专业英语试题库
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山东省2024年4月高等教化自学考试专业英语试题(课程代码:00196 考试时间:150分钟)留意事项:答案必需写在答题卡规定的区域内,未按要求作答的答案无效。
Please write all the answers on the Answer Sheet.(请把全部答案写在答题卡上)I、Choose the best answer for each blank(10points)在每个小题列出的四个备选项中只有一个是符合题目要求的,请将其选出并将答题卡的相应代码涂黑。
错涂、多涂或未涂均无分。
(很大题共10小题,每小题1分,共10分)1. We are interested in _____ you have told us.A. all whatB. allC. whichD. that2. I wish I ______to the movies with him last Sunday.A. did goB. wentC. have gone D .had gone3. Had the doctor been available,the child______.A. could not dieB. would not have diedC. would not dieD. could not have died4. Peter didn’t like his new partner, and ______.A.neither did IB. Ididn’t alsoC.I don’t tooD. Neither I did5. A power failure completely ______the cake he was baking.A. damageB. weakenC. spoiledD. injured6. We all like the teacher because of his nice ______of humor.A skill B. feelings C. principal D. sense7Mr.Smith is ______a very old man but in fact he is only fifty.A. apparentlyB. evidentlyC. obviouslyD. clearly 8.This machine works very well so long as no one ______with it.A. opposesB. interruptsC. bothersD. interferes9.London is one of the important_ _____centers of the world.A. principalB. go afterC. go withD. go without10. The young girl wanted a hat to ______her dress.A. go overB. go afterC. go withD. go withoutII、Reading Comprehension(30 points)阅读下列短文,在每个问题后所给的四个选项中选出一个最佳答案,并将答题卡的相应代码涂黑。
英语专业考研试题及答案一、选择题(每题2分,共20分)1. The word "phenomenon" is most closely related to which of the following words?A. AppearanceB. PhenomenalC. PhenomenologyD. Phenomenon答案:C2. Which of the following sentences contains a grammatical error?A. She has been working in the company for five years.B. He is one of the students who are studying English.C. The meeting will be held on next Monday.D. I have never seen such a beautiful scenery.答案:D3. Fill in the blank with the appropriate preposition: The teacher asked the students to write a composition _______ the given topic.A. onB. inC. atD. of答案:A4. Choose the correct sentence to complete the dialogue:A: I'm not sure if I should take the job offer.B: _______A. That's a tough decision.B. You should take it.C. It's not worth it.D. You're not qualified.答案:A5. Which of the following is the correct use of the subjunctive mood?A. If I were you, I would take the job.B. If I was you, I would take the job.C. If I were you, I will take the job.D. If I was you, I would took the job.答案:A6. What is the meaning of the phrase "break a leg" in the context of a theater performance?A. To trip and fallB. To perform badlyC. Good luckD. To have a broken leg答案:C7. Choose the sentence that uses the passive voice correctly:A. The book was written by her.B. The book was written by she.C. She was written a book.D. A book was written by her.答案:A8. Which of the following words is an adjective?A. BeautifulB. BeautyC. BeautifyD. Beautification答案:A9. Fill in the blank with the correct form of the verb: By the time we arrived, the movie _______ for half an hour.A. had been startedB. had startedC. was startingD. was started答案:B10. Which of the following sentences is in the future perfect tense?A. I will have finished the book by the end of this month.B. I will finish the book by the end of this month.C. I finished the book last month.D. I am finishing the book this month.答案:A二、阅读理解(每题4分,共20分)阅读以下短文,然后回答问题。
生物专业英语试题及答案一、词汇题(每题2分,共20分)1. 以下哪个单词表示“细胞分裂”?A. Cell divisionB. Cell fusionC. Cell differentiationD. Cell metabolism答案:A2. “基因”在英文中的正确表达是?A. GeneB. GenusC. GenotypeD. Genomics答案:A3. 哪个术语与“光合作用”相关?A. PhotosynthesisB. RespirationC. FermentationD. Anaerobic respiration答案:A4. “遗传工程”的英文表达是什么?A. Genetic engineeringB. Genetic mutationC. Genetic selectionD. Genetic variation答案:A5. “酶”的英文单词是?A. EnzymeB. HormoneC. ProteinD. Lipid答案:A6. “生态系统”在英文中如何表达?A. EcosystemB. BiosystemC. EcosystemsD. Biosphere答案:A7. “进化”的英文对应词是?A. EvolutionB. DevolutionC. InvolutionD. Revolution答案:A8. “克隆”在生物学中的英文术语是什么?A. CloningB. CopyingC. DuplicationD. Replication答案:A9. “物种”的英文单词是?A. SpeciesB. GenusC. VarietyD. Type答案:A10. “微生物”的英文表达是?A. MicroorganismB. MacroorganismC. OrganismD. Microbe答案:A二、阅读理解题(每题5分,共30分)阅读以下段落,并回答问题。
Biotechnology is the use of living organisms and bioprocesses to develop or make products. It involves the use of organisms, cells, and cellular components to research and produce goods and services. Modern biotechnology provides breakthrough products and technologies to combat debilitating and rarediseases, reduce our environmental footprint, feed the hungry, use less and cleaner energy, and have safer, cleaner and more efficient industrial manufacturing processes.11. 根据段落,生物技术涉及哪些方面?A. 使用生物和生物过程开发产品B. 仅使用生物过程C. 仅使用生物D. 使用生物和非生物过程答案:A12. 现代生物技术提供了哪些突破性的产品和技术?A. 治疗罕见疾病B. 减少环境影响C. 提供食物D. 所有上述选项答案:D13. 根据段落,生物技术如何帮助环境?A. 减少环境足迹B. 增加污染C. 加剧气候变化D. 消耗更多资源答案:A14. 生物技术如何帮助解决饥饿问题?A. 提供更少的食物B. 提供更多的食物C. 提高食物价格D. 降低食物质量答案:B15. 生物技术在工业制造中的作用是什么?A. 提高效率B. 降低安全性C. 增加污染D. 减少清洁度答案:A三、完形填空题(每题3分,共15分)阅读以下短文,从所给选项中选择最合适的一项填入空白处。
英语专业八级考试模拟试题集一、单选题1、The old man should be treated with____.A.kindB.kindnessC.kindlyD.kinder答案:B2、By local doctors and nurses,we hope more people.A.train,helpB.training,helpingC.training,to helpD.train,helping答案:C3、I don’t have as______money as before,but my life is more______.A.many,usefulB.more,niceC.most,goodD.much,meaningful答案:D4、I hope you will spend as much time as you can______your English.A.to practiceB.practiceC.practicingD.on practice答案:C5、It’s necessary______us all to______.A.for,keeping learningB.to,keeping learningC.of,keep to learnD.for,keep learning答案:D6、All we want to do______to find enough water______the horses.A.are,toB.is,forC.be,asD.is,to give答案:B7、The car is______expensive______he can’t buy it.A.too,toB.so,thatC.such,thatD.enough,that答案:B8、How I______I could live on the moon.A.thinkB.hopeC.wantD.wish答案:D9、I’ve never been out of China_______.What about you?A.alreadyB.overC.beforeD.just答案:C10、Mrs.White has______that she is not able to get a job.A.so little educationB.such little educationC.so a little educationD.such a little education答案:A二、阅读理解短文一Whenever you see an old film,even one made as little as ten years before,you can’t help being struck by the appearance of the women taking part.Their hair styles and make-up look dated;their skirts look either too long or too short;their general appearance is,in fact,slightly ludicrous.The men taking part,on the other hand,are clearly recognizable.There is nothing about their appearance to suggest that they belong to an entirely different age.This illusion is created entirely by changing fashions.问题What is the main reason for the difference in appearance between men and women in old films?答案:The main reason is the changing fashions.短文二The gorilla is something of a paradox in the African scene.For a hundred years or more he has been killed,captured,and imprisoned in zoos.His bones have been mounted in natural history museums everywhere,and he has always exerted a strong fascination upon scientists and romantics alike.Yet the fact is we know very little about gorillas.No really satisfactory photograph has ever been taken of one in a wild state.问题What is the paradox about gorillas mentioned in the passage?答案:The paradox is that despite being studied for over a hundred years, we still know very little about gorillas.三、完形填空Read the following passage and fill in the blanks with the most suitable options.The company has been__________for its innovative products.Despite the challenges,she remained__________throughout the project.Blank1:A)recognized B)criticized C)ignored D)forgotten答案:ABlank2:A)optimistic B)indifferent C)skeptical D)pessimistic答案:A四、翻译中文句子翻译成英文随着经济的发展,人们对生活质量的要求越来越高。
检验专业英语试题及答案一、选择题(每题2分,共20分)1. Which of the following is not a routine test in clinical laboratory?A. Blood countB. Urine analysisC. Liver function testD. DNA sequencing2. The term "hemoglobin" refers to:A. A type of proteinB. A type of enzymeC. A type of hormoneD. A type of lipid3. What is the primary function of the enzyme amylase?A. To break down proteinsB. To break down carbohydratesC. To break down fatsD. To break down nucleic acids4. The process of identifying the presence of a specific microorganism in a sample is known as:A. CulturingB. IsolationC. IdentificationD. Quantification5. Which of the following is a common method for measuring the concentration of glucose in blood?A. SpectrophotometryB. ChromatographyC. ElectrophoresisD. Enzymatic assay6. The term "ELISA" stands for:A. Enzyme-Linked Immunosorbent AssayB. Electrophoresis-Linked Immunosorbent AssayC. Enzyme-Linked Immunofluorescence AssayD. Electrophoresis-Linked Immunofluorescence Assay7. In medical diagnostics, what does "PCR" refer to?A. Polymerase Chain ReactionB. Protein Chain ReactionC. Particle Count ReactionD. Pathogen Characterization Reaction8. The process of measuring the amount of a specific substance in a sample is known as:A. TitrationB. CalibrationC. QuantificationD. Qualification9. Which of the following is a common type of clinical specimen?A. BloodB. SoilC. HairD. Water10. The term "antibodies" refers to:A. Proteins that recognize and bind to specific antigensB. Substances that neutralize toxinsC. Hormones that regulate immune responseD. Cells that produce immune responses二、填空题(每空1分,共10分)1. The process of separating molecules based on their size is known as __________.2. In clinical chemistry, the term "assay" refers to a__________ method.3. The unit of measurement for pH is __________.4. A common method for detecting the presence of antibodies in a sample is the __________ test.5. The process of identifying the type of bacteria in a sample is known as __________.6. The process of separating DNA fragments based on their size is known as __________.7. The term "ELISA" is used in __________ to detect the presence of specific antibodies or antigens.8. The process of identifying the genetic makeup of an organism is known as __________.9. The process of measuring the amount of a substance in a sample using a specific wavelength of light is called__________.10. The process of identifying the presence of specific microorganisms in a sample is known as __________.三、简答题(每题5分,共20分)1. Describe the principle of the Enzyme-Linked Immunosorbent Assay (ELISA).2. Explain the importance of maintaining aseptic technique ina clinical laboratory.3. What are the steps involved in performing a blood count?4. Discuss the role of antibodies in the immune response.四、论述题(每题15分,共30分)1. Compare and contrast the methods of Chromatography and Electrophoresis in terms of their applications in clinical diagnostics.2. Discuss the ethical considerations in the use of genetic testing for medical purposes.五、翻译题(每题5分,共10分)1. 将以下句子从中文翻译成英文:在临床实验室中,酶联免疫吸附测定法是一种常用的检测特定抗体或抗原的方法。
2024年自考-自考专业(英语)-英语词汇学考试历年真题常考点试题带答案(图片大小可任意调节)第1卷一.单选题(共20题)1.We are interested in the weather because it _______ us so directly—what we wear, what we do and even how we feel.A.benefitsB.affectsC.guidesD.effects2.“Woman” becomes “ Frau” in German, “femme” in French and “f ùnǔ” in Chinese. This example shows that in different languages the same concept can be represented by different ______ .A. soundsB.formsC.unitiesD.meanings3.Modern economics ________ the country ’s agricultural poli cies.A.undergoesB.understandsC.underliesD.undertakes4.Idioms nominal in nature have a(n) ______ as the key word in each and function as a noun in sentences.A.verbB.adjective5.Oxford Advanced Learner s Dictionary ’ , 3rd Edition (1980), is among the best-known British ______ dictionaries.A.unabridgedB.deskC.pocketD.bilingual6.______ of meaning is a process by which a word that originally had a specialized meaning has now become generalized.A.DegradationB.ElevationC.ExtensionD.Specilization7.Each of us should _______ aside a few minutes to have a rest every day.A.pushB.provideC.turnD.set8.You should help them ________ when your friends quarrel with each other.e into sighte to termse into playe to power9.Collins COBUILD English Language Dictionary (1987) has some unique features such as definition, extra column and ______.A. pronunciationB.grammar codesage examplesnguage codes10.Modern English vocabulary develops through the following channels EXCEPT ______.A.creationB.borrowingC.semantic changeD. lexical change11.The Indo-European language family is made up of the languages of the following EXCEPTA.EuropeB.the Far EastC.IndiaD.the Near East12.If you try to learn too many things at a time, you may get ________.A. concentratedB.confusedC.confirmedD.convinced13.What he told us was more of a(n) ________ than a reality.A.illusionB.demonstrationC.illustrationD.reputation14.Aliens are borrowed words which have retained their original pronunciation and spelling. Which of the following words comes from Chinese?A.BazaarB.KowtowC.RajahD.Blitzkrieg15.To write up his novel, John is looking for an environment free ________ outside distraction.A. onB.withC.fromD.in16.It took a few seconds for her eyes to ________ to the darkness.A.allocateB.adoptC.applyD.adjust17.Which of the following is NOT one of the extra-linguistic factors that cause changes in meaning?A.Cultural reason.B.Historical reason18.The differences between synonyms exist in the following areas EXCEPT ______.A.denotationB.connotationC.referenceD.application19.Generally, a dictionary covers the following contents EXCEPT ______.A. spellingB.pronunciationC.definitionD.syntactical rules20.In grammatical context, the meaning of a word may be influenced by the ______in which it occurs.A.structureB.sentenceC.phraseD.clause第2卷一.单选题(共20题)1.Among the following words, “ ______ ” contains a negative prefix.A.amoralB.de-composeC.antiwarD.foretell2.Which of the following words does NOT have suffixes?A.NorthwardB.WidenC.HappyD.Worker.3.One can figure out the meaning of “ airmail ” to be “ mail by air ” by its ______.B.morphological motivationC.semantic motivationD.etymological motivation4.Which of the following is partially converted?A. A whiteB.A drunkC.The poorD.Finals5.Washing the food down with water as a substitute ________ chewing is not a good habitA.ofB.forC.toD.from6.Which of the following statements is TRUE?A.Grammatical meaning refers to the part of speech, tenses of verbs and stylistic features ofwords.B.Unlike conceptual meaning, associative meaning is unstable and indeterminate.C.Affective meaning indicates the listener ’ s attitude towards the person or thing in questionD.Collocation cannot affect the meaning of words.7.Police are ________ the disappearance of two children.A. looking upB.looking throughC.looking intoD.looking on8.We were told that the stone figure _______ back to the 16th century was of great value.A. datedB.datingingD.kept9.Which of the following is NOT one of the context clues?A.DefinitionB.PolysemyC.SynonymyD.Antonymy.A. whatB.thatC.whichD.why11.Happiness doesn ’t alway s _______ money.A.go throughB.go in forC.go withD.go over12.There is an ambiguity in the sentence “ He is a hard businessman ” due to ______.A.polysemyB.homonymyC.synonymyD.antonymy13.A mong the following words, “ ______ ” does NOT have inflectional affixes.A. likedB.children’sC.happierD.it’s14.We cannot leave this tough job to a person ________.A.who nobody has confidenceB.in whom nobody has confidenceC.for whom nobody has confidenceD.who everyone has confidence of15.It has been years ________ I returned home.A.afterB.thatC.sinceD.when16.Which of the following is NOT one of the characteristics of idioms?A.The part of speech of each element in an idiom is very important.B.The constituents of idioms can eplaced. ’ t be rC.The word order in an idiom can ’ t be changed.D.An idiom functions as one word.breaks he wanted.A.longB.shortC.muchD.little18.The professor worked for 7 hours at a ________.A.stretchB.extendC.expandD.prolong19.Which of the following is NOT one of the main sources of new words in the present-day English vocabulary?A.The rapid development of modern science and technology.B.Social, economic and political changesC.The invasion of foreign countries.D.The influence of other cultures and languages.20.How many monomorphemic words are there in the following words? cats boss work improper triedA.1B.2C.3D.4第1卷参考答案一.单选题1.参考答案: B本题解析:affect 多作为动词来用,表示影响。
食品专业英语试题及答案一、选择题(每题2分,共20分)1. The term "shelf life" in food science refers to the period during which a food product is expected to remain:A. FreshB. EdibleC. UnchangedD. All of the above2. Which of the following is not a common food additive?A. PreservativesB. EmulsifiersC. Flavor enhancersD. Natural sugars3. The process of ________ is used to kill bacteria in food products.A. FermentationB. PasteurizationC. CanningD. Drying4. The unit "ppm" stands for:A. Parts per millionB. Pounds per minuteC. Percentage point marginD. Per pound mass5. In food processing, the term "HACCP" refers to:A. Hazard Analysis and Critical Control PointsB. High Accuracy Control ProgramC. Health and Community Care ProgramD. High-altitude Cooking and Cooling Process6. The main purpose of using enzymes in food production is to:A. Increase the nutritional valueB. Enhance the flavorC. Improve the textureD. Accelerate the reaction rate7. Which of the following is a method of food preservation?A. FreezingB. SmokingC. Both A and BD. None of the above8. The chemical formula for table salt is:A. NaClB. KClC. CaCl2D. MgCl29. The "five senses" in sensory evaluation of food do not include:A. TasteB. SmellC. SightD. Temperature10. The term "rancidity" in food science is associated with the oxidation of:A. ProteinsB. CarbohydratesC. LipidsD. Vitamins二、填空题(每空1分,共10分)11. The ________ is a technique used to determine the fat content in meat products.(Infra-red spectroscopy)12. A ________ is a person who is trained to evaluate food products using their senses.(Sensory panelist)13. The ________ is the process of removing water from food to extend its shelf life.(Dehydration)14. The ________ is a type of food spoilage caused by the growth of mold.(Mycotoxin)15. The ________ is a method used to preserve food by using high temperatures and pressure.(Sterilization)16. The ________ is the study of the chemical, physical, and biological properties of food.(Food science)17. The ________ is a technique used to detect the presence of specific microorganisms in food.(Microbiological analysis)18. The ________ is a food additive that helps to maintain the color of food products.(Antioxidant)19. The ________ is a process used to remove impurities from food products.(Purification)20. The ________ is the study of the changes in food during processing and storage.(Food chemistry)三、简答题(每题10分,共20分)21. What are the main functions of food additives in the food industry?Answer: The main functions of food additives include preserving food to prevent spoilage, enhancing the flavor and texture of food, improving the appearance of food, and providing nutritional benefits.22. Describe the steps involved in the HACCP system.Answer: The HACCP system involves seven steps: 1) Assess the hazards associated with the food; 2) Determine thecritical control points; 3) Establish critical limits for each control point; 4) Monitor the control points to ensure they are within the limits; 5) Corrective actions if thelimits are exceeded; 6) Verify that the HACCP system is working effectively; 7) Record keeping for all the steps and actions taken.四、论述题(每题25分,共50分)23. Discuss the importance of food safety and the role of regulatory bodies in ensuring it.Answer: Food safety is crucial to prevent foodborne illnesses and protect public health. Regulatory bodies play a key role by setting standards, monitoring compliance, conducting inspections, and enforcing regulations to ensure that food products are safe for consumption.24. Explain the concept of "sustainable food production" and its significance in today's world.Answer: Sustainable food production refers to thepractice of producing food using methods that protect the environment, public health, and community well-being while ensuring long-term food security. It is significant in。
函授专业英语试题及答案一、选择题(每题2分,共20分)1. The correct spelling of the word "environment" is:A. enveronmentB. environementC. environmentD. environement答案:C2. Which of the following is not a verb?A. to readB. to writeC. to listenD. library答案:D3. The phrase "break a leg" is commonly used to:A. wish someone good luckB. suggest someone is injuredC. imply someone is tiredD. indicate someone is performing答案:A4. In English, the word "data" is:A. singularB. pluralC. both singular and pluralD. neither singular nor plural答案:C5. Which of the following is the correct use of articles in English?A. I have an apple.B. I have a university.C. I have an hour.D. I have a key.答案:A6. The preposition "by" is used in the sentence:A. He finished the work by himself.B. He finished the work with himself.C. He finished the work for himself.D. He finished the work of himself.答案:A7. The word "unique" is an:A. adjectiveB. adverbC. nounD. verb答案:A8. Which of the following is the correct form of the past continuous tense?A. I was walking.B. I were walking.C. I was walked.D. I am walking.答案:A9. The word "their" is a:A. pronounB. adjectiveC. adverbD. noun答案:A10. The phrase "at the end of" is used to indicate:A. the beginning of somethingB. the conclusion of somethingC. the middle of somethingD. the location of something答案:B二、填空题(每题1分,共10分)1. The opposite of "large" is ______.答案:small2. "Please" is a word used to show ______.答案:politeness3. The verb "to be" in the past tense is ______.答案:were4. The possessive form of "we" is ______.答案:our5. The word "although" is used to show ______.答案:contrast6. The comparative form of "big" is ______.答案:bigger7. "How much" is used to ask about the ______ of something. 答案:price8. The word "because" is used to show ______.答案:reason9. The past tense of "do" is ______.答案:did10. The word "theirs" is a ______ possessive pronoun.答案:plural三、阅读理解(每题2分,共20分)阅读下面的短文,然后回答问题。
英语专业考试试题及答案一、词汇与语法(共20分)1. The word "flourish" is most similar in meaning to which of the following?A. ProsperB. WitherC. StagnateD. Perish答案:A2. Which sentence is grammatically correct?A. She has been studying English for three years.B. She has been studied English for three years.C. She had studied English for three years.D. She had been studied English for three years.答案:A二、阅读理解(共30分)阅读以下短文,然后回答问题。
Passage 1In recent years, the popularity of online education has surged. It offers flexibility and convenience, allowing students to learn at their own pace and from any location.3. What is the main idea of the passage?A. The drawbacks of online education.B. The benefits of online education.C. The challenges faced by traditional schools.D. The decline in the popularity of traditional schools.答案:B4. According to the passage, what is one advantage of online education?A. It is less expensive.B. It requires students to be present in a classroom.C. It provides a structured learning environment.D. It allows for flexibility and convenience.答案:DPassage 2The environmental impact of plastic waste is a growing concern worldwide. Many countries are implementing policies to reduce plastic use and promote recycling.5. What is the focus of the passage?A. The economic impact of plastic waste.B. The environmental impact of plastic waste.C. The technological advancements in plastic production.D. The history of plastic production.答案:B6. What action are countries taking in response to the issue mentioned in the passage?A. Increasing plastic production.B. Encouraging the use of plastic bags.C. Implementing policies to reduce plastic use.D. Ignoring the issue of plastic waste.答案:C三、完形填空(共20分)Read the following passage and fill in the blanks with the correct options.Passage 3The internet has transformed the way we communicate and access information. It has made our lives more convenient, but it has also brought about new challenges.7. The internet has _______ the way we communicate.A. simplifiedB. complicatedC. revolutionizedD. limited答案:C8. The passage suggests that the internet has both advantages and _______.A. opportunitiesB. disadvantagesC. benefitsD. drawbacks答案:D四、翻译(共15分)Translate the following sentences from English to Chinese.9. With the development of technology, robots are becoming more and more intelligent.答案:随着技术的发展,机器人变得越来越智能。
考研专业英语试题及答案一、选择题(每题2分,共20分)1. The phrase "break a leg" is commonly used to mean ________.A. To cause someone to fallB. To wish someone good luckC. To cause a failureD. To cause a break in a performance答案:B2. Which of the following is NOT a characteristic of academic writing?A. Formal languageB. Clear structureC. Personal opinionsD. Evidence-based arguments答案:C3. In the context of scientific research, "hypothesis" refers to a ________.A. Final conclusionB. Tentative explanationC. Unproven theoryD. Confirmed fact答案:B4. The term "sustainability" in environmental studies usually implies ________.A. The ability to be maintainedB. The ability to be soldC. The ability to be recycledD. The ability to be ignored答案:A5. The word "disseminate" in academic context means to________.A. Spread information or knowledgeB. Gather information or knowledgeC. Hide information or knowledgeD. Analyze information or knowledge答案:A6. Which of the following is the correct way to cite a book in APA format?A. Author, A. A. (Year). Title of the book. Publisher.B. Author, A. A. (Year). Title of the book. Journal.C. Author, A. A. (Year). Title of the book. Website.D. Author, A. A. (Year). Title of the book. Conference.答案:A7. In the field of economics, "opportunity cost" refers to________.A. The cost of the next best alternativeB. The cost of the best alternativeC. The cost of the worst alternativeD. The cost of the same alternative答案:A8. The phrase "pro bono" is used to describe ________.A. Legal services provided at no costB. Legal services provided for free to friendsC. Legal services provided for a reduced feeD. Legal services provided for a profit答案:A9. In the context of literature, "allegory" is a narrative technique that ________.A. Describes a real eventB. Tells a story with a hidden meaningC. Is based on a true storyD. Is a personal account答案:B10. The term "peer review" in academic publishing refers to the process of ________.A. Reviewing by the general publicB. Reviewing by the author's peersC. Reviewing by the author's studentsD. Reviewing by the author's colleagues答案:B二、填空题(每题2分,共20分)1. The ________ of a scientific paper typically includes the research question, hypothesis, and methodology.答案:abstract2. In a research study, the ________ is the group that receives the standard treatment or no treatment at all.答案:control group3. The ________ is the process of systematically collecting and analyzing data to answer a research question.答案:research methodology4. A ________ is a type of literature review that synthesizes findings from multiple studies on a topic.答案:meta-analysis5. The ________ is the part of a research paper where the writer discusses the implications of the findings.答案:discussion6. In statistics, the ________ is a measure of the extent to which two variables are linearly related.答案:correlation coefficient7. ________ is the process of making a formal request for permission to use someone else's work.答案:copyright clearance8. A ________ is a formal statement of a problem or question that is to be solved or answered.答案:research problem9. In a research study, the ________ is the group that receives the treatment or intervention being tested.答案:experimental group10. ________ is the process of evaluating the quality of a research study based on established criteria.答案:methodological critique三、简答题(每题10分,共30分)1. Explain the difference between qualitative andquantitative research methods.答案:Qualitative research methods focus on understanding social phenomena through non-numerical data, such as interviews, observations, and documents. It aims to explore and describe complex social behaviors and experiences. On the other hand, quantitative research methods involve collecting numerical data and using statistical techniques to test hypotheses and make generalizations. It aims to measure and quantify relationships between variables.2. What is the significance of a literature review in a research paper?答案:A literature review in a research paper is significant because it provides a comprehensive overview of existing knowledge on a topic. It helps to establish the context of the research, identifies gaps in the。
相关专业试题及答案英语一、选择题(每题1分,共10分)1. What does the word "apple" mean in English?A. 苹果B. 香蕉C. 橙子D. 梨答案:A2. Choose the correct answer to complete the sentence: "I have never been to ______ before."A. somewhereB. nowhereB. anywhereD. everywhere答案:C3. The past tense of "begin" is:A. beganB. begunC. beginningD. begined答案:A4. Which of the following is NOT a type of fruit?A. AppleB. BananaC. CarrotD. Orange答案:C5. Fill in the blank: "The ______ is the capital of the United Kingdom."A. LondonB. ParisC. New YorkD. Beijing答案:A6. What is the opposite of "agree"?A. DisagreeB. AgreeC. LikeD. Dislike答案:A7. The phrase "break the ice" usually means:A. 打破冰B. 打破沉默C. 打破记录D. 打破规则答案:B8. Choose the word that is spelled incorrectly:A. AccommodationB. AcoommodationC. TransportationD. Communication答案:B9. The word "photograph" can be divided into how many syllables?A. 2B. 3C. 4D. 5答案:C10. The phrase "at the weekend" is equivalent to:A. on the weekendB. in the weekendC. during the weekendD. at weekends答案:A二、填空题(每题1分,共10分)11. The _______ of the meeting is to discuss the new project.答案:purpose12. She is _______ to play the piano.答案:capable13. The _______ of the book is very interesting.答案:plot14. He is _______ to his hometown after many years.答案:returning15. The _______ of the company is to provide quality products.答案:mission16. The _______ of the building is impressive.答案:architecture17. She has a _______ memory.答案:photographic18. The _______ of the company is in New York.答案:headquarters19. The _______ of the story is set in ancient China.答案:setting20. The _______ of the experiment was successful.答案:outcome三、阅读理解(每题2分,共20分)阅读以下短文,然后回答问题。
汽车专业英语试题及答案一、选择题(每题2分,共20分)1. What is the primary function of a car engine?A. To provide power to the wheelsB. To cool the engineC. To steer the vehicleD. To brake the vehicle答案:A2. Which of the following is not a type of transmission?A. ManualB. AutomaticC. Continuously Variable Transmission (CVT)D. Hydraulic答案:D3. What does ABS stand for in automotive terminology?A. Anti-Lock Brake SystemB. Automatic Braking SystemC. Air Bag SystemD. Advanced Braking System答案:A4. What is the purpose of the suspension system in a car?A. To provide powerB. To improve stability and comfortC. To control the temperatureD. To increase fuel efficiency答案:B5. What does the term "turbocharger" refer to in the context of engines?A. A device that cools the engineB. A device that increases engine power using exhaust gasesC. A device that reduces engine noiseD. A device that improves fuel efficiency答案:B6. What does the acronym "EFI" stand for in automotive engineering?A. Electric Fuel InjectionB. Electronic Fuel IgnitionC. Engine Fuel IndicatorD. Engine Fuel Injection答案:D7. Which of the following is a common automotive safety feature?A. Air conditioningB. Seat beltsC. Tinted windowsD. Leather seats8. What is the role of a catalytic converter in a car's exhaust system?A. To reduce emissionsB. To increase horsepowerC. To improve fuel efficiencyD. To cool the engine答案:A9. What is the purpose of a car's radiator?A. To heat the engineB. To cool the engineC. To filter the airD. To store fuel答案:B10. What does the term "diesel" refer to in the context of engines?A. A type of fuelB. A type of transmissionC. A type of brake systemD. A type of tire答案:A二、填空题(每题1分,共10分)11. The ________ is responsible for converting the kinetic energy of the engine into mechanical energy to drive the答案:transmission12. The ________ is a device that helps to reduce the speedof a vehicle and bring it to a stop.答案:brake system13. ________ is a type of fuel that is used in diesel engines. 答案:diesel14. A ________ is a device that helps to increase the power output of an engine by compressing the air-fuel mixture.答案: turbocharger15. ________ is a type of engine that uses a mixture of gasoline and air to produce power.答案:internal combustion engine16. The ________ is a system that helps to maintain thestability and control of a vehicle while it is in motion.答案:suspension system17. ________ is a system that helps to prevent the wheelsfrom locking up during hard braking.答案:Anti-Lock Brake System (ABS)18. ________ is a type of fuel injection system that uses computers to control the fuel supply to the engine.答案:Electronic Fuel Injection (EFI)19. A ________ is a device that helps to reduce the noise andharmful emissions produced by a car's engine.答案:catalytic converter20. ________ is a type of transmission that uses a belt and a series of pulleys to transmit power smoothly.答案:Continuously Variable Transmission (CVT)三、简答题(每题5分,共30分)21. Explain the function of a car's steering system.答案:A car's steering system allows the driver to controlthe direction in which the vehicle moves. It consists of a steering wheel, a steering column, and a set of linkages that connect to the wheels. When the driver turns the steering wheel, it rotates the wheels left or right, thus changing the direction of the vehicle.22. What are the benefits of using a hybrid engine in a vehicle?答案:Hybrid engines combine a traditional internalcombustion engine with an electric motor. The benefitsinclude improved fuel efficiency, lower emissions, and the ability to use regenerative braking to recharge the battery. They also provide a smoother and quieter ride.23. Describe the process of how a car's air conditioning system works.答案:A car's air conditioning system works by compressing refrigerant gas, which then cools as it passes through a condenser. The cooled refrigerant is then passed through an evaporator, where it absorbs heat from the air inside the car, cooling it down. A blower。
内科专业英语试题及答案一、选择题(每题1分,共10分)1. Which of the following is NOT a common symptom of anemia?A. FatigueB. Pale skinC. Frequent urinationD. Shortness of breathAnswer: C2. The term "hyperglycemia" refers to:A. High blood pressureB. High blood sugarC. High cholesterolD. High blood calciumAnswer: B3. What is the medical term for inflammation of the heart muscle?A. MyocarditisB. PericarditisC. EndocarditisD. CarditisAnswer: A4. Which of the following is a type of autoimmune disease?A. DiabetesB. ArthritisC. HypertensionD. AsthmaAnswer: B5. The abbreviation "COPD" stands for:A. Chronic Obstructive Pulmonary DiseaseB. Chronic Organ Pathology DisorderC. Chronic Osteoporosis Prevention DiseaseD. Chronic Oral Pathology DisorderAnswer: A6. Which hormone is responsible for the regulation of blood sugar levels?A. InsulinB. GlucagonC. ThyroxineD. CortisolAnswer: A7. What is the medical term for a blood clot within a blood vessel?A. ThrombosisB. EmbolismC. HematomaD. AneurysmAnswer: A8. The condition known as "gout" is caused by a buildup of which substance in the body?A. CalciumB. Uric acidC. TriglyceridesD. CholesterolAnswer: B9. Which organ is primarily responsible for detoxification in the body?A. LiverB. KidneysC. LungsD. HeartAnswer: A10. The abbreviation "IBS" stands for:A. Irritable Bowel SyndromeB. Inflammatory Bowel SyndromeC. Intestinal Blood SyndromeD. Intrinsic Bowel SyndromeAnswer: A二、填空题(每空1分,共10分)11. The medical term for the condition where the stomach contents flow back into the esophagus is ________.Answer: Gastroesophageal Reflux Disease (GERD)12. A person with ________ has an abnormally high level of thyroid hormones.Answer: Hyperthyroidism13. Diabetes is characterized by ________ levels of glucose in the blood.Answer: High14. The term "pneumonia" refers to an infection of the________.Answer: Lungs15. The ________ is the largest organ in the human body. Answer: Skin16. A ________ is a medical professional who specializes in the diagnosis and treatment of diseases of the heart and blood vessels.Answer: Cardiologist17. The ________ is the process by which the body breaks down food into energy.Answer: Metabolism18. A ________ is a type of cancer that originates in the blood.Answer: Leukemia19. The hormone ________ is produced by the pancreas andhelps regulate blood sugar levels.Answer: Insulin20. The ________ is the tube that carries urine from the kidneys to the bladder.Answer: Ureters三、简答题(每题5分,共20分)21. What is the difference between acute and chronic diseases?Answer: Acute diseases are short-term conditions that have a rapid onset and typically resolve quickly with treatment oron their own. Chronic diseases, on the other hand, are long-lasting conditions that persist over time and may require ongoing management and treatment.22. Explain the function of the spleen in the body.Answer: The spleen is an important organ in the lymphatic system. It filters blood, removes old or damaged red blood cells, and produces white blood cells that fight infections.It also stores platelets and can play a role in the immune response.23. Describe the role of insulin in the body.Answer: Insulin is a hormone produced by the pancreas that regulates the amount of glucose in the blood. It allows cells to take in glucose from the bloodstream, which is then usedfor energy or stored for future use. Insulin helps maintain blood sugar levels within a normal range.24. What are the common symptoms of a stroke?Answer: Common symptoms of a stroke include sudden numbnessor weakness on one side of the body, confusion, trouble speaking or understanding speech, difficulty seeing in one or both eyes, dizziness, loss of balance or coordination, and severe headache with no known cause. These symptoms can indicate a blockage or rupture of a blood vessel in the brain.四、论述题(每题10分,共20分)25. Discuss the importance of a balanced diet in。
英语学科专业知识试题一、选择题1. The noun form of the adjective "happy" is _______.A) happinessB) happilyC) happierD) happiest2. Which of the following words is spelled correctly?A) recieveB) beleiveC) achieveD) deceive3. "I haven't seen him _______ yesterday." Fill in the blank with the correct preposition.A) sinceB) forC) fromD) until4. "What time _______ your English class start?" Choose the correct verb to complete the sentence.A) doesB) doC) isD) has5. The sentence "She sings beautifully" is an example of _______.A) a simple sentenceB) a compound sentenceC) a complex sentenceD) a compound-complex sentence二、填空题1. She _______ a book when her friend called her.2. The teacher asked the students _______ their homework.3. The students _______ very tired after the exam.4. _______ he speaks English fluently, he still makes some mistakes.5. The movie was _______ interesting that I watched it twice.三、简答题1. What is the difference between "its" and "it's"? Give examples.2. Explain the concept of subject-verb agreement and give an example.3. What is the purpose of using conjunctions in a sentence? Give two examples of conjunctions and explain their functions.4. Describe the structure of a basic sentence. Provide an example sentence and label its components (subject, verb, and object).5. What are modal verbs? Give three examples of modal verbs and explain their uses.注意:以上是示例题目,实际考试题目可能不同。
专业四级英语试题及答案一、听力理解(共20分)1. 根据所听对话或短文,选择正确答案。
A. 选项AB. 选项BC. 选项CD. 选项D[样例题目]根据对话内容,下列哪项是正确的?A. 他们计划去看电影。
B. 他们决定去图书馆。
C. 他们正在讨论作业。
D. 他们打算去公园。
[样例答案]B2. 根据所听短文,完成下列信息填空。
[样例题目]根据短文内容,填写以下信息:- 短文中提到的主要人物是________。
- 事件发生的时间是________。
[样例答案]- 主要人物:John Smith- 事件发生时间:2023年3月15日二、阅读理解(共30分)1. 阅读下列短文,回答后面的问题。
[短文内容][此处为短文正文][样例问题]根据短文内容,以下哪项是正确的?A. 选项AB. 选项BC. 选项CD. 选项D[样例答案]C2. 阅读下列短文,选择最佳标题。
A. 选项AB. 选项BC. 选项CD. 选项D[样例答案]B三、词汇与语法(共20分)1. 选择适当的单词或短语填空。
[样例题目]In the _______ of the meeting, he made an important announcement.A. presenceB. absenceC. silenceD. chaos[样例答案]A2. 根据句子结构,选择正确的语法形式。
[样例题目]If she _______ earlier, she would have caught the train.A. leavesB. leftC. is leavingD. had left[样例答案]D四、完形填空(共15分)[样例题目]阅读下面的短文,从所给选项中选择最佳答案填空。
[此处为短文正文][样例选项]A. 选项AB. 选项BC. 选项CD. 选项D[样例答案]1. B2. A3. D...10. C五、翻译(共15分)1. 将下列句子从中文翻译成英文。
专业英语课程考试题库1. Multiple Choice Questions- Which of the following is NOT a component of SWOT analysis?A. StrengthsB. WeaknessesC. OpportunitiesD. Threats- The process of dividing a market into distinct groups of buyers who have different needs, characteristics, or behaviors is known as:A. Market segmentationB. Market positioningC. Market penetrationD. Market development- What does the acronym GDP stand for?A. Gross Domestic ProductB. General Distribution PointC. Gross Development ProtocolD. Global Demand Projection2. True or False- Focusing on the four Ps of marketing (Product, Price, Place, Promotion) is primarily relevant to B2C businesses.- A company's mission statement outlines its core purpose and values, guiding its strategic decisions and operations.3. Fill in the Blanks- A company that differentiates itself through product innovation and design may use _______________ as a competitive strategy.- _____________ refers to the systematic gathering, recording, and analyzing of data about a specific market, customers, or competitors.4. Short Answer- Explain the concept of diversification in the context of business strategy.- What are the key differences between inbound marketing and outbound marketing?5. Essay Questions- Discuss the impact of globalization on international business and the importance of cross-cultural communication in today's interconnected world.- Analyze the role of technology in shaping modern marketing strategies and the challenges faced by businesses in adapting to digital advancements.以上是专业英语课程考试题库的内容,希望能为考生们的学习和备考提供帮助。
《专业英语》试题及答案第一大题:判断题1、()In China,minority people share the same basic rights with the Han.A.正确B.错误参考答案:A2、()Beijing Opera,one of China's most famous art form,is over200years old.A.正确B.错误参考答案:B3、()Of the world's two great cuisines, the Chinese is as varied as, and, in fact, much younger in tradition than the French.A.正确B.错误参考答案:B4、()Buddhism is the mere major religion that came exclusively from Chinese roots and grew to maturity in Chinese soil.A.正确B.错误参考答案:B5、()At Datong, the Huayan actually consists of two monasteries, the upper and lower.A.正确B.错误参考答案:A6、()The first tour in the modern sense was put together by Thomas Cook in England in 1981.A.正确B.错误参考答案:A7、()A agent can use the terminal to ask the computer a question and receive an answer in a matter of seconds.A.正确B.错误参考答案:B8、()However,different nations have same rating systems.A.正确B.错误参考答案:B9、()In many countries,tipping is necessary in non-self-service restaurants or cafes.A.正确B.错误参考答案:A10、()No smoke is allowed on the flight,even in the lavatories.A.正确参考答案:B11、()Mt.E'mei is reputed as"the most beautiful mountain under heaven."A.正确B.错误参考答案:A12、()Du fu was born in present-day Gongxian County,Henan Province in712.A.正确B.错误参考答案:B13、()I wonder if you could make some change to our agenda.A.正确B.错误参考答案:A14、()Shopping is a tourist attraction in big cities.A.正确B.错误参考答案:A15、()In western countries, when people dine out together, they often go Dutch or have a Dutch treat.A.正确B.错误参考答案:A16、()Strictly speaking, Confucianism is more an ethical system than a religion, and only Daoism is native to China.A.正确B.错误参考答案:A17、()Tokyo has some world-class higher institutions, including Tokyo, Waseda and Keio universities.A.正确B.错误参考答案:A18、()The Shang Dynasty constituted the first Chinese state in ancient time.A.正确B.错误参考答案:B19、()In China, the foreign visitor is often shown a variety of Chinese medical techniques.A.正确B.错误参考答案:A20、()Over the pass centuries,foreign elements have been absorbed and assimilates into Chinese culture. A typical example is Buddhism.A.正确参考答案:A21、()Generally speaking, the western part of the country is more populous and developed than the eastern part, but less resourceful than the latter.A.正确B.错误参考答案:B22、()Usually, if you are invited by a Chinese, you are not expected to foot the bill.A.正确B.错误参考答案:A23、()China is a multinationalcountry with 56 nationalities, and the Hui is the majority people.A.正确B.错误参考答案:B24、()Recent studies also show that the Yangtze River is another major source of Chinese civilization.A.正确B.错误参考答案:A25、()People enjoy drinking tea not only for quenching thirst and overcoming fatigue but also for helping digestion.A.正确B.错误参考答案:A26、()Muslim cuisine and vegetarian cuisine include pork and all sort of meat respectively.A.正确B.错误参考答案:B27、()As one of the world’s few free ports, Hong Kong offers duty-free goods.A.正确B.错误参考答案:A28、()There are the first seven thing to start with when a day begins—firewood , rice, oil, salt, soy sauce, vinegar and coffee.A.正确B.错误参考答案:B29、()Zhuge Liang was a celebrated statesman and military strategist of the Wei Kingdom.A.正确B.错误参考答案:B30、()Jiuzhaigou Nature Reserve, a world natural heritage and a world biosphere reserve, has been listed by the UNESCO.B.错误参考答案:A31、()A good location isn’t an important factor in the success of an agency.A.正确B.错误参考答案:B32、()The three basic elements of tourism are the tourist, the tourism resources and the travel agency.A.正确B.错误参考答案:B33、()In recent years, China has established a modern, long-distance highway system and inter-city fast train service.A.正确B.错误参考答案:A34、()Chinese food is featured by “colorful”, “flavorous”, “delicious”, “shapeable”, “varied” and “complex”.A.正确B.错误参考答案:A35、()The travel agency is supposed to design tour routes, work out tour plans, make tour prices and so on.A.正确B.错误参考答案:A36、()Exercise isn’t another important element in Chinese health therapy.A.正确B.错误参考答案:B37、()Hotel both in America and China are rated as one star, two stars, three stars, four stars and five stars.A.正确B.错误参考答案:B38、()For defense against nomadic Mongolian tribes, the first emperor of the Tang Dynasty had the Great Wall connected.A.正确B.错误参考答案:B39、()The three greatest brocades in China are Shu Brocade, Yun Brocade and Song Brocade.A.正确B.错误参考答案:A40、()From antiquity,the Chinese have been assiduous keepers of official archives.A.正确B.错误参考答案:A41、()In China, trains are divided into “hard seat” and “soft seat” coaches and “hard” and “soft” sleepers.A.正确B.错误参考答案:A42、()The most famous painting of the Tang Dynasty is Life along the River on the Eve of the Qingming Festival.A.正确B.错误参考答案:B43、()Coffee is the most popular beverage for the Chinese, just as tea for Americans.A.正确B.错误参考答案:B44、()China, reputed as the “Silk Nation”, has been famous for her silk products for centuries.A.正确B.错误参考答案:A45、()In most Chinese cities, there exists a very convenient transit system: urban buses, trolleys and double-deckers.A.正确B.错误参考答案:A46、()Most of the minorities differ from the Han in language and custom.A.正确B.错误参考答案:A47、()There are three types of trains:“special express”, “direct express” and “slow”.A.正确B.错误参考答案:A48、()The so-called tri-colored glazed pottery was typical of the Song Dynasty.A.正确B.错误参考答案:B49、()Mount E’mei is one of the four sacred Buddhist mountains in China.A.正确B.错误参考答案:A50、()Many newer hotels don’t offer buffets for breakfast and lunch.A.正确B.错误参考答案:B51、()Carbon monoxide is harmful to mankind's health.A.正确B.错误参考答案:A52、()Ethanol can be obtained from oil crops.A.正确B.错误参考答案:B53、()The oxygen can be combined with hydrogen in a fuel cell.A.正确B.错误参考答案:A54、()Alcohol produced from corn is a renewable energy source.A.正确B.错误参考答案:B55、()A solar cell works mainly based on the optoelectronics effec.A.正确B.错误参考答案:A56、()Bacteria are termed prokaryotic because they lack nuclear membranes.A.正确B.错误参考答案:A57、()Chemoorganotrophs are referred to as autotrophs.A.正确B.错误参考答案:B58、()A species surviving in uncrowded but possibly physically restrictive environments is designated as K-selected.A.正确B.错误参考答案:B59、()The numerically predominant bacteria in soil are Streptomycetes.A.正确B.错误参考答案:B60、()Throughout most of the world, industry is the leading consumptive user of water.A.正确B.错误参考答案:B61、()Withdrawals for agricultural purposes currently account for over two thirds total abstraction in all OECD countries.A.正确B.错误参考答案:B62、()The practice of exploiting underground water for agriculture is essential for the protection of natural resources.A.正确B.错误参考答案:B63、()Land degradation, is the decline in land quality or reduction in its productivity and environmental regulatory capacity.A.正确B.错误参考答案:A64、()Land degradation is a physical process driven by socioeconomic and political causes.A.正确B.错误参考答案:B65、()Accelerated soil erosion is another principal land degradation process.A.正确B.错误参考答案:A第二大题:翻译句子1、中国是一个人口众多的多民族国家。
一、选择题A(关键专业词汇5题以上)1.Bacterial cell walls are composed principally of peptidoglycans, andreproduction is by binary fission. [A. abruption; B. binary fission; C. break up ;D. divide]2.The photosynthetic bacteria contain a range of bacteriochlorophylls and do notliberate free O2 during photosynthesis. [A. photosynthesis; B. photosynthate;C. breath;D. Reverse]3.Conjugation involves the transfer of large portions of genetic material betweendonor and recipient cells in mating pairs. [A. donor; B. donate; C. donation; D.endow]4.The cyanobacteria are photosynthetic prokaryotes containing chlorophyll, andalso phycobiliprotein pigments such as phycocyanin. [A. peptidoglycan; B.crystal violet; C. chlorophyll ; D. algae]5.Those using light as their energy source are termed phototrophic. [A.chemotrophic; B. lithotrophic; C. organotrophic ; D. phototrophic]6.Excessive extraction of water can lower water-tables,which, in some inlands(内陆),may lead to____. A.subsidence B.salt-water instrusionC.earthquakeD.flooding7.But because of losses through ______ and plant transpiration. A.evaporationB.environmentC.evaporateD.evaporative8.Irrigation has allowed the expansion of agriculture into semi-arid and even____ environments. A.dry B.arid C.drought d. water9.The steady flows that dams cause alter the seasonal cycles of _____ andriparian plants and animals. A. aquatic B. aquatics C.aquacultureD.aquation10.New landfills have complex bottom layers to trap contaminant-laden water,called leachate ,leaking through the buried trash [A.wall B.leachate C.leaderD.little]11.A modern municipal solid waste landfill is typically constructed above animpermeable clay.[A.impress B.impermeable C.improve D.impolite]12.However, many incinerators were eliminated because of aesthetic concerns,such as foul odors, noxious gases, and gritty smoke.[A.grave B.gritty C.groveD.glass]13.The buring waste heats water and the steam drive a turbine to generateelectricity, which is sold to a utility.[A.tool B.turbine C.troop D.type]14.Selection of landfill sites is based on an understanding of local geologyconditions.[A.geoblo B.geology C.condition D.location]15.The paradox is that in its gaseous state____, abundant thought it is, isunavailable to most life. A. nitrogen B. oxygen C . hydrgen D.alcohol16.To be used, free molecular nitrogen has to be fixed. This ____comes about intwo ways. A. energy B. fixation C. paradox D. radiation17.This fixation is accomplished by ____bacteria living in association withleguminous and root-noduled monleguminous plants, by free-living aerobicbacteria, and by cyanobacteria (blue-green algae). A. together B. biologicalC. symbioticD. none of above18.According to the author, the energy needed for high energy fixations comesfrom______. A. cosmic B. meteorite C. lightning D. all abovei._____is a biological process in which ammonia is oxidized to nitrite andnitrate, yielding energy. A. ammonification B. denitrification C.bacterfiation D. nitrification19.1 How volatile nitrogen is turned into ______ for plants?20.A. nutrient B.nitrate C.nitrite D.nitric21.2 _____ gases emitted during the first phase of waste treatment are harvestedfor use as fuel .22.A green B warm C greenhouse D ignite23.3 ______ is the process in which soil bacteria oxidize ammonia(NH3)sequentially into nitrite(NO2-) and then nitrate (NO3-).24.A respiration B denitrification25. C photosynthesis D nitrification26.4 But too much untreated wastes dumped directly into fishpond can rob the fishof ______ ,and end up killing the fish .27.A nitrogen oxide B nitrogen28. C oxygen D carbon dioxide29.5 The _____ farm typically consists of crops, livestock and fishponds.30.A dream B intergrating C interva D integrated31.32.Ethanol is a good_______ for gasoline in spark-ignition engines.A. reserveB. substituteC. replaceD. shift33.As a summary, the long story was______into a few sentences.A. condensedB. condemnedC. concealedD. concentrated34.The problem with the country is how to lift its economy out of ____.A. reservationB. recreationC. recessionD. reversion35.Ethanol does_____ less carbon monoxide and sulfur oxides than gasoline.A. releaseB. outputC. setD. affranchise36.Alcohol can be obtained from _____A. sugar cropsB. starchy cropsC. celluloseD. all of above37.The air which we breathe consists, by volume, of about 78 percent______.A. OxygenB. NitrogenC. carbon dioxideD. Argon38.Gaseous hydrogen, produced by the ______of water, is another ______topetroleum.A. electrolysis, choiceB. hydrolysis, choiceC. electrolysis, alternativeD. alternative, alternative选择题B(关键短语5题以上)1.Bacterial cell walls are composed principally of peptidoglycans, andreproduction is by binary fission. [A. make up of; B. build up; C. are composed; D. constitute]2. A species adapted to living under conditions of a bountiful energy source isdesignated as K selected. [A. living under; B. living in; C. living ; D. lived]3.It would be exposed to selection pressures different from those affecting anr-selected organism living in uncrowded but possibly physically restrictive environments. [A. different from; B. different with; C. other than; D. differ with]4.Some estimate place their number as high as 40% of the total plate-countpopulation. [A. as high as; B. is high as; C. high as; D. as high to]5.The r-selected organisms exposed to flushes of substrate in an otherwiseuncrowded environment would place a premium on high growth increase per unit of food rather than on competitiveness. [A. place a premium on; B. placea premium to; C. place a premium into ; D. place a premium with]6.Nowadays, governments in most OECD countries are ____large programmersto develop irrigation. A. scale back B. scaled back C. scaling back D.scales back7.In drier parts of the area, such as California, and the Murray –Darlingbasin inAustralia, agriculture accounts for well over 90% of consumptive use. A.accounts B. accounts up to C. accounts for D. accounts from8.We all want to know how OECD governments are responding to the increaseddemand for water in agricultural production. A. are responsible for B. areresponding to C. are responsibility to D. response tond degradation, is the decline in land quality or reduction inits productivity and environmental regulatory capacity.(A.abilityB.ableC.capacityD.capacitly)10.Soil compaction is a worldwide problem.(pact pactionpactnessD.degradate)11.Accelerated soil erosion is another principal land degradationprocess. Similar to compaction.(A.erosion B.erosionalC.degradationD.degradate)12.Nutrient depletion is another principal process of land degradationwith severe economic impact on a global scale.(A.depletionB.depleteC.expandD.expanding)13.Despite the voluminous literature, land degradation remains adebatable issue.(A.degradation B.degradate C.gradateD.gradation)nd degradation, declines in land quality due to natural processesand anthropic activities, is a major global issue for the 20th century and will remain high on the international agenda even for the 21stcentury. (A.because of B.due to C.although D.as if)15.2. Land degradation can also be considered in terms of the loss ofactual or potential productivity or utility as a result of natural or anthropic factors.( A. in terms of; B. refer to; C. evolved from;D. simply stated)16.3. High population density is not necessarily related to landdegradation.(A.as though B.resulted in C.related to D.as well as ) 17.4. Lands, depending on their inherent characteristics and climaticconditions, range from highly resistant or stable to extremely sensitive and fragile.(A.relating to B.depending on C.so as toD.therefore)18.5. Land degradation is a biophysical process driven by socioeconomicand political causes. (A.driven by B.resulted in C.because of D.as well)19.As better waste-disposal technologies were developed and as values changed,more emphasis was placed on the environment and quality of life. [A.are placed on B.was placed on C.locate in D.was located in]20.The heat derived from the buring is converted into steam and electricity.[A.converted to B.converted into C.transform to D.being]21.However, the landfill of today is far different from a simple hole in the groundinto which garbage is dumped. [A.different B.different from C.abstrict onD.refer to]22.They currently cost up to $1 million per hectare to prepare. [A.right B.up toC.belowD.about]23.Until recently, the disposal of municipal solid waste did not attract muchpublic attention. [A.attemp B.attract C.absort D.eyes on]24.Cosmic radiation, meteorite trails, and lightning provide the high energy______combine nitrogen with the oxygen and hydrogen of water. A.needed to B. gotten to C. came to D. needing to25.Fixation ___molecular nitrogen(N2)___two atoms of ftee N. A. go…into B.get….into C. splits….into D. jump…..into26.In nonagricultural systems some 12,000 species, from cyanobacteria tonodule-bacteria plants, _____nitrogen fixation. A. be reponsible for B.being reponsible for C. is reponsible for D. are reponsible for27.In terrestrial ecosystem nitrogen, largely in the form of ammonia or nitrates,_______by plants, which convert it to amino acids. A. is taken up B.are taken up C. is broke down D. are broke down28.In aquatic ecosystems, nitrogen cycles in a similar manner, except that the largereservoir in the soil ______. A. is lacking B. lacked C. are lacked D.is lacked29.The integrated farm typically ______ crops, livestock and fishponds. A.make up B. made up of C. is consisted of D.consists of30.Both of winter wheat and summer corn has still great potential to increase ____.A. yellB. yieldsC. yieldD. yells31.The small amount of residual nutrients left after tremendous losses that _____the environment have taken place. A destroy B damage C ruin D violate32.Officials also say a woman may _____ a second attack in the northern part ofthe country. A. are respective for B. is possible for C. are responsible for D. are looking for33.Nearly all organs for transplant ______ executed prisoners. A. areproduced from B. are harvest of C. are harvested from D.are gotten from34.Liquid fuels______ the US economy.A. is indispensable toB. are indispensable toC. is projected toD. are projected to35.The production and use of ethanol fuel______ the increase in atmosphericcarbon dioxide and to global warming.A. result inB. bring outC. as resultD. contribute to36.Changing her job like that______ giving her the sack.A. is equivalent toB. is equablet onC. is different fromD. is disparate to37.Hydrogen has the potential to serve______ a renewable gaseous fuel fortransportion vehicles.A. onB. forC. upD. as38.______gasoline, both methanol and ethanol reduce the amount of carbondioxide,which is good for our environment.A. compared toB. with regard toC. consideringD. in view of39.Mankind must take care not to______ the earth______ its natural resources.A. expend,ofB. spend,onC. deplete,ofD. defray,to二、配对题(核心专业词汇8题以上)1.Ethanol 乙醇,酒精2.Cellulose 纤维素3.Sugarcane 甘蔗4.Hydrolysis 水解(作用)5.Electrolysis 电解6.Photovoltaics 太阳能电池7.Carbon monoxide 一氧化碳8.Distillation 蒸馏9.Livestock 家畜,牲畜10.Hydrogen peroxide 过氧化氢11.fungi 真菌12.eukaryote 真核生物13.peptidoglycan 肽聚糖14.binary fission 二分裂15.autotrophic 自养的16.heterotrophic 异样的17.cyanobacteria 蓝细菌18.aerobic 好氧的、需氧的19.chlorophyll 叶绿素20.bacteriochlorophyll 细菌叶绿素21.transpiration 植物蒸腾22.semi-arid 半干旱23.aquifers 含水层24.erosion 腐蚀,侵蚀25.replenish 补充,填满26.Degradation 退化27.Anthropology 人类学28.Eutrophication 富养化29.Contamination 污染30.Regulatory 调整的paction 板结32.Unsustainable 不可持续的33.Acidification 酸化34.Impermeable 不透性的35.impermeable membrane 非渗透性膜36.geologic 地质的37.scavenge 清除38.hectare 公顷39.turbine 涡轮40.mercury 水银41.gritty 有沙的42.Fixation 固定43.Symbiotic 共生44.Ammonification 氨化作用45.Nitrification 硝化作用46.Glucose 葡萄糖47.Nitrogen 氮48.Nitric acid 硝酸49.Photosynthesis 光合作用50.aerobically 需氧地,好氧性的51.nitrogen peroxide 过氧化氮52.zero input and zero emission 零输入和零排放53.plankton 浮游植物54.decompose 分解55.non-arid 不干旱的56.potable water 饮用水57.manure 粪肥58.by-product 副产品三、是非题(重点专业知识句子3题以上)(F表示错误,T表示正确)1.Carbon monoxide is harmful to mankind's health. [ T ]2.Ethanol can be obtained from oil crops. [ F ]3.The oxygen can be combined with hydrogen in a fuel cell. [ T ]4.Alcohol produced from corn is a renewable energy source. [ F ]5. A solar cell works mainly based on the optoelectronics effec. [ T ]6.Bacteria are termed prokaryotic because they lack nuclear membranes. [ T ]7.Chemoorganotrophs are referred to as autotrophs. [ F ]8. A species surviving in uncrowded but possibly physically restrictiveenvironments is designated as K-selected. [ F ]9.The numerically predominant bacteria in soil are Streptomycetes. [ F ]10.Throughout most of the world, industry is the leading consumptive user ofwater. [ F ]11.Withdrawals for agricultural purposes currently account for over two thirdstotal abstraction in all OECD countries. [ F ]12.The practice of exploiting underground water for agriculture is essential for theprotection of natural resources. [ F ]nd degradation, is the decline in land quality or reduction in its productivityand environmental regulatory capacity. [ T ]nd degradation is a physical process driven by socioeconomic and politicalcauses. [ F ]15.Accelerated soil erosion is another principal land degradation process [ T ]16.In ancient times, the disposal of municipal solid waste attracted much publicattention[ F ]17.Nowadays, none of countries of areas dumps solid wastes outside of the city orvillage [ F ]ndfills had been the primary method of waste disposal because of the lowestcost and the simplest technology until the threat of groundwater contamination was recognized. [ T ]19.High energy fixation is the main way of nitrogen fixation. [ F ]20.According to the text the second step of biological fixation is that the free Natoms combine with oxygen to form two molecules of nitrate. [ F ]21.Nitrogen is directly absorbed by plant roots and incorporated into aminoacids,which pass through the food chain. [ T ]22.Nitrosomonas bacteria and nitrobacter are two groups of microorganisms thatinvolved in the process of nitrification. [ T ]23.According to the text, nitrogen cycles in aquatic systems in a similar mannerwith terrestrial ecosystem. [ F ]24.Forests are important to the environment because they take in carbon dioxideand release another gas – oxygen. [ T ]25.Livestock manure contains large amounts of ammonia gas that must be turnedback into stable nitrate before it can be absorbed as nutrient by plant. [ T ]26.Abundantly productive farms with zero input and zero emission are poweredby waste-gobbling bugs and human ingenuity. [ T ]四、句子翻译题(重点难、长句子3题以上)1.Various raw materials can be used for methanol production, including naturalgas, coal, wood, and municipal solid wastes. [许多种原料可用于甲醇生产,包括天然气、煤炭、木材和城市固体废物。