effective written communication is crucial in the workplace as it facilitates clear and accurate exchange of information, reduces misunderstandings and errors, and ensures a professional image for individuals and organizations. It allows for documentation of important discussions, instructions, and decisions, which can be referred back to if needed. Written communication also provides a record of accountability, as it can be used as evidence or reference in case of disputes or conflicts. Additionally, well-written documents, such as reports, proposals, and emails, exhibit professionalism and contribute to the overall credibility and reputation of the sender.5. What are some common challenges faced by professionals working ina foreign language?答案: Some common challenges faced by professionals working in a foreign language include difficulties in expressing ideas accurately and clearly, understanding and interpreting complex concepts and instructions, adapting to different cultural norms and communication styles, and experiencing feelings of insecurity or self-doubt due to language limitations. Other challenges may include the need to constantly learn and update technical or industry-specific terminology, navigating different professional norms and practices, and adapting to different work cultures and expectations. However, with consistent effort, practice, and a positive attitude, these challenges can be overcome and individuals can successfully thrive in a foreign language work environment.以上是职业英语期末试题及答案的内容。
高职高考英语往届试卷
一、听力(25分)Section A(10分)1. A. He is a teacher. B. He is a student. C. He is a doctor.2. A. She is going to the library. B. She is going to the supermarket. C. She is going to the cinema.3. A. They are friends. B. They are classmates. C. They are brothers and sisters.4. A. It is sunny. B. It is cloudy. C. It is raining.5. A. She is a teacher. B. She is a student. C. She is a doctor.Section B(15分)6. W: Hi, John. How are you doing?M: I'm fine, thanks. How about you?Q: How is John?7. W: Do you like playing basketball?M: Yes, I do. It's my favorite sport.Q: What is John's favorite sport?8. W: Can you help me with my homework?M: Sure, I'll be happy to help you.Q: What is the woman asking the man to do?9. W: It's a beautiful day, isn't it?M: Yes, it is. Let's go for a walk.Q: What do they plan to do?10. W: I'm sorry, I can't go to the party tonight.M: That's okay. You can come next time.Q: What does the man mean?二、阅读理解(40分)Passage 1(10分)It was a sunny morning when I first met my teacher, Mr. Wang. He was a middle-aged man with a gentle smile and kind eyes. Mr. Wang was an excellent teacher, and he made every student feel comfortable in the classroom. He always encouraged us to ask questions and share our thoughts. One day, I had a problem with my homework. Mr. Wang spent alot of time helping me understand it. I felt grateful for his patience and kindness.Questions:1. How old is Mr. Wang?2. What kind of teacher was Mr. Wang?3. Why did the writer feel grateful to Mr. Wang?Passage 2(10分)Traveling is a great way to learn about different cultures. When I visited Japan, I was fascinated by their traditions and customs. The Japanese are very polite and respect others. I remember when I visited a temple, the locals bowed to each other as a sign of respect. It was a unique experience for me. I also tried Japanese cuisine, which was delicious. Overall, my trip to Japan was unforgettable.Questions:1. What is the main idea of the passage?2. Why did the writer visit Japan?3. What did the writer learn from the trip?Passage 3(10分)Technology has changed our lives in many ways. With the advent of smartphones, we can now access information, communicate with friends, and even do our banking from anywhere. However, this convenience comes at a price. Many people are becoming addicted to their devices, leading to social isolation and mental health issues. It is important to find a balance between using technology and spending time with family and friends.Questions:1. What has technology changed in our lives?2. What are some negative effects of technology addiction?3. What is the author's advice?三、完形填空(20分)My favorite hobby is reading. I have always been a bookworm and love immersing myself in different worlds. I remember the first book I ever read was "The Hobbit" by J.R.R. Tolkien. It was a magical adventure, and I was hooked. Since then, I have read countless books from various genres. My favorite authors include Jane Austen, J.K. Rowling, and Gabriel García Márquez.1. A. books B. reading C. authors D. genres2. A. since B. because C. although D. unless3. A. adventure B. mystery C. romance D. fantasy4. A. read B. read about C. read to D. read with5. A. from B. by C. with D. about6. A. about B. from C. with D. without7. A. include B. contain C. consist D. comprise8. A. Jane Austen B. J.K. Rowling C. Gabriel García Márquez D. all of the above9. A. always B. never C. often D. rarely10. A. read B. write C. review D. publish四、写作(15分)Write a short essay on the following topic:"Technology has greatly changed our lives. In your opinion, what are the positive and negative effects of technology on society?"You should write at least 100 words.。
《电子信息专业英语》课程期末考试卷(A卷)
《电⼦信息专业英语》课程期末考试卷(A卷)1 共2页第1页XXXX 职业技术学院20 19⾄2020学年第⼆学期考核试卷课程名称__电⼦信息专业英语___ 卷号 _A__ 课程考核类别:□考试□考查考核形式开卷笔试使⽤专业班级 XX 移动通信技术班出卷⼈ __XXX_______ 审卷⼈__XXX___ 考试时间__90___分钟⼀、Judge true and false according to technical knowledge.(每⼩题1分,共10分)1. Multimedia means many forms of communication such as audio and video.( )2. An embedded controller may lack any human-readable interface devicesat all. ( )3. There is no movement in the animation. ( )4. The microcontroller units use the embedded design and have higherintegration. ( )5. Before applying DSP, a digital signal must be converted into analog form.( )6. To avoid self-heating, the current through the RTD must be keptsufficiently low and constant. ( )7. The roles of the encoder and the demodulator are almost the same in thatboth prepare the signal appearing across its output terminals. ( )8. The Third Generation is the mobile multimedia based on CDMA technology.( )9. Insert an ammeter in the circuit to measure current. ( )10. View shortcut menus by left-clicking with the mouse. ( )⼆、Translate the following phrases and expressions.(每⼩题2分,共30分)(1)document (2)menu (3)version(4)integration (5)sideband (6)interference(7)transducer (8)detector (9)protocol(10)static graphic images (11) serial ports (12)read-only memory (13)an envelope detector(14)power amplifier (15)communication system三、Match Column A with Column B.(每⼩题2分,共10分)Column A Column B.(1)toolbar a. a device measure the temperature of environment base on the variation of resistance (2)DSP b. the medium used to transmit thesignal from the transmitter to the receiver (3)temperature sensing device c. common used computer commands chosen from the View/ menu, whichare displayed in tool buttons(4)amplification d. the processing of signals bydigital means(5)channel e. to compensate for the loss ofsignal power四、Choose the best answer.(每⼩题2分,共20分)1. The 555 integrated circuit is used for .A. timingB. filterC. amplifierD. instrument2. GPS determines by computing the difference between the time asignal is sent and the time it is received.A. distanceB. timeC. locationD. length3. Wireless communications means transmission of information by .A. optical fiberB. cableC. radioD. fixed telephone4. Resistance-Temperature Detector is a device which be used tomeasure .A. temperatureB. resistanceC.voltageD. current5. Digital television receiver covert the ananlog, or , electronictelevision signals received by an antenna into an electronic digital code.A. separateB. continuousC. slenderD.disperse6. The phrase ”volatile memory ” can be replace by .A. ROMB.RAMC. EEPROMD. EPROM7. A digital signal consits of a stresm of numbers, usually(but notnecessary) in form.专业班级_____________ 学号______________ 姓名________________装订线A. binaryB. decimalC. analogD. octal8. The radio receiver has the task of the imcoming modulated signal.A. amplifyingB. transmittingC. modulatingD. demodulating9. The chooses the best form for the signal in order to optimize its detection at the ouput.A. encoderB. decoderC. modulatorD. demodulator10. The value of one resitance is 2kΩ, another is 4kΩ, these two resistor are in parallel with eachother and in series with a battery of 12V. The current following through the resistor which resistance is 4kΩis .A. 9mAB. 6mAC. 3mAD. 2mA五、Translate the following sentences into Chinese.(每⼩题6分,共30分)1. Multimedia technology combines audio and visual material to enhance communication and enrich multimedia presentation.2. In addition to all arithmetic and logic elements of a general purpose microprocessor, the microcontroller usually also integrates additional elements such as read-only and read-write memory, and input/output interfaces.3. In a broadcasting system, irrespective of whether it is based on amplitude modulation or frequency modulation, the receiver not only has the task of demodulating the incoming modulated signal, but it is also required to perform some other system functions such as carrier-frequency tuning, filtering, amplification.4. Television is a system of sending and receiving pictures and sound by means of electronic signals transmitted through wires and optical fibers or by electromagnetic radiation.5. Multimedia services add high speed data transfer to mobile devices, allowing new video, audio and other applications through mobile phones —allowing music and television and the Internet to be accessed through a mobile terminal.1 共2页第1页。
中职计算机专业英语期末测试题三及答案
期末测试题三一、Translate the following words and expressions into Chinese(写出下列词组的汉语。
10个,每题2分,共20分)1.transmission media2.bus network3.management information system4.transaction processing5.decision support system6.Electronic commerce7.digital video8.credit card9.data warehouse10.real-time二、Tell whether the following statements are true(T) or false(F).(判断题。
10个,每小题1分,共10分。
)1.A WAN is a network that connects LANs and nodes across a wide geographical area.2.WWW provides access to a variety of Internet resources from different interfaces.3.The chief responsibility of TCP/IP is to ensure reliable point-to-point connectivity.4.The main focus of MIS is the management function of an organization. 5.Compared with simple non-EDI-based purchase, EDI purchase is faster, cheaper and convenient.6. A multimedia system allows end users to share, communicate and processa variety of forms of information in an integrated manner7. Data warehouse is a single source of information to understand different subjects.8.Data warehouse only contains current information.9. New antivirus software is always more effective in defending virus attack.10. Hackers sometimes can disguise themselves as internal users and attack your system undetected.三、Translation. 翻译句子(5个,每题4分,共20分)1.Spreadsheet applications are computer programs that let you create and manipulate spreadsheets.2.Word offers many features, including desktop publishing and access to the World Wide Web.3.As you create a specific document, such as a business letter or resume, Word provides wizards, which ask questions and then use your answers to format the document before you type the text of the document. 4.Users often save their work frequently onto nonvolatile secondary storage devices such as diskettes or hard disks.5.When editing in Word, a user can change left and right margins with the Ruler.四.Fill in the blanks with suitable words or expressions from the list given below, and change the form where necessary.(从下列方框中选择合适的词或表达,以其适当的形式填空,1题,共20分)A programming language, designed to () the communication between human and computers, is a ()or describing computation in readable form. There are 3 levels of programming languages, they are (), which can be run directly by computer; () and machine language. There are different high-level programming languages. Fortunately, most of them have manykinds of ()in common and vary only in the way that these must be (). Therefore, first thing to be decided about a task is to choose which programming language is best suited for the job.五.英语作文 (本题型共一大题,共30分。
职教高考2023—2024学年第一学期期末考试英语试题
职教高考2023—2024学年第一学期期末考试英语试题(2023级使用)班级姓名成绩本试题满分80分,时间60分钟第Ⅰ卷选择题一、单项选择题(共30小题;每题1分,满分30分)1. Are you _____ in the job?A. interestedB. interestingC. interestD. interests2. He went to America the age of 12.A. onB. atC. inD. of3. The first class at 8:00 o’clock.A. beginB. beginsC. beganD. beginning4. She often goes shopping her spare time.A. withB. inC. atD. for5. -who’s the little girl?-She is a pen friend of .A. mineB. myC. meD. I6. –Whose coat is it?-It’s .A. heB. himC. hersD. she7. ---Could you tell me ?---Sure, Go along this road and you’ll see it on your leftA.How can I get to the hospital B.Where the hospital is C.Where is the hospital D.Where the hospital does8. -What Wang Hua usually on weekends?-She usually helps her mother do some cleaning.A. do, doB. does, doesC. do, doesD. does, do9. In class, Tom listens to his teacher carefully and sometimes .A. taking notesB. to take notesC. takes notesD. take note10. -What’s the date today?-It’s .A. MondayB. December twenty-oneC. the twenty-first of DecemberD. the twenty-one of December11. - is it?- It is seven.A. WhenB. What timeC. What dayD. What date12. - What’s the English for “第九课”?- .A. The nineth lessonB. Lesson NineC. Ninth lessonD. Lesson Ninth13. I coming to the party.A. wantB. needC. look forward toD. ask14. - It’s raining. take an umbrella?-All right.A. How aboutB. What aboutC. Why notD. Let’s15. You’d better your homework on time.A. finishesB. be finishC. finishingD. finish16. -What is Miss Gao’s favorite .-She is always in red. Don’t you know?A. colorB. bookC. songD. movie17. My father enjoys football matches very much.A. watchB. watchingC. watchesD. to watch18. -Why don’t you like maths?-Because I think it’s .A. interestedB. interestingC. boringD. bored19. The teacher told the students that the earth round the sun.A. movesB. moveC. movedD. moving20. It’s time us a meeting.A. to, haveB. for, to haveC. to, havingD. with, to have21.There are more than 5 students on the playground.A. hundred ofB. hundreds ofC. hundredsD. hundred22. About of the students in our school can talk with the foreigners in English.A. third fiveB. three fifthC. three fifthsD. third fifth23. It is for you to look for a job.A. firstB. one timeC. the first timeD. a time24.-What time do you often get up?-I often get up .A. on forty-five past nineB. at a quarter to tenC. at forty-fivth of nineD. on a quarter to ten25.Would you please my little dog when I am away?A. look afterB. look atC. look upD. look down26.- is the weather today?-It’s cloudy.A. WhatB. HowC. What’sD. How’s27.Boys, be quiet. The baby in the next room.A. Is sleepingB. sleepC. sleepsD. Slept28.- going skiing this Sunday?-Good idea.A. Shall weB. How aboutC. Why notD. Why do you29.Qingdao will be this afternoon.A. windB. windsC. windyD. windly30.-How is your grandmother now?-A. She is oldB. She is a nurseC. She is fineD. She is 80二、阅读理解(本大题共10个小题,每小题2分,共20分)AEditor: Today our topic is part-time jobs. Are they good for school children or not?Headmaster: Certainly not. Children have got two full-time jobs already: growing up and going to school. Part-time jobs make them so tired that they fall asleep in class.Mrs. White: I agree. I know school hours are short, but there is homework, too. Children need a lot of sleep.Mr. White:Young children perhaps, but some boys stay at school until they’re eighteen or nineteen. A part-time job can’t do harm to them. In fact, it is good for them. They get their pocket money. If the pupils from poor families don’t take part-time jobs, they can’t stay at school. Businessman: I think so. Part-time jobs can help the students from poor families and can make the students from rich families know that it is not easy to make money.Editor: Well, two of you agree and two don’t. what do our readers think?31. The headmaster thinks that studentsA. should take part-time jobsB. should not take part-time jobsC. always fall asleep in classD. can grow up it they take part-time jobs32. Who have the same idea?A. Mr. and Mrs. WhiteB. The editor and Mr. White.C. The headmaster and Mrs. White.D. The businessman and the headmaster.33. Mrs. White thinks the young children need toA. stay at school until they are eighteen or nineteenB. see something outside school.C. have some pocket moneyD. have a lot of sleep34. The businessman thinks that part-time jobs canA. be good for the school students.B. only help the students from poor familiesC. only help the students from rich familiesD. make the students spend a lot of money35. Which is the best title for the passage?A. Part-time jobsB. Can children take part-time jobs?C. Full-time j obsD. It’s good to take part-time jobs.BMany children use the Internet to get useful knowledge and information, and to relax in their free time.. But some of them are not using it in a good way. Here are some rules to make sure you are safe and have fun on the Internet.Make rules for Internet use with your parents. For example, when you can go on line, for how long and what activities you can do on line..Don’t give your password to anyone else, and never give out the following information: Your real name, home address, age, school, phone number or other personal information.Check with your parents before giving out a credit card number.Never send a photo of yourself to someone in e-mail unless your parents say it’s OK.Check with your parents before going into a chat room. Different chat roomshave different rules and attract different kinds of people. You and your parents will want to make sure it’s a right place for you.Never agree to meet someone you met on the Internet without your parents’permission. Never meet anyone you met on line alone.Always remember that people on line may not be who they say they are. Treat everyone on line as if they were strangers.If something you see or read on line makes you uncomfortable, leave the site. Tell a parent or a teacher right away.Treat other people as you’d like to be treated. Never use bad language.Remember-Not everything you read on the Internet is true.36.The author tells children to .A.send their own photos to himB.make rules for Internet use with parentsC.believe everything they read on the InternetD.give out their personal information37.It’s good for children to on the Internet.A.give password to othersB.get useful knowledge and informationC.give out a credit card numberD.get into a chat room as they’d like to38.What shouldn’t be done when you are on line?A.Using bad languageB.Leaving the site when you feel uncomfortableC.Sending messages and e-mailD.Treating everyone on line as strangers39.If your parents don’t agree, never .A.have a face-to-face meeting with anyone you men on lineB.relax in your free timeC.reading anything on the InternetD.treat other people as you’d like to be treated40.The best title for this passage is .A.How to use computerB.Surfing on the InternetC.Information on the InternetD.Internet safety rules第II卷(非选择题共30分)三、补全对话( 每空一词,每空1分, 共10分)41. -- is the weather today?-- It is very hot.42.-- your favorite color?--I like red best.43. --. Hello, Jane! _________ are you __________?—I’m fine. Thank you.44. --Let me John to you.--Nice to you.45.-What your sister ?-She is tall and beautiful.四、书面表达(20分)以My best friend为题,写一篇80-100字的人物介绍,注意语言丰富流畅,避免语法错误职教高考2023—2024学年第一学期期末考试英语试题答案一、单选1-5:ABBBA6-10:CBDCC11-15:BBCCD16-20:ABCAB21-25:DCCBA26-30:BABCC二、阅读31-35:BCDAB36-40:BBAAD三、补全对话41. What, like42. What, is43. How, doing44. introduce, meet45. is, like四、书面表达范文My Best FriendI have a good friend. Her name is jane.Jane is a pretty girl. She has long hair, big eyes and a round face. Jane smiles like sunshine. She is a little higher than I am, but she is heavier than me. Jane and I both like playing games. We often play games together. But Jane and I both do well in school. I'm not good at physics, so she can teach me physics. Jane is not good at English, so I teach her english. Jane likes sports. She is a lively girl.Jane is my best friend,I hope we can be good friends forever.。
职高计算机英语期末考试试卷
2012-2013学年第二学期13级计算机英语期末考试试卷一、写出所给出的英语单词的中文意思(10分)1. library2. hamburger3. dining hall4. vocational5. dormitory6. teaching building7. playground 8. favorite9. retired worker 10. gift二、按要求改写单词(10分)1. she________(宾格)2. country_________(复数)3. close__________(现在分词)4. three________(序数词)5. China__________(形容词)6. I _______ (名词性物主代词)7. potato ______(复数)8. swim ________(现在分词)9.photo________(复数)10.child _______(复数)三、选择题(30 分)( ) (1). I get up _______ about seven fifty -five .A. inB. onC. atD. for( ) (2). Why are you looking at _______like that?A. IB. mineC. myD. me( ) (3). I want _______ a map of China .A. buyB. is buyingC. to buyD. am buying( ) (4). Is it a picture ______ your school ?A. ofB. toC. andD. with( ) (5). Do you like _______ ?A. swimB. swimmingC. are swimmingD. swim, too( ) (6). The man ______ a book in his hand is my uncle .A. andB. ofC. withD. for( ) (7). Who‟s the lady ______ blue ?A. inB. onC. atD. with( ) (8). We usually stay _____ home ____ Saturday afternoon .A. at…inB. at…onC. in…atD. on…on( ) (9). A: It‟s a white shirt , is it yours ? B: No, ____ is yellow .A. IB. MyC. MineD. Me( ) (10). ______ any men in the room ?A. Is th ereB. Are thereC. There aren‟tD. There isn‟t ( ) (11). The bed ______ the right is yours .A. onB. inC. atD. of( ) (12). Look at _______ picture .A. oneB. the oneC. firstD. the first( ) (13). These books are my _______ .A. st udentsB. students‟sC. students‟D. students of ( ) (14). My parents often tell me ______ your family .A. aboutB. fromC. forD. by( ) (15). ______ any food in the fridge ?A.Are thereB. Is thereC. HaveD. Has四、阅读理解(20分)ADear Anna,Thanks for your letter. I‟m glad you like your school. I go to school from Monday to Friday. We have five classes in the morning and two in the afternoon. And we have many subjects to learn: Chinese, math, English, P.E., science, biology, music, history and so on. We also have many things to do after class. On Monday and Wednesday afternoons we play sports after class. On Tuesday afternoons some of us have a drawing class, and on Thursdays some have a dancing class. I like music, history and English. But my favorite is music.On Saturdays and Sundays I don‟t go to school. Usually I go to the park and have a good time with my father and mother there.Love,Lin Fang ( ) 1. Lin Fang has classes a day.A. fiveB. twoC. seven( ) 2. Some students on Tuesdays.A. play sportsB. have a drawing classC. have a dancing class ( ) 3. Anna likes .A. historyB. P.E.C. her school( ) 4. Lin Fang likes best.A. musicB. EnglishC. history( ) 5. Lin Fang spends the weekends with in the park.A. AnnaB. her classmatesC. her parentsBA very strict officer was talking to some new soldiers whom he hadto train. He had never seen them before, so began, “My name is Stone, and I‟m even harder than stone, so do what I tell you or there‟ll be trouble. Don‟t try any tricks (诡计) with me, and then we‟ll get on well together.” Then he went to each soldier one after the other and asked him his name, “Speak loudly so that everyone can hear you clearly,”he said, “and don‟t forget to call me …sir‟.”Each soldier told him name, until he came to the last one. This man remained silent. and so Captain Stone shouted at him, “when I ask you a question, answer it! I‟ll ask you again:What‟s your name, soldier?”The soldier was very unhappy, but at last he replied, “My name‟s Ston ebreaker, sir,” he said nervously.6. The officer was strict()A.because the soldiers were newB.with anyof his soldiers,new or old.C.because he was named Stone.D. only when he was before soldiers.7. According to what the officer said, ()A. obeying his orders would sometimes bring no trouble.B. trouble would come if anybody made tricks.C. he always got on well with his soldiers.D. he often had trouble with his soldiers.8. The last soldier remained silent because ()A. he didn‟t lik e the way the officer spoke to them.B. he wanted to see what would happen if he disobeyed his order.C. the question was difficult for him to answer.D. he was afraid the officer would be angry when he heard his name.9. According to the officer, how to answer the question,“How old are you ?”()A. (sadly)Twenty, sir.B. (clearly)Twenty.C. (loudly)Twenty, sirD. (quickly)Ten years younger than you, sir10. Which is the best title (题目) for the passage? ()A. A Clever AnswerB. A Terrible AnswerC. A Sorry AnswerD. A Strange Answer五、根据问话选择正确的答语(10分)()1.Are you Li Ming?()2.What‟s she doing?()3.How old are you?()4.Who‟s this little girl?()5.Would you like to talk to the baby?A.I‟m ten.B.Yes. I am.C.Yes, I‟d love toD.She‟s reading a story book.E.Shie is Jenny.六、写出下列缩写词的中文意思(20分)1.PRC2.PC3.KFC4.a.m.A6.VIP7.WWW8.ATM9.CPU10. MTV答题卡一、写出所给出的英语单词的中文意思(10分)1. 2. 3. 4.5. 6. 7. 8.9. 10.二、按要求改写单词(10分)1. 2. 3. 4.5. 6. 7. 8.9. 10.三、选择题(30 分)1-5 6-10 10-15 四、阅读理解(20分)1-5 6-10五、根据问话选择正确的答语(10分)1-5六、写出下列缩写词的中文意思(20分)1. 2. 3. 4.5. 6. 7. 8.9. 10.。
技工学校电脑英语期末考试试卷
省机械高级技工学校潮州分校11计网班《计算机英语》期末考试卷班级姓名座号成绩题号一二三四五六评分得分一、单项选择,请为下列问题选择正确的答案,并将答案的字母写在题号前。
(每题1.5分,共15分) ( )1.The typical interface elements include prompts, wizard, commands, and so on. A. keyboard B. menu C. text D. mouse ( )2.A (An) is a collection of micro c ircuit elements such circuit elements such a s as as wires, transistors, capacitors wires, transistors, capacitors and registers packed on a very small square of silicon. A. CPU B. IC C. RAM D. ROM ( )3.A(An) can give graphical prompt to help users perform tasks. A. prompt B. command-line C. icon D. wizard ( )4.A(An) provide more commands when users make a selection from the main menu. A. dialog box B. icon C. submenu D. prompt ( )5.T o use use a a interface, interface, users users users have have have to to to input input input various various various commands commands commands correctly, correctly, correctly, or or or an an an error error message appears on the screen. A.GUI B. command-line C. menu D. dialog box ( )6. GUI users as the basic interface element and users can manipulate the small icon on the screen instead of entering commands or selecting menu options. A. commands B. prompts C. graphical objects D. natural voice ( )7. )7. Unlike Unlike Unlike clumsy clumsy clumsy operation operation operation of of of command-line, command-line, command-line, the the interface interface makes makes makes it it it easier easier easier for for for users users users to to input a command to the computer. A. prompt B. menu C. character D. natural language ( )8. )8. The The code code uses uses uses seven seven seven bits bits bits to to to represent represent represent 128 128 128 symbols, symbols, symbols, including including including upper upper upper case case case and and lowercase letters, special control codes, numerals, etc. A. EBCDIC B. binary C. ASCII D. MIDI ( )9. A can display options associated with a command by a window on the screen. A. dialog box B. menu C. submenu D. prompt ( )10. The in the CPU directs and coordinates the operations of the entire computer system A. CU B. IC C. CPU D. ALU 二、填空题。
电信专业英语期末试卷a及部分答案
考 生 信 息 栏系 专业 级 班级 姓名 学号 装 订 线20 07 -20 08 学年 第 1 学期课程名称 专业英语 试卷 卷别 A √ B □ 专业 级 班级 考试 方式 闭卷 √ 开卷 □ 本试卷共 八 大题( 6 页),满分100分,考试时间120分钟。
请在答题纸上作答,在试卷上作答无效。
一、根据英文单词或词组,写出中文意思(本题共15小题,每题1分,共15分) 1. Semiconductor 半导体 2. amplitude 振幅 3. simultaneous 同时 4. slot 槽 5. protocol 协议 6. Bandwidth 带宽 7. Coaxial 同轴 8. Decode 解码 9. harmonic 谐波 10. Geostationary 地球静止轨道 11. flip-flop 触发器 12. uplink frequency spectrum 上行链路的频谱 13. peak-to-peak value 峰—峰值 14. home appliance 家电 15. distributed system 分布式系统二、根据英文缩写,写出英文完整形式及中文意思(本题共5小题,每题2分,共10分)1.ATM 自动取款机2.WAN 广域网3.ISDN 整体服务数位网路4.ISO 国际标准组织5.PCM 脉冲编码调制三、用连线使A栏与B栏匹配(本题共2大题,每题5分,共10分)1. Column A Column B(1) LAN (a) an international standards organization(2) WAN (b) a network that provides communications across country orthe entire world.(3) host computer (c) a station which is used to receive and retransmit microwavesignals.(4) ISO (d) a computer which is located on a network and providesservices to other nodes connected to the network.(5) Microwave relay (e) a network that provides communications within specificbuildings or facilities.2. Column A Column B(1) voice channel (a) one of the typical mobile communication systems(2) MSC (b) the medium used to carry calls from one point to another(3) PSTN (c) radio station used within mobile communications fortransmission to mobiles or to other base stations(4) BS (d) public network which provides dial-up(拨号)access and hasbeen primarily designed to carry voice(5) CMS (e) an interface between the radio system and the PSTN, wherecalls to and from the mobile subscribers are switching四、选择适当的词或词组填空(本题共5空,每空1分,共5分)考 生 信 息 栏系 专业 级 班级 姓名 学号 装 订 线1. The current which flows through R L ______ (is equal to, equals to) the input voltageU i divided by R i .2. The switch, resistor and wire______ (are composed of, constitute) a circuit.3. The use of mobile telephone is quite ______ (familiar with, familiar to) us in ourdaily lives.4. ATM retains(保留)all the flexibility(灵活性)of packet mode, _____(enabling,enable) only required information _____ _ (to be conveyed, convey). 五、选择适当的词填空 (本题共5小题,每题1分,共5分) 1. The word “multimedia ” is ______ describe a mixture(混合)of hardware, software and applications. A. being used to B. used C. using to 2. The pulse is composed of _____ states. A. one B. two C. three 3. ATM transfer information ____ short packets called “cells ”(信元) _____ a fixed length of 48 bytes plus five heads bytes. A. of, in B. in, with C. to, for 4. The function of the optical detector is to ______. A. convert optical signal to electrical signal B. convert electrical signal to optical signal C. the electrical signal is applied to it 5. Each channel unit in the BS is equipped _____ radio transmitter, radio receiver, and control unit. A. in B. with C. by 六、阅读理解 (本题共5小题,每题3分,共15分) (1) Integrated Circuit Integrated circuit, or IC is a combination of a few interconnected circuit elements such as transistors, diodes, capacitors, and resistors produced in a single manufacturing process on one and the same bearing structure, called the substrate, and intended to perform definite function involved in converting information. The electrically interconnected components that make up an IC are called integrated elements. If an integrated circuit includes only one type of components, suchas only diodes or resistors, it is said to be an assembly or set of components.The principle of integrated circuit elements lies in the following. A great number of “set” are produced simultaneously on a wafer. Each set contains all the components such as transistors, diodes, and resistor which are interconnected with short fine metallic stripes deposited on the wafer surface. They make up an functional block. Each ICs of components is a ready integrated circuit. All ICs are regularly distributed on the wafer surface.ICs can be classified by function into two: circuits to be applied in digital systems and those to be applied in linear systems. The digital ICs are employed mostly in computers, electronic counters, frequency synthesizers and digital instruments. And the analog, or linear ICs operate over a continuous range, and include such devices as operational amplifiers.The invention of IC is a great revolution in the electronic industry. Sharp size, weight reductions are possible with these techniques; and more importantly, high reliability, excellent functional performance, low cost and low power dissipation can be achieved.Questions for text:1.What types of elements may integrated circuits possibly include?2.Tell some advantages of using integrated circuits.(2)Pulse-Code ModulationPulse-Code Modulation (PCM) is the most basic form of digital pulse modulation. In pulse-code modulation, a message signal is represented by a sequence of coded pulses, which is accomplished by representing the signal in discrete form in both time and amplitude. The basic operations performed in the transmitter of PCM are sampling, quantizing, and encoding. The quantizing and encoding operations are usually performed in the same circuit, which is called analog-to-digital converter. The basic operations in the receiver are regeneration of impaired signals, decoding, and reconstruction of the train of quantized samples. In what follows, we describe the various operations that constitute a basic PCM system.Sampling. The incoming message signal is sampled with a train of narrow rectangular pulses.Quantization. The sampled version of the message signal is then quantized, thereby providing a new representation of the signal that is discrete in both time and amplitude.Encoding. Any plan for representing each of this discrete set of sample values as a group of particular binary numbers is called encoding.Regeneration. The most important feature of PCM systems lies in the ability to control the effects of distortion and noise produced by transmitting a PCM signal through a channel. This capability is accomplished by reconstructing the PCM signal by means of a chain of regenerative repeaters located考 生 信 息 栏系 专业 级 班级 姓名 学号 装 订 线sufficiently close spacing along the transmission route.Decoding. The decoding process involves generating a pulse, the amplitude ofwhich is the linear sum of all the pulses in the code word, with each pulse beingweighted by its place value (20,21,22,…,2R-1) in the code, where R is the number of bitsper sample.Filtering. The final operation in the receiver is to recover the message signal by passing the decoder output through a low-pass filter whose cutoff frequency is equal to the message bandwidth W. Questions for text: 1. What is “PCM” short for? 2. What are the basic operations performed in the transmitter of PCM? 3. What are the basic operations performed in the receiver of PCM? 七、将下列英文翻译成中文 (本题共12小题,每题3分,共36分) 1. We shall define voltage “across” an element as the work done in moving a unit charge (+1C) through the element from one terminal to the other. 2. The circuit designers are not generally interested in the internal components of an integrated circuit, but only in the performance of the unit as a whole. 3. A computer consists of an input/output (I/O) device, memory, a control section, and an arithmetic and logic unit (ALU), which is the computational element. 4. Because of ever more powerful computer systems and the experience of creative programmers, multimedia is truly changing the way people are using computers. 5. When a call between a mobile subscriber and an ordinary subscriber has been set up, the speech is transmitted on the radio path between the mobile station and a voice channel unit of the base station situated close to the mobile station. 6. At today’s level of development, the IC might comprise more than ten thousand separate electronic elements including elements of many different functions, such as diodes, transistors, capacitors and resistors. 7. Just as in the decimal system, every time we shift a symbol one place to the left, we multiply its value by the base 2. 8. Unlike many other threats, a computer virus can spread from program to program and from system to system, without direct human intervention(介入). 9. The fiber optic systems do not use a conventional power source and can be more easily used in hazardous(危险的)areas.10.A multimeter is a general-purpose meter capable of measuring DC and AC voltage, current,resistance, and in some cases, decibels(分贝).11.This is accomplished by using a process known as demodulation, which is the reverse of themodulation process.12.Once the message is entirely received, the message processor examines its header, and accordinglydecides on the next outgoing channel on which to transmit it.八、将下列中文翻译成英文(本题共2小题,每题2分,共4分)1.网络的优势在于它能够方便快捷地传递消息。
高职英语期末试题及答案
高职英语期末试题及答案一、听力理解(共20分)1. 根据所听对话,选择正确的答案。
A. 5:00 p.m.B. 6:00 p.m.C. 7:00 p.m.(听力材料略)答案:B2. 根据所听短文,回答以下问题。
(1) What is the main topic of the passage?A. TravelingB. EducationC. Technology答案:C(2) What does the speaker think about the future of technology?A. It will be more advanced.B. It will be less important.C. It will be replaced by humans.答案:A二、词汇与语法(共30分)1. 选择填空。
(1) The weather is getting ________ every day.A. colderB. warmerC. hotter答案:A(2) She is ________ to be the best student in her class.A. likelyB. possibleC. probable答案:A2. 改错。
(1) He doesn’t like to play football, neither does I.答案:将 "I" 改为 "me"(2) She has been studying English for two years, didn’t she?答案:将"didn’t" 改为"hasn’t"三、阅读理解(共30分)1. 阅读下列短文,选择最佳答案。
ANowadays, more and more people are interested in traveling. Traveling not only broadens our horizons but also enrichesour life experiences.(1) What is the main idea of the passage?A. Traveling is becoming more popular.B. Traveling is a waste of time.C. Traveling is too expensive.答案:A(2) What can we infer from the passage?A. People are not interested in traveling.B. Traveling has many benefits.C. Traveling is only for the rich.答案:B2. 阅读下列短文,回答以下问题。
高职英语期末试题及答案
高职英语期末试题及答案IntroductionThe following article presents the final examination questions and corresponding answers for the subject of "High Vocational English." This comprehensive test encompasses various aspects of the English language, including grammar, vocabulary, reading comprehension, and writing skills. Each section will be presented with its respective questions and answers.Section 1: GrammarQuestion 1:Identify the correct form of the verb in the following sentence:"The team, along with their captain, ________ (is/are) ready for the challenge."Answer 1:"Is"Explanation:In this sentence, "the team" is the subject, and it is considered a single unit. Therefore, the singular form of the verb "is" should be used.Question 2:Choose the correct sentence that demonstrates the use of a modal verb correctly:a) She has to going to the doctor tomorrow.b) He can to speak multiple languages fluently.c) We must study harder to pass the exam.d) They need to plays football on Sundays.Answer 2:c) We must study harder to pass the exam.Explanation:Modal verbs, such as "must," are used to express obligation or necessity. In this case, "must" correctly conveys the idea of needing to study harder in order to pass the exam.Section 2: VocabularyQuestion 3:Choose the word closest in meaning to the following:"Euphoria"a) Miseryb) Blissc) Sorrowd) DepressionAnswer 3:b) BlissExplanation:Euphoria is a state of extreme happiness or bliss. Therefore, "bliss" is the most appropriate synonym in this context.Question 4:Identify the word with the opposite meaning to the following:"Ecstatic"a) Thrilledb) Overjoyedc) Saddenedd) DelightedAnswer 4:c) SaddenedExplanation:"Ecstatic" implies intense happiness, while "saddened" conveys the opposite emotion of feeling down or unhappy.Section 3: Reading ComprehensionQuestion 5:Read the following passage and answer the question that follows:"During the Industrial Revolution, technological advancements transformed the global manufacturing landscape. The introduction of machinery and the shift from manual labor to automated processesaccelerated productivity and increased output. This period witnessed significant changes in industries such as textiles, iron, and coal mining."Question: What was the main impact of the Industrial Revolution on manufacturing?Answer 5:The main impact of the Industrial Revolution on manufacturing was the introduction of machinery and the shift to automated processes, resulting in increased productivity and output.Explanation:The passage states that technological advancements, specifically the introduction of machinery and automated processes, brought about significant changes in manufacturing during the Industrial Revolution.Section 4: Writing SkillsQuestion 6:Write a short paragraph (approximately 100 words) describing your favorite hobby and why you enjoy it.Answer 6:One of my favorite hobbies is painting. I find great joy and relaxation in expressing my creativity through vibrant colors and various painting techniques. It allows me to escape from the daily stresses of life and immerse myself in a world of imagination and beauty. I particularly enjoy exploring different subject matters such as landscapes, still life, and portraits. Painting also offers a sense of accomplishment when I see the final result ofmy efforts. It is truly a therapeutic activity that brings me immense satisfaction.ConclusionThis article presented a range of exam questions and their corresponding answers for the subject of "High Vocational English." From grammar and vocabulary to reading comprehension and writing skills, these questions cover various aspects of the English language. By reviewing and understanding these questions, students can enhance their language proficiency and excel in their studies.。
2022-2023学年辽宁省大连市电子信息职业高级中学高一英语期末试题含解析
2022-2023学年辽宁省大连市电子信息职业高级中学高一英语期末试题含解析一、选择题1. Unfortunately, at least 20 miners were killed, 22 and 13 in the coal mine gas explosion (爆炸).A. injured; trappingB. injured; trappedC. injured; trappingD. injuring; trapped 参考答案:A略2. The meeting planned next Monday is very important.A. to be heldB. heldC. being heldD. holding参考答案:A3. ----Where did you get to know each other?---- It was on the farm ______ we worked during the last summer vocation.A. whereB. thereC. whichD. that参考答案:A4. His wife _____him to stop smoking, but he didn't listen .A. advisedB. persuadedC. suggestedD. forced参考答案:A5. You can’t imagine what great trouble the doctor had ______ the patient.A. treatsB. treatingC. totreat D. treated参考答案:B6. ____ not only he but also his friends been to New York?A. DoesB. DoC. HasD. Have参考答案:C7. It’s said that the film Titanic ______ a real story.A. is made ofB. is known asC. is kept fromD. is based on参考答案:D8. ______ the challenges, I become stronger than I used to be.A.Rather than B.Thanks to C.Instead of D.As a result参考答案:B略9. You can’t avoid your job tomorrow you work hard today.A. losing; unlessB. to lose; thoughC. losing; untilD. to lose; if参考答案:A试题分析:固定搭配avoid doing sth避免做某事;unless除非,如果…不..;until直到…才…;though尽管;句义:如果你现在不努力工作,以后你无法避免失去工作。
职高期末考试英语试题
职高期末考试英语试题一、选择题(每题2分,共20分)1、What's the weather like today?A. It's cloudy and rainy.B. It's fine.C. It's windy and cold.D. It's sunny and hot.2、What color is the sky?A. Blue.B. Red.C. Green.D. Black.3、How many students are there in your class?A. Twenty-five.B. Thirty-five.C. Forty-five.D. Fifty-five.4、Where is the nearest post office?A. On Bridge Street.B. On Market Street.C. On School Street.D. On Third Avenue.5、What time is it now?A. It's 8:00 a.m.B. It's 12:00 a.m.C. It's 6:00 p.m.D. It's 10:00 p.m.二、填空题(每题3分,共30分)1、The teacher ___________ the students ___________ their homework every day.a. asks; to dob. asks; doingc. asks; dod. asks; to doing2、He ___________ his homework and is ready to go to bed now.a. finishesb. finishsc. finishd. finishs3、We ___________ the book already ___________.a. have; readb. will; readc. are; readingd. have read4、They ___________ supper now and they ___________ TV in the evening.a. are eating; are watchingb. eat; watchc. have eaten; will watchd. will eat; watch5 He ___________ the newspaper when the phone ___________.a. reads; ringsb.is reading; will ringc.reads; has rungd.was reading ; rang 6.He ___________ his homework and___________ TV now.a.has done ; is watchingb.does ; watchesc.will do ; watchd.is doing ; watching 7.The train ___________ off when she ___________ to the station.a.had left ; gotb.has left ; getsc.left ; had gotd.will leave ; gets 8.I ___________ my homework and ___________ my hair when my mother ___________ home yesterday.a.was doing ; was washing ; cameb.did ; washed ; will comec.will do ; will wash ; camed.do ; am washing ; came。
高职英语试卷及答案
高等专科学校2013学年第二学期(期末)考试卷 ( A ) 课程名称 英语 专业班级 13级高职时间 90 分钟1.They talked ________low voices in order not to be heard.A.atB.byC.onD.in2. There are many birds singing________the trees. A. in B. on C. at D .with3. Mike received an award_________his outstanding results in the exams. A. to B. about C. for D. with4. She was________her early twenties when she went abroad. A. at B. in C .for D. of5.Children get presents________Christmas and________their birthday. A.on, at B.in, at C. at, on D. by, on6. She________talk a lot. But now she is very quite.A.is used toed toC. was used toD.did used to 7. We are looking forward________you.A. seeingB. to seeC. to seeingD.see 8. Let ’s___________shopping this weekend.A .have B.take e D. go 9. John________in the exam because he got only 45 points. A .passed B.failed C.succeeded D. took10.Our manager is very proud, but the employees do not think much________him. A.about B. onC. ofD.toAB11. informal a. 好事,乐事12.join b. 经验 13.hear ofc. 海外的14.treatd. 回来,返回15.oversease. 机会16.include f. 分享17.chance g. 获知,听说 18.shareh. 参加,加入19.experience i. 包括 20.returnj. 非正式的21. We___had_______Sue and Steve_____over_____over for dinner last night. 22. We have____arranged________the meeting for Saturday afternoon.23. We are____looking forward to________________________seeing you again. 24. I have met Mr.Write on several______occasions________________. 25. He is___particular______________about what he eats.一、选择填空: (共10小题,每题2分,共20 分) 二、词语释义: (共10题, 每题1分, 共10分)三、选词填空: (11选10,有的需要适当变化,共10空, 每空2分, 共20分)26. Do the trains ever run_____on time__________here?27. Please___specify___________when you will be away.28. I can’t____thank you more___________________for your help.29. “It was very kind of you to invite us.”“Don’t____mention_________it.It’s nice to receive you here.30. Thank you for the______invitation________.We’d be very happy to come.四、阅读: (共10题, 每题2分, 共20分)Part 1Choose the best answersPerhaps you are going to finish school soon and, like many other students, you want to further your study abroad. Here are some points you should bear in mind if you intend to apply for a scholarship to study in the United States of America.First of all, you will have to ask for an application form, fill in the form with great care, and then send it in with a copy of your school records. After that, you will have to ask your teachers to write some letters of recommendation. You will also need to take some tests such as TOEFL and GRE. You may apply to several universities at the same time. Overseas students in the States are not allowed to work in their spare time exceptin the summer, and you need to get permission form US Immigration(移民局)to do that.31.This passage is taken from a handbook for__________.A. visiting scholars in American universitiesB. working emigrants in AmericaC. American students who are going to study abroadD. Overseas students who want to study in American universities32.The author intends to give some__________to would-be overseas students in the US.A. warningsB. commentsC. suggestionsD. knowledge33.What is the first thing to do in applying to an American university?_________A. To send school recordsB. To write to ask for an application formC. To provide the TOEFL score reportD. To supply reference letter34.Which of the following is not needed for applying to study at an American university?_______A. Your school recordsB. English test score reportsC. Reference lettersD. Your passport35.Which of the following statements is true of the overseas students in the States?_______A. They are not allowed to work in their spare time except in the summer.B. They don’t need a permit from US Immigration to work in the summer.C. Winter is the time when foreign students can work in their spare time.D. You can only apply to one university at a time.Part 2 True (T) or False (F)It was Christmas,and there was a big party in the house. Guests came and went but the party, Then the bell rang. Several people shouted, “Come in!”and a small man opened the front door and come in. Nobody knew him, but the host went to meet him, and took him to the bar for a drink.The man sat there happily for an hour and drank. Then suddenly he stopped and looked at his host. “Do you know”, he said, “Nobody invited me to this party.I don’t know you. I don’t know your wife, I don’t know any of your guests.My wife and I wanted to go out in our car,but one of your guests’cars was in front of our gate,so I came here to find him—and my wife is waiting in our car for me to come back. ”( ) 36.None of the people at the party knew the small man.( ) 37.The small man and his wife wanted to go out.( ) 38.The small man lived nearby.( ) 39.The small man was one of the host’s friends.( ) 40.The story tells us mainly that a stranger came to the Christmas party to look for the host.1.In Dalian, you can visit the Bangchui Island, Tiger Beach, Xinghai Park and other____Scenic spots______________(景点).2.In these hotels room service is not______extra_____________(额外的).3.Just ___go along______________(沿着...走)the corridor, turn left at the corner.4.I ____graduated from____________________(毕业于)Hunan Traditional Chinese Medical College.5._Unfortunately_____________(不幸的是), we missed the train.1.How many students were there in your university?五、补全句子(共5题, 每题2分, 共10分)六、翻译(共5小题,每题4分,共20分)___你们学校有多少学生________________________________________________2.Take the lift there to the third floor._____在那儿乘电梯到三楼_______________________________________________3.You can’t miss it._____你不会错过的_______________________________________________4.我学的是历史专业。
四川大学电子信息专业英语期末试题
四川大学电子信息专业英语期末试题一、听力第一节(共5小题,每小题1分)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.Georges wife.C.Georges wifes 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,每小题1分)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 womans 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。
电子技术专业英语期末考试试卷
《电子技术专业英语》课程期末考试考试时间:100分钟,考核方式:笔试Part ІVocabulary and GrammarDirections:There are 20 incomplete sentences in this part.For each sentence there are four choices marked A,B,C and D.Choose the ONE answer that best completes the sentence.(20 points)( )1. -Where is Frank now?- He _______his bike in the yard.A.fixes upB. fixing upC. is fixing upD. fixed( )2. -You’ve left the light on, Tracy.-Oh, yes. _________ to turn it off right now.A. I’d goB. I’ve goneC. I’ll goD. I go( )3.“The World Without Thieves” is a very moving film. I ____ it twice already.A. will seeB. seeC. sawD. have seen( )4. The Oriental Pearl TV Tower ________ tens of thousands of visitors since l995.A. attractedB.attractsC. has attractedD.will attract( )5. -Did you see the traffic accident yesterday?-Yes. It happened when I past the museum.A. walkB. am walkingC. will walkD. was walking( )6. -Have you read this book?-Yes.I____ it two weeks ago.A.is reading B.have read C.will read D.read( )7.- What are you doing ,Jim?-I _________a beautiful horse.A. drawB. drewC. am drawingD. was drawing( )8. They______ all their money, so they have to walk home now.A. have spentB. spendC. spentD. are spending( )9. Jim is a student and ________in Town High School.A. studiesB. studiedC. had studiedD.study( )10.Sandy ________his old friend Tom when he was crossing the street.A. had metB. has metC. metD.meet( )11.A FET has three terminals: a souce,a drain and a ________.A.gateB.substractC.baseD.collector( )12.Transistor may be roughly grouped into two major divisions: ________ and field-effect. A.single B.polar C.bipolar D.collector( )13.In general,all material may be classified in three major catagories:conductors, ________and insulators.A.conductivityB.carbonC.diamondD.semiconductors( )14.A diode is an electrical device allowing current to move through it in ________ direction(s) with far greater ease than in the other.A one. B.two C.three D.four( )15.A diode may be thought of as a kind of switch:” ________” when forward-biased. Aopen. B. on C.closed D. off( )16.The BJT consists of ________region(s) of semiconductor material.A one. B.two C.three D.four( )17.VLSI is short form of “very large-scale________”.A.integratingB.integrationC.integrateD.integrator( )18.Bipolar transistors work as ________-controlled current regulators.A. currentB.voltageC.potentialD.drop( )19.Tomorrow we________ go for an outing unless it rains.A.willB.shallC.shouldD.would( )20.I ________ eighteen years old next year.A.am going toB.shall beC.should beD.would bePart ІІClozeDirections: Read the following text. Choose the best word or phrase for each numbered blank and mark A, B, C, or D.(10 points)The United States is a confederation(联邦)of states. Each state has the (26) to make laws with regard to the state. (27) , based on public opinion, states can (28) policies regarding education, and they may (29) a state income tax; they also determine the speed (30) , housing codes, and the drinking age.In most parts of the United States, you (31) be 21 years old to buy alcohol in a liquor (液体,溶液)store, bar, (32) restaurant. In some states you may buy beer in a grocery (杂货,食品)store. If a store sells alcohol to a minor, the (33) of the store is usually (34) a large sum of money. (35) , many areas have an open-container law, (36) means that people may not drink alcohol on the street or in a car. Anyone (37) with an open container of alcohol may be arrested.(38) , with all of these laws, the (39) of alcohol is a serious (40) in the United States and Canada. Drinking on college campuses, (41) there are many underage drinkers has (42) greatly. In fact, alcohol sales have gone up (43) the legal drinking age was (44) from 18 to 21. Some people believe that if there were no legal drinking age, (45) in some other countries, North American youth would drink less.( )21.A privilege B advantage C right D tradition( )22.A As a result B For example C In other words D In this case( )23.A demand B disagree C discuss D determine( )24.A collect B issue C demand D implement( )25.A limit B control C stop D regulation( )26.A can B shall C will D must( )27.A and B or C also D not( )28.A clerk B salesperson C owner D host( )29.A fined B charged C punished D suffered( )30.A In addition B In fact C In reality D In general( )31.A that B this C it D which( )32.A exposed B suspected C caught D detected( )33. A nevertheless B Anyway C Moreover D Therefore( )34.A application B consumption C expenditure D usage( )35.A condition B crisis C question D problem( )36.A though B as C where D which( )37.A raised B increased C peaked D climaxed( )38.D climaxed B since C before D after( )39.A shifted B upgraded C uplifted D changed( )40.A same B for C as D likePart ШReading ComprehensionDirections: Read the following text. Answer the questions on each text by choosing A,B,C or D. (10 points)The ostrich(鸵鸟), the largest bird in the world at present, lives in the drier regions of Africa outside the actual deserts. Because of its very long, powerful legs and the floating effect of its extended wings, it is able to run at great speed over considerable distances.The female(雌性的)ostrich normally produces about twenty eggs every rainy season. When the female ostrich begins to lay her eggs, however, she does not begin in her own nest(巢、窝).Instead she goes off in search of the nests of neighboring females and lays two or three eggs in each of them. By the time she has laid eight or nine eggs, she returns and lays the rest in her own nest.Because of the size of the eggs, the female ostrich cannot lay more than one every two days, so it takes her three weeks to finish laying in her own nest. During that period, she spends a lot of time away from her nest looking for food. And while she is off her nest, other females visit it tolay their eggs amongst hers. By the time she is ready to sit on the eggs to hatch(孵化)them, there could be up to thirty eggs in her nest, over half of which are not her own.The female ostrich can comfortably cover only about twenty eggs when she is sitting on the nest so before settling down she pushes the surplus(剩余,过剩的)ten or so eggs out of the nest. The rejected eggs, however, never include any of her own. Each female is remarkably consistent in the size and shape of the eggs she produces, so it is not difficult for her to distinguish her own from those of strangers.Of all the eggs laid by a colony of (群体)ostriches, only a very small number hatch into young birds. There are times when nests are left unprotected, for there are too few males to sit on all the nests at night. Thus there are ample(充足的)opportunities for their natural enemies to raid (袭击)the nests and eat the eggs. In fact, nearly 80% of the nests are destroyed. But even if a particular female’s nest suffers this fa te, there is a good chance that one or two of her eggs will be hatched in the nest of one of her neighbors.56.We learn from the text that an ostrich can go a long distance at high speed as ______.A.it is a special kind of birdB.it lives in large desert areasC.it has special wings and legsD.it is the largest bird in the world57.Normally, in every rainy season, the female ostrich produces about ______.A.12 eggs in her nestB.18 eggs in her nestC.20 eggs in her nestD.30 eggs in her nest58.The female ostrich would push some of the eggs out of her nest because ______.A.she can only hatch her own eggsB.those eggs are unlikely to be hatchedC.those eggs are to be hatched by othersD.she can only hatch a limited number of eggs59.The female ostrich identifies her own eggs by their size and ______.A.colorB.numberC.shapeD.weight60.The female ostrich lays her eggs in her neighbors' nests most probably because ______.A.her nest is not big enoughB.she cannot protect all her eggsC.she cannot tolerate all her eggsD.her nest is not comfortable enoughPart IV TranslationSection ADirections:There are 10 phases in this part.You are to translate the phases into Chinese or vice verse,and write them down in the blank.(20 points)1.threshold voltage( ) 6.运算放大器( )2.Schottky diode( ) 7.正向偏置( )3.differential amplifier( ) 8.电阻系数( )4.unity-gain buffer( ) 9.电容( )5.negative feedback( ) 10.电感( )Section BDirections:There are 2 passages in this part.You are to translate the passages into Chinese or vice verse,and write them down in the blank.(20 points)Passage 1The resistance of an electrical conductor depends on 4 factors, these being:(a) The length of the conductor. Resistance, R, is directly proportional to length, l, of a conductor, i.e. R∝l.(b) The cross-sectional area of the conductor. Resistance, R, is inversely proportional to cross-sectional area, a, of a conductor, i.e. R∝1/a.(c) The type of material.(d) The temperature of the material.Passage 2The only functional difference between a p-n-p transistor and an n-p-n transistor is the proper biasing (polarity) of the junctions when operating. For any given state of operation, the current directions and voltage polarities for each type of transistor are exactly opposite each other.Part V WritingDirections:For this part,you should write a short essay entitled How to Learn Electronic ESP Well.You should write at least 100 words following the outline given below.(20 points)1.电子专业英语学习的重要性2.电子专业英语学习的内容3.如何学好专业英语How to Learn Electronic ESP Well。
电子信息专业英语考试试卷及参考答案
密封 线密 封 线 内 不 得 答 题院系 班级 _____________ 读写组 姓名 学号2018至2019学年第一学期期末考试电子信息类专业英语(闭卷)课程性质:必修 考核方式:考试 专业:计算机学院2018级注意事项:1、 答卷必须用黑色或蓝色笔作答,不许使用铅笔或红色笔;2、 本卷共五大题,满分100分,考试时间90分钟。
1.cur rent________________ (电流) 2. y in dustr________________ (工业) 3. pany com ________________(公司)4. app ly________________(应用) 5. po wer (能量) 6.sym bol (符号)7.de dio (二极管) 8.Vo lt age(伏特) 9. resi stor(电阻)10. vi deo(录像)( )1.digital ( )2. transmit ( )3. signal ( )4. resistor ( )5. switch ( )6. work ( )7.electricity ( )8. device ( ) 9.media ( ) 10. circuit A. 设备 B. 电路 C. 媒体 D. 数字的 E. 传输 F. 电阻 G. 工作H.信号I. 开关J. 电( )1. alternating current (AC) A. 数字电视 ( )2. DTVB. 失去控制( )3. Integrated Circuits(ICs) C. 交流电 ( )4. out of control D. 集成电路 ( )5. logic gate E. 宽频带 ( )6. FMF. 逻辑门 ( )7. direct current (DC)G. P 型结 ( )8. P-type regionH. 在控制之下 ( )9. under controlI. 直流电 ( )10. widebandJ. 频率调制I. Spell the English words with the given letters according to the Chinese given. (20 points, 2 points for each) 用所给字母拼写出符合汉语意思的单词。
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2013~2014学年第一学期1106-1107班《电子信息技术专业英语》期末考试试卷(考试时间90分钟)一、单词翻译(20%)1. component 11. switch2. circuit 12. device3. resistor 13. instruction4. capacitor 14. junction5. diode 15. combination6. transistor 16. manufacture7. current 17. structure8. voltage 18. principle9. amplifier 19. wafer 10. insulator20. analog二、词组互译(20%) 1. electronic circuit 11. 广泛应用于 2. variable resistor 12. 把…. 分成…… 3. direct currents 13. 打算…… 4. integrated circuit 14. 根据…… 5. forward bias 15. 将…..应用于 6. N-type material 16. 提到、指 7. electronic counter 17.由……组成 8. frequency synthesizer 18. 用做…… 9. digital instrument 19. 被称做…… 10. operational amplifier 20. 形成三、判断正误,用“T ”或“F ” 表示(10%)1. The conductivity of semiconductors is higher than that of insulators But lower than that of conductors. ( )2. Silicon materials can conduct electricity when they are in purestate. ( )3. A semiconductor of n-type means that the pure material have been added impurities with three outer electrons. ( )班级 学号 姓名4. It is called forward bias if a diode is connected to an external voltage to make the p-type region positive and the n-type region negative. ( )5. An n-type and a p-type material created side by side can form a p-n junction. ( )四、回答问题(15%)1. What component can restrict the flow of electrons?2. What component can be used to change AC into DC?3. What component can amplify small signal?4. Material can be divided into three types, what are they?5. What function can integrated circuits perform?五、句子互译(20%)1. 晶体管的作用类似一个开关。
2. 二极管具有单向导电性。
3. 数字集成电路可用于计算机中。
4. ICs have a small size and low cost and therefore they are widely used in different fields.5. Substance can be divided into three types: conductors, semiconductors andinsulators.六、段落翻译(15%)An integrated circuit look like nothing more than a tiny chip of metal, perhaps one-half of a centimeter on a side, and not much thicker than a sheet of paper. It is so small that if it fell on the floor, it could be easily swept up with the dust. Although it is very small, it represents the most highly skilled technology at every step of its manufacture. At today’s level of development, it might comprise more than ten thousand separate electronic elements including elements of many different functions, such as diodes, transistors, capacitors and resistors.2013~2014学年第一学期1106-1107班《电子信息技术专业英语》期末答题卷(考试时间90分钟)一、单词翻译(20%)1.__________________________ 11. ________________________2.__________________________ 12._________________________3.__________________________ 13._________________________4. _________________________ 14. _________________________5.__________________________ 15.________________________ 6 ._________________________ 16.________________________ 7 ._________________________ 17.________________________8. _________________________ 18.________________________ 9 ._________________________ 19.________________________ 10._________________________ 20.________________________ 二、词组互译(20%)1.__________________________ 11. ________________________2.__________________________ 12._________________________3.__________________________ 13._________________________4. _________________________ 14. ________________________5.__________________________ 15.________________________ 6 ._________________________ 16.________________________ 7 ._________________________ 17.________________________8. _________________________ 18.________________________ 9 ._________________________ 19.________________________ 10._________________________ 20.________________________三、判断正误,用“T ”或“F ” 表示(10%)1._____2._____3.______4.______5.________(10%)。
班级 学号 姓名四、回答问题(15%)1.___________________________________________________________2.___________________________________________________________3.___________________________________________________________4.___________________________________________________________5.___________________________________________________________五、句子互译(20%)1.___________________________________________________________2.___________________________________________________________3.___________________________________________________________4.___________________________________________________________5.___________________________________________________________六、段落翻译(15%)参考答案一、单词翻译(20%)1. 元件2.电路3.电阻4.电容5.二极管6.晶体管7.电流8.电压9.放大器10.绝缘体11.开关12.装置 13.指令 14.结15.结合16.制造17.结构 18.原理 19.晶片 20.模拟二、词组互译(20%)1.电子电路2.可调电阻3.直流电4.集成电路5.正向偏置6.N型材料7.电子计数器8.频率合成器9.数字仪器 10.运算放大器11. be widely used in 12. be classified by`` 13. intend to14. according to 15.apply to 16.refer to 17.consist of18. act as 19.be known as 20.make up三、判断正误,用“T”或“F”表示(10%)TFFTT四、回答问题(15%)1. Resistors can restrict the flow of electrons.2. Diodes can be used to change AC into DC.3. Transistors can amplify small signal.4. Material can be divided into conductor, semiconductor, nonconductor.5. converting information五、句子互译(20%)1. The transistor acts as a switch.2. Diodes conduct electricity in only one direction.3. Digital ICs can be used in computers.4. 集成电路尺寸小,成本低,因此应用范围越来越广。