科技英语上海理工大学课程练习试题

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科技英语试题及答案

科技英语试题及答案一、选择题（每题2分，共20分）1. The term "nanotechnology" refers to the manipulation of matter on an atomic, molecular, and supramolecular scale.A. TrueB. False2. Which of the following is NOT a characteristic of renewable energy sources?A. Infinite in supplyB. Environmentally friendlyC. Dependent on weather conditionsD. Non-renewable3. The process of converting solar energy into electrical energy is known as:A. SolarizationB. Photovoltaic effectC. Solar distillationD. Thermal radiation4. In the context of computer science, what does "AI" stand for?A. Artificial IntelligenceB. Advanced InterfaceC. Automated InputD. Application Interface5. The term "genome" is associated with:A. The complete set of genes in an organismB. The structure of a cellC. The study of geneticsD. The process of cell division6. What is the primary function of a transistor in an electronic circuit?A. To amplify signalsB. To store dataC. To convert light into electricityD. To filter signals7. The "Internet of Things" (IoT) refers to:A. A network of interconnected devicesB. The global network of computersC. A collection of internet protocolsD. The study of internet security8. Which of the following is a type of biotechnology?A. Genetic engineeringB. Quantum computingC. NanolithographyD. Nuclear fusion9. The "Greenhouse Effect" is related to:A. The warming of the Earth's surfaceB. The cooling of the Earth's surfaceC. The process of photosynthesisD. The formation of the ozone layer10. What does "CRISPR" stand for in the field of molecular biology?A. Clustered Regularly Interspaced Short Palindromic RepeatsB. Computer-Aided Research in Scientific ProjectsC. Comprehensive Research in Innovative ScienceD. Computational Research in Systematic Processes二、填空题（每题1分，共10分）1. The unit of electrical resistance is the ______.2. The process of converting sound waves into electrical signals is known as ______.3. In physics, the term "entropy" is used to describe the level of ______ in a system.4. The study of the chemical composition of planets is known as ______.5. The term "cybersecurity" refers to the protection of______ from cyber threats.6. The process of converting electrical energy into light is known as ______.7. The smallest unit of life that can replicate itself is called a ______.8. The process of creating new substances from existing ones is known as ______.9. The study of the structure and function of cells is known as ______.10. The process of converting light energy into chemical energy is known as ______.三、简答题（每题5分，共30分）1. Explain the concept of "machine learning" in artificialintelligence.2. Describe the role of a semiconductor in modern electronics.3. What is the significance of biodiversity in the context of environmental science?4. Discuss the potential impact of nanotechnology on medicine.四、论述题（共40分）1. Discuss the ethical considerations involved in the development and use of genetic engineering technologies. (20分)2. Analyze the potential benefits and challenges of implementing a global Internet of Things (IoT) network. (20分)答案：一、选择题1. A2. D3. B4. A5. A6. A7. A8. A9. A10. A二、填空题1. ohm2. transduction3. disorder4. cosmochemistry5. information systems6. electroluminescence7. cell8. synthesis9. cytology10. photosynthesis三、简答题1. Machine learning is a subset of artificial intelligence that enables computers to learn from and make decisions based on data, improving at tasks over time through experience without being explicitly programmed.2. Semiconductors are materials with electrical conductivity between that of a conductor and an insulator. They arecrucial in electronic devices like transistors and diodes, allowing for the control of electrical current and the amplification of signals.3. Biodiversity is significant in environmental science as it ensures the stability of ecosystems, supports ecological processes, and provides a variety of services and resources that are vital for human survival and well-being.4. Nanotechnology has the potential to。

科技英语试题(带答案)(最新整理)

I. Use of English1. —Good-bye and thank you very much for a wonderful time. —________A______. Hope to see you again.A. Thank you for your comingB. Not at allC. It was nothingD. Never mind2.—I’m sorry. I lost the key. —______A______A. Well, it’s OK.B. No, it’s all right.C. You are welcome.D. You are wrong.3. — I’m so sorry for stepping on your foot. — _____A_______.A. That’s all rightB. No, it’s my faultC. You didn’t hurt me at allD. Yes, don’t worry about it4. —Paul, ____B________? —Oh, that’s my father! And beside him, my mother.A. what is the person over thereB. who’s talking over thereC. what are they doingD. which is that5. —Could I speak to Don Watkins, please? —________C____A. I’m listeningB. Oh, how are you?C. Speaking, please.D. I’m Don.6. — Would you rather come on Friday or Saturday? — _______D_____A. Yes, of course.B. The other is better.C. What’s the matter?D. Either would suit me.7. —Would you mind if I turned the radio up？—_______B______.A. Yes, pleaseB. No, go aheadC. No, thank youD. Yes, that’ll be right8. —_____C_______ —He teaches physics in a school.A. What does your father want to do?B. Who is your father?C. What is your father?D. Where is your father now?9. — I wonder what the weather will be like tomorrow. — _____D_______A. I don’t like the weather at this time of the year.B. I don’t mind if it is going to rain tomorrow.C. Why read the newspaper yourself?D. Let’s listen to the weather report on the radio at ten.10. —Why didn’t you come to my birthday party yesterday? —_____D_______A. Excuse me, my friend sent me a flower.B. Fine, I never go to birthday parties.C. Ha…ha, I don’t like birthday parties.D. Sorry, but my wife had a car accident11. —Thank you for inviting me. —_______D_____A. I really had a happy time.B. Oh, it’s too lateC. Oh, so slowly?D. Thank you for coming12. — _____C_______. — It’s nothing to worry about. I never liked it anyway.A. I lost my walkman this morningB. I feel awful. I’ve got a coldC. I feel terrible, but I’ve left your tape somewhereD. I’m sorry, but we don’t have that medicine13. —We are going to London for holiday next week. Would you mind taking care of my garden while we’re away？—Not at all. ______C______.A. Sorry, I have no timeB. I’d rather notC. With pleasureD. No, I wouldn’t14. —_______B_____ —Well, they got there last Wednesday. So about a week.A. When did your parents arrive at Paris?B. How long have your parents been in Paris?C. Did your parents arrive at Paris last Wednesday?D. When will your parents go to Paris?15. — Do you feel like taking a walk in the park? — _____C_______.A. You may ask your brother to go, tooB. Yes, but I can’t afford the timeC. No, I’m really not in the mood for it this eveningD. No, I’d like it16. —Hi, welcome back! Had a nice trip? —______A______A. Oh, fantastic! Fresh air, and sunshine every day.B. Come on, I’ve got lots of fun.C. By the way, I don’t like Saturdays.D. Well, I’ll look forward to your phone call.17. —Oh, sorry to bother you. —______C______A. That’s good.B. No, you can’t.C. That’s Okay.D. Oh, I don’t know.18. — Jane: Tom, let me introduce you to Lucy. — Tom: ____B________ — Lucy: Hi, I’m Lucy Lee.A. What’s your name?B. Hello.C. Nice to see you.D. Sorry, not right now.19. —Would you like to have dinner with me this Saturday, Mr. Wang? —_______C________.A. Oh, no. Let’s notB. I’d rather stay at homeC. I’d love to, but I have a meeting that dayD. Thank you20. —How often do you go dancing? —______C______A. I will go dancing tomorrow.B. Yesterday.C. Every other day.D. I’ve been dancing for a year.21. — You’ve won the football game. Congratulations! — ______A______.A. It’s nice of you to say soB. We are really luckyC. No one else could do itD. Oh, not really22. —Marilyn, I’m afraid I have to be leaving now. —______B______A. That sounds wonderful.B. Oh, so early?C. Not at all.D. Good luck!23. —I was worried about my maths, but Mr. Brown gave me an A. —_____B_______A. Don’t worry about it.B. Congratulations! That’s a difficult course.C. Mr. Brown is very good.D. Good luck to you!24. — What’s happened to my library books? — ______A______ .A. I’ve no ideaB. You borrowed them from the libraryC. You bought them yesterdayD. They’re about wild animals25. —Mike, I am going to skate in the mountains tomorrow. —Oh, really？_______C________.A. Good luckB. Thank youC. Have a good timeD. Congratulations26. —How about going to dinner at the Mexican restaurant tonight? —______C______A. Forget it.B. Sorry, I like Mexican food.C. That’s great!D. Glad you like it.27. — My children are always arguing. — _____A_______A. Just leave them alone.B. That’s right.C. Are you sure?D. How old are the boys?28. —I wonder if I could use your dictionary？—Sure. ______B_________.A. Go onB. Here you areC. Go upD. Here are you29. —Madam, do all the buses go downtown? —_______D_____A. Wow, you got the idea.B. No, never mind.C. Pretty well, I guess.D. Sorry, I’m new here.30. — Where is Tom this morning? — He’s got a cold. — ______A______A. Just tell him to take it easy.B. What’s the matter with him?C. He is absent.D. What? Where is he?II. Reading ComprehensionPassage 1Pigeons have been used as messengers for 500 years, because of their special ability to find home. The mystery of the homing pigeon is on how it navigates and how it finds home. We now know that there are two ways that pigeons tell directions. First, they use the sun. Just getting rough directions from the sun is easy. However, getting accurate directions from the sun takes more care. To tell direction accurately from the sun, one needs to know the exact time.All plants and animals seem to have built-in clocks. Usually these biological clocks are not quite exact in measuring time. However, they work pretty well, because they are “reset” every day, maybe when the sun gets up.Do pigeons use their biological clocks to help them find direction from the sun? We can experiment to find out. We can keep pigeons in a room lighted only by lamps. And we can time the lighting to make their artificial “days” start at some different time from the real outside day. After a while we have shifted their clocks. Now we take them far away from home and let them go on a sunny day. Most of them start out as if they know just which way to go, but choose a wrong direction. They have picked a direction that would be correct for the position of the sun and the time of day according to their shifted clocks.The above experiment shows that homing pigeons can tell directions by the sun. What happens when the sky is darkly overcast by clouds and no one can see where the sun is? The pigeons still find their way home. So it seems that pigeons also have some extra sense of direction from the earth’s magnetic field when they cannot see the sun.1. Pigeons have been used as messengers, for they have special ability ______B_______.A. to send lettersB. to find homeC. to carry food for menD. to lead the way for people2. The secret of the homing pigeons is ________B_____.A. how they find foodB. how they find homeC. how they take a letterD. how they take care of children3. All plants and animals reset their biological clocks when ________A______.A. the sun risesB. the sun setsC. the moon risesD. the moon sets4. The experiment tells us that the pigeons fly ____C__ because of the shifted biological clocks.A. in a wrong directionB. in a correct directionC. in all directionsD. in a circle5. Pigeons have ___C___ to tell the direction when it is cloudy by using the earth’s magnetic field.A. sharp eyesB. sensitive hearingC. sense of directionD. brain wavesPassage 2　The speaker, a teacher from a community college, addressed a sympathetic audience. Heads nodded in agreement when he said, "High school English teachers are not doing their jobs." He described the inadequacies of his students, all high school graduates who can use language only at a grade 9 level. I was unable to determine from his answers to my questions how this grade 9 level had been established. My topic is not standards nor its decline (降低). What the speaker was really saying is that he is no longer young; he has been teaching for sixteen years, and is able to think and speak like a mature adult. My point is that the frequent complaint of one generation about the one immediately following it is inevitable. It is also human nature to look for the reasons for our dissatisfaction. Before English became a school subject in the late nineteenth century, it was difficult to find the target of the blame for language deficiencies (缺陷). But since then, English teachers have been under constant attack. The complainers think they have hit upon an original idea. As their own command of the language improves, they notice that young people do not have this same ability. Unaware that their own ability has developed through the years, they assume the new generation of young people must be hopeless in this respect. To the eyes and ears of sensitive adults the language of the young always seems inadequate. Since this concern about the decline and fall of the English language is not perceived as a generational phenomenon but rather as something new and peculiar to today's young people, it naturally follows that today's English teachers cannot be doing their jobs. Otherwise, young people would not commit offenses against the language.6. The speaker the author mentioned in the passage believed that __D___.A. the language of the younger generation is usually inferior to that of the older generationB. the students had a poor command of English because they didn't work hard enoughC. he was an excellent language teacher because he had been teaching English for sixteen yearsD. English teachers should be held responsible for the students' poor command of English7. In the author's opinion, the speaker ___B___.A. gave a correct judgment of the English level of the studentsB. had exaggerated the language problems of the studentsC. was right in saying that English teachers were not doing their jobsD. could think and speak intelligently8. The author's attitude towards the speaker's remarks is ___C___.A. neutralB. positiveC. criticalD. compromising9. It can be concluded from the passage that ___D___.A. it is justifiable to include English as a school subjectB. the author disagrees with the speaker over the stadard of English at Grade 9 levelC. English language teaching is by no means an easy jobD. Language improvement needs time and effort10. In the passage the author argues that ___A___.A. it is unfair to blame the English teachers for the language deficiencies of the studentsB. young people would not commit offences against the language if the teachers did their jobs properlyC. to eliminate language deficiencies one must have sensitive eyes and earsD. to improve the standard of English requires the effort of several generationsPassage 3Is there a “success personality”— some winning combination of qualities that leads almost inevitably to achievement? If so, exactly what is that secret success formula, and can anyone cultivate it?At the Gallup Organization we recently focused in depth on success, probing the attitudes and qualities of 1 500 prominent people selected at random from Who’s Who in America. Our research finds out a number of qualities that occur regularly among top achievers. Here is one of the most important, that is, common sense.Common sense is the most prevailing quality possessed by our respondents(回答者). Seventy-nine percent award themselves a top score in this category. And 61 percent say that common sense was very important in contributing to their success.To most, common sense means the ability to present sound, practical judgments on everyday affairs. To do this, one has to sweep aside extraneous ideas and get right to the core of what matters. A Texas oil and gas businessman puts it this way: “The key ability for success is simplifying. In conducting meetings and dealing with industry, reducing a complex problem to the simplest terms is highly important.”Is common sense a quality a person is born with, or can you do something to increase it? The oil man’s answer is that common sense can definitely be developed. He attributes his to learning how to debate in school. Another way to increase your store of common sense is to observe it in others, learning from their — and your own — mistakes.Besides common sense, there are many other factors that influence success: knowing your field, self-reliance, intelligence, the ability to get things done, leadership, creativity, relationships with others, and of course, luck. But common sense stands out. If you cultivate these qualities, you’ll succeed. And you might even find yourself listed in Who’s Who someday.11. It can be known from the passage that Who’s Who___C___.A. is a very useful book telling us how to succeedIII. Vocabulary and Structure1. It is just as hard to persuade my wife not to dance _B___ to keep me from the football field.A. so it isB. as it isC. so is itD. as is it2. The committee ___B___ different opinions about the financial help given to the workers.A. hasB. haveC. havingD. having had3. Nothing is ___A__ time; yet nothing is less valued.A. more precious thanB. less precious thanC. most preciousD. as precious as4. ____A__ you’ve got a chance, you might as well make full use of it.A. Now thatB. AfterC. AlthoughD. As soon as5. Not only I but also Jane and Mary ____B__ tired of having one examination after another.A. isB. areC. amD. be6. The child felt there was no one he could turn __A____ with his problem.A. toB. forC. onD. at7. __A__ from the top of the mountain, the whole city looks beautiful.A. SeenB. SeeingC. SeeD. Looked8. Traveling abroad will broaden your ____ C__ and help you to understand the world.A. rangeB. sightC. horizonD. vision9. In all English towns there is a speed limit of 30 miles an hour, __B___?A. is thereB. isn’t thereC. is itD. isn’t it10. No sooner had he left ____B___ the police arrived.A. whenB. thanC. thenD. before11. __D__ the expense, I ____ a round-the-world tour.A. Were it not … would takeB. If it were not… takeC. Weren’t it for… will takeD. If it hadn’t been for… would have taken12. As a part-time job, I worked in a small beachside restaurant during the college __C____.A. scopeB. scheduleC. vacationD. vocation13. The mountain village is my hometown. I spent __C___ merry night there when I was young.A. a great manyB. plenty ofC. many aD. a great deal14. ___B___ the cold wind, they went out without their coats.A. DespiteB. In spiteC. AlthoughD. Unless15. Ellis Haizlip began his stage career in Washington, D.C., _D__ supervised the Howard University Players during their summer season.A. he wasB. where he was C .which he D. where he16. Never before __A____ won gold medals in the Olympic Games.A. have so many Chinese athletesB. so many Chinese athletes haveC. have such many Chinese athletesD. such many Chinese athletes have17. Those ___A__ to go to the exhibition should inform the office.A. not wantingB. who not wantC. not wantedD. are not want18. What did the teacher ___C___ us to do tonight as our homework?A. allowB. permitC. assignD. resign19. __C__ impressed the visitors deeply was ____ the workers made with their hands.A. What…thatB. That…thatC. What…whatD. That…what20. People of ___B___ backgrounds applied for the job.A. manyB. variousC. variableD. a lot of21. __C___ scenery in national parks is usually attractive.A. AB. AnC. TheD. One22. They felt inferior __D____ the others until the team’s international success made them proud of themselves.A. thanB. forC. withD. to23. With the shining water before you and the wind ___B_____ , trees behind you, you can not help _______.A. blown … but feel relaxedB. blowing … feeling relaxedC. blown … but feel relaxingD. blowing … but feel relaxing24. ____B__ we need more practice is quite clear.A. WhatB. ThatC. WhichD. When25. _B__ he was ill, I was expected to take his place greatly surprised me for I didn’t have much working experience.A. IfB. That ifC. ThatD. If that26. Many people around tried to __D____ the boy who fell into the river, but in vain.A. preventB. deliverC. releaseD. rescue27. Recent estimates show that _C__ more than two million bird-watchers in the United States.A. there are amongB. are there theC. there areD. among the .28. I hope my teacher will take my recent illness into __D____ when judging my examination.A. observationB. countingC. regardD. account29. Peter and Bob both did well, but Peter is _D__ of the two.A. more talentedB. the most talentedC. most talentedD. the more talented30. The young man had __A___ great hardships before he grew into a real army man.A. undergoneB. underestimatedC. underlinedD. undertaken31. Some people hold that the more conservative the world becomes, __B__have old furniture, old houses and old paintings.A. the smarter is toB. the smarter it is toC. is it the smarter soD. is one to the smarter32. The village ____B__ my mother grew up in is not far from the city.A. whatB. whichC. where D wherever33. ____A___ that Mr Thomson got such rare fishes ?A. When and where was itB. When and where it wasC. Was it when and whereD. When and where were it34. The child is unhappy with the restrictions ___B__ on him by his parents.A. imposingB. imposedC. exposingD. exposed35. She was just about to explain __D_ she hadn’t passed her maths test chiefly out of carelessness ___ her uncle came.A. her mother … whenB. to her mother why … thatC. her mother that … whenD. to her mother that … when36. Yesterday I went to the office and got my passport ___C___.A. to changeB. changeC. changedD. changing37. —— Will you be able to finish the job this week?—— _______D_______ .A. I can’t say itB. I don’t know thatC. I’m not sure thisD. I don’t expect so38. Is this museum ___D___ you visited a few days ago?A. whereB. thatC. on whichD. the one39. It was dark and cold. They had to find a house __A__ and some wood ____.A. to stay in…to make a fire withB. to stay…to make a fire withC. to stay in…to make a fireD. to stay…to make a fire40. Do you remember those days ___C___ we spent along the seashore very happily?A. whoB. whereC. whichD. when41. The newspaper’s owner and editor _A__ away on holiday.A. isB. areC. beD. have been42. He wrote all the things down ___A___ he should forget them.A. in caseB. in case ofC. in order thatD. as though43. It’s impossible for a child to do so much work within a short period of time, ___A_____ ?A. isn’t itB. is itC. has itD. hasn’t it44. ____D__ is a fact that English is accepted as an international language.A. WhatB. WhoC. ThatD. It45. __D__ the essay a second time, the hidden meaning will become clearer to you.A. While readingB. After readingC. Your having readD. When you read46. The crime was discovered till 48 hours later, ___B___ gave the criminal plenty of time to get away.A. thatB. whichC. whatD. so47. Only after a baby seal is pushed into the sea by its mother _C__ to swim.A. how will it learnB. it will learn howC. will it learn howD. and it will learn how48. His words might have ___D__ that lovely woman, but he was never aware of it.A. injuredB. harmedC. damagedD. hurt49. The news ___ D___ to the Great Wall during the summer holidays made us very happy.A. what we should goB. how we would goC. where we would goD. that we should go50. When the farmer came back from work, his pet dog jumped out__B__ the door to welcome him.A. fromB. from behindC. ofD. of behind51. I recognized her __D____ I saw her.A. afterB. if notC. unlessD. the instant (that)52. That’s one of those questions that really don’t need __B____.A. to answerB. answeringC. being answeredD. answer53. If you have a cold, stay at home so that you won’t spread it to __C___.A. anotherB. the otherC. othersD. the others54. These years the problem of noise pollution ____C__ by the engineers in this factory.A. is studiedB. is being studiedC. has been studiedD. will have studied55. Is this the place ____A__ the exhibition was held?A. whereB. thatC. on whichD. the one56. The children ___D__ and we will never neglected them.A. brought up wellB. was brought up wellC. had been well brought upD. have been well brought up57. Everyone can borrow this dictionary ____C__ he keeps it clean; otherwise he will have to pay for the damage.A. so as thatB. as far asC. as long asD. as soon as58. The higher the standard of living, ___D___.A. the greater is the amount of paper is usedB. the greater amount of paper is usedC. the amount of paper is used is greaterD. the greater the amount of paper used59. Apparently, the dog’s place in society as a ___B___ and as a protection against criminal makes the dog taboo as food.A. companyB. companionC. accompanyD. accompaniment60. We hurried to the cinema, only ____ C__ the film had begun.A. findingB. foundC. to findD. to have found13. What caused the fire is still a mystery.是什么引起了这次火灾仍然是一个谜。

上海理工大学英语口语考试题目及答案

1.Would you please tell me some of your best memories in the past semester?How time flies! I have studied in my school for half a years. I am eager to share my happiness and sadness with you. I had so many memories in this semester .In the past semester,my life is rich and colorful.We’ve had a beautiful school and it provides us with a good study place.Our school is very friendly ,study atmosphere is relaxed,the vivid teaching way expand our thought silently,the optional teaching form give us innumerable development spaces,let us foster the independent. Teachers are our friends.They’ve given us interesting lessons and we all love them.We’ve learned a lot from them,not only knowledge but also the way to solve problems in life.The last but not least,I also harvest the most precious friendship.Four people in our dormitory,comes from different places and meet there.We have dinner together,have class together,to play toghter and self-study toghter.We are special care about each other and like blood sisters.In general,it’s my honor that I can come here to continue my studies.I am also very luck feel the good teaching quality and strong academic atmosphere,to meet the kind of teacher and have the same dream friends.So,I believe that these memories will benefit me all my life.2.As graduates who are getting more and more mature and rational, what kind ofoutlook on life and the world shall we adopt?As graduates,We are in a critical period of world outlook,the outlook on life and values formation.Establish the lofty ideal and faith ,what path in one’s life,what kind of people do all have the influence of cannot be underestimated.If we want to live a valuable life, we should not ask what our society can do us,we should ask what we can do for our society.This is because the value of life lies not in what we get from the society but in what we have contributed to the society.In order to make contribution to the society,we should keep the following principles.Firstly,Cultivate an open mind and vision will help us to have a positive attitude towards life.Besides,we need positive leaning attitude to enrich the intrinsic,constantly improve their own st of all,good interpersonal and intrapersonal skills for workplace are the keys to a successful career path.In a win-win situation,we must learn to cooperative,most tasks demand the cooperation of many individuals to accomplish efficiently.On the whole,the rapid development of community college students for career offer new opportunities,but also put forward new demands.Go right the rood to success,we must from now on to build up the correct outlook on the world and life.3. Nowadays fewer and fewer people are willing to pursue the career of teaching. What are the causes of this phenomenon? When you graduate, would you like to be a teacher?.Why do people not like the career of teacher as before? I find there is a number of reasons for that phenomenon:Firstly, the wage of the teacher is too low to meet the requirements of a normal life, for a instance, an experienced major teacher who works in the best high school of Beijing, his income is only near ￥100,000($16,000) a year, and the annual rent of the aparment is about ￥50,000($8,000) half of his revenue, add something costs else, he could not afford those or lives as a low level. Secondly, the teacher is not respected as well as before. Recently, I saw some news about students madding teachers, it could not be imagined in my school period. Not only does the student think different affected by the current society, but also does the teacher not focus on thework as much as before.Thirdly, the content of teaching is always repeatedly, teachers often feel boring about their work. I still remembered my high school chemical teacher half joked that “I have a magic, pick any one word from the book, I can tell you which pages it appears at”So what should government do to prevent that phenomenon and to increase the number of the teacher? I have some suggestions: Initially, Parliament should rise the budget of education, especially to increase the payment for teachers. Subsequently, to take some moral education activities in school in order to regulate the conducts of students and teachers. What’s more, I also advise the education government should give teachers some trains, these should encourage teachers to invent more new teaching approaches or give teachers some other subjects train which not related to their current to be a chance for changing major.Personally, I think teacher is the one of the greatest professions for human being. Without teacher, knowledge should not be inherited, society should not be improved and science should not be developed. So I hope more and more people like to be a teacher and be proud for it.4.Please list three factors which may influence your choice of an ideal job andexplain why the three factors top your list.Choosing career is a problem that every youth must be faced. First of all, when a person has grown up, he has to decide which field he will go into so that he can earn enough money and supp ort himself. Besides, with so many people rushing into the city from the coun¬try, there are fewer a nd fewer job opportunities available and it is becoming increasingly difficult for one to find a suitabl e job.There are many factors to be considered when one is choosing a career. One factor is that a y oung man has to find a job that will bring him a good income for a comfortable life. Interest is anoth er factor. The job should be interesting and motivating. Finally, one should find a job that suits his t alent, so that he can make full use of his potential.But what preparations should a young man make in order to choose a good job? One must fi rst of all be serious about this matter be¬cause it will have an influence on his whole life. Then, to meet the requirements of demanding jobs, one needs to have certain qualifica¬tions. It is therefore essential for him to acquire basic knowledge and skills.5.What are the necessary qualities for building better human relations?Regardless of your intelligence level, it takes time to develop and sharpen the skills and qualities needed to be a good university student if you find yourself struggling academically. You might not realize it, but you could already possess the qualities a good student needs to succeed. By assessing your study habits and personal characteristics, you can work on becoming a good studentFor me, a good university student should have at least three personal qualities:1. Time Management SkillsBetween attending class, participating in extracurricular activities and completing homework assignments, students lead hectic lives. Managing your time well helps you to stay on top of your work and to succeed as a student. If you've been assigned a heavy load of homework, use lunch hours and breaks to complete your assignments. Limit distractions by working in a quiet area such as a library, coffee shop or home office. Call a study partner when you need help, and take regular breaks to help you focus and stay on track.2. Listening SkillsDeveloping listening skills will assist you in becoming a good student. But it's not as easy as simply listening to the lecture or the lesson plan being presented. Concentrate on the subject matter, not how it is delivered to the class. Limit distractions by turning off all your electronic devices and moving to a quiet area in the lecture hall or classroom. If you find yourself not paying attention, stay on track by taking notes and developing questions to ask your instructor after class.3. Leadership and TeamworkAs a student, you will likely be paired with other students to complete a group assignment. Working with others can be challenging. Even if you are reluctant to fill the role, a group requires a leader. Delegate tasks and split the workload among group members equally and fairly. With collaboration among group members, develop a time line when tasks and assignments must be completed. If conflicts arise, listen to what everyone has to say before taking action.4. Leading a Healthy LifestyleInvesting in yourself is a quality a good student should have. Leading a healthy lifestyle is a major building block in becoming a successful student. It's crucial that you get enough sleep. It is recommended that school-aged children get 10 to 11 hours of sleep per night. To prepare for sleep, turn off all personal electronic devices, such as cellphones and computers, a couple of hours before going to bed. In the morning, eat a healthy breakfast that includes protein, fruits, vegetables and grains.6.Do you think too much love from one's parents could probably becomea heavy burden on one's mind？Why/Why not?It is right.Parents unconsciously shape their smiles and frowns tosteer their children toward behavior they think will lead to achievement.Parents glow withextra fervor when their child studies hard,practices hard,wins first place,gets into aprestigious college.This sort of love is merit based.It is not simply:I love you.It is,I love you when you stay on my balance beam.I shower you with praise and care when you’re on my beam. The wolf of conditional love is lurking in these homes.The parents don’t perceive this;they feel they love their children in all circumstances.But the children often perceive things differently. Children in such families come to feel that childhood is a performance—on the athletic field,in school and beyond.They come to feel that love is not something that they deserve because of who they intrinsically are but is something they have to earn.Parents desperately want happiness for their children and naturally want to steer them toward success in every way they can.But the pressures of the meritocracy can sometimes put this love on a false basis.The meritocracy is based on earned success.It is based on talent and achievement.But parental love is supposed to be oblivious to achievement.It’s meant to be an unconditional support —a gift that cannot be bought and cannot be earned. It sits outside the logic of the meritocracy, the closest humans come to grace.7. Do you prefer online shopping or in-store shopping? What are the pros and cons of online shopping and in-store shopping?I like online shopping.Buying goods online is becoming increasingly popular.All Those in Favor（支持网上购物者的观点）1.Online shopping allows you to avoid those holiday mall crowds and checkout lines.Drive to stores and find that parking wastes more expensive fuels while most people are on a tighter budget.2.It is also available around the clock and doesn’t require any time to get to and from your store (unless you count the few seconds it takes for your Internet to start up).3.Shopping online allows you to compare products and prices between retailers with a couple clicks of the mouse.All Those Opposed（反对网上购物者的观点）1.On the other hand,there are often shipping and handling fees associated with online shopping that don’t come with in-store purchases.2.You don’t get to walk in the door with purchases on hand.There’s always a delay in receiving your purchases.In-store shopping allows that instant gratification(满意) of having your product immediately.3.You can’t personally examine the product you are buying like you can in-store.This isespecially important with clothing and footwear.8. For a graduate student, what do you think is the main importance of the internet?There is no doubt that the Internet has had a massive impact on the lives of everyone who has access to it. It is a truly fascinating phenomenon because if the Internet were to disappear tomorrow, the majority of people would struggle to manage without it.For a graduate student,the main importance of the internet is that it has made information available in a quick and easy manner. Graduate student communicate, share data and work through the internet all day, every day, without realizing that it is completely decentralized. The Internet has had an enormous impact on education, streamlining access to information and making it easier for individuals to engage in online learning. Distance education programs make it easier for students from a variety of backgrounds to attend classes remotely, cutting down the need for traveland reducing the resources required for education. The Internet contains a wealth of knowledgethat is available instantly upon any search. Because of this, the Internet has superseded libraries as a source for information gathering and research. Many teachers will now ask students to visit specific websites to study from home, and online encyclopedias provide masses of knowledge on almost every topic imaginable. The variety of sources allows students to pursue subjects in muchgreater detail rather than being limited to whatever the teacher sends home.9、In your opinion, we work to live or live to work?In now's society everyone have different opinion of work.Some people think work is for live but on other hand they think live is to work.So what is really about work?Some people think work is for live because when human live on the world they need foods and drinks but this all stuff can't come from sky in other word is can't come to you for free.So people need to do work and get money to buy stuff for live.No work,no money,no life.Work not only mean the job you did,but also for clean the house,tide the bed and make the house clean. In other hand,people think live is to work there is one reason of this.People live on world can't doing nothing,they need to do work get money and in that,which people can communicate with others.They think live is part of work.But in my perspective live is part of work.Because sometime do work not only for get money but also can cammunicate with others and we were doing work everyday.What i mean for this is work not only do for others but also for ourselves.We clean the room is a work,we do our homework is also a work.So i think live is to work.10、For young people, do you think what factors may lead to their overwork? Is it possible for them to balance work and life?Nowadays people attach importance to houses and cars,Crazy working reluctantly seems to be normal in today’s society. We often see our friends or colleagues often stay up late to work overtime until 2 or 3 o’clock a.m. we often see them look dreadful because of enormous physical and psychological pressure. Now some of us are facing the problem of hunting ideal jobs. Some said they would choose to work in first tier cities like Beijing or shanghai or Guangzhou, and then they would go back to their hometown or some second tier cities. It seems reasonable that we plan to go all out in work for one or two years when we are young. But whether our plan will be carried out smoothly or not depends on our own wisdom. Why we have less freedom with more with more and more material abundance? Of course we can ignore this problem and live our own life. but in the fast-tempo society people would be like the worker ,acted by comedian Chaplin in Modern Times, who kept turning the screw and everything like screw until he was completely exhausted did he stopped.Maybe most people have a work,but only a little part of people have a satisfying work.Therefore,in order to find a balance in life and work,we can work carefully and efficient,then finish the tasks on time. After work everyday,we should spend more time with family,eat together,go out for a work or waching TV together and so on.Only in thisway can we not keep the bad relationship with family members because of work.What’s more,we can also use the vacation days to go to travel with family,friends or colleagues.So,on the one hand,we can relaxing ourselves from the nervous work.And on the other hand,we can get along well with others and keep the balance between work and life.In a word,we have to work,but we should enjoy work,even the enjoyment that work boring to us.11、Western writers and scholars from the 19th century onwards commonly attributed the following four inventions to China，i.e. paper making, printing, the compass and gunpowder. What kind of role do these Chinese four great inventions play in world civilization?The Four Great Inventions of ancient China are, according to Chinese tradition and the British scholar and biochemist Joseph Needham:The CompassGunpowderPapermakingPrintingThese inventions are celebrated in Chinese culture for their historical significance and as signs of ancient China's advanced science and technology. These four discoveries had an enormous impact on the development of Chinese civilization and a far-ranging global impact.Although he may have been unaware of the origin of these inventions, in 1620 the English philosopher Francis Bacon noted their importance by writing:Printing, gunpowder and the compass: These three have changed the whole face and state of things throughout the world; the first in literature, the second in warfare, the third in navigation; whence have followed innumerable changes, in so much that no empire, no sect, no star seems to have exerted greater power and influence in human affairs than these.12、 What do you think is the greatest invention in this century? And explain why.。

科技英语试题带答案精修订

科技英语试题带答案 SANY标准化小组 #QS8QHH-HHGX8Q8-GNHHJ8-HHMHGN#I.U s e o f E n g l i s h1. —Good-bye and thank you very much for a wonderful time. —________A______. Hope to see you again.A. Thank you for your comingB. Not at allC. It was nothingD. Never mind2. —I’m sorry. I lost the key. —______A______A. Well, it’s OK.B. No, it’s all right.C. You are welcome.D. You are wrong.3. —I’m so sorry for stepping on your foot.— _____A_______.A. That’s all rightB. No, it’s my faultC. You didn’t hurt me at allD. Yes, don’t worry about it4. —Paul, ____B________—Oh, that’s my father! And beside him, my mother.A. what is the person over thereB. who’s tal king over thereC. what are they doingD. which is that5. —Could I speak to Don Watkins, please? —________C____A. I’m listeningB. Oh, how are you?C. Speaking, please.D. I’m Don.6. — Would you rather come on Friday or Saturday? — _______D_____A. Yes, of course.B. The other is better.C. What’s the matter?D. Either would suit me.7. —Would you mind if I turned the radio up —_______B______.A. Yes, pleaseB. No, go aheadC. No, thank youD. Yes, that’ll be right8. —_____C_______ —He teaches physics in a school.A. What does your father want to do?B. Who is your father?C. What is your father?D. Where is your father now?9. — I wonder what the weather will be like tomorrow. —_____D_______A. I don’t li ke the weather at this time of the year.B. I don’t mind if it is going to rain tomorrow.C. Why read the newspaper yourself?D. Let’s listen to the weather report on the radio at ten.10. —Why didn’t you come to my birthday party yesterday?—_____D_______A. Excuse me, my friend sent me a flower.B. Fine, I never go to birthday parties.C. Ha…ha, I don’t like birthday parties.D. Sorry, but my wife had a car accident11. —Thank you for inviting me. —_______D_____A. I really had a happy time.B. Oh, it’s too lateC. Oh, so slowly?D. Thank you for coming12. — _____C_______. —It’s nothing to worry about. I never liked it anyway.A. I lost my walkman this morningB. I feel awful. I’ve got a coldC. I feel terrible, but I’ve left your tape somewhereD. I’m sorry, but we don’t have that medicine13. —We are going to London for holiday next week. Would you mind taking care of my garden while we’re away—Not at all. ______C______.A. Sorry, I have no timeB. I’d rather notC. With pleasureD. No, I wouldn’t14. —_______B_____ —Well, they got there last Wednesday. So about a week.A. When did your parents arrive at Paris?B. How long have your parents been in Paris?C. Did your parents arrive at Paris last Wednesday?D. When will your parents go to Paris?15. — Do you feel like taking a walk in the park— _____C_______.A. You may ask your brother to go, tooB. Yes, but I can’t afford the timeC. No, I’m really not in the mood for it this eveningD. No, I’d like it16. —Hi, welcome back! Had a nice trip? —______A______A. Oh, fantastic! Fresh air, and sunshine every day.B. Come on, I’ve got lots of fun.C. By the way, I don’t like Saturdays.D. Well, I’ll loo k forward to your phone call.17. —Oh, sorry to bother you. —______C______A. That’s good.B. No, you can’t.C. That’s Okay.D. Oh, I don’t know.18. — Jane: Tom, let me introduce you to Lucy. — Tom: ____B________ —Lucy: Hi, I’m Lucy Lee.A. What’s your nameB. Hello.C. Nice to see you.D. Sorry, not right now.19. —Would you like to have dinner with me this Saturday, Mr. Wang? —_______C________.A. Oh, no. Let’s notB. I’d rather stay at homeC. I’d love to, but I have a meeting that dayD. Thank you?20. —How often do you go dancing? —______C______A. I will go dancing tomorrow.B. Yesterday.C. Every other day.D. I’ve been dancing for a year.21. —You’ve won the football game. Congratulations!— ______A______.A. It’s nice of you to say soB. We are really luckyC. No one else could do itD. Oh, not really22. —Marilyn, I’m afraid I have to be leaving now.—______B______A. That sounds wonderful.B. Oh, so early?C. Not at all.D. Good luck!23. —I was worried about my maths, but Mr. Brown gave me an A. —_____B_______A. Don’t worry about it.B. Congratulations! That’s a difficult course.C. Mr. Brown is very good.D. Good luck to you!24. —What’s hap pened to my library books? — ______A______ .A. I’ve no ideaB. You borrowed them from the libraryC. You bought them yesterdayD. They’re about wild animals25. —Mike, I am going to skate in the mountains tomorrow. —Oh, really _______C________.A. Good luckB. Thank youC. Have a good timeD. Congratulations26. —How about going to dinner at the Mexican restaurant tonight? —______C______A. Forget it.B. Sorry, I like Mexican food.C. That’s great!D. Glad you like it.27. — My children are always arguing. — _____A_______A. Just leave them alone.B. That’s right.C. Are you sure?D. How old are the boys?28. —I wonder if I could use your dictionary —Sure.______B_________.A. Go onB. Here you areC. Go upD. Here are you29. —Madam, do all the buses go downtown? —_______D_____A. Wow, you got the idea.B. No, never mind.C. Pretty well, I guess.D. Sorry, I’m new here.30. — Where is Tom this morning? — H e’s got a cold.—______A______A. Just tell him to take it easy.B. What’s the matter with him?C. He is absent.D. What Where is heII. Reading ComprehensionPassage 1Pigeons have been used as messengers for 500 years, because of their special ability to find home. The mystery of the homing pigeon is on how it navigates and how it finds home. We now know that there are two ways that pigeons tell directions. First, they use the sun. Just getting rough directions from the sun is easy. However, getting accurate directions from the sun takes more care. To tell direction accurately from the sun, one needs to know the exact time.All plants and animals seem to have built-in clocks. Usually these biological clocks are not quite exact in measuring time. However, they work pretty well, because they are “reset” every day, maybe when the sun gets up.Do pigeons use their biological clocks to help them find direction from the sun We can experiment to find out. We can keep pigeons in a room lighted only by lamps. And we can time the lighting to make their artificial “days” start at some different time fr om the real outside day. After a while we have shifted their clocks. Now we take them far away from home and let them go on a sunny day. Most of them start out asif they know just which way to go, but choose a wrong direction. They have picked a direction that would be correct for the position of the sun and the time of day according to their shifted clocks.The above experiment shows that homing pigeons can tell directions by the sun. What happens when the sky is darkly overcast by clouds and no one can see where the sun is The pigeons still find their way home. Soit seems that pigeons also have some extra sense of direction from the earth’s magnetic field when they cannot see the sun.1. Pigeons have been used as messengers, for they have special ability ______B_______.A. to send lettersB. to find homeC. to carry food for menD. to lead the way for people2. The secret of the homing pigeons is ________B_____.A. how they find foodB. how they find homeC. how they take a letterD. how they take care of children3. All plants and animals reset their biological clocks when________A______.A. the sun risesB. the sun setsC. the moon risesD. the moon sets4. The experiment tells us that the pigeons fly ____C__ because of the shifted biological clocks.A. in a wrong directionB. in a correct directionC. in all directionsD. in a circle5. Pigeons have ___C___ to tell the direction when it is cloudy by using the earth’s magnetic field.A. sharp eyesB. sensitive hearingC. sense of directionD. brain wavesPassage 2The speaker, a teacher from a community college, addressed a sympathetic audience. Heads nodded in agreement when he said, "High school English teachers are not doing their jobs." He described the inadequacies of his students, all high school graduates who can use language only at a grade 9 level. I was unable to determine from his answers to my questions how this grade 9 level had been established.My topic is not standards nor its decline (降低). What the speaker was really saying is that he is no longer young; he has been teachingfor sixteen years, and is able to think and speak like a mature adult.My point is that the frequent complaint of one generation about the one immediately following it is inevitable. It is also human nature to look for the reasons for our dissatisfaction. Before English became a school subject in the late nineteenth century, it was difficult to find the target of the blame for language deficiencies (缺陷). But since then, English teachers have been under constant attack.The complainers think they have hit upon an original idea. As their own command of the language improves, they notice that young people donot have this same ability. Unaware that their own ability has developed through the years, they assume the new generation of young people mustbe hopeless in this respect. To the eyes and ears of sensitive adultsthe language of the young always seems inadequate.Since this concern about the decline and fall of the Englishlanguage is not perceived as a generational phenomenon but rather as something new and peculiar to today's young people, it naturally follows that today's English teachers cannot be doing their jobs. Otherwise, young people would not commit offenses against the language.6. The speaker the author mentioned in the passage believed that __D___.A. the language of the younger generation is usually inferior to that of the older generationB. the students had a poor command of English because they didn't work hard enoughC. he was an excellent language teacher because he had been teaching English for sixteen yearsD. English teachers should be held responsible for the students' poor command of English7. In the author's opinion, the speaker ___B___.A. gave a correct judgment of the English level of the studentsB. had exaggerated the language problems of the studentsC. was right in saying that English teachers were not doing their jobsD. could think and speak intelligently8. The author's attitude towards the speaker's remarks is ___C___.A. neutralB. positiveC. criticalD. compromising9. It can be concluded from the passage that ___D___.A. it is justifiable to include English as a school subjectB. the author disagrees with the speaker over the stadard of English at Grade 9 levelC. English language teaching is by no means an easy jobD. Language improvement needs time and effort10. In the passage the author argues that ___A___.A. it is unfair to blame the English teachers for the language deficiencies of the studentsB. young people would not commit offences against the language if the teachers did their jobs properlyC. to eliminate language deficiencies one must have sensitive eyes and earsD. to improve the standard of English requires the effort of several generationsPassage 3Is there a “success personality”— some winning combination of qualities that leads almost inevitably to achievement If so, exactly what is that secret success formula, and can anyone cultivate itAt the Gallup Organization we recently focused in depth on success, probing the attitudes and qualities of 1 500 prominent people selected at random from Who’s Who in America. Our res earch finds out a number of qualities that occur regularly among top achievers. Here is one of the most important, that is, common sense.Common sense is the most prevailing quality possessed by our respondents(回答者). Seventy-nine percent award themselves a top scorein this category. And 61 percent say that common sense was very important in contributing to their success.To most, common sense means the ability to present sound, practical judgments on everyday affairs. To do this, one has to sweep aside extraneous ideas and get right to the core of what matters. A Texas oil and gas businessman puts it this way: “The key ability for success is simplifying. In conducting meetings and dealing with industry, reducing a complex problem to the simplest terms is hi ghly important.”Is common sense a quality a person is born with, or can you do something to increase it The oil man’s answer is that common sense can definitely be developed. He attributes his to learning how to debate in school. Another way to increase your store of common sense is to observe it in others, learning from their — and your own — mistakes.Besides common sense, there are many other factors that influence success: knowing your field, self-reliance, intelligence, the ability to get things done, leadership, creativity, relationships with others, and of course, luck. But common sense stands out. If you cultivate these qualities, you’ll succeed. And you might even find yourself listed in Who’s Who someday.11. It can be known from the passage that Who’s Who___C___.A. is a very useful book telling us how to succeedB. is a book providing us with the information about the family life of some famous peopleC. is a book providing us with the names and brief biographies of the top successful peopleD. is a book from which we can find out the names of different peoples in the world12. According to the author, common sense____B__.A. is something that common people like bestB. is something that enables one to form correct opinionsC. is a popular quality a person is born withD. is a quality that is possessed by common people13. The word“extraneous” in Paragraph 4 most probably means__D____.A. rightB. extraordinaryC. clearD. not related14. Which of the following is NOT mentioned as a factor for success? BA. Intelligence.B. Modesty.C. Creativity.D. Good luck.15. The passage is mainly concerned with___D___.A. organizational ability and good work habitsB. the way to obtain big profits and achieve fame and successC. knowledge and interest which are primary to successD. what successful people have in commonPassage 4Baekeland and Hartmann report that the “short sleepers” had been more or less average in their sleep needs until the men were in their teens. But at about age 15 or so, the men voluntarily began cutting down their nightly sleep time because of pressures from school, work, and other activities. These men tended to view their nightly periods of unconsciousness as bothersome interruptions in their daily routines.In general, these “short sleeps” appeared ambitious, active, energetic, cheerful, conformist(不动摇) in their opinions, and very sure about their career choices. They often held several jobs at once, or workers full-or part-time while going to school. And many of them had a strong urge to appear “normal” or “acceptable” to their friends and associates.When asked to recall their dreams, the “short sleepers” did poorly. More than this, they seemed to prefer not remembering. In similar fashion, their usual way of dealing with psychological problems was to deny that the problem existed, and then to keep busy in the hope that the trouble would go away.The sleep patterns of the “short sleepers” were similar to, but less extreme than, sleep patterns shown by many mental patients categorized as manic(疯人).The “long sleepers” were quite different indeed. Baekeland and Hartmann report that these young men had been lengthy sleeps since childhood. They seemed to enjoy their sleep, protected it, and were quite concerned when they were occasionally deprived of their desired 9 hours of nightly bed rest. They tended to recall their dreams much better than did the “short sleepers.”Many of the “long sleepers” were shy, anxious, introverted (内向), inhibited (压抑), passive, mildly depressed, and unsure of themselves (particularly in social situations). Several openly states that sleep was an escape from their daily problems.16. According to the report,___D___.A. many short sleepers need less sleep by natureB. many short sleepers are obliged to reduce their nightly sleep time because they are busy with their workC. long sleepers sleep a longer period of time during the dayD. many long sleepers preserve their sleeping habit formed during their childhood17. Many “short sleepers” are likely to hold the view that __C___.A. sleep is a withdrawal from the realityB. sleep interferes with their sound judgementC. sleep is the least expensive item on their routine programD. sleep is the best way to deal with psychological troubles18. It is stated in the third paragraph that short sleepers __B___.A. are ideally vigorous even under the pressures of lifeB. often neglect the consequences of inadequate sleepC. do not know how to relax properlyD. are more unlikely to run into mental problems19. When sometimes they cannot enjoy adequate sleep, the long sleepers might __A__.A. appear disturbedB. become energeticC. feel dissatisfiedD. be extremely depressed20. Which of the following is Not included in the passage? BA. If one sleeps inadequately, his performance suffers and his memory is weakenedB. The sleep patterns of short sleepers are exactly the sane as those shown by many mental patientsC. Long and short sleepers differ in their attitudes towards sleepD. Short sleepers would be better off with more restPassage 5Not so long ago almost any student who successfully completes a university degree or diploma course could find a good career quite easily. However, those days are gone, even in Hong Kong, and nowadays graduates often face strong competition in the search for jobs.Job seekers first have to make a careful assessment of their own abilities. One area of assessment should be of their academic qualifications, which would include special skills within their subject area. Graduates should also consider their own personal values and attitudes, or the relative importance to themselves of such matters as money, security, leadership and caring for others.The second stage is to study the opportunities available for employment and to think about how the general employment situation is likely to develop in the future. After studying all the various options, they should be in a position to make informed comparisons between various careers.Job application forms and letters should, of course, be filled in carefully and correctly, without grammar or spelling errors.When graduates are asked to attend for interview, they should prepare properly by finding out all they can about the prospective employer. Dressing suitably and arriving for the interview on time are also obviously important. Interviewees should try to give positive andhelpful answers and should not be afraid to ask questions about anything they are unsure about. This is much better than pretending to understand a question and giving an unsuitable answer.There will always be good career opportunities for people with ability, skills and determination; the secret to securing a good job to be one of them.21. In Paragraph 1, the sentence “… those days are gone, even in Hong Kong…” suggest that ___D___.A. Hong Kong is no longer the good place for finding jobsB. nowadays, everyone in Hong Kong has an equal chance of finding a good careerC. it used to be harder to find a good job in Hong Kong than in other countries.D. in the past, finding a good career was easier in Hong Kong than elsewhere22. The word “relative” in Paragraph 2 could best be replaced by“______B____”.A. familyB. comparativeC. considerateD. slight23. The advice given in the first sentence of Paragraph 3 is to______B_____.A. find out what jobs are available and the opportunities for future promotionB. examine the careers available and how these will be affected in the futureC. look at the information on and probable future location of various careersD. study the opportunities and the kinds of training that will be available24. The word “prospective” in Paragraph 5 is closest in meaning to “___C____”.A. generousB. reasonableC. futureD. ambitious25. In paragraph 5, the writer seems to suggest that _____C___.A. interviewees should ask a question if they can’t think of an answerB. pretending to understand a question is better than giving an unsuitable answerC. it is better for interviewees to be honest than to pretend to understandD. it is not a good idea for interviewees to be completely honest in their answersPassage 6Some people believe that international sport creates goodwill between the nations and that if countries play games together they will learn to live together. Others say that the opposite is true: those international contests encourage false national pride and lead to misunderstanding and hatred. There is probably some truth in both arguments, but in recent years the Olympic Games have done little to support the view that sports encourage international brotherhood. Not only was there the tragic incident involving the murder of athletes, but the Games were also ruined by lesser incidents caused principally by minor national contests.One country received its second-place medals with visible indignation after the hockey final. There had been noisy scenes at the end of the hockey match, the losers objecting to final decisions. They were convinced that one of their goals should not have been disallowed and that their opponents’ victory was unfair. Their manager was in a ragew hen he said, “This wasn’t hockey. Hockey and the International Hockey Federation are finished.” The president of the Federation said later that such behavior could result in the suspension of the team for at least two years.The American basketball team announced that they would not yieldfirst place to Russia, after a disputable end to their contest. The game had ended in disturbance. It was thought at first that the United States had won, by a single point, but it was announced that there were three seconds still to play. A Russian player then threw the ball from one end of the court to the other, and another player popped it into basket. It was the first time the USA had ever lost an Olympic basketball match. An appeal jury debated the matter for four and a half hours before announcing that the result would stand. The American players then voted for not to receive the silver medals.Incidents of this kind will continue as long as sport is played competitively rather than for the love of the game. The suggestion thatathletes should compete as individuals, or in non-national team, might be too much to hope for. But in the present organization of the Olympics there is far too much that encourages aggressive patriotism.26. According to the author, recent Olympic Games have _____C_____.A. created good will between the nationsB. bred only false national prideC. barely showed any international friendshipD. led to more and more misunderstanding and hatred27. What did the manager mean by saying “… Hockey and theInternational Hockey Federation are finished.”BA. His team would no longer take part in the international games.B. Hockey and the Federation are both ruined by the unfair decisions.C. There should be no more hockey matches organized by the Federation.D. The Federation should be dissolved.28. The basketball example implied that ______A_____.A. too much patriotism was displayed in the incident.B. the announcement to prolong the match was wrongC. The appeal jury was too hesitant in making the decisionD. the American team was right in rejecting the silver medals29. The author gives the two examples in Paragraph 2 and 3 to show____C____.A. how false national pride led to undesirable incidents in international gamesB. that sportsmen have been more obedient than they used to beC. that competitiveness in the games discourages international friendshipD. that unfair decisions are common in Olympic Games30. What conclusion can be drawn from the passage?DA. International contests are liable for misunderstanding between nations.B. Athletes should compete as individuals in the Olympic Games.C. Sport should be played competitively rather than for the love of the game.D. The organization of the Olympic Games must be improved.III. Vocabulary and Structure1. It is just as hard to persuade my wife not to dance _B___ to keep me from the football field.A. so it isB. as it isC. so is itD. as is it2. The committee ___B___ different opinions about the financial help given to the workers.A. hasB. haveC. havingD. having had3. Nothing is ___A__ time; yet nothing is less valued.A. more precious thanB. less precious thanC. most preciousD. as precious as4. ____A__ you’ve got a chance, you might as well make full use of it.A. Now thatB. AfterC. AlthoughD. As soon as5. Not only I but also Jane and Mary ____B__ tired of having one examination after another.A. isB. areC. amD. be6. The child felt there was no one he could turn __A____ with his problem.A. toB. forC. onD. at7. __A__ from the top of the mountain, the whole city looks beautiful.A. SeenB. SeeingC. SeeD. Looked8. Traveling abroad will broaden your ____ C__ and help you to understand the world.A. rangeB. sightC. horizonD. vision9. In all English towns there is a speed limit of 30 miles an hour, __B___A. is thereB. isn’t thereC. is itD. isn’t it10. No sooner had he left ____B___ the police arrived.A. whenB. thanC. thenD. before11. __D__ the expense, I ____ a round-the-world tour.A. Were it not … would takeB. If it were not… takeC. Weren’t it for… will takeD. If it hadn’t been for… would have taken12. As a part-time job, I worked in a small beachside restaurant during the college __C____.A. scopeB. scheduleC. vacationD. vocation13. The mountain village is my hometown. I spent __C___ merry night there when I was young.A. a great manyB. plenty ofC. many aD. a great deal14. ___B___ the cold wind, they went out without their coats.A. DespiteB. In spiteC. AlthoughD. Unless15.Ellis Haizlip began his stage career in Washington, D.C., _D__ supervised the Howard University Players during their summer season.A. he wasB. where he was C .which heD. where he16. Never before __A____ won gold medals in the Olympic Games.A. have so many Chinese athletesB. so many Chinese athletes haveC. have such many Chinese athletesD. such many Chinese athletes have17. Those ___A__ to go to the exhibition should inform the office.A. not wantingB. who not wantC. not wantedD. are not want18. What did the teacher ___C___ us to do tonight as our homework?A. allowB. permitC. assignD. resign。

上海理工大学学位英语试卷

上海理工大学学位英语试卷PartⅠListening Comprehension (15%) 听力题（共15题，每题1分，共15分）Directions: This part is to test your listening ability. It consists of 3 sections.Section ADirections: There are 5 recorded questions in it. After each question, there is a pause. The question will be spoken only once.1. A. A testing system. B. A monitor system. C. A measuring system. D. A control system.2. A. Car prices. B. Car services. C. The companys business. D. The companys culture.3. A. Its easy to do. B. Its challenging. C. He can get a high pay. D. He did the same job before.4. A. Shell meet a friend. B. Shell take a flight.C. Shell attend an interview at 5:00.D. Shell see a doctor before 5:00.5. A. She will report the complaint to the manager. B. Themanager refused to talk to the man.C. The manager was on a business trip.D. She will deal with the complaint. Section BDirections: There are 2 recorded dialogues in it. After each dialogue, there are some recorded questions. Both the conversations and questions will be spoken two times.Conversation 16. A. Breakfast. B. Dinner. C. A 5 dollar gift card. D. Bus service to the airport.7. A. His member card. B. His driving license. C. His credit card. D. His passport.Conversation 28. A. The telephone is out of order. B. The line is busy.C. He is at a meeting.D. He wont be back until next Monday.9. A. It has been canceled. B. It will arrive on time.C. It has been delayed.D. It will arrive ahead of schedule.10. A. Make an appointment with her. B. Talk with her abouta new order.C. Send her an email about the shipment.D. Call her backwhen receiving the shipment. Section CDirections: You will hear a short passage. The passage is printed in the test paper, but with some words or phrases missing. The passage will be read two times.Growing up can be hard 11 where crime is common. That is the situation Marco Antonio Aguilar 12 when he started at Garfield High School in Los Angeles, California. The boy hated 13. He says he had the 14 , often missed classes and even got into flights. 15 the teachers that I receiving, knowing that they did care about me, the school did really help me, Aguilar recalls.Part ⅡVocabulary and Structure (20%) 选择题和填空题（共20题，每题1分，共20分）Directions: This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections.Section ADirections: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices.16. I often ______ the cooking for my family, but recently I havebeen too busy to do it.A. will doB. doC. am doingD. had done17. Planning so far ahead _____ no sense -- so many things will have changed by next year.A. madeB. is makingC. makesD. has made18. It was strange _______ she left without saying a word.A. thatB. whatC. whyD. how19. I have two hobbies. One is fishing, ____ is cooking.A.anotherB. the otherC. elseD. other20. The man told me that by the end of the week he _______ away from his hometown for 20 years.A. has beenB. will have beenC. is to beD. would have been21. No sooner _______ than they began to work.A. they had arrivedB. they would arriveC. had they arrivedD. would they arrive22. The American Red Cross is one of the volunteer organizations _______ purpose is to help the sick and the needy. A. its B. that C. who D. whose23. It is the general manager who makes the _______decisions in business. A. beginning B. finishing C. first D. final24. The manager showed the new employee _______ to find the supplies.A. whatB. whereC. thatD. which25. Nothing can prevent him _____ learning Chinese painting. A. from B. by C. out D. inSection BDirections: There are 10 incomplete statements here. You should fill in each blank with the proper form of the word given in the brackets.26. I like Chinese food very much. It is ________ ( difference/different) from America.27. Miller is a(n) ______(/dishonest/honest) person, and we dont trust him.28. I am _______(interest/interested) in this movie. I want to watch it again.29. Dont open the window, and keep it ______(close/closed) please.30. Tom had just attended his sons _______ (graduation/graduate) in Harvard University.31. I feel like _______ (go/going) to Europe for a visit next summer vacation.32. _______ (Personal/Personally), I think he is a very nice partner, though you may not agree.33. Please show me the photos _______ (take/taken) in Tibet.34. It is easy _______ (say/to say) things, but its hard to do them.35. Many people find telephone interviews______ (difficult/more difficult) than face-to-face interviews.Part Ⅲ Reading Comprehension (35%）阅读理解题（共20题，36-45每题2分 46-60每题1分，共35分）Directions: This part is to test your reading ability. There are 5 tasks for you to fulfill. You should read the reading materials carefully and do the task as you are instructed.Task 1Hank Viscardi was born without legs. He had not legs but stumps （残肢） that could be fitted with a kind of special boots. People stared at him with cruel interest. Children laughed at him andcalled him ―Ape Man‖（猿人） because his arms practically dragged on the ground.Hank went to school like other boys. His grades were good and he needed only eight years to finish his schooling instead of the usual twelve. After graduating from school, he worked his way though college. He swept floors, waited on table, or worked in one of the college offices. During all this busy life, he had been moving around on his stumps. But one day the doctor told him even the stumps were not going to last much longer. He would soon have to use a wheelchair.Hank felt himself get cold all over. However, the doctor said there was a chance that he could be fitted with artificial legs （假肢）. Finally a leg maker was found and the day came when Hank stood up before the mirror. For the first time he saw himself as he has always wanted to be - a full five feet eight inches tall. By this time he was already 26 years old.Hank had to learn to use his new legs. Again and again he marched the length of the room, and marched back again. There were times when he fell down on the floor, but he pulled himself upand went back to the endless marching. He went out on the street. He climbed stairs and learned to dance. He built a boat and learned to sail it.When World War II came, he talked the Red Crossing into giving him a job. He took the regular training. He marched and drilled along with the other soldiers. Few knew that he was legless. This was the true story of Hank viscardia, a man without legs.36. Children laughed at Hank and called him ―Ape Man‖ because _______.A. he didnt talk to themB. he kept away from themC. his arms touched the ground when he movedD. he couldnt use his arms37. It can be inferred from the story five feet eight inches tall is ________.A. an average height for a fully grown personB. too tall for an average personC. too short for an average personD. None of the above38. The sentence ―he talked the Red Cross into giving him a job‖implies that the Red Cross _______.A. was only glad to give him a jobB. gave him a job because he was a good soldierC. gave him a job after he talked to someone he knewD. was not willing to give him a job at first39. When Hank marched and drilled along with the other soldiers, he ____.A. did everything the other soldiers didB. did most of the things the other soldiers didC. did some of the things the other soldiers didD. took some special training40. The writer suggests that Hank viscardia _________.A. had no friendsB. never saw himself as different from othersC. was very shyD. was too proud to accept help from othersTask 2In the United States, when a person becomes rich, he wants people to know it. And even if he does not become very rich, hewants people to think that he is. That is what ―keeping up with the Joneses‖ is about. It is the story of someone who tried to look as rich as his neighbors.The expression was first used in 1913 by a young American called Arthur momands. He told this story about himself. He began earning $125 a week at the age of 23. That was a lot of money in those days. He got married and moved with his wife to a very wealthy neighborhood outside New York City. When he saw that rich people rode horses, momands went horse-riding everyday. When he saw that rich people had servants, momands and his wife also hired a servant and gave big parties for their new neighbors.It was like a race, but one could never finish this race because one was always trying to keep up. The race ended for momands and his wife when they could no longer pay for their new way of life. They moved back to an apartment in New York City.momands looked around him and noticed that many people do things just to keep up with rich lifestyle of their neighbors. He saw the funny side of it and started to write a series of short stories. He called it ―Keeping up with the Joneses‖ because ―Jones‖ is a verycommon name in the Untie States. ―Keep up with the Joneses‖ came to mean keeping up with the rich lifestyle of the people around you. momandss series appeared in different newspapers across the country for over 28 years.People never seem to get tried of keeping up with the Joneses. And there are ―Joneses‖ in every city of the world. But one must get tired of trying to keep up with the Joneses because no matter what one does, Mr. Jones always seems to be ahead.41. Some people want to keep up with the Joneses because they _____.A. want to be as rich as their neighborsB. want others to know or to think that they are richC. dont want others to know they are richD. want to be happy42. It can be inferred from the story that rich people like to _____.A. live outside New York CityB. live in New York CityC. live in apartmentsD. have many neighbors43. The underlined word ― neighborhood‖ in Para.2 means ________.A. a person who lives near anotherB. people living in an areaC. an area near the place referred toD. an area in another town or city44. Arthur momands used the name ―Jones‖ in his series of short stories because ―Jones‖ is __________.A. an important nameB. a popular name in the United StatesC. his neighbors nameD. not a good name45. According to the writer, it is _____ to keep up with the Joneses.A. correctB. interestingC. impossibleD. goodTask 3Directions: The following is a passage. After reading it, you are required to complete the outline below it. You should write your answers (in no more than 3 words) briefly.Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature below zero degree Celsius（摄氏）. The simplest way to prepare fruits is to cut them up and place them in acontainer inside the freezer, in some cases it is better to permit the fruit to freeze before putting it in the container. This will keep it from sticking to the container. This is called the ―dry pack‖ method. The second way is the ―wet pack‖ method. The fruit is prepared along with some of its liquid or juice. You can add some sugar to fruits that are naturally juicy. The sugar sweetens the fruit and brings out its natural juice. Once foods have been unfrozen, they should not be frozen again. There is a danger of food poisoning if food is frozen more than once.Task 4Directions: The following is a list of airport terms. After reading it, you are required to find the Chinese equivalents in the table below.A— knowledge workB— overall job growth rateC— corporate strategyD— outsourceE— cloud computingF— construction of senior communitiesG— assisted – living facilitiesH— by some countsI— clean – energy projectsJ— capping carbon emissionK— Earth shipL— Heating controlExample: (K) 地球之船 (L) 暖气控制51. ( ) 限制碳排放52.（）清洁能源项目53. ( ) 在某种意义上54.（）生活辅助设施55. ( ) 老年社区建设56.（）云集计算57. ( ) 服务外包58.（）企业发展战略59. ( ) 总的工作增长率 60.（）知识型工作Part Ⅳ Translation (15%) 翻译题（共5题，每题3分，共15分）Directions: Translate the following sentences into Chinese. 61. He cuts through a forest to get to school.62. Science has brought about many changes in our lives.63. The members agree to modify the policy of recruiting new members.64. Most of the big cities in the world suffer from traffic jam.65. Millions of people in Africa every year struggle for food.Part Ⅴ Writing (15%) 写作题（共1题，每题15分，共15分）Directions: This part is to test your ability to do practical writing. You are required to write a letter according to the instructions given in Chinese below. 假设你是李浩，昨天下午你的朋友李铭来北京出差，并来看望你。

科技英语部分课后练习答案PPT优秀课件

Page 52:
III: Translation
9.多种因素促使人们更加关注(垃圾的处理)/这种兴趣的产生有很多因素，包括对垃圾越来越多，垃圾填埋场地越来越少，焚烧垃圾造成的空气污染越来越严重的担心；及对环境保护的必要性已形成的共识等。
10.无论是用作轿车和公汽的能源，还是发电作其他的什么用途，燃料电池都是无需燃烧就可将氢转化成电能。
6.尽管备受关注的是研发金属，陶瓷，聚合物与复合材料材质的改善，但有能力生产，制造可以满足特定需求的材料现在也在渐渐变成现实。
7.信息高速公路是一种电子通讯网络，这一网络把所有的人互相联系起来，并可提供任意一种人们想得到的电子通讯方式。
8.如果把管子装成这个样子，使最热的水上升，而最冷的水流下来后返回锅炉里去，那么，锅炉中的热水系统不用水泵就能循环，道理就在于此。
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II: Abstract Correction
The method advantages are analyzed too. The calibration system of the projectile-velocity measurement system based on the laser screen targets is established. The experiment and the data process prove that the method is not only feasible, but also provides an effective calibration method for quantificationally ( 定量 ) giving the uncertainty of measuring the projectile-velocity quantitatively.

科技英语练习及答案

一、科技英语句子的修辞令修改以下句子:令 1. The total area under natural protection reaches 19330 hectares, and which account for 2.01% of the total area of China.令 2. The boil point of the solution is higher than any of its separate components.令 3. Using triethanolamine ( 三乙醇胺 ) as absorption solution to capture various air pollutants simultaneously inone sample, it’sabsorptionefficiency ishigh.令 4. Chinese traditional herbal medicine takes a high proportion on the pharmaceutical market and are being more and more emphasized, so that the supply is smaller than the demand.令 5. Some microorganisms can survive under extreme environments, for example, a lot of microorganisms were found in sea and saline lakes.令 6. That happened later indicated that this endothermic reaction may alleviate the breakage of a filament due to denitrogenation during thecarbonization stage. (随后发生的现象表明，该吸热反应可能会减缓由碳化阶段的脱氮反应所引起的细小纤维的断裂。

科技英语写作试题及答案

科技英语写作试题及答案一、选择题（每题2分，共10分）1. What is the most common method of communication in scientific research?A. EmailB. ConferenceC. Journal publicationD. Social media2. Which of the following is NOT a characteristic ofscientific writing?A. ObjectivityB. ClarityC. SubjectivityD. Precision3. In scientific writing, what is the purpose of an abstract?A. To provide a detailed description of the research methods.B. To summarize the main points of the research.C. To list all the references used in the paper.D. To give a comprehensive review of the literature.4. What does APA stand for in academic writing?A. American Psychological AssociationB. Association of Professional AuthorsC. Academic Publishing AssociationD. Advanced Publishing Association5. Which of the following is the correct order of a scientific paper?A. Introduction, Results, Discussion, ConclusionB. Abstract, Introduction, Methodology, Results, DiscussionC. Title, Abstract, Introduction, Literature Review, Methodology, Results, Discussion, Conclusion, ReferencesD. Abstract, Results, Methodology, Introduction, Discussion答案：1. C2. C3. B4. A5. C二、填空题（每空1分，共10分）6. The _______ is a vital part of a scientific paper that provides a brief overview of the research.[Answer: Abstract]7. When writing a scientific paper, it is essential to use _______ language to ensure clarity and precision.[Answer: technical]8. The _______ section of a scientific paper details the procedures used to carry out the research.[Answer: Methodology]9. Scientific papers are often peer-reviewed to ensure_______ and reliability.[Answer: validity]10. Proper citation of sources in scientific writing helps to avoid _______ and gives credit to the original authors.[Answer: plagiarism]三、简答题（每题5分，共20分）11. Explain the importance of using correct citation formats in scientific writing.[Answer: Using correct citation formats in scientific writing is important for several reasons. Firstly, it helps to avoid plagiarism by giving proper credit to the original authors. Secondly, it allows readers to locate the original sources easily for further reading or verification. Lastly,it maintains the integrity and credibility of the scientific community by upholding academic standards.]12. What are the key elements of a scientific abstract?[Answer: The key elements of a scientific abstract include the background or context of the research, the purpose or objective, the methodology used, the main results, and a brief conclusion or implication of the findings.]13. Describe the role of peer review in the publication process of scientific papers.[Answer: The role of peer review in the publicationprocess of scientific papers is to ensure the quality, validity, and originality of the research. Peer reviewers,who are experts in the field, evaluate the paper for its scientific merit, methodology, and presentation. They provide feedback and recommendations that can help the authorsimprove their work before it is published.]14. Discuss the ethical considerations in scientific research and writing.[Answer: Ethical considerations in scientific researchand writing include honesty in reporting results, avoiding fabrication or falsification of data, maintainingconfidentiality when necessary, and ensuring that theresearch has been conducted with informed consent and adherence to ethical guidelines. Researchers must also avoid conflicts of interest and ensure that their work does notharm the participants or the environment.]四、论述题（每题15分，共30分）15. Discuss the impact of technology on scientific communication and the challenges it presents.[Answer: Technology has significantly impacted scientific communication by enabling faster and more efficient dissemination of research findings through digital platforms. It has also facilitated collaboration among researchersacross the globe through tools like cloud computing andvirtual labs. However, it presents challenges such as information overload, the need for data security, and the potential for misinformation or "fake news" to spread rapidly.Researchers must be adept at navigating these challenges to ensure that their communication remains accurate and trustworthy.]16. Analyze the role of language in scientific writing and the strategies to enhance clarity and precision.[Answer: Language plays a crucial role in scientific writing as it is the medium through which researchers convey their findings and ideas. To enhance clarity and precision, writers should use concise and unambiguous language, avoid jargon when unnecessary, and employ active voice whenever possible. Additionally, structuring the text logically, using appropriate headings and subheadings, and carefully proofreading for grammar and spelling errors are essential strategies to improve the quality of scientific writing.]。

上海理工大学成人教育学位英语试卷真题

上海理工大学成人教育学位英语试卷真题1、39．—What do you ________ my new dress?—Very beautiful. [单选题] *A．look atB．think aboutC．think of(正确答案)D．look through2、In the closet（）a pair of trousers his parents bought for his birthday. [单选题] *A. lyingB. lies(正确答案)c. lieD. is lain3、--The last bus has left. What should we do?--Let’s take a taxi. We have no other _______ now. [单选题] *A. choice(正确答案)B. reasonC. habitD. decision4、82．—Is there a bookshop near here?—Yes. Walk ________ the road for five minutes and you'll see one near a big tree. [单选题] *A．toB．along(正确答案)C．ofD．about5、He always did well at school _____ having to do part-time jobs every now and then. [单选题] *A despite ofB. in spite of(正确答案)C. regardless ofD in case of6、_____ rooms are both large and comfortable. [单选题] *A. Jack's and Jane's(正确答案)B. Jack and Jane'sC. Jack's and JaneD.Jack and Jane7、The green shorts are _______ sale for ＄[单选题] *A. forB. on(正确答案)C. atD. with8、—Why do you call him Mr. Know?—______ he knows almost everything that we want to know.（）[单选题] *A. SoB. OrC. ButD. Because(正确答案)9、18．Who is staying at home now? ________, all of them are out. [单选题] *A．NoneB．No one(正确答案)C．EveryoneD．Nothing10、The car _______ after forty minutes driving, so he didn’t have the interview on time. [单选题] *A. broke down(正确答案)B. broke inC. broke outD. broke up11、Before leaving the village, he visited the old house _____ he spent his childhood. [单选题] *A in which(正确答案)B. whichC. to whichD at which12、6．Hi, boys and girls. How are you ________ your posters for the coming English Festival at school? [单选题] *A．getting onB．getting offC．getting with (正确答案)D．getting13、She has no idea of what the book is about. She_______ have read it carefully. [单选题]*A. Can’t(正确答案)B. mustn’tC. shouldn’tD. needn’t14、A brown bear escaped from the zoo, which was a（）to everyone in the town. [单选题] *A. HarmB. violenceC. hurtD. threat(正确答案)15、Many young people like to _______ at weekends. [单选题] *A. eat out(正确答案)B. eat upC. eat onD. eat with16、What surprised me ______ was that he succeeded. [单选题] *A. most(正确答案)B. mostlyC. almostD. at most17、I don’t like playing chess. It is _______. [单选题] *A. interestingB. interestedC. boring(正确答案)D. bored18、I'm sorry I cannot see you immediately. But if you wait, I'll see you_____. [单选题] *A. for a momentB. in a moment(正确答案)C. for the momentD. at the moment19、This is the news _______ you want to know. [单选题] *A. that(正确答案)B. whatC. whenD. who20、My sister gave me a _______ at my birthday party. [单选题] *A. parentB. peaceC. patientD. present(正确答案)21、_____ Lucy _____ Lily has joined the swimming club because they have no time. [单选题] *A. Not only; but alsoB. Neither; nor(正确答案)C. Either; orD. Both; and22、—Whose book is it? Is it yours?—No, ask John. Maybe it’s ______.（）[单选题] *A. hersB. his(正确答案)C. he’sD. her23、The teachers don't make us wear a school uniform and we can wear _____ we like. [单选题] *A. anyB. thatC. asD. what(正确答案)24、What’s the price and what sort of _______ do you offer? [单选题] *A. advantageB. accountC. displayD. discount(正确答案)25、______ visitors came to take photos of Hongyandong during the holiday. [单选题] *A. ThousandB. Thousand ofC. ThousandsD. Thousands of(正确答案)26、I knocked on the door but _______ answered. [单选题] *A. somebodyB. anybodyC. nobody(正确答案)D. everybody27、74．No person （）carry a mobile phone into the examination room during the national college Entrance Examinations．[单选题] *A.shall(正确答案)B.mustC.canD.need28、Actually, we don't know whether this news comes from a reliable（）or not. [单选题] *A. source(正确答案)B. originC. basisD. base29、75．Why not________ for a walk? [单选题] *A．go out(正确答案)B．to go outC．going outD．goes out30、I’d like to go with you, ______ I’m too busy. [单选题] *A. orB. andC. soD. but(正确答案)。

上海理工大学《大学英语》2021-2022学年第一学期期末试卷A卷

上海理工大学期末课程考试卷2021-2022学年第1学期（A 卷）考核科目大学英语一课程类别必修考核类型考试考核方式闭卷姓名________________专业________________考号________________Part e of English (10points)Directions:In this part there are 10incomplete dialogues.For each dialogue there are four choices marked A,B,C and D.Choose the ONE answer that best completes the dialogue.Then mark the corresponding letter on the Answer Sheet with a single line through the center.1.—Would you like to have dinner with us this evening?—______.A.OK,but I have to go to a meeting now.B.No,I can’t.C.Sorry,but this evening I have to go to the airport to meet my parents.D.I don’t know.2.—Hi,is Mary there,please?—______.A.Hold on.I’ll get herB.No,she isn’t hereC.Yes,she lives hereD.Yes,what do you want3.—Please help yourself to the fish.—_______.A.Thanks,but I don’t like fishB.Sorry,I can’t helpC.Well,fish don’t suit meD.No,I can’t4.—Hurry up please,or I will be late.—______.A.Sorry sir,but the traffic is thick nowB.Well,it is alright,sirC.How can you say that,sir?D.Oh,we are going the right way5.—Excuse me,but can you tell me the way to the airport?—______.A.Don’t ask that B.Sorry,I’m a stranger here C.No,I can’t say that D.No,you are driving too fast6.—How about a date to the movies tonight,Jane?—_______.A.I don’t think soB.I’m sorry.I have to drive my mother home tonight-------------------------------------------------------装-----------------------------------------订--------------------------------------C.Never mindD.Take it easy7.—Are you ready to order desert,please?—______.A.Yes,pleaseB.Please don’t order itC.No,don’t mention itD.Yes,I’d like to have some chocolate cake8.—Did Tom tell you to water the flowers?—_______.A.No.And so did IB.No.And neither did IC.He did.And so I didD.He did.And so do I9.—Shall we sit up here on the grass or down there near the water?—_______.A.I’d rather stay here if you don’t mindB.Sorry,I don’t like neitherC.Certainly,why not?D.Yes,we like these two places10.—Would you mind changing seats with me?—_______.A.Yes,you canB.Of course,I like toC.No,I don’t mindD.Certainly,please doPart II.Reading Comprehension(30points)Directions:There are three passages in this part.Each passage is followed by five questions. For each question 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.Passage1When Mrs.Joseph Groeger died recently in Vienna,Austria,people asked the obvious,“Why did she live to be107?”Answers were provided by a survey conducted among148 Viennese men and women who had reached the age of100.Somewhat surprising was the fact that the majority had lived most of their lives in cities.In spite of the city’s image as an unhealthy place,city living often provides benefits that country living can lack.One factor seems to be important to the longevity(长寿)of those interviewed.This factor is exercise.In the cities it is often faster to walk short distances than to wait for a bus.Even taking public transportation often requires some walking.Smaller apartment houses have no elevators(电梯),and so people must climb stairs.City people can usually walk to local supermarkets.Since parking spaces are hard to find,there is often no alternative to walking.On the other hand,those who live in the country and suburbs do not have to walk every day. In fact,the opposite is often true.To go to school,work,or almost anywhere else,they must ride in cars.11.The Vienna survey may help to explain______.A.the complaints of people in apartment housesB.the cause of Mrs.Groeger’s deathC.the longevity of people like Mrs.GroegerD.the image of cities in general12.The purpose of the second paragraph is to list some______.A.benefits of walkingB.occasions for walking in city lifements made by city peopleD.problems of city living13.A.To reach the third floor of a building,it would probably be most healthful_____.A.to take the elevatorB.to walk up the stairsC.to ride in a carD.to find an alternative to walking14.People who live in the country probably do more driving than walking because___.A.they don’t live near business areasB.they don’t need the exerciseC.they never have parking problemsD.they can’t afford to take the bus15.A conclusion that can be drawn from this passage is that______.A.air pollution is not seriousB.anyone can live to be107C.country people should move to the cityD.walking is a healthful exercisePassage2For any Englishman,there can never be any discussion as to who is the world’s greatest dramatist(剧作家).Only one name can possibly suggest itself to him:that of William Shakespeare.Every Englishman has some knowledge,however slight,of the work of our great writer.All of us use words,phrases and quotations from Shakespeare’s writings that have become part of the common property of the English-speaking people.Most of the time we are probably unaware of the source of the words we used,rather like the old lady who was taken to see a performance of Hamlet and complained that it was full of well-known proverbs and quotations.Shakespeare,more perhaps than any other writer,makes full use of the great recourses of the English language.Most of us use about five thousand words in our normal use of English; Shakespeare in his works used about twenty-five thousand.There is probably no better way for a foreigner to appreciate the richness and variety if the English language than by studying the various ways in which Shakespeare used it.Such a study is well worth the effort(it is not,of course,recommended to beginners)even though some aspects of English usage,and the meaning of many words,have changed since Shakespeare’s day.16.English people_____.A.have never discussed who is the world’s greatest dramatistB.never discuss any issue concerning the world’s greatest dramatistC.are sure who is the world’s greatest dramatistD.do not care who is the world’s greatest poet and dramatist17.Every Englishman knows______.A.more or less about ShakespeareB.Shakespeare,but only slightlyC.all Shakespeare’s writingsD.only the name of the greatest English writer18.A.Which of the following is true?A.We use all the words,phrases an quotations from Shakespeare’s writings.B.Shakespeare’s writings have become the property of those are learning to speak English.C.It is likely to be true that people often do not know the origins of the words they use.D.All the words people use are taken from the writings of Shakespeare,19.What does the word“Proverb”mean?A.Familiar sayingsB.Shakespeare’s playsplaintsD.Actors and actresses.20.Why is it worthwhile to study the various ways in which Shakespeare used English?A.English words have changed a lot since Shakespeare’s time.B.By doing so one can be fully aware of the richness of the English language.C.English words are now being used in the same way as in Shakespeare’s time.D.Beginners may have difficulty learning some aspects of English usage.Passage3Trees are useful to man in three very important ways:they provide him wood andother products;they give him shade;and they help to prevent drought(干旱)and floods.Unfortunately,in many parts of the world,man has not realized that the third of these services is the most important.In his eagerness to draw quick profit from the trees,he has cut them down in large numbers.Two thousand years ago,a rich and powerful country cut down its trees to build warships, with which to gain itself an empire.It gained the empire but,without its trees,its soil became bare and poor.When the empire fell to pieces,the country found itself faced by floods and starvation.Even where a government realizes the importance of a plentiful supply of trees,it is difficult sometimes to make the people realize this.They cut down the trees but are too careless to plant and look after new trees.So,unless the government has a good system of control,or can educate the people,the forests slowly disappear.This does not only mean that there will be fewer trees.The results are even more serious:forwhere there are trees,their roots break the soil up,allowing the rain to sink in,and also bind the soil.This prevents the soil from being washed away.But where there are no trees,the rain falls on hard ground and flows away on the surface,and this causes floods and the rain carries away the rich topsoil in which crops grow.When all the topsoil is gone,nothing remains but worthless desert.21.Trees are useful to man mainly in three ways,most important of which is that they can _____.A.keep him from the hot sunshineB.enable him to build warshipsC.make him draw quick profit from themD.protect him from droughts and floods22.It is a great pity that_____.A.man is only interested in building empiresB.man is eager to profit from treesC.man hasn’t realized the importance of trees to him.D.man hasn’t found out that he has lost all trees.23.Sooner or later the forests will disappear_____.A.unless a country has a plenty supply of treesB.unless people stop cutting down their treesC.unless all people are taught the importance of planting treesD.unless the government punishes those who cut trees instead of planting them24.The word“bind”in Paragraph5means“_____”.A.to wash awayB.to make wetC.to make stay togetherD.to improve25.When there is a heavy rain,trees can help to prevent floods,as they can_____.A.keep rain from falling down to soft groundB.cause the soil to allow rainwater to sink inC.prevent the soil from being washed awayD.make the topsoil stick togetherPart III.Vocabulary and Structure(25points)Section ADirections:In this section there are15incomplete sentences.For each sentence there are four choices marked A,B,C and D.Choose the ONE answer that best completes the sentence.Then mark the corresponding letter on the Answer Sheet with a single line through the center.26.TOEFL is a test for students_____native language is not English.A.thatB.of whomC.whoseD.which27.He told me how he had given me shelter and protection without which I_____of hunger.A.would be diedB.would dieC.would have diedD.will die28.This article deals with the natural phenomenon which_____most interesting to everyone.A.areB.isC.they areD.it is29.He studied hard in his youth,______contributed to his great success in later life.A.thatB.itC.whatD.which30.The population of many Alaskan cities has______doubled in the past three years.rger thanB.as great asC.more thanD.as many as31.He is determined to finish the job_____long it takes.A.no matterB.howeverC.whereverD.whatever32.Hardly ever_____get a good job these days without a good education.A.people mightB.people canC.do peopleD.have people33.Nowhere else in the world_____more attractive scenery than in Switzerland.A.you can findB.is foundC.can you findD.has been found34.Children learn best by studying at their own______.A.rateB.speedC.paceD.growth35.The committee is due to_____its report by the end of this year.A.releaseB.relieveC.relateD.retain36.She is an only child,but they didn’t really_____her.A.hurtB.damageC.spoilD.harm37.His parents_____him the opportunity to go to university.A.ignoredB.neglectedC.refusedD.denied38._____all our efforts to save the school,the authorities decided to close it.A.As forB.BesidesC.ExceptD.Despite39.For a successful business,friendly and_____staff are essential.A.sufficientB.effectiveC.efficientD.respective40.To_____their new shampoo,they are selling it at half price for a month.A.progressB.proceedC.promoteD.proposeSection BDirections:There are10blanks in the following passage.For each blank there are four choices marked A,B,C and D.You should choose the ONE answer that best completes the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the center. He has been proclaimed“the finest mind alive”,“the greatest genius if the late20th century”,and“Einstein heir(继承人)”.Known to millions,41,for his book A brief History of Time(《时间简史》),Stephen Hawking is a star scientist in moreways than one.His gift42revealing the mysteries of the universe in a style that non-scientists can enjoy43Hawking an instant celebrity(名人)and his book a bestseller in both Britain and America.It has44in the Guinness Book of Records for spending184 weeks in The Sunday Times“top-ten”lists,and has sold more than five million copies worldwide—virtually unheard-of success for a science book.How did all this happen?How has a man45is almost completely paralysed(瘫痪) and unable to speak46through a computer overcome these47__obstacles and achieved far more than most people ever dream of?Hawking says:“I soon realized that the rest of the world won’t want to know you if youare bitter or angry.You have to be48if you are to get much sympathy or help.”He goes on:“Nowadays,muscle power is obsolete(无用).What we need49mind power—and disabled people are50good at that50anyone else.”41.A.far and wide B.by far C.far and away D.so far42.A.of B.to C.for D.at43.A.is made B.has been made C.was made D.made44.A.earned a place B.achieved a fame C.made a name D.gained reputation45.A.whose B.who C.where D.which46.A.besides B.despite C.except D.aside from47.A.difficult B.incredible C.very D.surprising48.A.negative B.positive C.sensitive D.aggressive49.A.is B.is to C.are D.are to50.A.not so…as B.as…as C.the same…as D.so…thanPart IV.Writing(15points)Directions:For this part,you are allowed thirty minutes to write an E-mail to one of your former classmates.You should write at least80words,and base your E-mail on the Chinese outline below:1.告诉对方你最近将出去旅游。

科技创新英语试题及答案

科技创新英语试题及答案一、选择题（每题2分，共20分）1. Which of the following is not a characteristic of high technology?A. High riskB. High inputC. Low outputD. High uncertainty2. The term "Silicon Valley" refers to:A. A place in the UKB. A place in the USAC. A place in ChinaD. A fictional place3. What does "R&D" stand for?A. Research and DevelopmentB. Research and DiscoveryC. Research and DesignD. Research and Distribution4. The abbreviation "AI" is commonly used to refer to:A. Artificial IntelligenceB. Artificial ImageC. Applied InformationD. Advanced Industry5. Which of the following is not an application of AItechnology?A. Self-driving carsB. Voice recognitionC. Traditional farmingD. Robotic surgery6. What is the main purpose of a patent?A. To protect intellectual propertyB. To promote public knowledgeC. To increase market competitionD. To reduce production costs7. The term "innovation" is often associated with:A. TraditionB. RoutineC. ChangeD. Stability8. In the context of technology, "open source" refers to:A. Free softwareB. Software with open accessC. Software with a transparent development processD. All of the above9. The process of "incubation" in technology startups is:A. The initial stage of a startupB. The growth stage of a startupC. The decline stage of a startupD. The final stage of a startup10. Which of the following is a type of renewable energy?A. CoalB. Natural gasC. Solar powerD. Nuclear power二、填空题（每题1分，共10分）11. The ________ is a key factor in the development of high technology.(Answer: innovation)12. A ________ is a document that gives the inventor the right to exclude others from making, using, or selling the invention.(Answer: patent)13. The ________ is the process of creating something new, especially a product or service that can be offered to a market.(Answer: innovation)14. The term "bio-technology" refers to the application of biological processes or organisms to create or modify a product for use in various industries.(Answer: biotechnology)15. "Green technology" is often associated with ________ and environmental sustainability.(Answer: energy efficiency)16. The ________ is a measure of the level of technological advancement in a product, process, or service.(Answer: technological maturity)17. The ________ is a method of software development that involves a community of people in the creation and improvement of a software product.(Answer: open source model)18. "Cybersecurity" refers to the practice of protecting systems, networks, and programs from digital attacks. (Answer: cybersecurity)19. The ________ is the process of creating a new business while leveraging technology to solve a problem or meet a need in the market.(Answer: tech entrepreneurship)20. "Sustainable development" is development that meets the needs of the present without compromising the ability of future generations to meet their own needs, often focusing on ________ and social equity.(Answer: environmental protection)三、简答题（每题5分，共30分）21. What are the benefits of open source software for technology innovation?(Answer: Open source software benefits technology innovation by promoting collaboration, reducing costs, increasing transparency, and fostering a community-driven development process.)22. Explain the role of patents in fostering innovation.(Answer: Patents play a crucial role in fostering innovation by providing inventors with exclusive rights to their inventions, which encourages investment in research and development and the sharing of new ideas.)23. Discuss the importance of cybersecurity in the digital age.(Answer: Cybersecurity is vital in the digital age as it protects sensitive information from theft, ensures the integrity and availability of digital systems, and safeguards against various cyber threats, thus maintaining trust in digital transactions and communications.)24. What are some challenges faced by technology startups, and how can they overcome these challenges?(Answer: Technology startups face challenges such as securing funding, market competition, scaling up, and managing rapid growth. They can overcome these challenges by developing a strong business model, networking, seeking mentorship, and focusing on continuous innovation and adaptation.)四、论述题（共40分）25. Write an essay on how technological advancements have impacted society and the economy.(Answer: Technological advancements have significantly impacted society and the economy by transforming industries,creating new job opportunities, improving communication and access to information, and enabling more efficient and effective ways of working and living. However, they also bring challenges。

科技英语单元测试题及答案

科技英语单元测试题及答案一、选择题（每题2分，共20分）1. What is the full form of "AI" in the context of technology?A. Artificial IntelligenceB. Artificial ImaginationC. Automated InformationD. Advanced Interface2. Which of the following is not a type of programming language?A. PythonB. JavaC. HTMLD. C++3. What does "API" stand for in the field of computer science?A. Application Programming InterfaceB. Automated Programming InterfaceC. Advanced Programming InterfaceD. Application Performance Indicator4. What is the term used to describe the process ofconverting an algorithm into a sequence of instructions thata computer can execute?A. CompilationB. DecompositionC. EncapsulationD. Transcription5. Which of the following is a common unit of digital storage?A. BitB. ByteC. KilobyteD. All of the above6. What is the primary function of a router in a computer network?A. To store dataB. To send and receive dataC. To encrypt dataD. To display data7. What does "GUI" stand for in the context of computer interfaces?A. Graphical User InterfaceB. General User InterfaceC. Graphical User InteractionD. Global User Interface8. Which of the following is a type of software designed to protect a computer from malicious software?A. AntivirusB. AntispamC. AntispywareD. All of the above9. What is the full form of "URL"?A. Uniform Resource LocatorB. Universal Resource LocatorC. User Resource LocatorD. Unique Resource Locator10. What is the term used to describe the process of extracting specific data from a large set of data?A. Data miningB. Data farmingC. Data sortingD. Data filtering二、填空题（每空1分，共10分）11. The basic unit of computer memory is the _______.12. A _______ is a set of rules that defines how data is structured, stored, and retrieved.13. The process of converting digital signals to analog signals is known as _______.14. The term _______ refers to the unauthorized access to a computer system.15. A _______ is a device that connects two or more networks.三、简答题（每题5分，共20分）16. Explain the concept of cloud computing.17. What are the benefits of using a relational database management system (RDBMS)?18. Describe the role of an operating system in a computer.19. What is the purpose of a firewall in a network security context?四、论述题（每题15分，共30分）20. Discuss the impact of artificial intelligence on the job market.21. Analyze the importance of cybersecurity in the era of digital transformation.五、翻译题（每题5分，共10分）22. 将以下句子从英文翻译成中文："The development of new technology has the potential to revolutionize the way we live and work."23. 将以下句子从中文翻译成英文：“随着互联网的普及，网络安全变得越来越重要。

科技英语大试卷及答案

一、单选题（共 15 道试题，共 15 分。

）V1. When Bob and his friends came, we____our supper then. BA. hadB. were havingC. haveD. are having2. （）has recently been done to provide more buses for the people, a shortage ofpublic vehicles remains a serious problem CA. ThatB. WhatC. In spite of whatD. Though what3. I chose a small room with the window _____ the street. CA. facesB. facedC. facingD. to face4. The oil spillage in the Gulf was of such _______ that its effects will last for decades.A. magnificenceB. maintenanceC. magnitudeD. manipulation C5. Joint ventures may （）labor contracts with the employees according to their needsin production and management operations CA. signalB. writeC. signD. draw6. The island’s population initially numbered 180, but there was a gradual__________ until only 40 people were left. CA. declinationB. inclineC. inclinationD. decline7. It provides a standard format for Web pages to create a link, provide the refresh period fora page to change, __________ audio files, and form pages into different frames. BA. inputB. embedC. outputD. inbed8. No plan for the future will be acceptable unless it ______ poverty and unemployment.A. abolishes AB. abusesC. compelsD. commits9. Every country tries to maintain a(n) （）balance of trade, which assures it of themeans to buy necessary imports DA. organicB. marineC. compoundD. favorable10. The present wave of strikes ______ from discontent among the lower-paid.A. stems AB. trapsC. raisesD. ranges满分：1 分11. The zero-tariff （零关税）policy in helping the undeveloped countries of Africa has brought__________ benefit to the African people. BA. substantiateB. substantialC. substantD. subtitle满分：1 分12. The managing director took the （）for the accident, although it was not really hisfault BA. guiltB. blameC. accusationD. charg13. There seems to be something wrong with the computer but we hope to _______ it rightbefore too long. BA. correctB. putC. sortD. cope14. Alice trusts you.Only you can （）her to give up the foolish idea DA. suggestB. attractC. temptD. persuade15. Now that you are a college student, you should learn to be （）of your parents’helpA. depended DB. dependingC. dependentD. independen二、阅读理解（共 1 道试题，共 10 分。

科技英语,试题

科技英语,试题,1(总5页)--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小--科技英语考试试题（A卷）Part （共计55分）IV. Translate the following terms into English.请将下列科技词汇译成英语。

（10×3分=30分）1. 元素___element___ 6. 空间 __space_____________2. 载荷 ___load_____ 7. 系统 ___system____________3. 等式 ____equation_____ 8. 熔点 _melting point__4. 原油 ___ceude oil___ 9. 键能 __bond energy_5. 流体流动_fluid flow__10.化学实验_chemical experiment_V. Translate the following sentences into Chinese.请将下列句子译成汉语。

（25分）1. The machine works properly. (5分)2. The temperature in the room is not allowed to go above zero.（10分）3. An acid and a base react is a proton transfer reaction．（10分）本套试卷有两个部分：选择题部分和非选择题部分；共五道大题。

答题时间100分钟，满分100分。

Part one 选择题部分(共45分)I. Words and phrases match. 将下列词语与其解释匹配（10×2分=20分）A.investigate2B.in one word1.___ distinction2.___ conversely3.___ normally4.___ distinctive5.___ in term of6.___ staggeringly7.___ essentially8.___ substitute9.___ examine10.___ to sum upII. Choose the best answer. 单项选择（10×1分=10分）____ (1) After examining his work, I have come to the ____ that he is a very talented boy.A) result B) end C) conclusion D) solution____ (2) Atomic energy is going to have a _____ effect on the development of industry.A) feasible B) profound C) painful D) compound____ (3) During the party, we found that shy girl ____ her mother all the time.A) dependent on B) coinciding with C) adhering to D) cling to____ (4) The task was not easy, but we managed to fulfill it ____.A) somehow B) somewhat C) anyway D) anyhow____ (5) With the Internet the world has become easier _____.A)to comprehend B) comprehendingC) to be comprehended D) being comprehended____ (6) He longed with all his heart to be ____.A) succeed B) success C) successful D) successfully____ (7) Your left foot is bleeding! I stepped on ____ glass.A) break B) breaking C) broke D)broke3____ (8) The young Americans have their own right to deal with their marriage and ____ their parents.A) depend on B) are independent ofC) are independent on D) are dependent on____ (9) A university ______ teachers, administers and students.A) includes B) constitutesC) consists of D) contains of____ (10) The car accident ______ the driver’s carelessness.A) resulted from B) led toC) ended in D) tended toIII. Reading Comprehension. 阅读理解（15×2分=15分）Venus(金星)At first, scientists thought that Venus was the planet most likely to have other living creatures. They made some discoveries which made them think this. Venus is the closest in size to the Earth(地球). It seemed to be made in a similar way. It was covered by a layer of "cloud".Later, scientists made more discoveries, which made them think there has never been life on the planet. The layer of cloud is made from sulphuric acid droplets. The surface of the planet is so hot it can melt metal. Any water on the surface would boil away in the heat.Now, once again scientists are beginning to think that there was once life on Venus, and that maybe some still exists. About 50km above the surface of the planet, it is cooler and there is some evidence of water droplets in the clouds, as well as acid. The chemicals in the atmosphere of the planet are different from what scientists had expected. Some scientists say the difference can only be explained by living things changing the atmosphere. Other scientists are less certain. They say it is too soon to understand chemical reactions on another planet.4So, is there life on other planets We still don't know.1.Words and its explanations match. Fill in each blank with only one letterfrom A to L. 请将文中生词与其解释匹配（12×2分=24分）A － likely F － metal K — planetB － layer G － boil away L — creatureC － sulphuric acid H － chemicalsD － droplet I － atmosphereE － melt J － reaction(1) ( c ) 硫酸 (7) ( f ) 金属 (11) ( b ) 层(2) ( e ) 熔化 (8) ( d ) 小滴 (12) ( k ) 星球(3) ( a ) 很可能的 (9) ( h ) 化学物质(4) ( g ) 汽化 (10) ( i ) 大气(5) ( j ) 反应(6) ( l ) 生物2.Decide whether the following statements are true (T) or false (F).判断正误（用T或F表示正或误）（3×2分=6分）(13) From the passage, we know scientists have different opinion（观点）on life on other planets . ( )(14) The surface of Venus is hot and water would boil away in the heat. ( )(15) There are no water droplets in the cloud. ( )Part 非选择题部分（共计55分）IV. Translate the following terms into English.请将下列科技词汇译成英语。

科技英语写作经典练习题答案(一)练习1-9.docx

科技英语写作经典练习题答案（一）练习1-9练习11.an （人们对这课题的兴趣越来越浓。

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）4.The; a （该设备的成功设计需要详细地了解性能指标。

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）9. an （这里我们应该使用一个18伏的电池。

）10. A; a; a （机器是能够传递力来完成某一确定的的一种设备。

）11. The; / （水压机将在第14章加以考虑。

）12. The; the; the （研究处于运动中的流体f是力学中较为困难的分支之一■ 因为可能出现的现象是多种多样的。

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）15. an （在这里必须使用一根S形管子。

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） 17. an （这是一只R 位的变换器。

）18. An （这里必须使用一个"异"或门电路。

XOR = Exclusive OR ）1. This is an] h parameter.We turn now to 甘 discussion of local area networks.(Th” Bainbridge mass spectrometer is as important [an instrument as [the optical spectrometer.2. 3. 4.6. It is necessary to find out how long 甘 time is required for [an electron to travel ^he [this] length of the wire.・(file] density of 甘 substance is its mass per unit volume.『喝 radius ofearth is 6.37xlO 6m.7.(The| [These] two parameters are网 increase in pressure always causes 甘 decrease in volume.same.Fig. (2-5) shows what is expressed by Eq. (2・2)・ 10.unit of inductance is 阪” henry.11. Too large [an] input signal can cause nonlinear distortion. 12. Using jthe] definition of slope, we can derive9. equationwhich represents a straight line. 13.expression f (x+ fi) - /(A ) is frequently used in |th^ studyof calculus.known as a linear equation in one unknown.15.In |aj computer, the tendency is to operate at as high [a clockrate as possible.16.Tin does not have as high |aj melting point as lead (does).Electricity can be easily changed into other forms of energy.phenomenon of electromagnetic induction.|A[ computer consists of several parts [units].III.Chemistry is based upon concepts that require the measurement of such quantities as length, volume, mass, and temperature. These measurements are quantitative; that is, they have numbers associated with them. In this section, we will consider some of thesimple instruments used in quantitative measurements. We will also look at the units used to express these measured quantities.1.[The] UASMA protocol employs aj unique frame structure・2.Performance analysis of 园M-ary spread spectrum receiverusing biorthogonal cyclic codesbroad stepped impedance transformer is designed by this methode17.This average velocity is half final velocity-18.19. In 1831f JosephHenry in United States discovered20.3. Finally, [ajsecret sharing systemsystem is obtained.The approach can be applied to [barrier with [an] arbitrary profile.We propose a numerical method based on Newton" s iterative methods练习2k:L Ordinary transformers are not ideal, and therefore power losses occur in them ・2. This material attracts iron objects and can even magnetize them ・3. This circuit consists of a battery, an inductor and a capacitor.4. Compute the electric fields at points a r b, and c.5. This satellite is used for communications between the United States and Great Britain, France and Italy.6. Matter is anything like air; water or wood.7. Assume that losses in the coil are zero,Withstate ・transition diagram, [the] security probability ofone-dimensional potential6.7.the ripple is 20 percent.8. It is found more convenient to adopt the point of view that) a moving charge sets up a magnetic field, and [that ； this field exerts a force on another charge moving through it.that mathematics can furnish brilliant answers to important scientific problems.1. The current in the circuit is one half the short-circuit current of the source ・2. The internal resistance of this kind of storage battery is only a few thousandths of an ohm ・3. Its error is six parts in 1012・4・ This computer stores four times more information than that one (does).5. The mass of the moon is 1/80 that of the earth.6. The demand for this kind of equipment in the near future will be 20 times what it is.7. The voltage across this component is a few tenths of a volt.9. Chapters 6f 7f and 8 deal brain ・10. Students may learn that scientific ideas, that science is awith what is called the electronicmathematics is the language for source& Now its internal pressure is one third what it was. III.The concept of temperature is familiar to all of us. This is because our bodies are so sensitive to temperature differences ・ When we pick up a piece of ice f we feel cold because its temperature is lower than that of our hand ・ After drinking a cup of coffee, we may refer to it as "hot ： "lukewarm/ or "atrocious." In the first two cases, at least, we are describing the extent to which its temperature exceeds ours.1- The voltage across this capacitor is a few hundredths of a volt 2. This object is five times heavier than that one is.3. Unless otherwise stated, it is assumed that silicon transistors I CBO can be neglected.4. This circuit has the advantage| adjustment.6. For further information, consult references [3f 5f 9].7. The interior point is a minimum rather than a maximum, given that the return functions are convex, and determinant is positive.are used andof simple structure and easy5. Fig 甘・ 1, 2f and] 3 show this process.the Hessian•SUOQual-p一一eu二Q/veisaAe/wpunos•卜【.006Aq七p 43X I US Z 4.E o 6e 4o A pue 4ual 」mall- jo sasecdallJJ・。