中国农业大学研究生英语考试期末试卷
2020-2021年中国农业大学英语语言文学考研真题、考研参考书、复试线、招生人数
2020-2021年中国农业大学英语语言文学考研真题、考研参考书、复试线、招生人数育明教育506大印老师联合名校导师及考研状元联合整理2019年9月20日星期日【温馨解析】育明教育从2006年开始办学，校长是北京外国语大学夏教授，北京总部负责人是北京大学政管院博士，主打专业课一对一辅导。
到现在已经有十年的时间，在我们育明教育，每年都有成功学员积累的一些经验可供各位考生参考。
育明教育整合利用历届育明优秀学员的成功经验与高分资料，为每一位学员构建考研成功的基础保障。
我们的辅导包括前期的报考指导，中期的核心参考书的讲解、专题（真题、出题老师论文专著、最新时事）讲解、模拟考（答题技巧框架、创新点的讲解）。
后期还会有教务老师时事根据上课情况，对考生进行查缺补漏，进行答题技巧的辅导。
在我们育明教育，前期咨询师、后期教务与辅导老师三方对您的上课负责，所以每年我们的通过率一直都是有保证的。
班型分专业课一对一和集训营两种。
集训营是包括政治英语的小班课+专业课全程一对一。
小班课全年分四个阶段:寒假，暑假，国庆，最后冲刺(您现在报名可以参加今年和明年两年的)，授课老师是人大的教授(也会请海文海天的教授结合讲课)。
专业课一对一是按总课时来规划，保证够用。
上课形式是面授和远程一对一相结合，上课时间和进度主要根据你的进度来安排，第一次上课后会给你做一个导学规划。
数学我们请的是北理工的教授一对一讲(这个是其他机构请不来的)，专业课请的是你所报考学校专业的研究生助教和北大博士结合授课(这个也是近几年我们独家尝试的非常合理的方式)。
此外，院校选择也很重要，选择适合自己的院校是成功的关键，但是考生信息有限，很难选择适合自己的院校，在这里，大家可以直接联系我，我免费给大家做规划和咨询。
目录一、2019-2020年考研真题、考研参考书笔记二、2020-2021年院校考研复习技巧三、2020-2021年考研专业课答题技巧内容一、2019-2020年考研真题、考研参考书笔记1、英语语言文学英语语言文学专业培养学生具有坚定正确的政治方向、良好的品德修养、健康的心理素质。
农业英语文献期末试卷答案
一、选择题1. Which of the following is NOT a type of agricultural crop?A. RiceB. WheatC. FishD. Beef答案：C解析：Rice, wheat, and beef are all agricultural products, but fish is typically classified as an aquatic product.2. The process of genetically modifying plants to resist pests is known as:A. HydrationB. FertilizationC. Genetically Modified Organisms (GMOs)D. Crossbreeding答案：C解析：Genetically Modified Organisms (GMOs) refer to organisms whose genetic material has been altered in a laboratory.3. Which of the following is NOT a primary purpose of agricultural extension services?A. Educating farmers on new farming techniquesB. Providing financial assistance to farmersC. Conducting research on agricultural issuesD. Offering marketing advice to farmers答案：B解析：While agricultural extension services may provide some financial assistance, their primary purposes are education, research, and advice.4. The practice of rotating crops on a piece of land to improve soil fertility is called:A. MonocultureB. Crop rotationC. FertilizationD. Spraying答案：B解析：Crop rotation is the practice of growing different types of crops in the same area in different seasons to improve soil health.5. The global challenge of ensuring food security is often referred to as:A. Climate changeB. Food scarcityC. Sustainable developmentD. Food security答案：D解析：Food security is the term used to describe the challenge of providing enough food for all people at all times.二、填空题1. The International Rice Research Institute (IRRI) is based in _______.答案：Philippines解析：The IRRI is located in the Philippines, which is known for its significant rice production.2. _______ is a method of conserving water in agriculture.答案：Drip irrigation解析：Drip irrigation is a technique that delivers water directly to the roots of plants, minimizing water loss.3. The term _______ refers to the cultivation of crops that have been genetically modified to resist pests.答案：Genetically Modified Organisms (GMOs)解析：GMOs are plants or animals whose genetic material has been altered to enhance their resistance to pests.4. The Green Revolution was a period of increased agricultural productivity that began in the _______.答案：1960s解析：The Green Revolution, characterized by the adoption of high-yielding varieties of crops, started in the 1960s.5. _______ is an agricultural practice that involves the controlled use of pests to control other pests.答案：Biological control解析：Biological control uses natural predators or parasites to control the population of harmful pests.三、简答题1. Briefly explain the concept of sustainable agriculture.答案：Sustainable agriculture is an approach to farming that aims to meet the needs of the present without compromising the ability of future generations to meet their own needs. It focuses on environmental stewardship, economic viability, and social equity. This includes practices such as crop rotation, organic farming, and integrated pest management to ensure long-term sustainability.2. What are the benefits of crop rotation?答案：Crop rotation offers several benefits, including improved soil health, reduced pest and disease problems, increased crop yields, and enhanced biodiversity. By alternating crops, soil nutrients are better utilized, pests and diseases that are specific to certain crops are less likely to build up, and the soil structure is improved over time.3. Discuss the role of agricultural extension services in modern agriculture.答案：Agricultural extension services play a crucial role in modern agriculture by providing farmers with information, training, and resources to improve their farming practices. They offer education on new technologies, such as precision agriculture and sustainable farming methods. Extension services also conduct research to address local agricultural challenges, facilitate knowledge transfer, and support farmers in making informed decisions about their operations. This helps to enhance productivity, sustainability, and profitability in the agricultural sector.。
研究生英语考试试卷真题
研究生英语考试试卷真题PartIVocabularyandStructure (30%)（下面 60 题中选 20 题，一模一样的 ,10 题课外）1.Theaircraftbaseisprotectedwithspeciallydesignedshelterswhicharebuiltto____B_groundandaira ttacks.A)launchB)withstandC)contestD)contend2.I’mpleasedtohearofyourjoboffer—allthathardworkatschoolhasobviously____A_____.A)paidoffB)takenitstollC)madeadifferenceD)shownup3.Thetalksmight___B___forweeksbeforeanyconcreteresultisannounced.A)pressonB)dragonC)getboggedD)holdout4.Weneedsomeonereally____D____whocanorganizetheofficeandmakeitrunsmoothly.A)crucialB)realisticC)essentialD)efficient5.OnceMrs.Kirkpatrick_____B____youinconversation,you’restuckwithherforatleasthalfanhour.A)submergesB)engagesC)occupiesD)launches6.Theirrefusaltocompromiseisamajor____A___thatstandsinthewayoffurtherpeacetalks.A)obstacleB)complicationC)entityD)hazard7.However,thenewlaw,oncepassed,will___B_____theBridlingtonagreementillegalbygivingworkerst herighttojoinunionsoftheirchoice.A)convertB)renderC)cancelD)eliminate8.Iwillholdyoupersonally____D___ifanythinggoeswronginthisproject.A)destructiveB)lucrativeC)diverseD)responsible9.Duetohisrecentfailuretomeetthedeadline,Jasonis____A_____fromthelistforpromotion.A)eliminatedB)retreatedC)priedD)wrenched10.Theintelligencedepartmentwasaccusedoffailureto____D____thetroopstothepossibilityofanenem yattackduringtheweekend.A)instructB)warnC)dictateD)alert11.Nowthatwe’vegotaloanfromthebank,ourprojectisfinancially____B_____.A)constructiveB)feasibleC)favorableD)stiff12.Undernormalcircumstancesthebodycan___A____thesenaturallyoccurringsubstancesintovitami ns.A)convertB)renderC)deriveD)originate13.Thiscoursefocusesonthe_____C___-ofeconomicanalysistotheproblemsofinflation,unemployment,thebalanceofpaymentsandenterpri sebehavior.A)conceptionB)combinationC)applicationD)introduction14.Youcan___B____thevideocameraonatripod( 三脚架 ),sothatyoudon’thavetoworryaboutholdingitsteadywhileyouaskquestions.A)withstandB)mountC)implementD)dwell15.Thecampsarenotusuallytent—typecamps.Theyaremostlylong—established,____A___structures,oftenwithstrangeIndiannames.A)permanentB)historicalC)monotonousD)raw16.Afirmmightsometimessellatalosstodriveacompetitoroutofbusiness,and___B___increaseitsmark etpower.A)thereforeB)therebyC)henceD)further17.__A_____studentsshouldbemotivatedbyakeeninterestintheatreandshouldhavesomefamiliarity withplaysinproduction.A)ProspectiveB)ResponsibleC)EthnicD)Realistic18.Ourpostgraduatestudentsarefullyintegratedintothedepartmentalresearch___B____and,inadditi on,participateinthePostgraduateEducationProgramme.A)cooperationB)endeavorC)administrationD)network19.Asareporter,Iwaspaidto__A____intootherpeople’slives.A)pryB)convertC)blurtD)carve20.Theballwas___A__outofhisgraspbyaplayerontheotherteam.A)wrenchedB)contestedC)interruptedD)sucked21.Ashewalkedoutofthecourt,hewas___B___withfrustrationandrage.A)applaudingB)quiveringC)paralyzingD)limping22.AIDSactivistspermanentlychangedandshortenedAmerica’s___C____processfortestingandappro vingnewdrugsofallkinds,foralldiseases.A)efficientB)stagnantC)intricateD)appropriate23.Someofthetunnelsinthecliffarenatural,somewere___A___out.A)carvedB)priedC)penetratedD)decorated24.Thedoctor__B___Billy’soperationwithx—raysandspecialexercisestomakehimstronger.A)wentafterB)followedupC)startedupD)tookon25.Peoplefromdifferentcultureshavedifferent___D_____oftheworld.A)impressionsB)complicationsC)foundationsD)conceptions26.Don’tlethiscriticism___A___you;hebelongstothekindofpeoplewhotakedelightinfindingfaultwith other’swork.A)discourageB)concernC)dictateD)paralyze27.Thesurveyfound80percentofviewerswere___C____bytheviolentscenesinthefilm.A)eliminatedB)alertedC)offendedD)discouraged28.Themayorpromisedtotrimthecitybudgetwithoutcutting___A____services.A)essentialB)appropriateC)equivalentD)lucrative29.Intoday’sworkingworldtherolesofmenandwomenarebecoming__D____.A)dwarfedB)incorporatedC)correlatedD)blurred30.Thisdisease____B__inAfricanbuthasnowspreadtomanypartsoftheworld.A)derivedB)originatedC)sparkledD)dwelled1.“Haveyouany__D____plansforyourfuturenowthatyou’vecompletedyourgraduatestudies?”A)committingB)conductingC)executingD)performing2.Anyonecaught___A___anoffensewillbepunished.A)committingB)conductingC)executingD)performing3.Thereisscientificevidencetosupportour__B____thatbeingsurroundedbyplantsisgoodforhealth.A)perceptionB)instinctC)conceptionD)implication4.TheIsraelitroops____C___bylaunchingabombingattackonPalestinian—controlledareas.A)hadacrackB)tookatollC)tookrevengeD)followedup5.Heshould___B___whathe’sgoodat,andnotswitchtosomethingheknowsnothingabout.A)takeonB)sticktoC)goafterD)liveon6.Tobe__A____withyou,Ithinkyou’remakingadreadfulmistakebyrefusingtocooperate.A)positionsB)vacanciesC)categoriesD)applications7.Therearestillsome__B__forstudentsofscienceandengineering,butthoseinartsandhumanitieshave beenfilled.A)positionsB)vacanciesC)categoriesD)applications8.Theplantsareina(n)__C____plasticbox,sothechildrencanobservehowtherootsgrowwithtime.A)appropriateB)intricateC)transparentD)waterproof9.TheUnitedNationswassupposedto__D____-theroleofglobalpeace—keeper.A)contendB)nurtureC)carveD)undertake10.Peopleunderalotof____A__mayexperienceheadaches,minorpainsandsleepingdifficulties.A)stressB)exposureC)enduranceD)endeavor11.ThedestructionoftheTwinTowersinNewYorkCity___C____shockandangerthroughouttheworld.A)summonedB)temptedC)provokedD)enveloped12.Histotalworldlypossessions___A____littlemorethantheclotheshestoodupin.A)amountedtoB)settledforC)turnedupD)cameat13.AUNofficialsaidaidprogramswillbe__D____untilthereisadequateprotectionforreliefpersonnel.A)multipliedB)spannedC)arrestedD)suspended14.Manysocialproblemsarecausedbytheuneven___C____ofwealth.A)equalityB)justiceC)distributionD)volume15.Theshopkeepersarecomplainingthatbusinesshasbeenreducedtoa__A____ofwhatitwasbeforethe outbreakofwar.A)fractionB)sectionC)portionD)trifle16.Thenumber30onaroadsign___A___thatthespeedlimitis30milesanhour.A)signifiesB)forecastsC)illuminesD)characterizes17.Ourdirectorhad____C___onthematterforalongtimebeforehemadethedecision.A)hushedB)thrashedC)ponderedD)suspended18.Theweatherwasn’tfavorableandbothteamshadto____B___icyrainandastrongwindduringthemat ch.A)pindownB)contendwithC)getstuckinD)takecontrolof19.Theworldisnowwidelyusedinnewspapersandmagazines,butitsoriginstillremains__C__.A)exoticB)widespreadC)obscureD)adrift20.George___A___anagonizing48—hourwaitfortheresultsofthetests.A)underwentB)withstoodC)undertookD)grilled21.Theconsumer__B__inrecentyearshasledtoanexplosionofshoppingcenterdevelopmentinbigcitie slikeBeijing,ShanghaiandCanton.A)summitB)boomC)pressureD)volume22.Thecar,atleastasweknowit,isonthewayout,becauseitsexhaust___B___athreattotheenvironment.A)originatesB)posesC)offendsD)paralyzes23.Theofferofafreeoverseastour___C___himintobuyingthevillaonthehillside.A)discouragedB)committedC)temptedD)tangled24.Obviously,noteacherhas___A____patience.EvenLarry,whoisalwayskindandtolerant,losthistemp eronthatparticularoccasion.A)infiniteB)definiteC)spectacularD)plural25.Wemustgetthetrappedvictimsoutatoncebecausethebuildingisin___D___dangerofanexplosion.A)opaqueB)vividC)muteD)imminent26.Shetriedtokickthepajamasloose,buttheywere___B___inthesatinsheet.A)gougedB)tangledC)scoopedD)submerged27.Thatmorning,onMountTai,Isawthemost___C____sunriseinmylife.A)mysteriousB)opaqueC)spectacularD)adolescent28.Atnight,carsoften___A__smallanimalsthatareblindedbytheheadlights.A)runoverB)heldupC)tookapartD)droveat29.AfterMikeleftforwork,I___C___thebedsandvacuumedthecarpets.A)pattedB)clappedC)strippedD)shaved30.Dr.Light,whois____D__tobeoneofthebestsurgeonsinLondon,performedtheoperationandsuccess fullyremovedthetumorinherlungs.A)confessedB)thrilledC)perceivedD)reputedPartIIReadingComprehension (40%)( 共 4 篇，其中 2 篇选自两本书中的 4 个 test ：每册书第 4 、第 8 课后 )课本上有，自己看！PartIIICloze （ 10% ）老师自己选题PartVTranslation (20%)（第 4 册除第 3 、 8 课后的翻译练习。
华农农学院专业英语考试题目答案
South China Agricultural University华南农业大学agricultural college农学院domestic and overseas国内外Agricultural administrative departments管理部门Distinguished著名的Advanced university 高等大学research institution研究机构Ministry of Agriculture of China中国农业部International Rice Research Institute国际水稻研究所China Agricultural University中国农业大学Food and Agriculture Organization（FAO）联合国粮农组织United States Department of Agriculture美国农业部Purdue University普度大学Agricultural college of South China Agricultural University（SCAU）is closely linked with agricultural administrative departments from domestic and overseas、distinguished advanced universities and other research institutions.Such as Ministry of Agriculture of China、International Rice Research Institute、China Agricultural University、Food and Agriculture Organization(FAO)、United States Department of Agriculture and Purdue University.In southern China中国南方地区maturity 熟性growth and development 生长发育manufacturing experience 生产经验Rice is the principal cereal crops in southern China，after long-term domestication，it’s maturity、growth、development、etc have adapted to the climate conditions of local region, the farmers of the local region have extensive manufacturing experiences of rice growing, moreover great progress has been made in rice breeding, in short the rice growing of local region is going in the direction of low-power、high-quality and high-yield.参与亚太经全组织对中国的影响是多方面的。
研究生英语期末考试-翻译及部分答案
(仅供参考)第一课1.For English is a killer. It is English that has killed off Cumbric, Cornish, Norn and Manx. There are still parts of these islands where sizeable communities speak languages that were there before English. Y et English is everywhere in everyday use and understood by all or virtually(actually) all, constituting such a threat to the three remaining Celtic languages, Irish, Scottish Gaelic, and W elsh... that their long-term future must be considered... very greatly at risk.1. 因为英语是个杀手。
正是英语造成了凯尔特语、康沃尔语、诺恩语和马恩语等语言的消亡。
这些岛上的分地区依然还有很多社区的人使用在英语到来之前就已存在的语言。
然而，英语在日常生活中无处不在。
所有的人或几乎所有的人都懂英语。
英语对仅存的三种凯尔特语——爱尔兰语、苏格兰盖尔语及威尔士语的威胁是如此之大，人们一定认为它们遥远的未来是岌岌可危的。
s2.He also associated such policies with a prejudice which he calls linguicism [a condition parallel to(equal to/ similar to) racism and sexism]. As Phillipson sees it, leading institutions and individuals within the predominantly "white" English-speaking world, have [by design(=deliberately) or default(=mistake)] encouraged or at least tolerated—and certainly have not opposed—the hegemonic spread of English, a spread which began some (about) three centuries ago as (when) economic and colonial expansion.2.同时，他认为这些政策和他称之为语言歧视（与种族歧视、性别歧视等类似）的偏见密切相关。
2019年全国硕士研究生入学统一考试英语(一)试题及答案解析
2019年全国硕士研究生入学统一考试英语（一）试题及答案解析供稿：万学海文教研中心英语教研室【答案及解析】Section I Use of English1、[答案]C。
Few [试题考点]词义辨析和上下文语境[解析]此题词义辨析和上下文语境。
首句为主题句：今天，我们生活在一个GPS系统，数字地图和其他导航应用程序都在我们的智能手机上唾手可得的世界。
空格所在句指出：我们中_____在没有电话，个人GPS或其他导航工具的情况下直接走进树林。
本句有without与few构成双重否定表肯定，根据语义应该填入few（几乎没有人），符合文意。
2、[答案]C。
run [试题考点]词组搭配[解析]此题考查词组搭配。
run on battery表示手机用电池发动，运行。
其他选项：Put on （穿上；使运转）；take on （承担；呈现）；come on （快点；开始），语义不通顺。
故正确答案为[C] run。
3、[答案]B。
If [试题考点]逻辑关系[解析]此题考查逻辑关系。
空格所在句译文：____你在没有电话或指南针的情况下迷路，____找不到北方，我们有一些技巧可以帮助你导航____文明。
此处为假设的情况，故填入if （如果）符合上下文的表达。
其余选项：Since （因为；自从），though （虽然），until （直到）带入后，语义不通顺。
故正确答案为[B] If。
4、[答案]D。
literally [试题考点]词义辨析[解析]空格所在句译文：____你在没有电话或指南针的情况下迷路，____找不到北方，我们有一些技巧可以帮助你导航____文明。
此处literally表示确实地，真正地，带入原文语义通顺：你的确找不到北方。
其余选项：Formally （正式地），relatively（相对地），gradually（逐渐地）带入后，语义不通顺。
故正确答案为[D] literally。
5、[答案]A。
back [试题考点]词义辨析和上下文语境[解析]空格所在句译文：____你在没有电话或指南针的情况下迷路，____找不到北方，我们有一些技巧可以帮助你导航____文明。
中国农业大学博士入学考试英语试题
Part I Listening Comprehension (30 questions, 20 points)Section A (20 questions, 10 points)Directions: In this part, you will hear short conversations between two people. After each conversation, you will hear a question about the conversation. The conversation and questions will not be repeated. After you hear a question, read the four possible answers in your testbook and choose the best answer. Then, on your answer sheet, find the number of the question and draw a line crossing the letter that corresponds to the letter of the answer you have chosen.Example: You will hear:You will read: A) 2 hoursB) 3 hoursC) 4 hoursD) 5 hours1.A) He will be in the line for a long time.B) He has had experience coming to a line and waiting for a long time.C) He will not line up and wait.D) He doesn’t mind getting up early because lines don’t bother him.2.A) She isn’t knowledgeable about where things are on campus.B) The people outside are very good to ask.C) The man should not ask the registration office.D) The registration is outside of the building.3.A) Do a better job of guessing what she is expecting.B) Go talk to the professor and find out what her expectations are.C) Keep trying to work harder.D) Complain to the dean about professor Merrington’s str ict marking.4.A) He didn’t pay for it as expected.B) He bought a Horizon.C) He paid a lot for it.D) He didn’t pay that much although you might think he had..5.A) Come to the cafeteria early to get a place.B) Start cooking instead of eating out.C) Move out of the campus housing.D) Stop complaining.6.A) She is a great outdoor type.B) It is unusual for her to go mountain climbing.C) Shania prefers mountain climbing.D) Shania doesn’t really like the outdoor.7.A) Go in a couple of weeks later.B) Come as soon as he finished his case.C) Not go and work on his assignment.D) Come as soon as he is not so far behind.8.A) Who is begging the professor for money.B) What is bothering the professor.C) Why the professor is so upset.D) Who is giving the professor trouble.9.A) She doesn’t want to play here.B) He should decide where to play.C) He should call someone else.D) She would have to be there to decide.10.A) She is late for something.B) She was bored.C) She thinks they shouldn’t wa it.D) She thinks more should be achieved.11.A) He is too busy to go.B) He is late for her assignment.C) He would like to go but is afraid she cannot play well.D) He will go as soon as the assignment is finished.12.A) She thinks there is no chance of it happening.B) She thinks it’s quite possible under the circumstancesC) She is ambivalent.D) She would rather just help nurses.13.A) The man’s hand will get cold.B) The man needs to wear gloves.C) The man should hold the skis himself.D) The man should wear thinner gloves.14.A) Marge’s proofreading costs a lot.B) It will take one day for Marge to get back.C) Marge could do it but it will mean more delay.D) Marge may or may not do it.15.A) He thinks the woman should practice more.B) He think s she hasn’t practiced enough.C) He thinks the woman is now perfect at the new program.D) He thinks she practiced a lot so it’s now paying off.16.A) Look after if she is paid.B) Call Maggie to look after the dog.C) Not look after the dog.D) Look after the dog.17.A) The location of the computer.B) The new schedule.C) How to find a new home.D) The address of the website.18.A) She can go any day, but Friday is the best time.B) She can’t go any day.C) She can only go on Friday.D) She can go any day except Friday.19.A) Go to the Reeds Hotel pool.B) Arrange for a party at Reeds Hotel.C) Remind her to get things ready quickly.D) Confirm bookings at Reeds Hotel.20.A) Bill’s email is on the internet.B) Bill’s number is listed on the internet.C) Bill’s number might be on the listing on the internet.D) Bill may have moved.Section B (10 questions, 10 points)Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the question will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C, and D, and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center.Passage 1Questions 21 to 23 are based on the passage you’ve just heard.21. A) In ancient China.B) In ancient Egypt.C) In ancient Greece.D) In ancient Rome.22. A) In ancient Egypt only members of the royal family were allowed to useumbrellas.B) By the late 16th century the English people began to use umbrellas.C) The umbrella changed much in style in the 18th century.D) The umbrella was initially used as a sunshade.23. A) When and how the umbrella was invented.B) The making of the umbrella.C) The history of the use of the umbrella.D) The different uses of the umbrella.Passage 2Questions 24 to 27 are based on the passage you’ve just heard.24. A) Both the players and the spectators are protected.B) The players have to catch beetles in their cars.C) The ball is extremely big.D) The players have to catch the ball while driving.25. A) Dangerous.B) Exciting but dangerous.C) Protective.D) Popular.26. A) He thinks the game will be as popular as football.B) He thinks the game will be more popular than football.C) He doesn’t think the game will be more popular than football.D) He doesn’t think the game will be popular at all.27. A) Americans are only interested in new things.B) The game is popular both in America and Europe.C) Football is no longer very popular in America.D) The game can be dangerous for both the players and the spectators.Passage 3Questions 28 to 30 are based on t he passage you’ve just heard.28. A) Scientists and comets.B) The origin of comets.C) Place of comets in the solar system.D) Man’s study of comets.29. A) In 1760 B.C.B) In 1770 B.C.C) In 1780B.C.D) In 1750 B.C.30. A) The wor d ‘comet’ comes form Greek.B) People used to think that comets brought bad news as well as good news.C) Edward Halley died in 1758.D) Halley’s Comet will reappear in 2062.Part II. Vocabulary (25 questions, 25 points)Section ADirections: There 15 incomplete sentences in this section. For each sentence there are four choices marked A, B,C and D. Choose the one that best completes the sentence. Then mark the corresponding letter in theAnswer Sheet with a single line through the center.31. The first thing to do in seeking a position is to determine exactly what you want to do, not ______ a vagueobjective but with a definite goal.A) in any term B) in terms of C) in high terms D) in set terms32. Energy shortage, soaring inflation, rampant unemployment and threat of war have made adults Americansnervous, and that sense of pervasive worry has been ______ the nations’ youth.A)went on to D) keep up with C) passed on to D) hold on to33. The idea of trying to cheat the income tax authorities ______ his principles, he had a strong sense of civicresponsibility.A)went against B) fought against C) leaned against D) over against34. If anyone can think of a better course of action, I ______ suggestions.A) would like to B) am delighted to C) am in open D) am open to35. With technological developments, some labor-intensive industries have ______ high-tech industries.A) given up B) stepped aside C) stood along D) yielded to36. You are looking bit ______ this morning; you must have had too much alcohol last night.A)blank B) fragile C) blue D) dizzy37. As she is ______ to eggs, she cannot eat one without breaking into a rash.A) partial B) accustomed C) allergic D) relevant38. She still looks weak though her fever ______ after she took some medicine.A) educed B) caught C) got off D) came down39. Relations between the two countries began to ______ in 1965.A) deteriorate B) cease C) accelerate D) stimulate40. Economic activity has been organized on the ______ of cheap and abundant oil from the beginning of the 20thcentury until early the 21st century.A)gist B) notion C) rationale D) premise41. Owing to a/an ______ lack of lower-income housing, the municipal government is embarrassed by theimpressing housing issue.A)acute B) stressful C) demanding D) urgent42. The idea that machines could be made to fly seemed ______ two hundred years ago.A) original B) eccentric C) terrific D) splendid43. The policy ______ it necessary for the town’s safety to arrest mo st speeders.A) narrated B) elaborated C) deemed D) commended44. If you do something on _____, you do it because you suddenly want to, although you haven’t planned to.A)impulse B) pulse C) impromptu D) imminence45. If ______ numbers provide any pro of, America’s universities and colleges are the envy of the world, for theUnited States’ 3,500 institutions were flooded with 407,530 students from 193 different countries last year.A)definite B) strong C) fundamental D) sheerSection BDirections: Choose the one word or phrase that best keeps the meaning of the sentence if it is substituted for the underlined word or phrase.46. Shortage of land and funding are blamed for the city’s inadequate green space.A) complained about B) are liable for C) accused of D) are damned as47. The hostess didn’t know what to do, as she hadn’t got enough food to go round so many people.A)give service to B) cater for C) be enough for D) sate oneself with48. The government stressed that high production rate should not be achieved at the expense of work quality.A)at any expense B) at the cost of C) at any cost D) to the extension of49. The idea that we cannot leave everything to free market forces seems to gain groundA)be acknowledged B) be accepted C) stand still D) get the ground of50. It is reported that the country’s national debt amounts in aggregate to four thousand million dollars.A)as a whole B) on the whole C) total to D) sum up51. At its last meeting, the Council endorsed changes intended to modernize the building.A)modified B) approved C) signed D) donated52. The United States committed a breach of international practice.A) violation B) concession C) offence D) compromise53. From the start, the plan was doomed to failure, so all his effort was in vain.A) expected B) supposed C) condemned D) promised54. In feudal society where there existed a rigid hierarchy of power, the poor had no chance of advancementexcept that they could pass many different levels of examinations.A) criteria B) layer C) degree D) rank55. You shouldn’t have criticized her so harshly. You have hurt her ego.A) self esteem B) self image C) image D) esteem.Part III. Reading Comprehension (20 questions, 40 points)Directions: Read the following passages and answer the multiple-choice questions after each passage.Passage 1Too Many Science Ph. D.’s?Something is wrong when a lot of young scientists, after achieving Ph.D.'s. are feeling like losers.Its a given that the job market for science positions in academe is bleak. A doctorate is supposed to be a ticket to a dream job, but many Ph.D.'s aren't even landing their third or fourth choices.But with reliable statistics hard to come by, the scientific community is at odds over whether it is producing too many Ph.D.'s. Some scientists believe that doctoral programs should be practicing "birth control," cutting back the number of graduate students they admit. Most., however, say the answer lies in changing doctoral education which they say has been too focused on producing university scientists."It's really destructive to the profession to have the sense that Ph.D.'s aren't valued," says Ronald Breslow, a chemist at Columbia University and president of the American Chemical Society.Young scientists in the post-Cold War era are facing two major difficulties: many have had to work in postdoctoral or temporary research positions for four years orlonger, because they can't find jobs. Others, like Kathryn S. Jones, have found jobs but can't find financing for their research. Ms. Jones, a retrovirologist, got a non-tenure-track position as a research assistant professor at the University of Maryland at Baltimore, but is about to lose the job because she hasn't landed a major grant."I have a Ph.D.," says Ms. Jones, who earned it at the Albert Einstein College of'' Medicine, "I've given my data at international meetings. But because of the small percentage of success in this field, I walk around feeling like a failure."By the end of this month, the start-up money that Ms. Jones received three years ago, when she was hired by the university and the Veterans Administration medical Center on the campus, will be gone. She can keep her laboratory and her titles for up to a year, and could be back in business if she g ets a grant. But she’s not hopeful. In fact, she’s thinking about getting certified to teach high-school biology. “I have to wonder if I want to be the last rat leaving a sinking ship,” she says.A report published last spring, called “Reshaping the Graduate Education of Scientists and Engineers,” has sparked a national debate about doctoral education. Written by scholars and policy makers, it was sponsored by the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine.According to the report, the proportion of science and engineering Ph.D.'s employed by academe fell to 43 per cent in 1991. the most recent year for which statistics were available, from 5 I per cent in 1977. The 1993 unemployment rate was only 2 per cent for recent Ph.D. recipients and 1.6 per cent for all scientists and engineers, it said. Those figures seem low, but they include Ph.D.'s in temporary or post-doctoral positions."There is an oversupply of recent graduates for research positions in academic laboratories and federal and industrial labs," says Phillip A. Griffiths, director of the Institute for Advanced Study in Princeton, N.J., and chairman of the panel that wrote the report. "Beyond that, it becomes quite a bit more murky. There certainly is an oversupply of unmet expectations."Since the job market varies by field, the report said it would be unwise to set across-the-board limits on graduate enrollment. Instead, it suggested broadening Ph.D. programs for students who aren't planning standard academic careers.Scientific societies provide a more up-to-date picture of the job-market, and it is grim. In December, the Joint Policy Board for Mathematics announced an unemployment rate of 14.7 per cent for the 1,226 Ph.D.'s awarded in the field in 1994——1995——the highest rate ever reported. An additional 4.2 percent of the Ph.D.'s were in part-time jobs, and of those employed in academe, 61 per cent were not in positions eligible for tenure.Anne C. Petersen, deputy director of the National Science Foundation, acknowledges that the N.S.F. was late in recognizing the job-market woes. “The anxiety some young people have is really obvious,” she says.Foundation officials are uncertain what exactly is happening, she says, because of gaps in the data collected on Ph.D's. But the N.S.F. is committed to improving its data collection, so that better information on where Ph.D.send up is available. In the next few years, she says, the foundation will also direct money to new models of doctoral education, other than the standard one presuming that a Ph.D. will become a professor."The Ph.D. should be construed in our society more like the law degree," she says. "A lot of people go to law school with no plans to practice law."But Mark S Wrighton, president of Washington University in St. Louis and a noted chemist, believes that the Ph.D. experience should continue to be "research-intensive." He says more federal money should be put directly into the hands of graduate students, allowing them to work on their own research ideas ——and to make themselves more remarkable —and less given to the research projects of professors who hire graduate students as research assistants.56. After achieving Ph.D's, a lot of young scientists are feeling like losers, because _______.A) they have no faith in the academeB) they can only choose from three or four positionsC) it is very difficult for them to find a desirable jobD) it is impossible for them to carry out scientific work57. As we all know, the job market for science position in academe is _______.A) tight B) challenging C) small D) exclusive58. Which of the following is true according to the article?A)A) Some scientists believe that there are too many doctoral programs.B)B) Reliable statistics suggest that there are not enough Ph.D's for science positions.C)C) Most scientists argue that doctoral education should produce more competent Ph.D's.D)D) Scholars hope that the job market will be open to more Ph.D's.59. What can we learn from the experience of Ms. Jones?A)The start-up money can last three years.B)Every Ph.D has financial problems.C)Postdoctoral position is a good choice.D)Grant, jobs, and title are interrelated.60. In order to reshape the Graduate Education of Scientists and Engineers, which of thefollowing suggestions is mentioned?A)To set limits on graduate enrollment in all fields.B)To direct money to new models of doctoral education.C)To broaden Ph. D programs for students who are to be professors.D)To hire graduate students as research assistants.Passage TwoOur Love-Hate Affair with TechnologyThe entertainment we enjoy is a measure of who we are. Two recent movies ——last summers Star Wars and November's Close Encounters of the Third Kind—suggest that Americans are both fascinated with and horrified by the technological world we have shaped.Neither movie pretends to great seriousness. Star Wars is a light confection about another galaxy and era and a young man named Luke Skywalker who, thanks to an improbable series of coincidences, is drawn into a death battle against the galaxy's wicked emperor. En route to victory, he encounters a fair princess and wins her heart, if not her hand. (This is the age of liberation.)Close Encounters of the Third Kind concerns Roy Neary, an ordinary American who has an encounter with a UFO and becomes obsessed with his search for an explanation. His mission is impeded by those who do not believe in the existence of UFOs; by those who would prefer to wish the perplexing UFOs out of existence; and by those in power who, to prevent panic, deny the existence of UFOs. Luke Skywalker and every adventurer-hero since Odysseus, Neary finds an available pretty girl to accompany him on his lonely mission. In the last frame, though, he achieves a goal more lofty than marriage ——he strides into a UFO and, the ultimate American pioneer, flies away with the strange Visitors to destinations unknown.From the popularity of Star Wars, the likely success of Close Encounters, and the increasing respectability ofthe whole genre of science fiction, it is clear that our age, more than its predecessors, needs whatever consolation or reassurance science fiction affords. If all art is to some extent escapist, one might ask what it is that we are escaping from.An answer, I think, is hidden in the films' imagery. In StarWars, Luke Skywalker ekes out a living as a "moisture farmer" (whatever that may be) in a bleak desert on the remote planet of Tatooine. Apparently, the reason he lives in such an unfruitful place rather than in galactic Palm Springs is that there is no galactic Palm Springs: Evil technology has reduced the universe to wind and sand. If the technocrats (技术专家治国论者) were not so vicious and self-serving, the land would be more fruitful. Luke's mission is to replace the Bad technocrats with the Good, which he does. In a closing ceremony disturbingly reminiscent of Nuremberg Nazi rallies, Luke is rewarded with a medal (and a wink) by the princess, who represents the new, benevolent ruling class.Similarly, in Close Encounters, the world in which Roy Neary lives is corrupted by bad technology. Director Stephen Spielberg focuses his camera critically on all the mechanical paraphernalia (器材) ——toy trains, hair dryers, TV's ——with which we surround ourselves. The way the Visitors from the other planet make their presence known is by wreaking havoc on technology; turning on toys, stereos. TVs, in the dead of night; turning off the telephones and the electricity; and bewildering the air traffic scanners. The vision that obsesses Roy Neary, though, is not one of a Thoreauvian cabin in the woods, where evil technology may never trespass, but rather one of a technologically perfect world, where all the circuits enhance man's happiness.Like Neary and Skywalke, Americans are perplexed by the failure of technology to supply us with a meaningful life or a decent environment to live in. For every wonderful achievement, technology seems to deal us an equivalent kick in the shins. Travel has become more efficient and less civilized. Television has helped to raise a generation of unprecedentedly educated six-year-olds and increasingly illiterate high school seniors. We can enjoy completely enclosed and comfortable environments hundreds of feet above the sidewalk until, as witness the NewYork City blackout last summer, someone pulls the plug and the environments become inaccessible and uninhabitable. Only the most naive believe we can escape our increasingly technological environment. Recognizing that the technologizing trend is irreversible, we fantasize, with Skywalker and Neary, about a world where all the machines work with us, rather than against us, where the computer does not obstinately mis-bill, and where jets disgorge (卸下) our luggage intact at correct destinations.Regrettably, as both these films imply, the "perfect" technocracy is one over which ordinary mortals can exercise no influence. The enormity and complexity of the system preclude nonexpert involvement. Our only options in such a world would be to replace the bad technocrats, as Skywalker does, evade them, as Neary does, or trust that in their loving-kindness they will make the machines produce what we desire. Our democratic methods of trying to control our exploding technology may be less than "perfect," but they do leave man some room in which to manage his destiny.61. What is Roy Neary's mission?A) To find a pretty girl.B) To look for an explanation about UFOs.C) To fly away to destinations unknown.D) To be a member of the world of UFOs.62. What can we learn from the increasing popularity of the whole genre of science fiction according to theauthor?A) Bad technology has caused serious problems.B) Science fiction is an art of escapism.C) We need more reassurance than our ancestors.D) Science fiction offers us more entertainment than any other art63. We can infer from the passage that the author thinks that __________.A) humans are more vicious and self-serving than any other creatureB) there does not exist a Palm Springs in the universeC) farmers can only eke out a livingD) our world has been seriously damaged by evil technology64. According to the author; every technological achievementA)has changed our living styleB)has made the environment more inhabitableC)has brought us more harm than benefitD)has enhanced people’s happiness65. What is the attitude of the author toward technology?A) Supportive.B) Negative.C) Tolerant.E)Cautious.Passage ThreeComputers BugYear 2,000 Bug Unstoppable for Some ComputersWith 500 days left until the year 2,000, experts said last week, that it may already be too late for many companies to defuse the millennium computer time bomb.According to the Gartner Group, a US high-technology consultant agency, nearly a quarter of all worldwide companies have not yet started work on plans to solve the year 2,000 problems.This means most of these organizations will effectively be unable to fix their system in time.The Gartner group, which said last year that the millennium bomb rehabilitation would cost between US$300 billion and US$ 600 billion worldwide, also said in the repot published this month that only 50 percent of companies that had projects to eliminate the bug planned to test their corrected systems.Dangerous PolicyExperts said this was a dangerous policy, because correcting computer programmes often introduced new flaws. Testing was essential.The millennium computer bomb is a legacy from shortcuts by software writers, who in the name of economy expressed years with just the final two digits rather than four.When clocks tick past midnight on December 31, 1999, many unrectified computers and chips will interpret the double zero as 1900.This will turn many computer programmes to mush. Unchecked, many public utilities, assembly lines, bank teller machines, traffic lights and lifts may shut down.Some experts say the problem has been grossly exaggerated by software companies seeking to scare customers into buying the latest, bug-free products.But Graham Titterington, consultant at London consultancy Ovum, does not share this optimistic view.“The situation is pretty critical. Most companies are doing something, but are they doing enough?” he said in an interview.Titterington also said that for the vast majority of business there was no extemal check on the effectiveness of their remedial work.Running out of TimeMitul Mehta, senior European research manager at Frost & Sullivan in London, said time was running out for many companies.Companies now could only pinpoint vital computer systems for fixing. Less crucial systems would just have to run the risk of crashing and be fixed later, Mehta said.“Some crucial areas apart from computers are not getting enough attention. I don’t think networking companies have their act together – meaning manufacturers of routers, switches and network equipment like Bay (network company) and Cisco (Systems company), these kinds of companies,” Mehta said.He sa id: “ Anybody looking at their system now is probably too late anyway.”Critical SituationIn his report, Gartner Group millennium research director, Lou Marcoccio, said that of the 15,000 companies and government agencies surveyed, 23 percent had not started millennium bomb projects. Of these, 86 percent were small companies which would not have a chance to correct their systems unless they began immediately. The Gartmer report said most Western European companies and the United States had made good progress. Germany was a notable laggard.“:Eastern Europe, Russia, India, pakistan, Southeast Asia, Japan, most of South America, most of middle east and Central Africa all lag the United States by more than 21 months.“Most of Western Europe is six mo nths behind the United States, except for Germany which is 21 months behind, and France, which is eight to 10 months behind.“The US government had the lead on all other national governments by an even wider margin than the companies in those countries. Most government agencies are significantly behind the United States.” The report。
2019年全国硕士研究生入学统一考试英语(二)真题及解析
2019年全国硕士研究生入学统一考试英语(二)真题及解析（江南博哥）材料题根据下面资料，回答1-20题Weighing yourself regularly is a wonderful way to stay aware of any significant weight fluctuations.1,when done too often, this habit can sometimes hurt more than it2. As for me, weighing myself every day caused me to shift my focus from being generally healthy and physically active to focusing3on the scale. That was bad to my overall fitness goals. I had gained weight in the form of muscle mass, but thinking only of4the number on the scale, I altered my training program. That conflicted with how I needed to train to5my goals.I also found that weighing myself daily did not provide an accurate6of the hard work and progress I was making in the gym. It takes about three weeks to a month to notice any significant changes in your weight7altering your training program. The most8changes will be observed in skill level, strength and inches lost.For these9, I stopped weighing myself every day and switched to a bimonthly weighing schedule10.Since weight loss is not my goal, it is less important for meto11my weight each week. Weighing every other week allows me to observeand12any significant weight changes. That tells me whether I need to13my training program.I use my bimonthly weight-in14to get information about my nutrition as well. If my training intensity remains the same, but I'm constantly15and dropping weight, this is a16that I need to increase my daily caloric intake.The17to stop weighing myself every day has done wonders for my overall health, fitness and well-being. I'm experiencing increased zeal for working out since I no longer carry the burden of a18morning weigh-in. I've also experienced greater success in achieving my specific fitness goals,19I'm training according to those goals, not the numbers on a scale.Rather than20over the scale, turn your focus to how you look, feel, how your clothes fit and your overall energy level.1、[单选题]第（1）题选A.ThereforeB.OtherwiseC.HoweverD.Besides正确答案：C参考解析：首段提出文章中心：定期称重是一种了解体重波动的好方法。
全国农业推广硕士专业英语作业题
全国农业推广硕士专业英语作业题Part One Vocabulary and StructureFill in the balnks with words or expressions chosen from the following list. Change the form where necessary.speculate specify commitment despite desirable access contribution adolescent banish inhabitant identify frustration impact sanction impressive hit upon switch correspond to obligation various1、The U.N would impose economic against the offending nations or government.2、The boys and girls are fond of behaving differently from seniors.3、I a satisfactory explanation.4、Man on the origin of the universe since the beginning og the human history.5、Y ou can from your mind the idea of holding a party during the examination week.6、The company that we would have one subject to another.7、The American Congree the British Parliament.8、We are trying to find some people who have a real sense of to the job.9、the sandstorm, the Johnsons drove to the xilla to celebrate their 25thanniversary of marriage.10、Y ou are under no to pay for goods which you did not order.11、Men still hold the vast majority of the least- or modt-dangerous jobs, such as loggers and miners.12、He doesn’t expect to see changes overnight.13、Students must have to good books.14、He made a quick from an unfriendly to a friendly manner when he saw that they could help him.15、He liberally a large sum of maney to the relief fund.16、This is a city of five milliuon .17、This dress is available in colors.18、Y ourjob is to the different forms of butterflies.19、Life is full of .20、The computer has made a great on madern life.Part Two ClozeFill in the blanks with the words given below from the box. Change the forms if necessary.point reluctant push relieve routine substitute aware face rely co ncern In what now seems like the prehistoric times of computer history, the earth’s postwar era, there was quite a wide-spread 1 that computers woula take over the world from man one day. Already today, less than forty years later, as computers are 2 as of more and more of the routine tasks in business and in our personal lives, we are 3 with a less dramatic but also less forseen problem. People tend to be over-trusting of computers and are 4 to challenge their authority. Indeed, they behave as if they were hardly a 5 that wrong buttons may be 6 , or that a computer may simply malfunction. Obviously, there would no 7 in investing in a computer if you had to check all its answers, but people should also 8 on their own internal computers and check the machine when they have the feeling that something has gone wrong.Questioning and 9 double-checks must continue to be as much a part of good business as they were in pre-computer days. Maybe each computer should come with the warning; for all the help this computer may provide, it should not be seen asa 10 for fundamental thinking and reasoning skills.1、2、3、4、5、6、7、8、9、10、Part Three Reading Comprehension 40%There are 4 passages in this part. Each of the passages is followed by 5 questions or unfinished statements. For each of them there are 4 choices marked A, B, C and D. choose the best one according to what you read.Passage OneFor years, many people would not believe that smoking could do harm to so many parts of the body in so many ways, study shows, however, that tobacco isn’t one single thing. At least60%of it is gas. And one of these is the deadly carbon monoxide(CO).In factories, the amount of this gas in the air is measured, and it must be kept under fixed, safe level. But there is 640 times this safe amount in cigarette smoking.Oxygen is carried through your body by the red blood cells before the oxygen can. So, if you smoke your blood carries five to ten times more of this deadly gas than is normal. To make up for this, your body must make more red cells.The oxygen in your blood passes into your tissues(组织).But here again CO means trouble. It keeps the oxygen from passing into your tissues as fast as it should. Because of this, anyone who smokes and lives at the altitude(高度)of sea level may get as little oxygen as a non-smoker at an altitude of nearly two miles.This happens to every one who smokes, no matter how old or how young. Anyone who takes part in sports can tell you that those who smoke run out of breath more quickly than those who do not.1.Decide which of the following statements is true according to the passage.A. Many people used to think that smoking could be seriously harmful.B. It has bee quite well known for years that smoking could do harm to many parts of thebody in many ways.C. Not a few people have seen the harm of cigarettes and given up smoking.D. For years many people didn’t agree on the serious danger of smoking.2.The amount of the gas CO in cigarette smoking is____ in factories.A. 640 times higher than the gas safe levelB. 640 times lower than thatC. 640 times more than thatD. as dangerous as that3.If you smoke,___.A. your blood carries more oxygen than is normalB. your blood carries much more carbon monoxide than is normalC. your blood will run faster than usualD. your blood will run more slowly than usual4.Those who smoke____.A. breathe less carbon monoxide the workers in a cigarette factoryB. always live at an altitude of two milesC. breathe as little oxygen as non-smokersD. get much less amount of oxygen than non-smokers get when they live at the same altitude5.Smokers are easily __in games.A. hurtB. excitedC. worn outD. nervousPassage T woTracking down cybercriminals who steal credit card numbers, transfer money from otherpeople’s accounts, or e-mail viruses around the world takes a knowledge of the technology used to commit the crimes. Instead of using fingerprints or following suspects, government agents painstakingly sort out the mess of numbers and symbols and letters that can lead them back through the computer system to the cybercriminals.One such investigation led to the arrest of the man accused of sending the extremely dangerous Melissa virus, a computer virus that destroyed files in computers around the world in the spring of 1999. The agents received help from online service technicians, software experts, and a computer-science student. All helped to trace the complex pathways of the virus aback to the telephone line and computer of the man who released it.In another case, agents worked for two years to catch a cybercriminal who was, among other offenses, stealing credit card numbers. Agents found him by tracing a path from a computer he broke into to the mobile telephone he had used, which led to his address — and arrest.The government agents are also working to block cybercriminals who could cut off power and confuse telephone companies. “Think of the consequences if the power went out for a week — not in just one town or city but down the whole East Coast, says Michael V atis, an FBI agent. From TVs to hospital equipment, all would fail.Makaveli and Tooshort were arrested for the charges of breaking into computers. They were given probation (假释), required to perform community service, and prevented form having home computers with modems. Punishment for adults can be more severe and usually includes some jail time.Most people use their computers legally. For the few who don’t, however, cyberpolice and better security systems will make it harder for cybercriminals to get away with their crimes.6. What should be known to catch cybercrimials?A. Credit card numbers.B. Suspects’ fingerprints.C. The technology used to commit the crimes.D. Numbers, symbols and letters.7. How dangerous was Melissa virus back in 1999?A. It destroyed computer files worldwide.B. Many agents took up the case.C. Technicians, experts, and a student were investigated.D. Telephone lines and computers were destroyed.8. How serious could a computer crime become?A. Many telephone companies would go bankrupt.B. A city would be thrown into darkness.C. Power would be out down the east coast for a week.D. There would be no more television programs to watch.9. What can we infer about the process of catching computer criminals from the passage?A. It could be dangerous.B. It is rather complicated to identify the cybercriminals.C. It would cause a huge loss.D. It has been a severe punishment.10. The last sentence of the passage may serve as a _________.A. warningB. complaintC. suggestionD. commandPassage ThreeBesides providing an ideal environment for sea plants and animals to live in, seawater hasother values, one of which is that it constantly moves, and its movements produce energy.The most obvious movements are the waves and the tides. Windes cause the waves ,and the gravitational pull of the moon and the sun causes the tides. In places like the Bay of Fundy in Canada, the difference between the high and low tide level can be as much as 40 feet.France and Britain are now trying to use energy in the tides to produce electricity. Waves can produce electricity and some experiments are taking place to learn more about this. One of the most encouraging areas of research uses the difference between the temperature of seawater at the surface and deep down to produce electricity.11.One of the values of seawater is that____.A. it has no plants in it. B .it pulls the sun and the moonC.. it flows all the timeD. it feeds all the time12.Waves and tides are caused by_____.A. the same forcesB. different forcesC. their own movementsD. plants and animals13.According to the passage, which of the following statements is not true?A. The temperature difference of seawater can produce electricity.B. The energy in the tides can produce electricity.C. Waves can produce electricity.D. The plants and animals in the ocean can produce electricity.14.It is being tried in_____to use energy in the tides to produce electricity.A. many countries in the world B .CanadaC. some developed countriesD. Britain and the United States15.The best title for this passage is_______.A. Tides and WavesB. How to produce electricityC. SeawaterD. Another Cheap EnergyPassage FourMillions of people are enrolled in evening adult education programs across America. Community colleges have become popular and their enrollments have increased rapidly. Large universities are offering more courses in the evenings for adult students. In this way, the demand for more education is being met. One reason for this is that many older people are changing their professions. They are looking for different careers Another reason is that repair costs have increased. Adults are taking courses like plumbing and electrical repair. This way they hope that the high costs for repairs can be avoided .Advanced technology is the most important reason for the rise in adult education. Engineers, teachers and businessmen are taking adult education classes. They have found that more education is needed to do their job well. V arious courses are offered. Computers and business courses are taken by many adult students. Foreign languages, accounting and communication courses are also popular. Some students attend classes to earn degrees. Others take courses for the knowledge and skills that they can receive. The lives of many people have been enriched because of adult education.16.One can take adult education courses_______.A. in a private college or universityB. at homeC. at his(or her)working placeD. in a community college or university17.Adult education has become popular_________.A. because many old people are changing their professionsB. because some people are looking for better jobsC. because they have high costs for repairs and advanced technologyD. all of the above18.Generally ________.A. large universities are offering much help for us studentsB. universities are giving more courses during the daytimeC. universities are not giving courses in the evenings for adult studentsD. large universities are giving more classes in the evenings for adult students19.Which of the following courses is not offered in evening adult education programs?A. Plumbing and electrical repairB. EngineeringC. Foreign languagesD. Accounting and communication20.Which of the following is not true according to the passage?A. People go to attend the evening adult classes for money.B. They go there for they want to enrich their lives.C. They have to study more because of the advanced technology.D. They do so for the reason that they want to do their jobs better.Part Four Translate the following sentences into English. 15%1、他拒绝在作必要的调查研究之前对争论的问题表态。
研究生英语期末考试课后选择题整理
1.The largest ever scientific Earth analysis reveals that many of the plane’s ecosystems are simply not making the grade .A. doing well enoughB. progressingC. functioningD. moving in the right direction1.史上最大规模的地球科学分析显示，许多飞机的残骸都来自于地球表面生态系统根本没有达到标准A.做得足够好B.进步。
c .功能D.朝着正确的方向前进。
2. Nearly two- thirds of Earth's life- supporting ecosystems, including clean water,pure air, and stable climate, are being degraded by unsustainable use.A. preventedB. marked c. determined D. made worse2. 近三分之二的地球生命支持生态系统，包括清洁水。
纯净的空气和稳定的气候正在被不可持续的使用所破坏。
3. They examined the planet's many habitats and species and the systems that bind them together.A. regionsB. dwelling placesC. sheltersD. refuges3.他们研究了这个星球上的许多栖息地、物种和生态系统绑定在一起。
A:地区b .住处c .避难所d .避难所4. Only by valuing all our precious natural and human resources, can we hope to build a sustainable future.A. prosperousB. diverseC.livableD. lasting4. 只有珍惜我们所有宝贵的自然资源和人力资源，我们才能希望建设可持续发展的未来…A.繁荣的b .多样化的C.多样化的宜居的持久。