雅思英语测试题.doc

国外英语考试：2022雅思（IELTS）真题模拟及答案(2)1、全口义齿可致恶心，常见原因不包括（）。

（单选题）A. 前伸早接触B. 上颌义齿基托后缘过长C. 上颌义齿基托后缘与黏膜贴合紧密D. 上颌义齿基托后缘过厚E. 患者更年期试题答案：C2、下列哪种药物是根管的化学预备常用药物？（）（单选题）A. TAB. 枸橼酸盐C. FCD. EDTAE. 氢氧化钙试题答案：D3、与全口义齿固位力中大气压力的获得关系最密切的是（）。

（单选题）A. 唾液的黏稠度B. 基托面积C. 基托的边缘封闭D. 基托与黏膜的密合程度E. 唾液量试题答案：C4、一患者出现自发性疼痛，牙龈发炎，出血。

X线片显示龈壁部分充填物位于牙体组织外：从X线片中可以推测导致患者出现自发性疼痛，牙龈发炎，出血的最可能原因是（）。

（单选题）A. 继发龋B. 牙周炎C. 咬合早接触D. 充填物悬突E. 第三磨牙阻生试题答案：D5、开始桩冠修复的最早时间可以为根管治疗（）。

（单选题）A. 1天后B. 2天后C. 3天后D. 4天后E. 7天后试题答案：E6、如果患者大张口时易脱落，应该主要检查的是（）。

（单选题）A. 义齿的固位情况B. 义齿的胎曲线C. 是否有黏膜破损区D. 基托伸展情况E. 义齿的咬合平衡试题答案：D7、其原因不可能是（）。

（单选题）A. 基托与组织不贴合B. 咬合不平衡C. 患者力过大D. 人工牙排列偏向颊侧E. 义齿以上颌硬区为支点翘动试题答案：C8、According to the writer, English-speaking people need to be aware that ______.（单选题）A. some foreigners have never met an English-speaking person.B. many foreigners have no desire to learn English.C. foreign languages may pose a greater problem in the future.D. English-speaking foreigners may have difficulty in understanding English.试题答案：D9、拔除死髓的上颌第一磨牙可考虑使用（）。

1. What is the main purpose of the talk?A. To introduce a new productB. To discuss a company's historyC. To explain a project's timelineD. To announce a job opening2. What does the speaker say about the new policy?A. It is temporaryB. It is unpopularC. It is mandatoryD. It is optional3. What is the relationship between the speakers?A. ColleaguesB. Teacher and studentC. FriendsD. Parent and child4. Where is the conversation most likely taking place?A. In a libraryB. In a restaurantC. In a classroomD. In a hospital5. What does the speaker suggest doing next?A. Waiting for a callB. Sending an emailC. Making a reservationD. Booking a flight6. What is the speaker's opinion about the proposal?A. PositiveB. NegativeC. NeutralD. Uncertain7. What time does the event start?A. 6:00 AMB. 8:00 AMC. 10:00 AMD. 12:00 PM8. What does the speaker recommend?A. Reading a bookB. Watching a movieC. Taking a courseD. Visiting a museum9. What is the main topic of the discussion?A. HealthB. TechnologyC. EducationD. Environment10. What does the speaker imply about the situation?A. It is improvingB. It is worseningC. It is stableD. It is unpredictable11. What is the speaker's main concern?A. SafetyB. CostC. QualityD. Efficiency12. What does the speaker want to know?A. The dateB. The locationC. The participantsD. The agenda13. What is the speaker's attitude towards the idea?A. SupportiveB. SkepticalC. IndifferentD. Critical14. What does the speaker mention as a possible solution?A. Hiring more staffB. Reducing hoursC. Increasing pricesD. Expanding services15. What is the speaker's final decision?A. To agreeB. To disagreeC. To postponeD. To reconsider#### 阅读部分（共20题）16. What is the main idea of the passage?A. The history of a cityB. The benefits of a dietC. The impact of technologyD. The challenges of climate change17. What does the author suggest about the topic?A. It is controversialB. It is widely acceptedC. It is misunderstoodD. It is irrelevant18. What is the tone of the article?A. OptimisticB. PessimisticC. InformativeD. Humorous19. What is the author's main argument?A. For changeB. Against changeC. For status quoD. Against status quo20. What does the passage imply about the future?A. UncertaintyB. ProgressC. DeclineD. Stability21. What is the purpose of the passage?A. To entertainB. To persuadeC. To informD. To criticize22. What is the main conflict in the story?A. Between two charactersB. Between a character and societyC. Between a character and natureD. Between a character and themselves23. What does the author conclude?A. A solutionB. A problemC. A questionD. A statement24. What is the main theme of the passage?A. LoveB. WarC. FreedomD. Justice25. What does the author recommend?A. A bookB. A courseC. A practiceD. A policy26. What is the main character's motivation?A. RevengeB. LoveC. AmbitionD. Fear27. What is the setting of the story?A. A cityB. A countrysideC. A desertD. An island28. What is the author's perspective on the issue?A. PositiveB. NegativeC. NeutralD. Mixed29. What is the main challenge faced by the protagonist?A. PhysicalB. MentalC. EmotionalD. Social30. What does the passage suggest about human nature?A. It is goodB. It is evilC. It is complexD. It is simple31. What is the main lesson of the story?A. To be braveB. To be kindC. To be wiseD. To be patient32. What is the author's main concern?A. EnvironmentB. EconomyC. EducationD. Ethics33. What is the main cause of the problem?A. Human errorB. Natural disasterC. Technological failureD. Political conflict34. What is the author's solution to the problem?A. A new lawB. A new technologyC. A new approachD. A new attitude35. What is the main impact of the event?A. PositiveB. NegativeC. NeutralD. Mixed#### 写作部分（共15题）36. What is the most important factor in a successful essay?A. OrganizationB. VocabularyC. GrammarD. Creativity37. What should be included in an introduction?A. Thesis statementB. ConclusionC. Personal opinionD. Detailed analysis38. What is the purpose of a thesis statement?A. To summarize the essayB. To introduce the topicC. To state the main argumentD. To provide background information39. What is the best way to develop a paragraph?A. By listing factsB. By using examplesC. By repeating ideasD. By asking questions40. What is the role of coherence in writing?A. To make the text interestingB. To make the text easy to readC. To make the text persuasiveD. To make the text creative41. What is the most effective way to conclude an essay?A. By restating the thesisB. By introducing new ideasC. By asking a questionD. By making a prediction42. What is the purpose of using transitions?A. To connect sentencesB. To emphasize pointsC. To add detailsD. To introduce new topics43. What is the best way to improve vocabulary?A. By reading extensivelyB. By memorizing wordsC. By using a dictionaryD. By taking vocabulary tests44. What is the most common error in student essays?A. Spelling mistakesB. Grammatical errorsC. Lack of evidenceD. Poor structure45. What is the purpose of a topic sentence?A. To introduce the paragraphB. To summarize the paragraphC. To state the main ideaD. To conclude the paragraph46. What is the best way to avoid plagiarism?A. By using quotesB. By paraphrasingC. By citing sourcesD. By summarizing47. What is the most important skill in academic writing?A. CreativityB. PersuasionC. AnalysisD. Description48. What is the purpose of an outline?A. To organize ideasB. To write the essayC. To revise the essayD. To edit the essay49. What is the best way to revise an essay?A. By reading it aloudB. By asking for feedbackC. By checking grammarD. By adding more details50. What is the most effective way to use evidence in an essay?A. To support the thesisB. To introduce the topicC. To summarize the essayD. To conclude the essay#### 口语部分（共15题）51. What is the best way to start a conversation?A. By asking a questionB. By making a statementC. By introducing yourselfD. By complimenting the other person52. What is the most important aspect of a presentation?A. ContentB. DeliveryC. AppearanceD. Timing53. What should you do if you forget what to say during a presentation?A. Pause and thinkB. Skip the pointC. Admit the mistakeD. Continue without missing a beat54. What is the best way to handle nervousness before speaking?A. Practice moreB. Take deep breathsC. Focus on the audienceD. Think positively55. What is the purpose of using gestures in speech?A. To emphasize pointsB. To entertain the audienceC. To fill pausesD. To look confident56. What is the most effective way to respond to a question in a debate?A. By agreeingB. By disagreeingC. By clarifying the questionD. By ignoring the question57. What is the best way to make a speech interesting?A. By using humorB. By using statisticsC. By using personal storiesD. By using quotes58. What is the most important skill in public speaking?A. ConfidenceB. ClarityC. CreativityD. Persuasion59. What is the purpose of eye contact in a conversation?A. To show interestB. To avoid distractionsC. To look confidentD. To end the conversation60. What is the best way to handle a difficult question in an interview?A. By answering honestlyB. By avoiding the questionC. By asking for clarificationD. By changing the topic61. What is the most important factor in a successful interview?A. PreparationB. AppearanceC. ConfidenceD. Experience62. What is the best way to end a conversation?A. By summarizing the pointsB. By asking a final questionC. By thanking the other personD. By making a joke63. What is the purpose of a rehearsal in public speaking?A. To memorize the speechB. To practice deliveryC. To check the timingD. To prepare the audience64. What is the most effective way to handle criticism in a speech?A. By accepting itB. By denying itC. By explaining your pointD. By ignoring it65. What is the best way to improve speaking skills?A. By watching videosB. By reading booksC. By practicing regularlyD. By taking courses### 答案1. C2. C3. A4. B5. C6. A7. B8. C9. D10. A11. B12. D13. B14. A15. C16. D17. A18. C19. A20. B21. C22. B23. A24. C25. D26. C27. A28. B29. B30. C31. D32. A33. A34. C35. B36. A37. A38. C39. B40. B41. A42. A43. A44. B45. C46. C47. C48. A49. B50. A51. A52. B53. A54. B55. A56. C57. C58. A59. A60. C61. A62. C63. B64. A65. C。

初级雅思练习题打印雅思（International English Language Testing System）是全球最受欢迎的英语语言能力测试之一。

对于想要出国留学、工作或移民的人来说，雅思考试是一个重要的里程碑。

为了帮助考生们更好地准备雅思考试，以下是一些初级雅思练习题，可以供考生们打印出来进行练习。

Listening Section (听力部分)题目一：填空题 (10题)注意：下面你将听到一段对话，在每个空格中填入适当的词语，使对话内容完整。

Example:A: What time will the party ________?B: The party will start at 8 ________.1. A: Could you please tell me where the nearest ________ is?B: Yes, there is one just around the ________.2. A: Did you enjoy your holiday?B: Yes, it was absolutely ________. We had a great time.3. A: Excuse me, is this seat ________?B: No, you can sit there. It's ________.4. A: Do you know what the ________ of the film is?B: Yes, it's called "The ________ of Life".5. A: How often do you ________ piano?B: I try to practice every ________.题目二：选择题 (5题)注意：下面你将听到一段对话或独白，根据听到的内容，选择正确的答案。

雅思线上模拟测试题随着全球化的发展和国际化的趋势，雅思考试作为全球通用的英语水平测试，备受广大学生和工作人群的关注和重视。

为了帮助考生更好地备考雅思考试，在此提供一套线上模拟测试题，供考生练习和测试自己的英语水平。

听力部分：第一节听下面一段对话，然后回答问题1至5。

1. Where are the speakers?A. In a restaurant.B. In a library.C. In a coffee shop.2. What does the man order?A. A cup of tea.B. A cup of coffee.C. A glass of water.3. When will the woman go shopping?A. This evening.B. Tomorrow morning.C. This weekend.4. What time will the woman come to the man's house?A. At 2 o'clock.B. At 4 o'clock.C. At 6 o'clock.5. How does the man usually go to work?A. By car.B. By bus.C. By bike.第二节听下面一段对话，然后回答问题6至10。

6. What is the woman doing now?A. Watching TV.B. Cleaning the room.C. Cooking dinner.7. When does the man plan to visit his parents?A. This weekend.B. Next week.C. Next month.8. How long does it take to drive to the man's parents' house?A. About 30 minutes.B. About 1 hour.C. About 2 hours.9. Why can't they go there by train?A. There is no train station near there.B. The train is too slow.C. The train tickets are too expensive.10. What will the man buy for his parents?A. A box of chocolates.B. A bottle of wine.C. A bouquet of flowers.第三节听下面一段独白，然后回答问题11至15。

雅思考试试题及答案雅思考试是世界上最受欢迎的英语语言测试之一，每年都有数百万的考生参加。

考试由国际英语语言测试系统（IELTS）主办，旨在评估考生在听力、阅读、写作和口语四个方面的英语能力。

下面是一些常见的雅思考试试题及答案，希望能对考生们有所帮助。

听力试题及答案听力部分是雅思考试的第一部分，考生需要通过听录音回答问题。

以下是一道常见的听力试题及其答案：Question: What does the speaker say about the weather forecast for tomorrow?a) It will be sunny.b) It will rain in the morning and be sunny in the afternoon.c) It will be windy.d) It will snow.Answer: b) It will rain in the morning and be sunny in the afternoon.阅读试题及答案阅读部分是雅思考试的第二部分，考生需要阅读一篇文章，并回答相关问题。

以下是一道常见的阅读试题及其答案：Question: According to the passage, what are the benefits of regular exercise?a) It can improve cardiovascular health.b) It can help reduce stress.c) It can boost immunity.d) All of the above.Answer: d) All of the above.写作试题及答案写作部分是雅思考试的第三部分，考生需要根据给定的题目，撰写一篇短文。

以下是一道常见的写作试题及其答案：Question: In many countries, teenagers are expected to do unpaid work in the community. Do you think this is a good idea?Answer: Personally, I believe that it is a good idea for teenagers to do unpaid work in the community. Firstly, it can help them develop a sense of responsibility and empathy towards others. Secondly, it provides them with valuable life experiences and skills that can benefit them in the future. Finally, it promotes active citizenship and contributes to the overall betterment of the community.口语试题及答案口语部分是雅思考试的最后一部分，考生需要回答面试官提出的问题。

雅思英语测试题及答案一、听力部分1. 根据所听对话，选择正确答案。

A. 会议将在下午举行。

B. 会议将在上午举行。

C. 会议已被取消。

答案：B2. 根据所听短文，选择正确答案。

A. 学生需要完成一个项目。

B. 学生需要提交一篇论文。

C. 学生需要参加一个考试。

答案：A二、阅读部分1. 阅读以下段落，选择正确答案。

"The environmental impact of the new factory is expectedto be minimal, as it will utilize the latest technology in energy conservation."A. The factory will have a significant impact on the environment.B. The factory will use old technology.C. The factory will have a small effect on the environment.答案：C2. 阅读以下句子，选择正确答案。

"Despite the heavy rain, the concert was not cancelled."A. The concert was cancelled due to the rain.B. The concert was cancelled for other reasons.C. The concert continued despite the weather.答案：C三、写作部分1. 根据以下提示，写一篇不少于150字的短文。

提示：描述你最喜欢的季节，并解释为什么。

答案示例：我最喜欢的季节是秋天。

秋天的天气凉爽宜人，树叶变得五彩斑斓，给人一种宁静和收获的感觉。

此外，秋天也是许多水果和蔬菜成熟的季节，我可以享受到各种美味的农产品。

雅思4真题答案大全及解析雅思考试是全球范围内最受欢迎的英语水平测试之一。

无论是留学、移民还是就业，雅思成绩都是很多人必备的证明之一。

然而，由于考试的难度和复杂性，许多考生对于雅思的真题答案和解析都有很大的需求。

在这篇文章中，我们将为大家提供一份雅思4真题的答案大全及解析，希望能够帮助大家更好地备考雅思。

第一部分：听力（Listening）雅思听力部分是考试中的第一项内容，也是一项相对较难的任务。

在这一部分中，考生需要通过听录音来回答一系列的问题。

以下是一份雅思4听力部分的答案及解析。

Section 1:1. C Explanation: The speaker mentioned that the party would be held in the garden.2. B Explanation: The speaker stated that the swimming pool would be open on weekends only.3. A Explanation: The speaker mentioned the price of the membership.4. C Explanation: The speaker discussed the different activities available at the club.5. A Explanation: The speaker mentioned the importanceof booking in advance.Section 2:6. B Explanation: The speaker talked about the new art exhibition at the museum.7. A Explanation: The speaker mentioned the time and location of an upcoming lecture.8. C Explanation: The speaker stated that theexhibition would run for a month.9. A Explanation: The speaker discussed the discounts available for senior citizens.10. B Explanation: The speaker mentioned that guided tours are provided on Tuesdays.Section 3:11. B Explanation: The speaker mentioned the importance of the research topic.12. A Explanation: The speaker discussed thedifficulties they faced during the research.13. C Explanation: The speaker talked about the method they used for data collection.14. B Explanation: The speaker mentioned thesignificance of their findings.15. A Explanation: The speaker stated the implications of the research.Section 4:16. C Explanation: The speaker discussed the characteristics of different types of plants.17. B Explanation: The speaker mentioned the benefits of gardening for mental health.18. A Explanation: The speaker stated that gardening isa popular hobby in the country.19. C Explanation: The speaker discussed the importance of soil quality for plant growth.20. B Explanation: The speaker mentioned the upcoming gardening workshop.以上是雅思4听力部分的答案及解析。

Academic ReadingALL ANSWERS MUST BE WRITTEN ON THE ANSWER SHEET.The test is divided as follows:Reading Passage 1 Questions 1 to 13Reading Passage 2 Questions 14 to 27Reading Passage 3 Questions 28 to 40Start at the beginning of the test and work through it. You should answer all the questions. If you cannot do a particular question leave it and go on to the next one. You can return to it later.TLME ALLOWED: 60 MINUTESNUMBER OF QUESTIONS: 40Reading Passage 1You should spend about 20 minutes on Questions 1-14, which are based on Reading Questions 1-5Reading Passage 1 has seven paragraphs A-G.Choose the correct heading for paragraphs B-E and G from the list of headings below. Write the correct number (i-x) in boxes 1-5 on your answer sheet.Example Paragraph A Answer iv1 Paragraph B2 Paragraph C3 Paragraph D4 Paragraph EExample Paragraph F Answer ii5 Paragraph GSpace travel AND healthASpace biomedicine is a relatively new area of research both in the USA and in Europe. Its main objectives are to study the effects of space travel on the human body, identifying the most critical medical problems and finding solutions to those problems. Space biomedicine centres are receiving increasing direct support from NASA and/or the European Space Agency (ESA).BThis involvement of NASA and the ESA reflects growing concern that the feasibility of travel to other planets, and beyond, is no longer limited by engineering constraints but by what the human body can actually withstand. The discovery of ice on Mars, for instance, means that there is now no necessity to design and develop a spacecraft large and powerful enough to transport the vast amounts of water needed to sustain the crew throughout journeys that may last many years. Without the necessary protection and medical treatment, however, their bodies would be devastated by the unremittingly hostile environment of space.CThe most obvious physical changes undergone by people in zero gravity are essentially harmless; in some cases they are even amusing. The blood and other fluids are no longer dragged down towards the feet by the gravity of Earth, so they accumulate higher up in the body, creating what is sometimes called ‘fat face’,together with the contrasting ‘chicken legs’ syndrome as the lower limbs become thinner.DMuch more serious are the unseen consequences after months or years in space. With no gravity, there is less need for a sturdy skeleton to support the body, with the result that the bones weaken, releasing calcium into the bloodstream. This extra calcium can overload the kidneys, leading ultimately to renal failure. Muscles too lose strength through lack of use. The heart becomes smaller, losing the power to pump oxygenated blood to all parts of the body, while the lungs lose the capacity to breathe fully. The digestive system becomes less efficient, a weakened immune system is increasingly unable to prevent diseases and the high levels of solar and cosmic radiation can cause various forms of cancer.ETo make matters worse, a wide range of medical difficulties can arise in the case of an accident or serious illness when the patient is millions of kilometres from Earth. There is simply not enough room available inside a space vehicle to include all the equipment from a hospital’s casualty unit, some of which would not work properly in space anyway. Even basic things such as a drip depend on gravity to function, while standard resuscitation techniques become ineffective if sufficient weight cannot be applied. The only solution seems to be to create extremely small medical tools and ‘smart’ devices that can, for example, diagnose and treat internal injuries using ultrasound. The cost of designing and producing this kind of equipment is bound to be, well, astronomical.FSuch considerations have led some to question the ethics of investing huge sums of money to help a handful of people who, after all, are willingly risking their own health in outer space, when so much needs to be donea lot closer to home. It is now clear, however, that every problem of space travel has a parallel problem on Earth that will benefit from the knowledge gained and the skills developed from space biomedical research. For instance, the very difficulty of treating astronauts in space has led to rapid progress in the field of telemedicine, which in turn has brought about developments that enable surgeons to communicate with patients in inaccessible parts of the world. To take another example, systems invented to sterilize waste water on board spacecraft could be used by emergency teams to filter contaminated water at the scene of natural disasters such as floods and earthquakes. In the same way, miniature monitoring equipment, developed to save weight in space capsules, will eventually become tiny monitors that patients on Earth can wear without discomfort wherever they go.GNevertheless, there is still one major obstacle to carrying out studies into the effects of space travel: how to do so without going to the enormous expense of actually working in space. To simulate conditions in zero gravity, one tried and tested method is to work under water, but the space biomedicine centres are also looking at other ideas. In one experiment, researchers study the weakening of bones that results from prolonged inactivity. This would involve volunteers staying in bed for three months, but the centre concerned is confident there should be no great difficulty in finding people willing to spend twelve weeks lying down. All in the name of science, of course.Questions 6 and 7Answer the question below using NO MORE THAN THREE WORDS for each answer.6 Where, apart from Earth, can space travellers find water ........................7 What happens to human legs during space travel ..........................Questions 8-12Do the following statements agree with the writer’s views in Reading Passage 1In boxes 8-12 on your answer sheet writeYES if the statement agrees with tile views of the writerNO if the statement does not agree with the views of the writer NOT GIVEN if there is no information about this in the passage8 The obstacles to going far into space are now medical, not technological.9 Astronauts cannot survive more than two years in space.10 It is morally wrong to spend so much money on space biomedicine.11 Some kinds of surgery are more successful when performed in space.12 Space biomedical research can only be done in space.Questions 13 and 14Complete the table belowChoose NO MORE THAN THREE WORDS from the passage for each answer. Write your answers in boxes 13 and 14 on your answer sheet.Reading Passage 2You should spend about 20 minutes on Questions 15-27, which are based on Reading Passage 2.Cannes. Monte Carlo. St Tropez. Magic names all. And much of the enchantment comes from the deep blue water that laps their shores. But what if somebody pulled the plug Suppose the Mediterranean Sea were to vanish, leaving behind an expanse of salt desert the size of India. Hard to imagine It happened.‘It would have looked like Death Valley,’ says Bill Ryan, from the Lamont-Doherty Earth Observatory in New York, one of the leaders of the team that discovered the Mediterranean had once dried up, then refilled in a deluge of Biblical proportions. Between five and six million years ago, the great desiccation touched off what scientists call me Messinian Salinity Crisis-a global chemical imbalance that triggered a wrenching series of extinctions and plunged the Earth into an ice age.The first indications of some extraordinary past events came in the 1960s, when geologists 20 discovered that major rivers flowing into the Mediterranean had eroded deep canyons in the rock at the bottom of the sea. River erosion of bedrock cannot occur below sea level, yet somehow the River Rhone in the South of France had managed to create a channel1000 metres deep in the sea floor, while the Nile had cut nearly 1500 metres into the rock off the North African coast. There was more: despite the fact that the formation of caves can only take place above water, scientists 30 discovered a whole network beneath the island of Malta that reached an astonishing depth of 2000 metres below sea level.Further evidence came to light in 1970, when an international team chugged across the Mediterranean in a drilling ship to study the sea floor near the Spanish island of Majorca. Strange things started turning up in core samples: layers of microscopic plants and soil sandwiched between beds of salt more than two kilometres below today’s sea level. The plants had grown in sunlight. Also discovered inside the rock were fossilized shallow-water shellfish, together with salt and silt: particles of sand and mud that had once been carried by river water. Could the sea floor once have been near a shorelineThat question led Ryan and his fellow team leader, Kenneth Hsǖ, to piece together a staggering chain of events. About million years ago, they concluded, the Mediterranean was gradually cut off from the Atlantic Ocean when continental drift pinned Morocco against Spain. As the opening became both narrower and shallower, the deep outward flow from sea to ocean was progressively cut off, leaving only the shallow inward flow of ocean water into the Mediterranean. As this water evaporated, the sea became more saline and creatures that couldn’t handle the rising salt content perished. ‘The sea’s interior was dead as a door nail, except for bacteria,’ says Ryan. When the shallow opening at Gibraltar fin ally closed completely, the Mediterranean, with only rivers to feed it, dried up and died.Meanwhile, the evaporated water was falling back to Earth as rain. Whenthe fresh water reached the oceans, it made them less saline. With less salt in it to act as an antifreeze, parts of the ocean that would not normally freeze began to turn to ice. ‘The ice reflects sunlight into space,’ says Ryan. 'The planet cools. You drive yourself into an ice age.’Eventually, a small breach in the Gibraltar dam sent the process into reverse. Ocean water cut a tiny channel to the Mediterranean. As the gap enlarged, the water flowed faster and faster, until the torrent ripped through the emerging Straits of Gibraltar at more than 100 knots. ‘The Gibraltar Falls were 100 times bigger than Victoria Falls and a thousand times grander than Niagara,’ Hsǖwrote in his book The Mediterranean was a Desert (Princeton University Press, 1983).In the end the rising waters of the vast inland sea drowned the falls and warm water began to escape to the Atlantic, reheating the oceans and the planet. The salinity crisis ended about million years ago. It had lasted roughly 400,000 years.Subsequent drilling expeditions have added a few wrinkles to Ryan and Hsǖ’s scenario. For example, researchers have found salt deposits more than two kilometres thick - so thick, some believe, that the Mediterranean must have dried up and refilled many times. But those are just geological details. For tourists the crucial question is, could it happen again Should Malaga start stockpiling dynamiteNot yet, says Ryan. If continental drift does reseal the Mediterranean, it won’t be for several million years. ‘Some future creatures may face the issue of how to respond to nature’s closure. It’s not something our species has to worry about.’Questions 15-19Complete the summary below.Choose NO MORE THAN THREE WORDS from the passage for each answer. Write your answers in boxes 15-19 on your answer sheet.The 1960s discovery of 15.......................... in the bedrock of the Mediterranean, as well as deep caves beneath Malta, suggested something strange had happened in the region, as these features must have been formed16 ......................... sea level. Subsequent examination of the17.......................... off Majorca provided more proof. Rock samples from 2000 metres down contained both vegetation and 18.......................... that could not have lived in deep water, as well as 19.......................... originally transported by river.Questions 20-22Complete each of the following statements with the best ending from the box below.Write the appropriate letters A-G in boxes 20-22 on your answer sheet.20 The extra ice did not absorb the heat from the sun, so...21 The speed of the water from the Atlantic increased as...22 The Earth and its oceans became warmer when...Questions 23-27Choose the appropriate letters A, B, C or D and write them in boxes 23-27 on your answer sheet.23 What, according to Ryan and Hsǖ, happened about million years agoA Movement of the continents suddenly closed the Straits of Gibraltar.B The water level of the Atlantic Ocean gradually fell.C The flow of water into the Mediterranean was immediately cut off.D Water stopped flowing from the Mediterranean to the Atlantic.24 Why did most of the animal and plant life in the Mediterranean dieA The water became too salty.B There was such a lot of bacteria in the water.C The rivers did not provide salt water.D The sea became a desert.25 According to the text, the events at Gibraltar led toA a permanent cooling of the Earth.B the beginning and the end of an ice age.C the formation of waterfalls elsewhere in the world.D a lack of salt in the oceans that continues to this day.26 More recent studies show thatA Ryan and Hsǖ’s theory was correct in every detail.B the Mediterranean was never cut off from the Atlantic.C it may have been cut off more than once.D it might once have been a freshwater lake.27 At the end of the article, Ryan suggests thatA the Mediterranean will never dry up again.B humans will have the technology to prevent it drying up again.C the Mediterranean is certain to dry up again one day.D humans will never see the Mediterranean dry up.Reading Passage 3onAGenetic studies show that dogs evolved from wolves and remain as similar to the creatures from which they came as humans with different physical characteristics are to each other, which is. to say not much different at all, ‘Even in the most changeable mitochondrial DNA markers - DNA handed down on the mother’s side- dogs and wolves differ by not’ much more tha n one per cent’ says Robert Wayne, a geneticist at the University of California at Los Angeles.BWolf-like species go back one to two million years, says Wayne, whose genetic work suggests dogs of some sort began breaking away about 100,000 years ago. Wolf and early human fossils have been found close together from as far back as 400,000 years ago, but dog and human fossils date back only about 14,000 years, all of which puts wolves and/or dogs in the company of man or his progenitor’s before the developm ent of farming and permanent human settlements, at a time when both species survived on what they could scratch out hunting or scavenging.CWhy would these competitors cooperate The answer probably lies in the similar social structure and size of wolf packs and early human clans, the compatibility of their hunting objectives and range, and thewillingness of humans to accept into camp the most suppliant wolves, the young or less threatening ones.DCertain wolves or protodogs may have worked their way close to the fire ring after smelling something good to eat, then into early human gatherings by proving helpful or unthreatening. As wandering packs of twenty- five or thirty wolves and clans of like- numbered nomadic humans roamed the landscape in tandem, hunting big game, the animals hung around campsites scavenging leftovers, and the humans might have used the wolves’ superior scenting ability and speed to locate and track prospective kills. At night, wolves with their keen senses could warn humans of danger approaching.ETimes might not have been as hard back then as is commonly thought, in many instances food would have been plentiful, predators few, and the boundaries between humans and wildlife porous. Through those pores slipped smaller or less threatening wolves, which from living in packs where alpha bosses reigned would know the tricks of subservience and could adapt to humans in charge. Puppies in particular would be hard to resist, as they are today. Thus was a union born and a process of domestication begun.FOver the millennia, admission of certain wolves and protodogs into human camps and exclusion of larger, more threatening ones led to the development of people-friendly breeds distinguishable from wolves by size, shape, coat, cars and markings. Dogs were generally smaller than wolves, their snouts proportionally reduced. They would assist in the hunt cleanup camp by eating garbage, warn of danger, keep humans warm, and serve as food. Native Americans among others ate puppies, and in some societies it remains accepted practice.GBy the fourth millennium BC Egyptian rock and pottery drawings show dogs being put to work by men. Then, as now, the relationship was not without drawbacks. Feral dogs roamed city streets, stealing food from people returning from market. Despite their penchant for misbehaviour, and sometimes because of it, dogs keep turning up at all the important junctures in human history.HIn ancient Greece, 350 years before Christ, Aristotle described three types of domesticated dogs, including speedy Laconians used by the rich to chase and kill rabbits and deer. Three hundred years later, Roman warriors trained large dogs for battle. The brutes could knock an armed man from his horse and dismember him.IIn seventeenth-century England, dogs still worked, pulling carts, sleds, and ploughs, herding livestock, or working as turn-spits, powering wheels that turned beef and venison over open fires. But Working dogs were not much loved and were usually hanged or drowned when they got old. ‘Unnecessary’ dogs meanwhile gained status among English royalty. King James I was said to love his dogs more than his subjects. Charles Ⅱ was famous for playing with his dog at Council table, and his brother James had dogs at sea in 1682 when his ship was caught in a storm. As sailors drowned, he allegedly cried out, ‘Save the dogs and Colonel Churchill!’JBy the late nineteenth century the passion for breeding led to the creation of private registries to protect prized bloodlines. The Kennel Club was formed in England in 1873, and eleven years later the American Kennel Club (AKC) was formed across the Atlantic. Today the AKC registers 150 breeds, the Kennel Club lists 196, and the Europe-based Fédération Cynologique Internationale recognizes many more. Dog shows sprouted in the mid- 1800s when unnecessary dogs began vastly to outnumber working ones, as they do to this day. Unless, that is, you count companionship as a job.Questions 28-31Reading Passage 3 has ten paragraphs labelled A-J.Write the correct letters A-J in boxes 28-31 on your answer sheet.28 Which paragraph explains how dogs became different in appearance from wolves29 Which paragraph describes the classification of dogs into many different types30 Which paragraph states the basic similarity between wolves and dogs31 Which paragraph gives examples of greater human concern for animals than for peopleQuestions 32-35Which FOUR of the following statements are made in the textChoose FOUR letters from A-H and write them in boxes 32-35 on your answer sheet.A In a typical camp there were many more wolves than humans.B Neither the wolves nor the humans lived in one place for long.C Some wolves learned to obey human leaders.D Humans chose the most dangerous wolves to help them hunt.E There was very little for early humans to eat.F Wolves got food from early humans.G Wolves started living with humans when agriculture began.H Early humans especially liked very young wolves.Questions 36-40Write the correct letters A-F in boxes 36-40 on your answer sheet. NB You may use any letter more than once.36 in war37 as a source of energy38 as food39 to hunt other animals40 to work with farm animals。

Directions: Read the following 100 sentences or dialogues carefully. Choose the bestanswer for each blank and mark A, B, C or D.仔细阅读下列题目,并从A,B,C,D四个答案中选出正确的选项.1. --Shall I make you _____to eat?--Oh, yes, please. I"ve not had _____all day.A. something; nothingB. anything; somethingC. something; anythingD. anything; nothing2.It"s too late _____ out now.A. goB. to goC. not to goD. not to going3. The United States produces more apples than _____country except France.A. anyB. any otherC. anotherD. others4. A cousin of ____doesn’t eat anything ____ steak.A. my, butB. mine, atC. my, atD. mine, but5. Linda helps to look ____children for some families.A. afterB. forC. atD. around6. He knows that ____ is important to guard the factory at night.A. itB. thisC. thatD. which7. _____ people died in the earthquake.A. Hundred ofB. Five hundreds ofC. Five hundredsD. Hundreds of8. She tells them that the tree _____ them.A. belongs toB. belongs forC. is belong toD. is belong for9. Jane runs _____ faster than the rest of the girls in the class.A. a lot ofB. moreC. a little ofD. much10. To win the game the players hit the ball _____ far _____ they can.A. so, thatB. such, thatC. so, asD. as, as11. He _____ interested in table tennis since he was in primary school.A. has beenB. wasC. isD. is being12. _____ patience and _____words of advice help more than medicine, sometimes.A. little, fewB. a little, a fewC. few, littleD. a few, a little13. When did you _____ your hair _____?A. have, cutB. have, cuttedC. cutted,/D. cutting,/14. Please tell _____ what you want.A. usB. weC. ourD. ours15. He _____ to work at 8 every morning.A. goB. wentC. is goingD. goes16. Tom’s father has a _____ brother.A. 52-years-oldB. 52-year-oldC. 52-years oldD. 52 old17. ---Do they like English?--- No, they _____.A. isB. isn’tC. don’tD. doesn’t18. _____ two different meetings in this building tomorrow morning.A. There wasB. There isC. There areD. There will be19. Where _____ yesterday?A. did he studiesB. did he studiedC. did he studiesD. did he study20. Look at the dark clouds. It _____ rain.A. willB. is going toC. wouldD. is21. What _____ now ?A. are you doingB. do you leaveC. do you doD. you do22. Look! They _____ football.A. are playingB. playC. playingD. played23. He _____.A. always cryB. has always criedC. is always cryingD. will always cry24. The best way _____study English is to practice more.A. forB. toC. withD. of25. Our room is big, but____ is bigger than____.A. their; ourB. their; oursC. theirs; oursD. theirs; our26. ____ is the best season of the year?A. WhenB. WhatC. WhichD. What time27. You are twelve now. ____ must look after____.A. You; yourselfB. Your; yourselfC. You; yourD. You ; yourselves28. Could you do ____for me, please?A. everythingB. nothingC. somethingD. anything29. There are forty-four students in Class One. Nineteen of them are boys, ___are girls.A. the otherB. the othersC. othersD. some others30. Hurry up! There is____ time left.A. fewB. a fewC. littleD. a little31. --How many panda did you see in the zoo?--______.A. NeverB. NoneC. No oneD. Nothing32. The students often help_____.A. one the otherB. each the otherC. one anotherD. two another33. She will go if it _____ tomorrow.A. isn"t rainB. don"t rainC. doesn"t rainD. didn"t rain34. --____ he ____ to work on foot?--Yes, he____.A. Do; go; doB. Does; go; doesC. Is ; going; doesD. Does; go; is35. ____ you ____ your homework now?A. Do; doingB. Are; doingC. Were; doingD. Does; do36. They ____ uncle Wang this evening.A. is meetingB. meetsC. meetD. are going to meet37. They are late. The film __ for five minutes.A. has begunB. has startedC. has been onD. began38. -Is this the last exam for this term?-Yes, but there_____ another test three months from now.A. isB. wasC. will beD. has been39. This English song_____ by the girls after class.A. often singsB. often sangC. is often sangD. is often sung40. Please _____ before you cross the road.A. look upB. look yourselfC. look aroundD. look again41. A strong wind will arrive in Harbin. It will ____ much rain.A. bringB. takeC. carryD. get42. I can ____ you my dictionary, but you can _____ it for only a week.A. borrow; borrowB. lend; borrowC. borrow; keep .D. lend; keep43. Could you ____ me how to ____ this word in French?A. tell; speakB. speak; talkC. talk; sayD. tell; say44. My parents ____ about 1, 000 yuan for my school education each year.A. spendB. takeC. costD. pay45. I have read____ you lent me.A.all of booksB. the all booksC.all the booksD. whole the books46. There was ____food left, though we all got hungry.A. littleB. a littleC. a fewD. few47. On the table there are five____.A. tomatosB. piece of tomatoesC. tomatoesD. tomato48.What____ lovely weather it is!A. /B. theC. anD. a49. They asked me ____ with them last Sunday.A. to go shoppingB. went shoppingC. going shoppingD. go shopping50. My mother always stopped me from ____ in the evening.A. watch TVB. to watch TVC. watches TVD. watching TV51.My father likes to ____ the newspapers after supper.A. readB. lookC. seeD. watch52.Drink some milk. It’s good____ your health.A. ofB. forC. atD. to53.H e doesn’t want____ to you.A. speakB.speaksC.to speakD. speaking54.Miss. Gao paid $30____the coat.A. forB.toC. inD. at55.They have a dog. We____have a dog.A. tooB.alsoC. soD. however56.The Whites ____ a garden with beautiful roses.A. to haveB. hasC. haveD. having57.They have two houses,____ they don’t have cars.A. soB. tooC. butD. or58.The climate in Beijing and Shanghai is the same.The climate changes____ between the two cities.A. a littleB. a little ofC. very littleD. small59.Spring temperatures are different____autumn temperatures.A. toB. fromC. ofD. in60.The cake smells and tastes very____ .A. wellB. nicelyC. goodD. better61.Please look____ the pictures on the wall.A. atB. toC. onD. /62.What____ he usually _____ every day?A. does, doB.do, doC. does, doesD. do, does63.The green apples are ____ beautiful than the red ones.A. mostB. the mostC. moreD. the more64.Bill likes to ____ apples _____ work in the morning.A. take, toB.takes, toC.give, toD. gives, to65.The US is proud ____ its apples.A. atB. forC. ofD. to66.The book on the table is ____ .A. myB. IC. mineD. me67.We want to read books____ music.A. ofB. atC. aboutD. off68.____ is something for you outside the door.A. TheirB. ThereC. TheseD. Those69.They often do their homework at home,____they?A. aren’tB. areC. doD. don’t70.There is no pills ____ make you happy.A. toB. forC. ofD. about71. ____to school by bike is like _____ to school by bus.A. Go, goB. Going, goC. Go, goingD. Going, going72.The best way____ study English is _____ read more.A. to, toB. for, forC. to, forD. for, to73.He looked at Tom ____ amazement.A. atB. inC. ofD. about74.They haven’t____ to each other for years.A. speakB. spokeC. spokenD. speaking75.Do you believe the green garden ____ roses is _____.A. with, hersB.with, herC.have, hersD. have, her76.They came back early in order_____ the movie.A. to watchB.to seeC. to lookD. see77.When will you have your clothes _____ ?A. washB. washingC. washedD. to wash78.They have a large ____ of money.A. manyB. muchC. sumD. some79.Are you willing ____ join us?A. toB. forC. ofD. in80. Please _____ me a chair from the dean’s office.A. takeB. bringC. fetchD. carry81.When will you _____ back?A. isB. areC. beD. been82.They have been working ____ a teacher for 10 years.A. atB. inC. asD. of83.Are you two able to play ____?A. pianoB. a pianoC. the pianoD. pianoes84.They were interested ____ English books.A. atB. onC. inD. for85.My ____ car is made in Japan.A. fatherB. fathersC. father’sD. fathers’86.Would you like to live in the city or in ____ country?A. aB. theC. anD. /87.He runs as____ as Tom in our school.A. quickerB. quicklierC. fasterD. fast88.I did not want to buy the houseNeither ____ I.A. doB. didC. wasD. were89.I cannot convince them ____ the fact.A. thatB. onC. atD. of90.What are you going to do _ the book?A. withB. atC. onD. of91.I don’t feel like _____.A. going outB. goes outC. to go outD. go out92.“I worked as a waiter,” said her fath er.“I had to get used _____ English fast in order to survive.”A. to speakB. speakingC. to speakingD. speak93.If the students could not answer their questions, she taught them _____.A. what to say it.B. what to sayC. how to sayD. how they say94.Moraji enjoyed riding in his friend’s new car, _____ was made in Sweden.A. itB. the carC. whenD. which95.“Here, See what’s on,” suggested Carolyn, _____ her the paper.Ａ.to throw Ｂ.Throw Ｃ.threw Ｄ.throwing96.Pete explained that most of the people _____ French.Ａ.tell Ｂ.say Ｃ.remark Ｄ.spe ak97.It ____ a long time to visit the beautiful but far-off island on the west coast. Ａ.spends Ｂ.pay Ｃ.takes Ｄ.taken98.The room was clean and bright and a white vast ____ beside the window.Ａ.stand Ｂ.stood Ｃ.stands Ｄ.standi ng99.Then Tony went downstairs ____ knocked at the door of Mrs. Zimmerman’s office.Ａ.however Ｂ.but Ｃ.and Ｄ.while100.There was plenty of time for those ____ like to swim to go into the water. Ａ.who Ｂ.they Ｃ.whom D.them答案:1-5: C B B D A 6-10: A D A D D11-15:A B A A D 16-20:B C D D B21-25:A A C B C 26-30:C A C B C31-35:B C C B B 36-40:D C C D C41-45:A D D D C 46-50:A C A A D51-55:A B C A B 56-60:C C C B C61-65:A A C A C 66-70:C C B D A71-75:D A B C A 76-80:A C C A C81-85:C C C C C 86-90:B D B D D91-95:A C B D D 96-100:D C B C A。

国外英语考试：2021雅思（IELTS）真题模拟及答案(1)1、In the conversion of the soil at the Hallside site, ______.（单选题）A. two types of worms are being used.B. three types of worms are being used.C. many types of worms are being used.D. thousands of different types of worms are being used.试题答案：A2、诗界革命的重要诗人有______。

（多选题）A. 黄遵宪B. 梁启超C. 康有为D. 丘逢甲E. 蒋智由F. 龚自珍试题答案：A,B,C,D,E3、保存古代神话较多的典籍主要有______。

（多选题）A. 《世说新语》B. 《山海经》C. 《楚辞》D. 《淮南子》试题答案：B,C,D4、After more than one hundred years of steel production at Hallside, ______.（单选题）A. the land could not be used for anything.B. it was impossible to use the land to build on.C. the land could then be built on.D. the land could be used for any purpose.试题答案：B5、目前，世界上信奉各种宗教的教徒占世界总人口的（）。

（多选题）A. 1／3B. 1／4C. 1／2D. 2／3试题答案：D6、世界上第一部国家药典是我国______政府组织编修的。

（多选题）A. 唐朝B. 宋朝C. 汉朝D. 明朝试题答案：A7、我国第一和第二大淡水湖分别为（）。