综合学术英语教程测试答案

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【免费下载】综合学术英语教程练习答案

【免费下载】综合学术英语教程练习答案

Unit TwoTask1Familiarizing Yourself with Classif ication 1.Skim the f ollowing passage f or the answ ers to the questions below.1) Man-made or anthropogenic causes, and natural causes.2) Pollution (burning fossil fuels, mining coal and oil, etc.), the production of CO2( the increase ofpopulation, the demolition of trees, etc.)3) CO2is a greenhouse gas that traps heat in the Earth’s atmosphere.4) Classif i cation helps us to determine and understand the relationship of the parts of a subjectwhich is studied by us. Classification is made on the basis of a clear definition.5) In order to make a clear and logic classification, one needs to follow a principle ofclassification and go on with a system consistently. For example, the categories ofclassification should be mutually exclusive and no overlapping is allowed.Reading1Causes for Global WarmingTask2Understanding Lectures through Classif icationListening11.Listening to the lectur e and write down wha tev er y ou believ e is impor tant, especially theclassif ica tions of key terms.Unconscious motivation, unconscious conflict, the id, the ego, the superego, etc.e y our notes.D ecide if the sta tements below ar e true(T)or false(F).Then justify y ouransw ers,in the space pr ovided,b y giving evidence fr om the talk.1) T2) F3) F4) F5) T6) F7) T8) F3.Listen again,paying a ttention to the f ollowing classif ica tions and then complete the tables below.Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflict4.Listen again and piece y our notes together into a shor t summar y.Then r etell the lectur e to y ourpar tner.There are two interesting ideas in Freud’s theory: first, the existence of unconscious motivation;second, the concept of unconscious conflict. Freud believes that unconscious motivation might play an important role in a lot of situations, such as marriage, forgetting a person’s name, calling out the wrong name etc. In his view, there are three processes going on in the head, namely, id, ego and superego, which are in violent internal conflict. Id functions on“the Pleasure Principle”, while ego works on “the Reality Principle”and superego is the internalized rules of a society. Ego is in between id and superego.Task3Reading Classif ication ArticlesReading2Renewable Energy Sources—A Brief Summary1.W ork with a par tner or a gr oup of3—4students.Study the title and phr ases in bold ofReading 2and discuss the f ollowing questions.1) Renewable energy is energy which comes from natural resources such as sunlight, wind,rain, tides, and geothermal heat, which are renewable (naturally replenished).2) √The purpose of using renewable energy sources.√The classification of renewable energy sources.√The examples of different types of renewable energy sources.√The advantages and disadvantages of various types of renewable energy sources.√The history of the use of different energy sources.□ How energy is obtained from various sources.3) I will write:(1) The definition of the renewable energy.(2) The classification of the renewable energy.(3) The advantages and the disadvantages of various types of renewable energy sources.2.Read the f ollowing questions and scan Reading2f or their answ ers.1) The signing of the Kyoto Treaty.2) It converts the sun’s rays into energy.3) The main demerit is that it is limited.4) Sailors, farmers and architects.5) The main advantage is that this doesn’t produce any by-products that can be harmfulto the environment.6) Because the Earth’s crust continuously decays replenishing the heat.7) They use the force of the water to push the turbine which in turnpowers a generator thus generating electricity.8) It poses a problem for fish and aquatic plants on both sides of the dam.9) They contain no petroleum, and they are nontoxic and biodegradable.10) The Environmental Protection Agency.3.Ma tch the tar get wor ds with the de f initions below.Y ou may inf er their meaningfr om context.1) j. evolution2) s. solar3) a. architect4) l. geothermal5) p. preserve) b. biodegradable7) r. radioactive8) f. crusade9) h. distribute10) q. radiant11) i. domestic12) t. validation13) k. generator14) d. capture15) g. definitely16) n. install17) e. consumption18) m. harness19) o. internal20) c. blade4.F or open discussionReading3Types of Pollution5.Read the de f initions below and choose the wor ds tha t f it these de f initions.1) voluntary2) construction3) contamination4) eruption5) regulation6) deforestation7) yield8) irrigation9) confine10) sewage11) hazardous12) residential13) vapor14) decay15) erosion16) disrupt17) particulate18) underground19) concentration20) combat6.Ma tch each paragr aph with its main idea.Paragraphs Main ideas(_k_) Para. A a. Definition and sources of noise pollution.(_s_) Para. B b. Characteristics of radioactive pollution.(_z_) Para. C c. Effects of water pollution.(_f_) Para.D d. Consequences of radiation pollution.(_o_) Para. E e. Causes of thermal pollution.(_x_) Para.F f. Effects of air pollution.(_c_) Para. G g. Problems caused by thermal pollution.(_y_) Para. H h. Undesirable results caused by light pollution.(_q_) Para. I i. Damages caused by noise pollution.(_v_) Para. J j. Causes and harms of visual pollution.(_a_) Para. K k. A general description of the 9 recognized sources of pollution.(_i_) Para. L l. Sources of radioactive pollution.(_b_) Para. M m. Effects of visual pollution.(_l_) Para. N n. Sources of visual pollution.(_d_) Para. O o. What is water pollution.(_w_) Para. P p. Definition and sources of personal pollution.(_e_) Para. Q q. Soil pollution sources.Paragraphs Main ideas(_g_) Para. R r. The interrelations among all kinds of pollution.(_u_) Para.S s. The definition of air pollution.(_h_) Para. T t. How to eliminate personal pollution.(_j_) Para. U u. Definition and sources of light pollution(_n_) Para. V v. Problems caused by soil pollution.(_m_) Para. W w. Definition of thermal pollution.(_p_) Para. X x. Causes of water pollution.(_t_) Para.Y y. Definition of soil pollution.(_r_) Para. Z z. Sources of air pollution.7.D ecide which of the sta tements can be inferr ed fr om Reading3,and then write down thenumberof the paragr aph(s)fr om which y our answ er most pr obably comes,leaving the explicit orfalse sta tements unnumbered,but using E or F r espectiv ely to indica te tha t they ar eexplicit or false. Discuss y our answ ers with a par tner.Paragraphs(Marked I, or E or F)StatementsPara. Z 1. A knowledge of different pollution types enables a person to change his lifestyle.E 2. Thermal pollution is caused by too much heat which creates unfavorable effectsover a long time.Para. D 3. If the air is f i lled with a high concentration of pollutants, itwould lead to obvious problems.Para. L 4. Noise pollution may lead to deafness or interrupt the normal life of wild animals. Para. E 5. Water pollution may result in an insufficient supply of drinkable water.F 6. Since visual pollution causes few immediate health effects, it is not serious at all. Para. H7. Soil pollution may be both intended and unintended.E8. Over smoking and drinking belongs to personal pollution.Task4Writing an Essay of Classif icationReading4Types of Sustainability1.F ill in the blanks to complete the main ideas and the suppor ting details.Parts Para.Main ideas Supporting detailsI A Classif ication of sustainability:human, economic, social, andenvironmental.It is vital to understand the differences ofeach in terms of its nature and requirements.B Def inition of human sustainability:good productive health and safe childbearing.Elements involved: For parents:caring for their children, giving them accessto proper education, and promotingtheir health and well-being.For children: having enough skillsand knowledge.C Definition of economic sustainability: havinga set amount of capital for a certain period.Explanation: (relation between preservationand consumption) We must preserve all oursources as we consume them.D Why social capital is important: It isthrough communities and civil societies thathumankind can easily and inexpensively worktogether.Explanation (how to achieve it):Throughproper maintenance of and adherenceto laws, rules, and values that societieshave developed for the commongood, socialsustainability can be achieved.IIE—F Why environmental sustainability is important:It involves natural resources that human beingsneed for economic or manufactured capital.Elements involved:Natural resources: Materials takenfrom nature are used for solutionsthat address human needs.Waste emissions: They must be at volumesthat nature can handle.5.Study the f ollowing models,and then par aphr ase the sentences below b y changing the orderof a structur e.The new sentences should be as similar as possible in meaning to the original sentences but as diff er ent as possible in structur e and as f ormal as possible in style.1) Declarative sentences are mostly employed in academic writing, despite theoccasional utilizations of interrogative sentences.2) To support the truths, reliable evidence is quoted by scholars in all disciplines.3) Much importance should be attached to the comprehension of the difference between educationand training.) A person who exposes himself to the sunlight for excessive time is susceptible tomalignantmelanoma.5) Students doing temporary jobs display a better performance in their academic studies.6) American frontier is deeply rooted in many aspects of American character.7) The direct involvement of many a foreign country is evident in the process of USterritorial expansion.8) Parents need to equipped with much care and knowledge while raising a kid.9) Environment plays a vital role in the growth of plants.10) In the past, Beijing was ravaged by dust storms for 20 days annually.Integrated Exercises2.Ma tch each wor d in the box with the gr oup of wor ds tha t r egularly occur with it in all cases.1) motivation2) demolish3) symptom4) combat5)capture6) distribute7) assert8) yield9) internal10)emergence11) adherence12) disrupt3.F o r each of the sentences below,write a new sentences as similar as possible inmeaning to the original sentence,but as diff er ent as possible in v ocabular y andstructur e and as f ormal as possible in style.Yo u ar e r e quired to use the wor d s giv en incapital letters.And then compar e them with y our par tner’s.1) Internet access is available in students’ dormitory.2) If you can harness your energy, you’ll be rewarded with huge accomplishments.3) It has been confirmed that foul weather is highly hazardous for sea navigation.4) The governmental nuclear waste disposal plan arouses fierce protests of the local residents.5) Extinction of this rare species of bird is foreseeable if effective measures are not taken.6) While delivering a public speech, a speaker must articulate his/her arguments.7) I highly esteem his current research on stem cells.8) A speaker cannot always secure the cooperation of the audience.9) The car industry of this country is sheltered by its government from foreign competition.10) Even a moderate elevation of blood pressure leads to shortened life expectancy.5.T r ansla te the f ollowing sentences into English b y using the phr ase abov e.Make sur etha t y our English sentences ar e as f ormal as possible.Then compar e them with y ourpar tner’s to see whose v ersion is mor e f ormal.1) The effective disposal of the recognized sources of pollution demonstrates to be of great aid in the elevation of people’s quality of life.2) Since the rapid evolution of technology, the lifestyles of the generations ahead of us will witness a revolutionized change.3) Tapping heat from the Earth enables the residents of resource-poor regions to combat the poorconditions.4) The downside of the practice of fertilizing the soil by burning straws is the fact that the released dusts and particles pose a serious problem for the health of the respiratory system.5) This campaign, organized by environmentally conscious individuals, has a measurable effect on the general improvement of all the people’s environmental protection awareness.6) The history of deforestation can date back to two millenniums ago, which has deteriorated constantly in the modern time, leading to a huge loss of wildlife habitat.7) During the visit to Huangshan (Yellow Mountain), the tourists were amazed at how nature works wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8) Drug abuse is a general degradation of lifestyle, causing immediate health effects.9) Oil leakage in the mainstream river considerably decreases the quantity of drinkable water;what’s worse, the adverse effects are not confined to areas near the source.10) Luckily, the pollution inflicted by this accident will be effectively removed through natural cycles, not having a negative impact on the environment.Listening2A.Listen,note down the impor tant ideas and details,and then decide whether the f ollowingsta tements ar e true or e T f or true and F f or false.(1) T(2) F(3) F(4) F(5) T(6) F(7) FB.Listen car e f ully,and then answ er the f ollowing questions brie f ly with the informa tion fr om thelectur e.(1) The individual’s potential and the importance of growth and self-actualization.(2) The lower one.(3) By providing lunch breaks, rest breaks and sufficient wages to purchase essentials.(4) The love and belonging needs.(5) They are self-aware, concerned with personal growth, less concerned with the opinions of otherpeople, and interested in fulfilling their potential.C.Listen again and write a shor t summar y of the lectur e.This lecture is about Maslow’s theory of the hierarchy of needs, namely physiological needs, safety needs, social needs, esteem needs, and self-actualization needs.Physiological needs are the most basic and instinctive ones, which must be satisf ied f irst. Safety needs refer to the needs for safety and security, also important for survival. Social needs include the needs for belonging, love and affection, the deprivation of which leads to unhappiness. Esteem needs ref lect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self- actualization needs are at the highest level, meaning to realize a person’s full potential, capacitiesand talents.Listening3A.Listen,note down the impor tant ideas and details,and then choose the best answ er tothef ollowing questions fr om the f our choices giv en.(1) A (2) A (3) D(4) C(5) BB.Listen again f ocusing on the specif ic informa tion,and then f ill in the blanks with themissing wor ds.classically, runny nose, sore throat, intrigued, initially, clinically, alludes to, building up,immune system, creeping up, shuffling, infect, rip through, hospitalizations.C.Listen again and answ er the f ollowing questions.(1) B C E(2) ① ABC② AB③ AB④ AB⑤ ABC⑥ C⑦ A ⑧ A ⑨ A ⑩AC。

综合学术英语教程4 Unit 1 答案

综合学术英语教程4 Unit 1 答案

Unit 1Task5(page8)1.A student and professional may spend plenty of time reporting the resuits of their research projects when they present them to teachers,managers and clients.Actually,one would be faced with many difficulties in study and on the job without the necessary research skills as well as the ability to show the results with clarity and completeness.2.In this part the basic rule one has to follow is to offer the entire set of data relevant to the research question raised at the beginning.If one tends to hide findings which,to some extent, cannot support his hypothesis,such dishonest behavior is not welcome in research reporting in any field.3.Little importance is attached to a lively style;however,it is acceptable to write interestingly.The essential qualities for professional communication should include accuracy,clarity,and complet enessTask4 (p26~27)2.Tourism has been affected negatively by the rise of expense in air travel to scenic spots like Ha waii.3.Studies show that people with particular blood types are more likely to be infected by some dis eases.However,there is no sure correlation between blood types and people's characters.4.The practice of identifying the sex of the unborn baby in the womb,and then terminating the baby girl if it is not wanted,is made possible in some traditional societies by ultrasound equipme nt due to its portability and low price.5.In2011,Africa ranked No.2in the cellular phone market,next to Asia.This year saw the swift development of Africa’s cellular network in size and quality to satisfy the600million user's needs.6.The shortage of fresh water is caused by population explosion,pollution,climate change,inade quate sewage disposal and rising sea levels.in the long run,crises,even wars,may arise as peopl e fight over the availability of fresh water supplies which are essential to them.Task 5 (P27)Question 2In explaining how faculty and administrators should deal with academic dishonesty,Eastman,Iyer and Reisenwitz(2008)suggest that three aspects of academic dishonesty be taken into considera tion,including factors influencing academic dishonesty,differentiation between plagiarism and cheating,and student’s view that certain types of academic dishonesty are more unethical than others.Question 3Van Merrienboer(1997)points out the transition in the field of instructional design from"instruc tivist"approaches to"constructivist"approaches in the last ten years,with the former expressing t he idea that the knowledge is to represent the real world,and thus determines the meaning whic h is external to the understanders.Question 4Reigeluth(1999)explains the instructional design theory as at least consisting of two parts:meth ods for promoting human learning and development,and in what situations the methods can or c annot be employed.Question 5Heimlich(1992)makes it clear that interest in the environment,the source of both materials and refuge for the human spirit,is not a new field for it is important to the growth and development of mankind.Recently,the concern for protecting the environment shows peoplés demand for improving their life and supplementing resources.Heimlich further points out that t he difference between the decades prior to the1960s and now is much greater attention has bee n attached to the environment.Question 6Gredler(2001) holds that four important ingredients in teaching pigeons to play ping-pong and to bowl are associated with complex skills development in the classroom. They are bringing about response, encouraging delicate improvement, budgeting the time so that the reinforcements in responses can be increased and the reinforcers sticks to their behavior.。

学术综合英语参考答案9

学术综合英语参考答案9

学术综合英语参考答案9一、词汇题1. The word "innovative" is closest in meaning to "creative."2. "Conversely" is used to indicate the opposite of what has just been mentioned.3. "Eradicate" means to completely eliminate something.4. "Catalyst" refers to something that causes a change or action.5. "Intrinsic" is synonymous with "inherent."6. "Substantiate" means to provide evidence or proof for something.7. "Mitigate" is to make something less severe or intense.8. "Pioneer" is a person who is among the first to explore or develop a new field of study or activity.9. "Resilient" describes something that can recover quickly from difficulties.10. "Ephemeral" means lasting for a very short time.二、阅读理解A. 阅读理解选择题1. B) The main purpose of the article is to discuss the importance of innovation in education.2. C) According to the article, traditional teaching methods may not be sufficient to prepare students for the future.3. A) The author suggests that incorporating technology inthe classroom can enhance learning experiences.4. D) The article implies that students need to develop critical thinking skills to succeed in the modern world.5. E) The author argues that educators should be open to new ideas and methods to improve teaching effectiveness.B. 阅读理解简答题1. The article highlights the need for a shift in educational paradigms to better prepare students for the challenges of the 21st century.2. The author believes that technology can play a significant role in making learning more interactive and engaging.3. The article suggests that fostering creativity and problem-solving skills is crucial for students to thrive in a rapidly changing world.4. The author emphasizes the importance of lifelong learning and adaptability in the face of new technologies and job market demands.5. The article concludes that educators must embrace innovation and continuous professional development to stay relevant in their field.三、完形填空1. A) Despite2. B) opportunities3. C) Consequently4. D) innovative5. E) challenge6. F) significantly7. G) However8. H) crucial9. I) approach10. J) ultimately四、翻译1. 原文:随着科技的快速发展,我们的生活方式正在发生翻天覆地的变化。

学术英语综合教程人文社科答案

学术英语综合教程人文社科答案

学术英语综合教程人文社科答案1、A healthy life is generally thought to be()with fresh air, clean water, and homegrown food. [单选题] *A. joinedB. boundC. lackingD. associated(正确答案)2、The boy’s mother always _______ him a story before he goes to bed. [单选题] *A. saysB. speaksC. tells(正确答案)D. talks3、Jim, we have _______ important to tell you right now . [单选题] *A. someB. something(正确答案)C. anyD. anything4、______! It’s not the end of the world. Let’s try it again.()[单选题] *A. Put upB. Set upC. Cheer up(正确答案)D. Pick up5、( ) ________ large the library is! [单选题] *A. WhatB. What aC. How(正确答案)D. How a6、With all the work on hand, he _____ to the cinema last night. [单选题] *A.should goB.must have goneC.might goD..shouldn’t have gone(正确答案)7、Having stayed in the United States for more than ten years, he got an American()[单选题] *A. speechB. accent(正确答案)C. voiceD. sound8、_____ the project, we'll have to work two more weeks. [单选题] *A. CompletingB. CompleteC. Having completedD.To complete(正确答案)9、Study hard, ______ you won’t pass the exam. [单选题] *A. or(正确答案)B. andC. butD. if10、It' s a pity that we have to stay at home when we are having()weather. [单选题] *A. so fineB. so fine aC. such fine(正确答案)D. such a fine11、If you don’t feel well, you’d better ask a ______ for help. [单选题] *A. policemanB. driverC. pilotD. doctor(正确答案)12、He spoke too fast, and we cannot follow him. [单选题] *A. 追赶B. 听懂(正确答案)C. 抓住D. 模仿13、- I haven't been to Guilin yet.- I haven t been there, ______. [单选题] *A. tooB. alsoC. either(正确答案)D. neither14、Thank you very much. You gave us ____ our factory needed. [单选题] *A. informationB. informationsC. the information(正确答案)D. the informations15、We can’t go out ______ school nights. ()[单选题] *A. inB. on(正确答案)C. atD. by16、We got up early this morning and took a long walk after breakfast. We walked _____ the business section of the city. [单选题] *A. amongB. betweenC. through(正确答案)D. upon17、Many young people like to _______ at weekends. [单选题] *A. eat out(正确答案)B. eat upC. eat onD. eat with18、_____he was seriously ill, I wouldn’t have told him the truth. [单选题] *A.If I knewB.Had I known(正确答案)C.Did I knowD.Were I known19、27.My father is a professor and he works in__________ university. [单选题] * A.a (正确答案)B.anC./D.the20、The three guests come from different _______. [单选题] *A. countryB. countrysC. countryesD. countries(正确答案)21、( ). I’m _____ in that ______ film [单选题] *A. interesting interestedB. interested interesting(正确答案)C. interested interestedD. interesting interesting22、David ______ at home when I called at seven o’clock yesterday evening. ()[单选题] *A. didn’tB. doesn’tC. wasn’t(正确答案)D. isn’t23、--Do you know _______ girl with long curly hair?--Yes. She is Mary. She plays _______ piano very well. [单选题] *A. a; /B. the; /C. the; the(正确答案)D. a; the24、34.My mother isn't in now, but she will be back ______ ten minutes. [单选题] *A.forB.beforeC.in(正确答案)D.at25、During the Spring Festival, people in Northern China usually eat _______ as a traditional Chinese food. [单选题] *A. pizzaB. dumplings(正确答案)C. hamburgersD. noodles26、Don’t ______. He is OK. [单选题] *A. worriedB. worry(正确答案)C. worried aboutD. worry about27、John is quite _______. He likes to attend activities in?his spare time. [单选题] *A. active(正确答案)B. quietC. lazyD. honest28、Miss Smith is a friend of _____. [单选题] *A. Jack’s sister’s(正确答案)B. Jack’s sisterC. Jack sister’sD. Jack sister29、The plane arrived at London airport _______ Wednesday morning. [单选题] *A. on(正确答案)B. atC. inD. for30、In the closet()a pair of trousers his parents bought for his birthday. [单选题] *A. lyingB. lies(正确答案)c. lieD. is lain。

学术综合英语课后答案test1

学术综合英语课后答案test1

学术综合英语课后答案test11、I should like to rent a house which is modern, comfortable and _____, in a quiet neighborhood. [单选题] *A.in allB. after allC. above all(正确答案)D. over all2、The beautiful radio _______ me 30 dollars. [单选题] *A. spentB. paidC. cost(正确答案)D. took3、40.Star wars is ______ adventure film and it is very interesting. [单选题] *A.aB.an (正确答案)C.theD./4、Now people can _______ with their friends far away by e-mail, cellphone or letter. [单选题] *A. keep onB. keep in touch(正确答案)C. keep upD. keep off5、Hearing that he had passed _____ health examination, he immediately made _____ call to his parents. [单选题] *A. a; /B. the; /C. the; a(正确答案)D. a; the6、Jim is a(n) _______. He is very careful and likes to work with numbers. [单选题] *A. secretaryB. tour guideC. accountant(正确答案)D. English teacher7、This is _________ my father has taught me—to always face difficulties and hope for the best. [单选题] *A. howB. whichC. that(正确答案)D. what8、Don't tell me the answer, I'll work out the problem _____. [单选题] *A .by meB. myself(正确答案)C. meD. mine9、--Jenny, what’s your favorite _______?? ? ? --like peaches best. [单选题] *A. fruit(正确答案)B. vegetablesC. drinkD. plants10、The soldiers would rather die than give in. [单选题] *A. 呈交B. 放弃C. 泄露D. 投降(正确答案)11、一Mary wants to invite you to see the movie today. 一I would rather she(B)me tomorrow. [单选题] *A.tellsB. told (正确答案)C. would tellD. had told12、He either watches TV _______ reads books in the evening. [单选题] *A. or(正确答案)B. andC. toD. so13、He used to get up at six in the morning,()? [单选题] *A. used heB. did heC. didnt he (正确答案)D. should he14、Two()in our school were sent to a remote village to teach for a month. [单选题] *A. women teachers(正确答案)B. woman teachersC. women teacherD. woman teacher15、—Where did you get the book?—From my friend. I ______ it three days ago. ()[单选题] *A. lentB. borrowed(正确答案)C. keptD. returned16、For more information, please _______ us as soon as possible. [单选题] *A. confidentB. confidenceC. contact(正确答案)D. concert17、Be _______ when you are driving. [单选题] *A. afraidB. careful(正确答案)C. clearD. clean18、I knocked on the door but _______ answered. [单选题] *A. somebodyB. anybodyC. nobody(正确答案)D. everybody19、The plane arrived at London airport _______ Wednesday morning. [单选题] *A. on(正确答案)B. atC. inD. for20、I always make my daughter ______ her own room.()[单选题] *A. to cleanB. cleaningC. cleansD. clean(正确答案)21、25.—I ______ Beijing for a holiday.—________. [单选题] *A.will go;GoodbyeB.will go;Have a good time(正确答案)C.will go to;Have a good timeD.am going to;Have a fun22、Many of my classmates are working _______volunteers. [单选题] *A. as(正确答案)B. toC. atD. like23、Chinese people spend _____ money on travelling today as they did ten years ago. [单选题] *A. more than twiceB. as twice muchC. twice as much(正确答案)D. twice more than24、At last the plane landed at the Beijing Airport safely. [单选题] *A. 平稳地B. 安全地(正确答案)C. 紧急地D. 缓缓地25、10.Mum, let me help you with your housework, so you ________ do it yourself. [单选题] * A.don’t need to(正确答案)B.need toC.don’t needD.need26、Mary _____ be in Paris. I saw her just now on campus. [单选题] *A. mustn'tB. can't(正确答案)C. need notD. may not27、You can _______ Bus 116 to get there. [单选题] *A. byB. take(正确答案)C. onD. in28、The boy lost his()and fell down on the ground when he was running after his brother. [单选题] *A. balance(正确答案)B. chanceC. placeD. memory29、——Have you()your friend Bill recently? ———No, he doesnt often write to me. [单选题] *A. heard aboutB. heard ofC. heard from (正确答案)D. received from30、There are trees on both sides of the broad street. [单选题] *A. 干净的B. 狭窄的C. 宽阔的(正确答案)D. 宁静的。

学术综合英语参考答案unit3

学术综合英语参考答案unit3

学术综合英语参考答案unit3学术综合英语参考答案Unit 3Part I: Vocabulary and Structure1. The correct answer is "innovative," which means introducing new ideas or methods.2. "Catalyst" refers to a substance that speeds up a chemical reaction without being consumed.3. The term "paradigm" is used to describe a set of concepts or principles that form a theoretical framework of a branch of knowledge.4. "Ecosystem" denotes a community of living and non-living components that interact with each other in a particular environment.5. "Ethical" concerns moral principles that dictate right and wrong behavior.6. "Sustainable" refers to development that meets the needs of the present without compromising the ability of future generations to meet their own needs.7. "Biodiversity" is the variety of life on Earth, encompassing all plants, animals, and microorganisms, their genetic variations, and the ecosystems they form.8. "Pollutant" is a substance that contaminates the environment, making it harmful or impure.9. "Conservation" is the preservation, protection, or restoration of the natural environment, ecosystems, vegetation, and wildlife.10. "Renewable" describes resources that can be replenished naturally and sustainably over time.Part II: Reading ComprehensionA. True or False Questions1. True. The passage states that the use of renewable energy sources can reduce reliance on fossil fuels.2. False. The text mentions that while renewable energy can help reduce greenhouse gas emissions, it does not completely eliminate them.3. True. The passage highlights the importance of researchand development in advancing renewable energy technologies.4. False. The text indicates that while renewable energy is abundant, it can be inconsistent, requiring storage solutions.5. True. The passage discusses the potential for renewable energy to create jobs and stimulate economic growth.B. Multiple Choice Questions1. C. The passage mentions that solar power is a clean and inexhaustible source of energy.2. B. The text explains that wind turbines convert windenergy into electricity.3. A. The passage states that hydroelectric power isgenerated by the movement of water.4. D. The text describes bioenergy as energy derived from organic material.5. E. The passage mentions that geothermal energy is heatfrom the Earth's interior.C. Fill in the Blanks1. photovoltaic cells2. carbon footprint3. intermittency4. energy storage5. grid integrationPart III: Cloze Test1. sustainable2. innovative3. paradigm4. ecosystem5. pollutants6. ethical7. biodiversity8. renewable9. conservation10. catalystPart IV: Writing TaskIn this section, you are asked to write an essay on the topic of "The Importance of Renewable Energy in the 21st Century." Your essay should cover the following points:- The increasing demand for energy and the challenges of relying on fossil fuels.- The benefits of renewable energy sources, such as solar,wind, and hydroelectric power.- The role of technology in advancing renewable energy solutions.- The economic and environmental implications of a transition to renewable energy.- The need for policy support and public awareness to promote the adoption of renewable energy.Sample Essay:The 21st century has ushered in an era of unprecedented energy demand, driven by global population growth and industrialization. Traditional fossil fuels, while abundant, present significant challenges, including environmental degradation and the potential for resource depletion. In contrast, renewable energy sources offer a sustainable alternative that can help mitigate these issues.Renewable energy, derived from the sun, wind, and water, among other sources, is inexhaustible and clean. Solar panels convert sunlight into electricity, wind turbines harness the power of the wind, and hydroelectric dams utilize the force of flowing water. These technologies not only reduce greenhouse gas emissions but also decrease our dependence on finite resources.Advancements in technology have made renewable energy more efficient and cost-effective. Innovations in energy storage and grid integration are addressing the intermittency of renewable sources, making them more reliable and accessible. Furthermore, the transition to renewable energy is aneconomic opportunity, with the potential to create new jobs and stimulate growth in the clean energy sector.However, the shift to renewable energy requires robust policy support and public awareness. Governments must enact incentives for renewable energy development and implement regulations that reduce the environmental impact oftraditional energy sources. Public education campaigns can also play a crucial role in fostering a societal understanding of the benefits of renewable energy and encouraging its adoption.In conclusion, the importance of renewable energy in the 21st century cannot be overstated. As we face the dual challenges of energy scarcity and environmental sustainability, renewable energy offers a promising path forward. With continued innovation, policy support, and public engagement, we can harness the power of the sun, wind, and water to build a cleaner。

新时代大学英语学术英语综合教程下册答案

新时代大学英语学术英语综合教程下册答案

新时代大学英语学术英语综合教程下册答案1、I’d?like _______ the English club. [单选题] *A. to join inB. joinC. to join(正确答案)D. join in2、37.—What will you be ___________?—I'm not sure. Maybe I'll be a doctor like my father. [单选题] *A.right nowB.in the future(正确答案)C.at onceD.at the moment3、—Can you play tennis?—______. But I can play basketball.()[单选题] *A. Yes, I canB. Yes, I doC. No. I can’t(正确答案)D. No, I don’t4、Can you tell me how the accident _______? [单选题] *A. came about(正确答案)B. came backC. came downD. came from5、In fact, Beethoven did something brave than dying. [单选题] *A. 勇敢(正确答案)B. 冒险C. 可怕D. 奇妙6、67.—What can I do for you?—I'm looking at that dress.It looks nice.May I ________?[单选题] *A.hold it onB.try it on(正确答案)C.take it offD.get it off7、The organization came into being in 1 [单选题] *A. 开始策划B. 进行改组C. 解散D. 成立于(正确答案)8、—Why do you look so ______?—Our team won the basketball match!()[单选题] *A. angryB. excited(正确答案)C. nervousD. unfair9、_____ the plan carefully,he rejected it. [单选题] *A. To have consideredB.To considerC. Having considered(正确答案)D. Considering10、We got up early this morning and took a long walk after breakfast. We walked _____ the business section of the city. [单选题] *A. amongB. betweenC. through(正确答案)D. upon11、The commander said that two _____ would be sent to the Iraqi front line the next day. [单选题] *A. women's doctorB. women doctorsC. women's doctorsD. women doctor(正确答案)12、( ) She keeps on learning English all the time. So far, she______three books of New Concept English. [单选题] *A. has learned(正确答案)B. have learnedC. had learnedD. learn13、42.—________ meat do you want?—Half a kilo. [单选题] *A.How much(正确答案)B.How manyC.WhatD.Which14、Reading()the lines, I dare say that the government are more worried than they admitted. [单选题] *A. behindB. between(正确答案)C. alongD. among15、In the future, people ______ a new kind of clothes that will be warm when they are cold, and cool when they’re hot.()[单选题] *A. wearB. woreC. are wearingD. will wear(正确答案)16、It is my _______ to meet you here. [单选题] *A. pleasure(正确答案)B. pleaseC. pleasedD. pleasant17、The Internet is an important means of()[单选题] *A. conversationB. communication(正确答案)C. speechD. language18、一Mary wants to invite you to see the movie today. 一I would rather she(B)me tomorrow. [单选题] *A.tellsB. told (正确答案)C. would tellD. had told19、Jack can speak Japanese, and his brother can _______ speak Japanese. [单选题] *A. tooB. also(正确答案)C. eitherD. as well20、Lily is a very_____person and never wastes anything. [单选题] *A.generousB.economical(正确答案)C.economicD.efficient21、People cut down many trees ______ elephants are losing their homes. ()[单选题] *A. ifB. butC. so(正确答案)D. or22、This kind of banana tastes very _______. [单选题] *A. nice(正确答案)B. wellC. nicelyD. better23、He has made a lot of films, but ____ good ones. [单选题] *A. anyB. someC. few(正确答案)D. many24、_____how to do with the trouble of the computer, Tom had to ask his brother for help. [单选题] *A.Not to knowB.Not knowing(正确答案)C.Not knownD.Not know25、Mary is interested ______ hiking. [单选题] *A. onB. byC. in(正确答案)D. at26、--What would you like to say to your _______ before leaving school?--I’d like to say"Thank you very much!" [单选题] *A. workersB. nursesC. waitersD. teachers(正确答案)27、Li Jing often helps me ______ my geography.()[单选题] *A. atB. inC. ofD. with(正确答案)28、Is there going to ______ a football match in the stadium next month?()[单选题] *A. beingB. haveC. be(正确答案)D. having29、I _______ seeing you soon. [单选题] *A. look afterB. look forC. look atD. look forward to(正确答案)30、____ is standing at the corner of the street. [单选题] *A. A policeB. The policeC. PoliceD. A policeman(正确答案)。

(完整版)学术综合英语课后答案解析

(完整版)学术综合英语课后答案解析

Unit 1C1.The younger generation should continue to sustain anddevelop our fine traditions and long-standing culture.2.In the course of preparing one’s speech, one shouldbe clearly aware of how one could make effective use of statistics and examples to bolster one’s point of view.3.An impromptu speech is one of the speaking skills thatcollege students should learn and develop through practice.4.By using simile and metaphor, you can make yourlanguage more vivid and more attractive to your audience.5.The proper examples you cite might help reinforce theimpression on your listeners and make your viewpoints more convincing.6.When you are speaking, you should choose common andeasy words and at the same time avoid clutter in your speech.7.When you write a paper, citing the views from someexperts is a good way to make your ideas more credible.8.A good method of delivering a speech will improve itsquality and will help convey the speaker’s ideas clearly and interestingly.9.You should not blindly use a word that your are notsure about, and it you are not sure, look up the word in a dictionary.10.Your language should adapt to the particularoccasion and audience. If your language is appropriate in all respects, your speech is successful.英译汉:发言提纲是有效发言的基础。

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精心整理Unit TwoTask1Familiarizing Yourself with Classif ication1.Skim the f ollowing passage f or the answ ers to the questions below.1) Man-made or anthropogenic causes, and natural causes.2) Pollution (burning fossil fuels, mining coal and oil, etc.), the productionof CO( the increase ofpopulation, the demolition of trees, etc.)1.2.3.Listen again,paying a ttention to the f ollowing classif ica tions and thencomplete the tables below.Idea One: The existence of an unconscious motivationIdea Two: The notion of unconscious dynamics or conflict4.Listen again and piece y our notes together into a shor t summar y.Thenr etell the lectur e to y our par tner.There are two interesting ideas in Freud’s theory: first, the existence ofunconscious motivation; second, the concept of unconscious conflict. Freudbelieves that unconscious motivation might play an important role in a lot ofsituations, such as marriage, forgetting a person’s name, calling out thewrong name etc. In his view, there are three processes going on in the head,精心整理namely, id, ego and superego, which are in violent internal conflict. Id functions on “the Pleasure Principle ”, while ego works on“the Reality Principle ”and superego is the internalized rules of a society. Ego is in between id and superego. Task 3 Reading Classif ication Articles Reading 2 Renewable Energy Sources —A Brief Summary 1. W ork with a par tner or a gr oup of 3—4 students . Study the title and phr ases in bold of Reading 2 and discuss the f ollowing questions .1) Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are7) They use the force of the water to push the turbine which in turn powers a generator thus generating electricity.8) It poses a problem for fish and aquatic plants on both sides of thedam.9) They contain no petroleum, and they are nontoxic andbiodegradable. 10) The Environmental Protection Agency. 3. Match the tar get wor ds with the de f initions below . Y ou mayinf er their meaning fr om context. 1) j. evolution 2) s. solar 3) a. architect 4)l. geotherma精心整理) b. biodegradable 7) r. radioactive8) f. crusade 9) h. distribute10) q. radiant11) i. domestic 12) t.validation13) k.generator14) d.capture15) g. definitely16) n. 17) e. 18) m. 19) o. 20) c. blade 4.F or open discussionReading3Types of Pollution5.Read the de f initions below and choose the wor ds tha t f itthese de f initions.1) voluntary 2) construction 3)contamination 4) eruption 5) regulation17.Dthen write down the numberof the paragr aph(s)fr om which y our answ er most pr obably comes,leaving the explicit or false sta tements unnumbered,but using E orF r espectiv ely to indica te tha t they ar e explicit or false. Discuss1.5b y changing the orderof a structur e.The new sentences should be as similar as possible in2.Match each wor d in the box with the gr oup of wor ds tha t r egularlyoccur with it in all cases.1) motivation 2) demolish 3) symptom 4) combat 5)capture6) distribute 7) assert 8) yield 9) internal 10)emergence11) adherence 12) disrupt3.Fo r each of the sentences below,write a new sentences as similaras possible in meaning to the original sentence,but as diff er ent aspossible in v ocabular y and structur e and as f ormal as possible instyle.Yo u ar e r e quired to use the wor d s giv en in capital letters.And then compar e them with y our par tner’s.1) Internet access is available in students’ dormitory.2) If you can harness your energy, you’ll be rewarded with hugeaccomplishments.3) It has been confirmed that foul weather is highly hazardous for seanavigation.to combat the poorconditions.4) The downside of the practice of fertilizing the soil by burning straws is the fact that the released dusts and particles pose a serious problem for the health of the respiratory system.5) This campaign, organized by environmentally conscious individuals, has a measurable effect on the general improvement of all the people’s environmental protection awareness.6) The history of deforestation can date back to two millenniums ago, which has deteriorated constantly in the modern time, leading to a huge loss of wildlife habitat.7) During the visit to Huangshan (Yellow Mountain), the tourists were amazed at how nature works wonders, realizing that beauty is only sustainable if all of us care for the environment around us.8) Drug abuse is a general degradation of lifestyle, causing immediate healthwith the opinions of other people, and interested in fulfilling their potential.C.Listen again and write a shor t summar y of the lectur e.This lecture is about Maslow’s theory of the hierarchy of needs, namely physiological needs, safety needs, social needs, esteem needs, and self-actualization needs. Physiological needs are the most basic andinstinctive ones, which must be satisf ied f irst. Safety needs refer to the needs for safety and security, also important for survival. Social needsinclude the needs for belonging, love and affection, the deprivation ofwhich leads to unhappiness. Esteem needs ref lect on personal worth, social recognition and accomplishment; if unmet, it may lead to inferiority complex. Self- actualization needs are at the highest level, meaning to realize a person’s full potential, capacitiesand talents.Listening3A.Listen,note down the impor tant ideas and details,and thenchoose the best answ er to thef ollowing questions fr om the f our choices giv en.。

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