专业英语_考查试题
护理专业英语试题及答案
护理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 nursing intervention?A. Assessing patient's conditionB. Administering medicationC. Providing emotional supportD. Conducting medical research2. The primary goal of nursing care is to:A. Cure diseasesB. Maximize patients' quality of lifeC. Increase hospital revenueD. Minimize medical errors3. A nurse should always:A. Follow doctor's orders without questionB. Prioritize patient safety and comfortC. Focus solely on medical proceduresD. Ignore patient's emotional needs4. Which of the following is not a nursing responsibility?A. Patient educationB. Medication administrationC. Financial management of the hospitalD. Health promotion5. The nursing process includes the following steps except:A. AssessmentB. PlanningC. ImplementationD. Evaluation6. A nursing diagnosis is:A. A medical diagnosis given by a doctorB. A clinical judgment about individual, family, or community responses to actual or potential health problemsC. A nursing interventionD. A nursing outcome7. The nursing role in patient advocacy involves:A. Defending the rights of the patientB. Ignoring the patient's complaintsC. Reporting the patient to the authoritiesD. Discouraging the patient from seeking medical care8. Which of the following is an example of a nursing outcome?A. Administering a medicationB. The patient's blood pressure is stableC. The patient's temperature is 37°CD. The patient's wound is dressed9. The nursing theory by Florence Nightingale is known as:A. The Theory of Human CaringB. The Theory of Humanistic NursingC. The Environmental TheoryD. The Theory of Patient-Centered Care10. A nurse should maintain professional boundaries by:A. Sharing personal information with patientsB. Accepting gifts from patientsC. Avoiding dual relationshipsD. Engaging in romantic relationships with patients二、填空题（每题2分，共20分）1. The nursing process begins with a(n) ________ of the patient's health status.2. Nurses must adhere to the principle of ________ when providing care to ensure patient safety.3. A(n) ________ is a statement of the specific, desired patient outcomes that are measurable and time-specific.4. The nursing intervention of "teaching" involves providing the patient with information to help them understand their health condition and how to manage it effectively.5. Nurses are responsible for promoting health and preventing illness through various ________ activities.6. The nursing diagnosis of "ineffective airway clearance" may lead to the nursing outcome of "clear lung sounds."7. The acronym for the nursing process is ________.8. Nurses must maintain professional boundaries to ensure the ________ and safety of the patient.9. The nursing theory by Jean Watson is known as the ________ Theory of Human Caring.10. Nurses are expected to advocate for their patients by________ their rights and needs.三、简答题（每题10分，共40分）1. Explain the significance of the nursing process in patient care.2. Describe the role of a nurse in promoting health and preventing illness.3. Discuss the importance of maintaining professional boundaries in nursing practice.4. Explain how nurses can contribute to patient advocacy.四、案例分析题（每题20分，共20分）A patient is admitted to the hospital with a diagnosis of pneumonia. The nurse on duty notices that the patient is experiencing shortness of breath and has a high fever. The patient is also anxious about their condition and the possibility of being hospitalized for an extended period. Based on this scenario, discuss the following:1. What nursing assessments should be performed?2. What nursing diagnoses might be appropriate for this patient?3. What nursing interventions could be implemented to address the patient's physical and emotional needs?4. What nursing outcomes would be expected as a result of these interventions?答案：一、选择题1. D2. B3. B4. C5. D6. B7. A8. B9. C 10. C二、填空题1. Assessment2. Beneficence3. Outcome4. educational5. promotional6. clear7. APE8. well-being9. Theory 10. advocating三、简答题1. The nursing process is significant in patient care as it provides a systematic approach to assess, plan, implement,and evaluate care, ensuring that the care provided is patient-centered, goal-oriented, and evidence-based.2. Nurses play a crucial role in promoting health and preventing illness by educating patients about healthy lifestyles, providing immunizations, conducting health screenings,。
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4带答案
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。
专业英语试题
专业英语试题Introduction:In today's globalized world, proficiency in professional English has become increasingly important. This article aims to provide a selection of professional English test questions, allowing readers to gauge their level of expertise in various fields. The following sections will cover different domains such as finance, marketing, and technology.Section 1: FinanceQuestion 1:What is the purpose of a balance sheet, and why is it important for financial analysis?Question 2:Explain the concept of present value and how it is used in determining asset values.Question 3:Discuss the process of risk management and its significance in financial decision-making.Section 2: MarketingQuestion 1:Define target market segmentation and explain its role in developing effective marketing strategies.Question 2:List and explain the four elements of the marketing mix, also known as the four Ps.Question 3:Discuss the concept of brand equity and its influence on consumer behavior.Section 3: TechnologyQuestion 1:What is artificial intelligence (AI), and how is it transforming various industries?Question 2:Explain the difference between cloud computing and traditional on-premise data storage systems.Question 3:Discuss the potential benefits and risks associated with the Internet of Things (IoT) in everyday life.Conclusion:These sample professional English test questions have covered key areas such as finance, marketing, and technology, allowing readers to assess their knowledge and understanding in these domains. Proficiency in professional English is crucial for succeeding in various industries, and continuous learning and development in this area are highly recommended. Keepexploring and expanding your knowledge to stay competitive in the modern business world.。
医学英语考试试题及答案
医学英语考试试题及答案一、选择题（每题1分，共10分）1. Which of the following is a common symptom of the common cold?A. FeverB. CoughC. Both A and BD. Neither A nor B2. The term "cardiology" refers to the study of which organ?A. LiverB. HeartC. LungsD. Kidneys3. What does the abbreviation "MRI" stand for?A. Magnetic Resonance ImagingB. Medical Research InstituteC. Multiple Response IndicatorD. Medical Radiology Institute4. The process of healing a wound is known as:A. InflammationB. RegenerationC. ResectionD. Reabsorption5. Which of the following is not a type of cancer?A. LeukemiaB. MelanomaC. SarcomaD. Fibromyalgia6. The term "diabetes" is related to the body's inability to:A. Excrete wasteB. Regulate blood sugar levelsC. Maintain body temperatureD. Clot blood7. The abbreviation "HIV" stands for:A. Human Immunodeficiency VirusB. High Intensity VirusC. Hemorrhagic Influenza VirusD. Hepatitis Infection Virus8. A "pathogen" is an agent that can cause:A. DiseaseB. GrowthC. RegenerationD. Immunity9. The medical term "anemia" refers to a deficiency of:A. CalciumB. IronC. Vitamin CD. Potassium10. The abbreviation "WHO" stands for:A. World Health OrganizationB. World Health OrganizationalC. World Health OperationsD. World Health Oversight答案：1. C2. B3. A4. B5. D6. B7. A8. A9. B10. A二、填空题（每空1分，共10分）1. The medical term for inflammation of the lungs is ______.答案：Pneumonia2. A person with a condition that causes excessive thirst and urination is said to have ______.答案：Diabetes3. The study of the nervous system is known as ______.答案：Neurology4. A surgical procedure to remove a diseased organ is called a/an ______.答案：Resection5. The process by which the body destroys and removes waste and foreign substances is called ______.答案：Immunity6. A medical condition characterized by high levels of fat in the blood is known as ______.答案：Hyperlipidemia7. The abbreviation for the medical term "arteriosclerosis" is ______.答案：AS8. A deficiency in the number or quality of red blood cells is referred to as ______.答案：Anemia9. The medical term for the surgical removal of a tumor is______.答案：Excision10. The study of the structure and function of the human body is called ______.答案：Anatomy三、简答题（每题5分，共20分）1. What is the difference between a virus and a bacterium?答案：A virus is a small infectious agent that can only replicate inside the living cells of an organism, while a bacterium is a single-celled microorganism that can live independently and reproduce by binary fission.2. Explain the concept of "homeostasis" in the body.答案：Homeostasis refers to the ability of an organism to maintain a constant internal environment despite changes in external conditions. This includes the regulation of body temperature, pH, and chemical composition to ensure optimal functioning of cells and organs.3. What is the role of the thyroid gland in the body?答案：The thyroid gland is an endocrine gland that produces hormones, such as thyroxine (T4) andtriiodothyronine (T3), which regulate the body's metabolism, growth, and development.4. Describe the function of the respiratory system.答案：The respiratory system is responsible for the exchange of gases, primarily oxygen and carbon dioxide, between the body and the environment. It includes the process of inhalation, where oxygen is taken in, and exhalation, where carbon dioxide is expelled.四、翻译题（每题5分，共20分）1. 请将以下医学术语翻译成中文："Cardiopulmonary resuscitation"答案：心肺复苏2. 请将。
CT专业英语
·新员工培训考查试题一、专业英语部分单词翻译（8分）Basic（语言）Components（成分，组成部件，元件）of a CT or x-ray system♣Gantry 构台，桶架♣Table 台子，桌子♣Generator 发电机，发生器♣Console 安慰，慰问控制台，操作台♣Computer 计算机♣Tube 球管♣Detector 探测器♣DAS 数据采集站资料获得车站♣High tension generator 高压发生器tension 紧张不安，压力♣Collimator 准直器♣Filament current 灯丝电流♣High voltage transformer 高压变压器♣Image intensifier 图像增强器♣heat capacity 热容量♣exposure time 曝光时间♣high voltage inverter高压反相器♣句子翻译（30分）X-ray Source（源）- X-ray tube. The X-ray tube contains（包含）asource of electrons(cathode负极){（x光管包含电子的一个源(阴极) }and atarget靶子(anode阳极)contained in a vacuum（真空）. A high voltage（电压）(typically代表80 - 140 kV )is used to propel（推进）an electron(电子) stream（流）from the source to the target. The electrons striking（显著）it result in the production（产生）of X-rays. The higher the voltage used, the higher the energy （能量）of the resultant（因而发生）X-rays.X-ray Detector - is a device（设备）that converts（转变）the attenuated（减小）X-rays into an electrical signal. As a general rule（一般来说）, the more sensitive （敏感）this device is, the better the resultant image quality will be.Image Processor（图像处理器）- receives（收到）the electrical signals fromthe detector array（数据，阵列）and corrects(正确地，合适的) the data（材料）of any machine induced（感应）errors. It then uses this corrected（校正）datato reconstruct（重建）a facsimile（副本）of what was scanned（经仔细检查）based on the objects ability（能力）to attenuate the X-ray beam （束）.（图像处理器（图像处理器）-收到电动信号从探测器阵列，正确的基准在所有的机当中诱导错误。
专科考试题库及答案英语
专科考试题库及答案英语一、选择题（每题2分，共20分）1. The correct spelling of the word "environment" is:A. enviromentB. envirnmentC. environmentD. enveronment答案：C2. Which of the following is NOT a verb?A. to runB. to jumpC. to flyD. river答案：D3. Choose the correct preposition to fill in the blank: She is very good at ________ English.A. inB. onC. atD. to答案：C4. The phrase "break a leg" is commonly used to:A. wish someone to have an accidentB. wish someone good luckC. tell someone to stop dancingD. ask someone to leave答案：B5. The past tense of "build" is:A. buildedB. buildC. builtD. building答案：C6. Which of the following is the correct use of articles?A. I saw a dog yesterday.B. I saw dog yesterday.C. I saw the dog yesterday.D. Dog is a good pet.答案：C7. "I have never seen such a beautiful painting" means:A. I have seen many beautiful paintings.B. I have seen a beautiful painting.C. I have seen a painting like this before.D. I have never seen a painting as beautiful as this one. 答案：D8. "She is a quick learner" implies that:A. She learns slowly.B. She learns quickly.C. She is not interested in learning.D. She is not a good student.答案：B9. "He is a man of few words" means that:A. He is not a man.B. He is very talkative.C. He does not talk much.D. He is not intelligent.答案：C10. The word "meticulous" means:A. CarelessB. MessyC. Detailed and carefulD. Confused答案：C二、填空题（每题2分，共20分）1. The opposite of "happy" is ________.答案：sad2. The word "bicycle" has ________ syllables.答案：four3. The verb form of "read" in the past tense is ________. 答案：read4. "She is ________ to the party."答案：invited5. "He ________ his homework last night."答案：finished6. "The ________ is too hot to touch."答案：stove7. "I ________ to the beach last summer."答案：went8. "She is ________ her way to success."答案：on9. "They ________ the house."答案：sold10. "He ________ his wallet."答案：lost三、阅读理解（每题2分，共20分）阅读以下短文，回答后面的问题。
英语专业考试试题及答案
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
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。
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D. the number of binary bits
10. When an induction motor with 10 poles is supplied by 50Hz three-phase ac power source, the synchronous revolutions per minute is _____. (Synchronous r/min =120 f/p)
7. The north pole of the armature is attracted to the south pole of the main field. The south pole of the armature is attracted to the north pole of the main field._____
5. In alternating current an AC generator is used to make electrons flow continuously in one direction._____
6. InChinaalternating current is usually generated at 60Hz._____
A. digital form B. numerical form
C. binary form D. analog form
9. The precision of ADC ( analog-to-digital conversion ) is determined by _____.
A. its speedB. its gain
A. a digitalB. an analog
C. a discreteD. a control
第2页共6页
5. In North American _____ is adopted as standard frequency in electric power system.
A. 25Hz B. 50Hz C. 60Hz D. 125Hz
16. In a coal-fired power plant, an electrostatic precipitator is used to remove _____ from the combustion gases.
A. solid particle B. C. CO D. water vapour
3. The algebraic sum of all voltages around a loop is _____.
A. zeroB. indefinite value
C. sum of voltage risesD. sum of voltage drops
4. ON-OFF information can be represented by _____ signal.
____________
8. a material that insulates, especially a nonconductor of sound, heat, or electricity____________
9. of or relating to a system of numeration having 2 as its base
17. In cogeneration（热电联产，热电联供）systems, the overall energy efficiencies are raised by _____.
A. important the combustion process
B. providing thermal energy to the customers
13. A computer’s microprocessor only understands _____ in binary form.
A. high-level languages B. machine language
C. human languages D. assembly language
3. two pieces of wire were connected end to end____________
4. two pieces of wire were connected side by side____________
5. the standard unit of measurement for strength of an electrical current
三.基本词汇的英汉互译。（共15分，每题1.5分）
1.____________rated armature current
2.理想电源____________
3.____________circuit parameters
4.周期电流____________
5.____________negative feedback
2. In North American 50Hz is adopted as standard frequency in electric power system._____
3. A computer’s microprocessor only understands high-level language.
B. The EHV (extra-high voltage) AC transmission
C. The AC distribution
D. Generators
7. The generator voltages are usually stepped up to the transmission voltage level by _____.
A. 1000 B.900 C. 700 D. 600
11. A computer printer is _____ device that produces computer-generated text or graphical images on paper.
A. an input B. an output
C. raising the steam temperature
D. reducing emissions
18. The hydropower is well suited for switching according to _____ command to meet changing power needs.
6.直轴____________
7.有功电流分量____________
8.____________reactive current current
9.电网____________
10.____________digital relays
四.根据电气工程基本知识，完成填空。（共30分，每空1分）
1. Resistors are _____ elements.
A. passiveB. active
C. independent sourcesD. dependent sources
2. An electric heater draws10 Afrom a 120V line. The resistance of the heater is _____.
A. 1200ΩB. 120ΩC. 12ΩD. 1.2Ω
成绩
西安交通大学现代远程教育考试卷
课程:专业英语
专业班号考试日期年月日
姓名学号期中期末
一．根据下面的英文解释，写出相应的英文词汇。（共10分，每空1分）
1. the standard measure of electrical power____________
2. an electric generator that produces alternating current__________
____________
6. a devicห้องสมุดไป่ตู้ used to break or open an electric circuit or to divert current from one conductor to another____________
7. a device that generates light, heat, or therapeutic radiation
C. a storage D. a data processing
12. _____ carries data out to speakers and headphones, or back from a microphone.
A. A graphics cardB. A modem
C. A network card D. A sound card
6. _____ can provide an asynchronous link between two ac electric power system with different nominal frequencies.
A. The HVDC (high voltage DC) transmission
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14.Delphibelongs to _____.
A. low-level programming language
B. high-level programming language
C. a programming language connected with the computer hardware behavior
D. an assembly language