英语10年12月四级答案
2010年12月18日英语四级答案祝大家顺利通过，个个高分！欢迎浏览，下载，谢谢！快速阅读1.A Her daughters’ repeated complaints2.D People haven’t yet reached agreement on its definition3.C can realize what is important in life4.A it seriously affected family relationships5.C depressed6.B His family had intervened(干涉)7.B curb his desire for online gaming8. had an Internet Addiction9. for professional help10. online dating听力答案11. C) He cannot get access to the assigned book。
12. A) She will drive the man to the supermarket。
13. C) Tidy up the place。
14. A) The talks can be held any day except this Friday。
15. A) He understands the woman’s feelings。
16. D) She has to invite David to the party。
17. C) Many students find Prof. Johnson’s lectures boring。
18. D) Assemble a computer19. B) It requires him to work long hours。
20. D) It demands physical endurance and patience。
21. D) In a hotel。
22. B) Paying attention to every detail。
23. A) The pocket money British children get。
24. C) It often rises higher than inflation。
25. B) Pay for small personal things。
26. B) District managers27. D) The important part played by district managers28. B) Fifty percent of them were female29. B) He was not gender sensitive30. C) Ask to see the manager politely but firmly31. D) You can’t tell how the person on the line is reacting32. D) Stick to the point33. B) Architect34. A) Do some volunteer work。
35. C) A baby-sitter is no replacement for a mother。
36. curious37. figuring38. independent39. unusual40. interacting41. formal42. abstract43. mystery44. he has found out how it works and learnt to use it appropriately45. by trying it out and seeing whether it works, by gradually changing it and refining it46. including many of the concepts that the schools think only they can teach him47. G incredibly48. K replace49. J reduced50. L sense51. H powering52. D exceptions53. E expand54. O vast55. F historic56. I protect57. C) Its ability to ward off disasters is incredible。
58. A) Data for analyzing the cause of the crash。
59. C) The early models often got damaged in the crash。
60. C) To make them easily identifiable。
61. A) There is still a good chance for their being recovered。
62. B) It is based on the concept of positive thinking63. A) Encouraging positive thinking may do more harm than good64. B) You are pointing out the errors he has committed65. C) Forcing a person to think positive thoughts may lower their self-esteem66. B) Meditation may prove to be a good form of psychotherapy选词填空：47 G (incredibly)48 K ( replace)49 J (reduced)50 L (sense)51 H (powering)52 D (exceptions)53 E (expand)54 O (vast)55 F (historic)56 I (protect)篇章理解57 D It is an indispensable device on an airplane58 D Data for analyzing the cause of the crash59 D The early models often got damaged in the crash60 B To make them easily identifiable61 A There is still a good chance of their being recovered篇章理解62. B It is based on the concept of positive thinking63. A Encouraging positive thinking may do more harm than good64. C You are emphasizing the fact that he is not intelligent65. B Forcing a person to think positive thoughts may lower their self-esteem66. C Meditation may prove to be a good form of psychotherapy完形填空67 A distract B descend C differ D derive68 A with B via C from D off69 A appeared B used C resorted D served70 A situates B lies C roots D locates71A on B of C for D to72 A reflects B detects C protects D selects73 A sends in B puts out C stands for D carries away74 A visible B responsible C feasible D sensible75 A beside B over C beyond D u76 A appeals B admits C advocates D allows77A after B behind C until D toward78 A optional B invalid C occasional D insignificant79 A communities B corps C corporations D compounds80 A largely B slightly C solely D only81 A lately B later C late D latter82 A offered B convinced C equipped D provided83 A Instead B Nevertheless C However D Besides84 A and B or C but D though85 A different B flexible C widespread D productive86 A acquired B adapted C practiced D proceeded翻译87 Because of the noise outside, Nancy had great difficulty in focusing on the experiment. (集中注意力在实验上)88 The manager never laughed; neither had she lost her temper. (她也从来没有发过脾气)89 We look forward to being invited to attend the opening ceremony (被邀请出席开幕式)90 It is suggested that the air conditioner (should) be installed by the window。
(要安装在窗户旁)91 The 16-year-old girl decided to travel abroad on her own despite her parents’ strong objection。
2010年12月大学英语四级考试真题和答案及解析
2010年12月大学英语四级考试真题和答案及解析月大学英语四级考试真题和答案及解析Part I Writing (30 minutes) Directions ：For For this this this part, part, part, you you you are are are allowed allowed allowed 30 30 30 minutes minutes minutes to to to write write write a a a short short essay essay entitled entitled entitled How How Should Parents Help Children to Be Independent? You should write at least 150 words following the outline given below. 1. 目前不少父母为孩子包办一切目前不少父母为孩子包办一切2. 为了让孩子独立, 父母应该……How Should Parents Help Children to Be Independent? . . . Part II Reading Comprehension(Skimming and Scanning) (15 minutes) Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1. For questions 1-7, choose the best answer from the four choices marked marked [A], [A], [A], [B], [B], [B], [C] and [C] and [D]. [D]. For For For questions questions questions 8-10, 8-10, 8-10, complete complete complete the the the sentences sentences sentences with with with the the the information information given in the passage. A Grassroots Remedy Most of us spend our lives seeking the natural world. To this end, we walk the dog, play golf, go go fishing, fishing, fishing, sit sit sit in in in the the the garden, garden, garden, drink drink drink outside outside outside rather rather rather than than than inside inside inside the the the pub, pub, pub, have have have a a a picnic, picnic, picnic, live live live in in in the the suburbs, go to the seaside, buy a weekend place in the country. The most popular leisure activity in Britain is going for a walk. And when joggers (慢跑者) jog, they don ’t run the streets. Every one of them instinctively heads to the park or the river. It is my profound belief that not only do we all need nature, but we all seek nature, whether we know we are doing so or not. But But despite despite despite this, this, our our children children children are are are growing growing growing up up up nature-deprived nature-deprived nature-deprived ((丧失). ). I I I spent spent spent my my my boyhood boyhood climbing trees on Streatham Common, South London. These days, children are robbed of these ancient ancient freedoms, freedoms, freedoms, due due to to problems problems problems like like like crime, crime, crime, traffic, traffic, traffic, the the the loss loss loss of of of the the the open open open spaces and spaces and odd odd new new perceptions about what is best for children, that is to say, things that can be bought, rather than things that can be found. The truth is to be found elsewhere. A study in the US: families had moved to better housing and and the the the children children children were were were assessed assessed assessed for for for ADHD ADHD —attention attention deficit deficit deficit hyperactivity hyperactivity hyperactivity disorder disorder disorder ((多动症). Those whose accommodation had more natural views showed an improvement of 19%; those who had the same improvement in material surroundings but no nice view improved just 4%. A A study study study in in in Sweden Sweden Sweden indicated indicated indicated that that that kindergarten kindergarten kindergarten children children children who who who could could could play play play in in in a a a natural natural environment environment had had had less less less illness illness illness and and and greater greater greater physical physical physical ability ability ability than than than children children children used used used only only only to to to a a a normal normal playground. playground. A A A US US US study study study suggested suggested suggested that that that when when when a a a school school school gave gave gave children children children access access access to to to a a a natural natural environment, academic levels were raised across the entire school. Another study found that children play differently in a natural environment. In playgrounds, children create a hierarchy (等级) based on physical abilities, with the tough ones taking the lead. But when a grassy area was planted with bushes, the children got much more into fantasy play, and the social hierarchy was now based on imagination and creativity. Most Most bullying bullying bullying ((恃强凌弱) ) is is is found found found in in in schools schools schools where where where there there there is is is a a a tarmac tarmac tarmac ((柏油碎石) playground; the least bullying is in a natural area that the children are encouraged to explore. This reminds me unpleasantly of Sunnyhill School in Streatham, with its harsh tarmac, where I used to hang about in corners fantasising about wildlife. But children are frequently discouraged from involvement with natural spaces, for health and safety reasons, for fear that they might get dirty or that they might cause damage. So, instead, the damage is done to the children themselves: not to their bodies but to their souls. One of the great problems of modern childhood is ADHD, now increasingly and expensively treated treated with with with drugs. drugs. drugs. Y et Y et one one one study study study after after after another another another indicates indicates indicates that that that contact contact contact with with with nature nature nature gives gives gives huge huge benefits to ADHD children. However, we spend money on drugs rather than on green places. The life of old people is measurably better when they have access to nature. The increasing emphasis for the growing population of old people is in quality rather than quantity of years. And study after study finds that a garden is the single most important thing in finding that quality. In wider and more more difficult difficult areas areas of of life, there is is evidence evidence to indicate indicate that that natural surroundings improve all kinds of things. Even problems with crime and aggressive behaviour are reduced when there is contact with the natural world. Dr William Bird, researcher from the Royal Society for the Protection of Birds, states in his study, “A natural environment can reduce violent behaviour because its restorative process helps reduce anger and impulsive behaviour.” Wild places need encouraging for this reason, no matter how small their contribution. e W e tend tend tend to to to look look look on on on nature nature nature conservation conservation conservation as as as some some some kind kind kind of of of favour favour favour that that that human human human beings beings beings are are granting to the natural world. The error here is far too deep: not only do humans need nature for themselves, themselves, but but but the the the very very very idea idea idea that that that humanity humanity humanity and and and the the the natural natural natural world world world are are are separable separable separable things things things is is profoundly damaging. Human beings are a species of mammals (哺乳动物). For seven million years they lived on the planet as part of nature. Our ancestral selves miss the natural world and long for contact with non-human life. Anyone who has patted a dog, stroked a cat, sat under a tree with a pint of beer, given given or or or received received received a a a bunch bunch bunch of of of flowers flowers flowers or or or chosen chosen chosen to to to walk walk walk through through through the the the park park park on on on a a a nice nice nice day, day, understands that. We need the wild world. It is essential to our well-being, our health, our happiness. Without the wild world we are not more but less civilised. Without other living things around us we are less than human. Five ways to find harmony with the natural world Walk: Walk: Break Break Break the the the rhythm rhythm rhythm of of permanently permanently being being being under under under a a a roof. roof. roof. Get Get Get off off off a a a stop earlier, stop earlier, make make a a circuit of the park at lunchtime, walk the child to and from school, get a dog, feel yourself moving in moving air, look, listen, absorb. Sit: Take a moment, every now and then, to be still in an open space. In the garden, anywhere that ’s not in the office, anywhere out of the house, away from the routine. Sit under a tree, look at water, feel refreshed, ever so slightly renewed. Drink: Drink: The The The best best best way way way to to to enjoy enjoy enjoy the the the natural natural natural world world world is is is by by by yourself; yourself; yourself; the the the second second second best best best way way way is is is in in company. Take a drink outside with a good person, a good gathering: talk with the sun and the wind with birdsong for background. Learn: Learn: Expand Expand Expand your your your boundaries. boundaries. boundaries. Learn Learn Learn five five five species species species of of of bird, bird, bird, five five five butterflies, butterflies, butterflies, five five five trees, trees, trees, five five bird songs. That way, you see and hear more: and your mind responds gratefully to the greater amount of wildness in your life. Travel: Travel: The The The places places places you you you always always always wanted wanted wanted to to to visit: visit: visit: by by by the the the seaside, seaside, seaside, in in in the the the country, country, country, in in in the the the hills. hills. Take a weekend break, a day-trip, get out there and do it: for the scenery, for the way through the woods, woods, for for for the the the birds, birds, birds, for for for the the the bees. bees. bees. Go Go Go somewhere somewhere somewhere special special special and and and bring bring bring specialness specialness specialness home. home. home. It It It lasts lasts forever, after all. 上作答。
2010年12月英语四级真题及答案(含解析).
2010年12月英语四级考试真题Part I Writing (30 minutesDirections:For this part, you are allowed 30 minutes to write a short essay entitled How Should Parents Help Children to Be Independent? You should write at least 150 words following the outline given below.1. 目前不少父母为孩子包办一切2. 为了让孩子独立,父母应该……How Should Parents Help Children to Be Independent?注意:此部分试题在答题卡1上Part II Reading Comprehension(Skimming and Scanning (15 minutesDirections:In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1. For questions 1-7, choose the best answer from the four choices marked A, B, C and D. For questions 8-10, complete thesentences with the information given in the passage.A Grassroots RemedyMost of us spend our lives seeking the natural world. To this end, we walk the dog, play golf, go fishing, sit in the garden, drink outside rather than inside the pub, have a picnic, live in the suburbs, go to the seaside, buy a weekend place in the country. The most popular leisure activity in Britain is going for a walk. And when joggers (慢跑者jog, they don’t run the streets. Every one of them instinctively heads to the park or the river. It is my profound belief that not only do we all need nature, but we all seek nature, whether we know we are doing so or not.But despite this, our children are growing up nature-deprived (丧失. I spent my boyhood climbing trees on Streatham Common, South London. These days, children are robbed of these ancient freedoms, due to problems like crime, traffic, the loss of the open spaces and odd new perceptions about what is best for children, that is to say, things that can be bought, rather than things that can be found.The truth is to be found elsewhere. A study in the US: families had moved to better housing and the children were assessed for ADHD—attention deficit hyperactivity disorder (多动症. Those whose accommodation had more natural views showed an improvement of 19%; those who had the same improvement in material surroundings but no nice view improved just 4%.A study in Sweden indicated that kindergarten children who could play in a natural environment had less illness and greater physical ability than children used only to a normal playground. A US study suggested that when a school gave children access to a natural environment, academic levels were raised across the entire school.Another study found that children play differently in a natural environment. In playgrounds, children create a hierarchy (等级 based on physical abilities, with the tough ones taking the lead. But when a grassy area was planted with bushes, the children got much more into fantasy play, and the social hierarchy was now based on imagination and creativity.Most bullying (恃强凌弱 is found in schools where there is a tarmac (柏油碎石playground; the least bullying is in a natural area that the children are encouraged to explore. This reminds me unpleasantly of Sunnyhill School in Streatham, with its harsh tarmac, where I used to hang about in corners fantasising about wildlife.But children are frequently discouraged from involvement with natural spaces, for health and safety reasons, for fear that they might get dirty or that they might causedamage. So, instead, the damage is done to the children themselves: not to their bodies but to their souls.One of the great problems of modern childhood is ADHD, now increasingly and expensively treated with drugs. Yet one study after another indicates that contact with nature gives huge benefits to ADHD children. However, we spend money on drugs rather than on green places.The life of old people is measurably better when they have access to nature. The increasing emphasis for the growing population of old people is in quality rather than quantity of years. And study after study finds that a garden is the single most important thing in finding that quality.In wider and more difficult areas of life, there is evidence to indicate that natural surroundings improve all kinds of things. Evenproblems with crime and aggressive behaviour are reduced when there is contact with the natural world.Dr William Bird, researcher from the Royal Society for the Protection of Birds, states in his study, “A natural environment c an reduce violent behaviour because its restorative process helps reduce anger and impulsive behaviour.” Wild places need encouraging for this reason, no matter how small their contribution.We tend to look on nature conservation as some kind of favour that human beings are granting to the natural world. The error here is far too deep: not only do humans need nature for themselves, but the very idea that humanity and the natural world are separable things is profoundly damaging.Human beings are a species of mammals (哺乳动物. For seven million years they lived on the planet as part of nature. Our ancestral selves miss the natural world and long for contact with non-human life. Anyone who has patted a dog, stroked a cat, sat under atree with a pint of beer, given or received a bunch of flowers or chosen to walk through the park on a nice day, understands that.We need the wild world. It is essential to our well-being, our health, our happiness. Without the wild world we are not more but less civilised. Without other living things around us we are less than human.Five ways to find harmony with the natural worldWalk: Break the rhythm of permanently being under a roof. Get off a stop earlier, make a circuit of the park at lunchtime, walk the child to and from school, get a dog, feel yourself moving in moving air, look, listen, absorb.Sit: Take a moment, every now and then, to be still in an open space. In the garden, anywhere that’s not in the office, anywh ere out of the house, away from the routine. Sit under a tree, look at water, feel refreshed, ever so slightly renewed.Drink: The best way to enjoy the natural world is by yourself; the second best way is in company. Take a drink outside with a good person, a good gathering: talk with the sun and the wind with birdsong for background.Learn: Expand your boundaries. Learn five species of bird, five butterflies, five trees, five bird songs. That way, you see and hear more: and your mind responds gratefully to the greater amount of wildness in your life.Travel: The places you always wanted to visit: by the seaside, in the country, in the hills. Take a weekend break, a day-trip, get out there and do it: for the scenery, for the way through the woods, for the birds, for the bees. Go somewhere special and bring specialness home. It lasts forever, after all.注意:此部分试题请在答题卡1上作答。
2022年12月大学英语四级考试真题(第3套)含答案
2022年12月大学英语四级考试真题（第3套）Part I Writing(30minutes) Directions:In this task,you are to write an essay on the role of physical exercise in achieving success at college.You will have30minutes for the task.You should write at least 120words but no more than180words.PartⅡListening Comprehension(25minutes)特殊说明：由于多题多卷，官方第三套真题的听力试题与第二套真题的一致，只是选项顺序不同，因此，本套试卷不再提供听力部分。
Part III Reading Comprehension(40minutes) Section ADirections:In this section,there is a passage with ten blanks.You are required to select one word for each blank from a list of choices given in a word bank following the passage.Read the passage through carefully before making your choices.Each choice in the bank is identified by a letter.Please mark the corresponding letter for each item on Answer Sheet 2with a single line through the centre.You may not use any of the words in the bank more than once．Parenting brings fathers more joy than it does mothers,according to a new study.The research examined three studies26more than18,000participants.Across all three, parenthood was27with more positive wellbeing outcomes for dads than for mums.So why are fathers happier than mothers?“Fathers may fare better than mothers in part due to how they spend time with their children,”said lead author Katherine Nelson-Coffey.In one study,the authors28that dads were more likely to take“playing”as an29 activity both when caring for their kids and spending time with their kids.“Playing with their children likely offers parents opportunities to experience positive feelings and30 closeness with their children,”they say.Fathers also did better than men without kids,reporting greater happiness,life satisfaction,and fewer31symptoms.They also reported greater connectedness and autonomy(自主).For mums,32,compared to women without children,the results weren’t quite as positive.Mums reported greater autonomy,but also“greater trouble”and fewer positive33.Mums reported happier moods while interacting with their kids,compared to other experiences,but not while engaging34in childcare.“This difference suggests that how mothers and fathers spend time with their children might have important35for their wellbeing,”the authors write.They suspect that mums may be less happy than dads because they’re more likely to have higher expectations about parenthood.As such,they’re more likely to be“let down”by the experience.A)additional F)directly K)involvingB)associated G)emotions L)noteC)composing H)however M)preciselyD)cultivate I)implications N)superficialE)depressive J)interfered O)thereforeSection BDirections:In this section,you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived.You may choose a paragraph more than once.Each paragraph is marked with a letter.Answer the questions by marking the corresponding letter on Answer Sheet2.Learning to say noA)Not doing something will always be faster than doing it.This philosophy applies in manyareas of life.For example,there is no meeting that goes faster than not having a meeting at all.This is not to say you should never attend another meeting,but the truth is that we say“yes”to too many things we don’t actually want to do.B)How often do people ask you to do something and you just reply,“Sure.”Three days later,you’re overwhelmed by how much is on your to-do list.We become frustrated by our obligations even though we were the ones who said“yes”to them in the first place.Even worse,people will occasionally fight to do things that waste time.You don’t have to do something just because it exists.It’s worth asking if things are necessary.Many of them are not,and a simple“no”will be more productive than whatever work the most efficient person can cope with.But if the benefits of saying“no”are so obvious,then why do we say“yes”so often?C)We say“yes”to many requests not because we want to do them,but because we don’twant to be seen as rude or unhelpful.Often,we have to consider saying“no”to someone we will interact with again in the future—our co-worker,our spouse,our family and friends.Saying“no”to our superiors at work can be particularly difficult.In these situations,I like the approach recommended in Essentialism by Greg McKeown.He writes,“Remind your superiors what you would be neglecting if you said‘yes’and force them to deal with the trade-off.For example,if your manager comes to you and asks you to do X,you can respond with‘Yes,I’m happy to make this the priority.Which of these other projects should I deprioritize to pay attention to this new project?’”D)Collaborating with others is an important element of life.The thought of straining therelationship outweighs the commitment of our time and energy.For this reason,it can be helpful to be gracious in your response.Do whatever favors you can,and be warm-hearted and direct when you have to say no.But even after we have accounted for these social considerations,many of us still seem to do a poor job of managing the trade-off between yes and no.We find ourselves over-committed to things that don’tmeaningfully improve or support those around us,and certainly don’t improve our own lives.E)Perhaps one issue is how we think about the meaning of yes and no.The words“yes”and“no”get so often used in comparison with each other that it feels like they carry equal weight in conversation.In reality,they’re not just opposite in meaning,but of entirely different magnitudes in commitment.When you say“no”,you’re only saying“no”to one option.When you say“yes”,you’re saying“no”to every other option.I like how economist Tim Harford put it,“Every time we say‘yes’to a request,we’re also saying ‘no’to anything else we might accomplish with the time.”Once you’re committed to something,you’ve already decided how that future block of time will be spent.In other words,saying“no”saves you time in the future.Saying“yes”costs you time in the future.“No”is a form of time credit.You retain the ability to spend your future time however you want.“Yes”is a form of time debt.You have to pay back your commitment at some point.F)“No”is a decision.“Yes”is a responsibility.Saying“no”is sometimes seen as a luxurythat only those in power can afford.And it’s true:turning down opportunities is easier when you can fall back on the safety net provided by power,money,and authority.But it’s also true that saying“no”is not merely a privilege reserved for the successful.It’s alsoa strategy that can help you become successful.Saying“no”is an important skill todevelop at any stage of your career because it retains the most important asset in life:your time.As investor Pedro Sorrentino put it,“If you don’t guard your time,people will steal it from you.”You need to say“no”to whatever isn’t leading you toward your goals. G)Nobody embodied this idea better than Steve Jobs,who said,“People think focus meanssaying‘yes’to the thing you’ve got to focus on.But that’s not what it means at all.It means saying‘no’to the hundred other good ideas that there are.You have to pick carefully.”Jobs had another great quote about saying“no”:“I’m actually as proud of the things we haven’t done as the things I have done.Innovation is saying‘no’to1,000 things.”H)Over time,as you continue to improve and succeed,your strategy needs to change.Theopportunity cost of your time increases as you become more successful.At first,you just eliminate the obvious distractions and explore the rest.As your skills improve and you learn to separate what works from what doesn’t,you have to continually increase your threshold for saying“yes”.You still need to say“no”to distractions,but you also need to learn to say“no”to opportunities that were previously good uses of time,so you can make space for better uses of time.It’s a good problem to have,but it can be a tough skill to master.I)What is true about health is also true about productivity:an ounce of prevention is worth apound of cure.More effort is wasted doing things that don’t matter than is wasted doing things inefficiently.And if that is the case,elimination is a more useful skill than optimization.I’m reminded of the famous Peter Drucker quote,“There is nothing so useless as doing efficiently that which should not be done at all.”36.People often grant a request just because they want to appear polite and helpful.37.It’s no easy job learning to say“no”to opportunities that were once considered worth grasping.38.When you decline a request,you are saving your future time.39.People sometimes struggle to do things that are simply a waste of time.40.Doing efficiently what is not worth doing is the most useless effort.41.It is especially difficult for people to decline to do what their superiors ask them to do.42.People agree to do too many things they are in fact unwilling to do.43.According to one famous entrepreneur,innovation means refusal to do an enormous number of things.44.It is an essential aspect of life to cooperate with other people.45.Refusing a request is sometimes seen as a privilege not enjoyed by ordinary people. Section CDirections:There are2passages in this section.Each passage is followed by some questions or unfinished statements.For each of them there are four choices marked A),B),C)and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet2 with a single line through the centre.Passage OneQuestions46to50are based on the following passage.We’re eating more fish than ever these days.At around20kilograms per person global fish consumption is now more than twice what it was in the1960s.What’s really remarkable, though,is where that fish comes from.For the first time in human history,most of our aquatic(水产的)food now comes from farming rather than fishing.People ate around73million tonnes of farmed fish—just more than half of the volume of fish that humans consumed—in2014.That’s out of a total fish supply of167million tonnes; the remaining20million or so tonnes go into things like animal feed and medical products.To keep eating fish at the current rate,we’re definitely going to need to keep aquaculture(水产养殖)developing.That’s because the volume of fish caught in the wild has leveled off since the1990s.Back in1974,only10%of marine fish stocks had been overfished.Now,more than three-tenths are.Only a tenth of our oceans’fish stocks could sustain heavier fishing than current levels.But while catchings at sea have suffered,fish-farming has been growing at a fast rate.A lot of that is coming from China,which produces60%of the world’s farmed fish.In fact, some35countries,including China,now produce more farmed than wild-caught fish.This shift toward aquaculture isn’t just good for ensuring salmon(三文鱼)on your plate; it’s also crucial to ensuring food security and sustainability.By2050,the world will need to feed an estimated9.7billion people.They’ll have to get their protein somewhere.However, raising cattle,pigs,and other land-based animals requires vast sums of grain and water.For example,pound for pound,beef requires15times more feed to raise than carp,a freshwaterfish farmed all over Asia.That grain—and the water needed to grow it—could be consumed by people instead.However,aquaculture is no silver bullet.In some southeast Asian countries,shrimp farming does disastrous damage to marine ecosystems.Despite these problems,however, shrimp continues to be among the most popular seafoods worldwide.46.What does the author say is remarkable about the fish we eat?A)They reproduce quickly.B)They are mostly farmed.C)They have become as important as grain.D)They have a longer history than humans.47.What do we need to do if we keep consuming fish at the current rate?A)Increase the fishing volume considerably.B)Develop more advanced fishing technology.C)Enlarge the marine fish stocks effectively.D)Expand the scale of fish-farming continuously.48.What does the author say about China in terms of aquatic food?A)It places increasing emphasis on fishing now.B)It boasts of the world’s largest fishing stocks.C)It raises more fish than caught from the wild.D)It supplies60%of the world’s fish products.49.Why does the author say aquaculture is so important these days?A)It is a must for feeding the world’s fast-growing population.B)It proves a reliable source of protein for humans and animals.C)It is essential to maintaining both mental and physical health.D)It ensures a balanced healthy diet for people the world over.50.What does the author imply by saying aquaculture is no silver bullet?A)Shrimp-farming is a risky business.B)Fish-farming will not be sustainable.C)Fish-farming may cause serious problems too.D)Shrimp-farming can become quite expensive.Passage TwoQuestions51to55are based on the following passage.In2020,the Nobel Peace Prize was awarded to the World Food Programme(WFP).Why a Nobel Prize for the WFP,and why now?In2019,the WFP assisted nearly100 million people in88countries.It is the safety net for those who fall off the edge of existence. It is a response to solving the problem of food instability.Its Nobel Prize reminds us all of the moral hazard in imagining that the poor and vulnerable are somebody else’s problem.The WFP has been around since1961and has been the global coordinator of nationally based efforts to avoid disasters with food aid.Despite decades of effort to eliminate hunger, the latest estimate is that about11%of people on the planet(about820million people)aresuffering daily undernourishment.Progress at reducing undernourishment has stopped despite gains through the1990s and2000s.Developed countries sometimes offer food and aid to developing ones,but at a price. One American philosopher stated that addressing the needs of the poor and vulnerable is about more than money—it is mostly about creating conditions under which prosperity and opportunity can thrive.When aid is offered with heavy conditions attached,like loan repayment or food for resources,it often widens the gap between rich and poor and sustains the old world order.This is why the work of the WFP is so vital.The scientific community,however,can provide a helping hand to the WFP.By sharing knowledge of agriculture and climate with peers in countries most vulnerable to poverty and hunger,scientists can help reduce these problems.By making its voice heard,science can lead by example.The ability to overcome food shortages that must be built into some of the poorest countries will not come from loans from wealthy countries,which may have food problems of their own,or world economic institutions.This ability will be built upon self-confident people using open and shared scientific knowledge to pull themselves out of their misery.51.What does the WFP’s winning of the Nobel Peace Prize make us realize?A)More and more people in the world are suffering from starvation.B)All of us can be affected by food instability one way or another.C)It is hazardous to leave millions of people poor and vulnerable.D)It is morally wrong to think helping the poor is not our business.52.What do we learn about the WFP’s effort to eliminate hunger?A)It has ensured a sufficient food supply to millions.B)It is still far from its goal despite the progress made.C)It has done a good job in combating natural disasters.D)It is preventing starvation occurring on a global scale.53.What will happen when food aid is offered at a price?A)The rich will become richer and the poor poorer.B)More people will be willing to join in the effort.C)More food will be made available to the needy.D)The relief effort will be rendered less sustainable.54.How can scientists help cope with poverty and hunger?A)By collaborating closely with world economic institutions.B)By sharing expertise with peers in poverty-stricken nations.C)By setting up more food research programs in developing countries.D)By building self-respect in people suffering from undernutrition.55.What message does the author try to convey at the end of the passage?A)Wealthy nations should solve their own food problems first.B)Rich countries should be more generous in providing food aid.C)Poor nations should enhance their own ability to solve their food shortages.D)World economic institutions should play a bigger role in fighting hunger.PartⅣTranslation(30minutes)Directions:For this part,you are allowed30minutes to translate a passage from Chinese into English.You should write your answer on Answer Sheet2.冬至（Winter Solstice）是全年白昼最短、黑夜最长的一天，标志着一年中最寒冷时节的开始。
2010年12月全国大学英语四级考试(cet4)试题参考答案
Section A 11. A) The man should visit the museums. B) She can’t stand the hot weather. C) The beach resort is a good choice. D) She enjoys staying in Washington. 答案：D 解析：Woman 最后说到 I’ll be happy here no matter what the temperature. 这 表明了她待在这里很愉快，很享受待在华盛顿，故选 D。 12. A) Her new responsibilities in the company. B) What her job prospects are. C) What the customers’ feedback is. D) The director’s opinion of her work. 答案：D 解析：Woman 说到 but I wish the director would give me some feedback. 这 表明了她希望得到 director 的意见（即反馈），故选 D。
parents take care of almost everything concerned with their children, including study, work, marriage. Some parents believe that this is love, however, it is only to destroy children’s independence thoroughly.
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2010 年 12 月全国大学英语四级考试试题参考答案
12月英语四级阅读理解参考答案
xx年12月英语四级阅读理解参考答案xx年12月英语四级阅读理解参考答案导语：xx年12月英语四级考试已经完毕，以下是为大家精心的xx年12月英语四级阅读理解参考答案，欢送大家阅读参考!从题型难度上来分析，选词填空一向存在难度大，得分低的状况，因此在课上我们建议把该题型放在最后去解决。
选词填空解题的核心在于：划分词性。
这一步做得好的话，事半功倍;做`话，事倍功半。
划分词性后，应该采用“先易后难，逐个击破”的策略，详细而言副词和形容词一般比拟少，因此先从这两类单词突破。
原文局部内容：Many man and women have long bought into the idea that there are “male” and ”female” brains…参考答案26. E)Challenges27. J)Searched28. D)categorizing29. N)similarities30. L)slightly31 G)percentage32 O)traditional33. I)regardless34. H)proving35. M)suggest解题原那么：先题后文，先易后难原文标题Can Burglars Jam Your Wireless Security System?36. It is possible for burglars to make jamming attacks with the necessary equipment and skill.参考答案 I37. Interfering with a wireless security system is similar interfering with a conversation.参考答案 D38. A burglar has to continuously jam the wireless security device to avoid triggering the alarm, both inside and outside his house.参考答案 J39. SimpliSafe provides devices that are able to distinguish incidental radio interference from targeted jamming attacks.参考答案 F40. Only a very small proportion of burglaries are mitted by technical means.参考答案 B41. It is difficult to crack SimliSafe as its system keeps changing.参考答案H42. Wireless devices will transmit signal so as to activate the alarm once something wrong is detected.参考答案 C43. Different measures should be taken to protectone’s home from burglary in addition to the wireless security system.参考答案 K44. SimpliSafe’s dvice and send a warning to the house owner’s cellphone.参考答案 G45. Burglars can easily get a security device’s frequency by Inter search.参考答案 E四级考试刚刚落幕，几家欢乐几家愁。
2021年12月大学英语四级考试真题答案
2021年12月大学英语四级考试真题答案全文共3篇示例，供读者参考年12月大学英语四级考试真题答案篇1questions 36 to 45 are based on the following passage.for decades, americans have taken for granted the united states’ position in the development of new technologies. the innovations (创新) resulted from research and development during world war ii and afterwards were __36__ to the prosperity of the nation in the second half of the 20th century. those innovations, upon which virtually all aspects of __37__ society now depend, were possible because the united states __38__ then the world in mathematics and science education. today, however, despite increasing demand for workers with strong skills in mathematics and science, the __39__ of degrees awarded in science, math, and engineering are decreasing.the decline in degree production in what are called the stem disciplines (science, technology, engineering, and math) seems to be __40__ related to the comparatively weak performance by u.s. schoolchildren on international assessments of math and science. many students entering college have weak skills inmathematics. according to the report of the business-higher education forum, 22 percent of college freshmen must take remedial (补习的) math __41__. and less than half of the students who plan to major in science or engineering __42__ complete a major in those fields.the result has been a decrease in the number of american college graduates who have the skills, __43__ in mathematics, to power a workforce that can keep the country at the forefront (前沿) of innovation and maintain its standard of living. with the__44__ performance of american students in math and science has come increased competition from students from other countries that have strongly supported education in these areas. many more students earn __45__ in the stem disciplines in developing countries, especially china, than in the united states.a) acceleratingb) actuallyc) closelyd) contemporarye) coursesf) criticalg) decliningh) degreesi) especiallyj) futurek) ledl) metm) proceduresn) proportionso) spheres年12月大学英语四级考试真题答案篇2among the more colorful characters of leadville’s golden age were h.a.w.tabor and his second wife, elizabeth mccourt, better known as “baby doe”. their history is fast becoming one of the legends of the old west. horace austin warner tabor was a school teacher in vermont. with his first wife and two children he left vermont by covered wagon in to homestead in kansas. perhaps he did not find farming to his liking, or perhaps he was lured by rumors of fortunes to be made in colorado mines. at any rate, a few years later he moved west to the small coloradomining camp known as california gulch, which he later renamed leadville when he became its leading citizen. “great deposits of lead are sure to be found here.” he said.as it turned out, it was silver, not lead, that was to make leadville’s fortune and wealth. tabor knew little about mining himself, so he opened a general store, which sold everything from boots to salt, flour, and tobacco.『it was his custom to “grubstake” prospective miners, i n other words, to supply them with food and supplies, or“grub”, while they looked for ore, in return for which he would get a share in the mine if one was discovered.』①he did this for a number of years, but no one that he aided ever found anything of value.finally one day in the year , so the story goes, two miners came in and asked for “grub”. tabor had decided to quit supplying it because he had lost too much money that way. these were persistent, however, and tabor was too busy to argue with the “oh help yourself. one more time won’t make any difference,” he said and went on selling shoes and hats to other customers. the two miners took $17 worth of supplies, in return for which they gave tabor a one-third interest in their findings. they picked a barren place on the mountain side and began to dig. after nine days they struck a rich vein of silver. tabor boughtthe shares of the other two men, and so the mine belonged to him alone. this mine, known as the “pittsburgh mine,” made 1 for tabor in return for his $17 investment.later tabor bought the matchless mine on another barren hillside just outside the town for $ . this turned out to be even more fabulous than the pittsburgh, yielding $35 worth of silver per day at one time. leadville grew. tabor became its first mayor, and later became lieutenant governor of the state.1. leadville got its name for the following reasons except______.a. because tabor became its leading citizenb. because great deposits of lead is expected to be found therec. because it could bring good fortune to tabord. because it was renamed2. the word “grubstake” in paragraph 2 means ______.a. to supply miners with food and suppliesb. to open a general storec. to do one’s contribution to the development of the mined. to supply miners with food and supplies and in return get a share in the mine, if one was discovered3. tabor made his first fortune ______.a. by supplying two prospective miners and getting in return a one-third interest in the findingsb. because he was persuaded by the two miners to quit supplyingc. by buying the shares of the otherd. as a land speculator4. the underlying reason for tabor’s life career is ______.a. purely accidentalb. based on the analysis of miner’s being very poor and their possibility of discovering profitable mining sitec. through the help from his second wifed. he planned well and accomplished targets step by step5. if this passage is the first part of an article ,who might be introduced in the following part?a. tabor’s life.b. tabor’s second wife, elizabeth mccourt.c. other colorful characters.d. tabor’s other careers.答案解析:1. c 细节题。
07年12月-12年6月英语四级写作真题与答案
CET 4 历年范文10篇背诵1。
2007年12月英语四级写作真题与答案Directions: For this part，you are allowed 30 minutes to write a short essay on the topic of What Electives to Choose。
You should write at least 120 words following the outline given bellow：1、各大学开设了各种各样的选修课2、学生因为各种原因选择了不同的选修课3、以你自己为例……What Electives to ChooseNowadays, there usually exists a wide selection of electives for college students to choose from. However，students have quite different plans, so they always end up learning courses based on their own ideas.Some students may choose to learn a certain course in order to obtain an extra certificate for their job hunting after graduation。
Because they assume that some more knowledge could ensure more chances of winning in finding a good job。
Others may have their choice made just for fun。
They tend to hold the idea that college life could be more colorful if they could widen their knowledge through elective courses。
2010年12月英语四级真题及答案
完型填空：翻译87.___________________(为了确保他参加会议)，I called him up in advance.88.The significant museum________________(据说建成于)about a hundred years ago.89.There would be no life on earth ____________________ (没有地球独特的环境)。
90.______________________________(给游客印象最深的)was the friendliness and warmth of the local people.91.They requested that ___________________________ (我借的书还回图书馆) by next Friday.参考答案：作文There is no denying the fact that independence plays an increasingly important part in our daily life and we can’t help asking such a question: how should parents help children to be independent?To begin with, it is imperative that parents provide opportunities to children and allow them to participate in the social games which contribute to the independence of the children. What’s more, under the excessive care and protection of parents, these children are lack of the ability to overcome the difficulties that abound in their real life. Therefore, it’s a must for parents to cultivate the independence which helps their children easily conquer and frustration and depression.To conclude, it's essential for us to dispose of the problem ofchildren’s independence timely and effectively. Parents should help children develop strong independence and the abilities needed in the future. Only in this way can they be ready to confront any challenges in the society of fierce competition. .快速阅读：1.A) People instinctively seek nature in different ways.2.D) Things that are purchased.3.B) More access to nature makes children less likely to fall ill.4.D) are less likely to be involved in bullying5.B) Provide more green spaces for them.6.B) They enjoy a life of better quality.7.C) access to nature contributes to the reduction of violence8.separable things9.the wild world10.harmony听力：短对话Q11.M: Oh my god! The heat is simply unbearable here! I wish we’d gone to the beach instead.W: Wow, with the museums and restaurants in Washington, I’d be happy here no matter whatthe temperature.Q: What does the woman mean?Q12.M: How’s the new job going?W: Well, I’m learning a lot of new things, but I wish the director would give me some feedback.Q: What does the woman want to know?Q13W: Can you help me work out a physical training program John?M: Sure, but whatever you do, be careful not to overdo it. Last time I had two weeks worth of weightlifting in three days and I hurt myself.Q: What does the man suggest the woman do?Q14M: I have an elderly mother and I’m worried about her going on a plane. Is there any risk?W: Not if her heart is all right. If she has a heart condition, I’d recommend against it.Q: What does the man want to know about his mother?Q15.M: Why didn’t you stop when we first signaled you at the crossroads?W: Sorry, I was just a bit absent-minded. Anyway, do we have to pay a fine?Q: What do we learn from the conversation?Q16.M: I’m no expert, but that noise in your refrigerator doesn’t sound right. Maybe you should have it fixed.W: You’re right. And I suppose I’ve put it off long enough.Q: What will the woman probably do?Q17.M: I did extremely well on the sale of my downtown apartment. Now I have enough money to buy that piece of land I’ve had my eye on. and build a house on it.W: Congratulations! Does that mean you will be moving soon?Q: What do we learn about the man from the conversation?Q18.W: My hand still hurts from the fall on the ice yesterday. I wonder if I broke something.M: I’m no doctor. But it’s not black and blue or anything. Maybe you just need to rest it for a few days.Q: What do we learn about the woman from the conversation?长对话(19~21)M: Mrs. Dawson, thanks very much for coming down to the station. I just like to go over some of the things that you told police officer Parmer at the bank.W: All right.M: Well, could you describe the man who robbed the bank for this report that we’re filling out here? Now, anything at all that you can remember would be extremely helpful to us.W: Well, just, I can only remember basically what I said before.M: That’s all right.W: The man was tall, six foot, and he had dark hair, and he had moustache.M: Very good. All right, did he have any other distinguishing marks?W: Um, no, none that I can remember.M: Do you remember how old he was by any chance?W: Well, I guess around 30, maybe younger, give or take a few years.M: Mm, all right. Do you remember anything about what he was wearing?W: Yes, yes, he had on a dark sweater, a solid color.M: OK. Um, anything else that strikes you at the moment?W: I remember he was wearing a light shirt under the sweater. Yes, yes.M: All right. Mrs. Dawson, I really appreciate what you’ve been through today. I’m just going to ask you to look at some photographs before you leave if you don’t mind. It won’t take very long. Can you do that for me?W: Oh, of course.M: Would you like to step this way with me, please?W: OK, sure.M: Thank you.Questions 19 to 21 are based on the conversation you have just heard.19. What do we learn about the woman?20. What did the suspect look like?21. What did the man finally asked the woman to do?长对话(22~25)W: Good morning, I’m calling about the job that was in the paper last night.M: Well, could you tell me your name?W: Candider Forsett.M: Oh yes. What exactly is it that interests you about the job?W: Well, I thought it was just right for me.M: Really? Um…Could you tell me a little about yourself?W: Yes. I’m 23. I’ve been working abroad.M: Where exactly have you been working?W: In Geneva.M: Oh, Geneva. And what were you doing there?W: Secretarial work. Previous to that, I was at university.M: Which university was that?W: The University of Manchester. I’ve got a degree in English.M: You said you’ve been working in Geneva. Do you have any special reason for wanting to come back?W: I thought it would be nice to be near to the family.M: I see, and how do you see yourself developing in this job?W: Well, I’m ambitious. I do hope that my career as a secretary will lead me eventually into management.M: I see. You have foreign languages?W: French and Italian.M: Well, I think the best thing for you to do is do reply a writing to the advertisement.W: Can’t I arrange for an interview now?M: Well, I’m afraid we must wait until all the applications are in, in writing, and we’ll then decide on the short list. If you are on the short list, of course we should see you.W: Oh, I see.M: I look forward to receiving your application in writing in a day or two.W: Oh, yes, yes, certainly.M: Ok, thank you very much. Goodbye.W: Thank you. Goodbye.Questions 22 to 25 are based on the conversation you have just heard.22. How did the woman get to know about the job vacancy?23. Why did the woman find the job appealing?24. What had the woman been doing in Geneva?25. What was the woman asked to do in the end?Section BPassage OneOne of the greatest heartbreaks for fire fighters occurs when they fail to rescue a child from a burning building because the child, frightened by smoke and noise, hides under a bed or in a closet and is later found dead. Saddest of all is when children catch a glimpse of the masked fire fighter but hide because they think they have seen a monster. To prevent such tragedies, fire fighter Eric Velez gives talks to children in his community, explaining that they should never hide during a fire. He displays fire fighters’ equipment, including t he oxygen mask, which he encourages his listeners to play with and put on. “If you see us,” V elez tells them, “don’t hide! We are not monsters. We have come to rescue you.” Velez gives his presentations in English and Spanish. Growing up in San Francisco, he learnt Spanish from his immigrant parents. Velez and other fire fighters throughout North America, who give similar presentations, will never know how many lives they save through their talks. But it’s a fact that informative speaking saves lives. For example, several months after listening to an informative speech, Pete Gentry in North Carolina rescued his brother who is choking on food, by using the method taught by student speaker, Julie Paris. In addition to saving lives, informative speakers help people learn new skills, solve problems and acquire fascinating facts about the exciting world in which they live.26 Why do some children trapped in a burning building hide from masked fire fighters?27 What does the passage tell us about fire fighter Eric Velez?28 What do we learn about Pete Gentry?29 What message is the speaker trying to convey?Passage TwoSome people want to make and save a lot of money in order to retire early. I see people pursuing higher paying and increasingly demanding careers to accomplish this goal. They make many personal sacrifices in exchange for income today. The problem is that tomorrow might not come. Even if it all goes according to plan, will you know how to be happy when you are not working if you spend your entire life making money? More importantly, who will be around for you to share your leisure time with? At the other extreme are people who live only for today. Why bother saving when I might not be here tomorrow, they argue. The danger of this approach is that tomorrow may come after all. And most people don't want to spend all their tomorrows working for a living. The earlier neglect of saving, however, makes it difficult not to work when you are older. You maybe surprise to hear me say that if you must pick an extreme I think it's better to pick the spend-all approach. As long as you don't mind continuing to work, assuming your health allows, you should be OK. At least, you are making use of your money, and hopefully deriving value and pleasure from it. Postponing doing what you love and being with people you love until retirement can be a mistake. It may never come. Retirement can be a great time for some people. For others, it is a time of boredom, loneliness and poor health.30 Why do some people pursue higher paying but demanding careers?31 What is the danger facing people who live only for today?32 What does the speaker seem to advocate?Passage ThreeImagine that someone in your neighborhood broke the law, and the judge put the whole neighborhood under suspicion. How fair will that be? Well, it happens everyday to high schoolers. Just because some students have stolen things in shops, all of us are treated like thieves. Even though I’d never steal.Store employees looked at me like I’m some kind of hardened criminal. For example, during one lunch period, my friend Denny and I went to the Graben Gore Restaurant to have a hot dog. We arrived to find a line of students waiting outside. A new sign in t he window told the story. “No more than two students at a time”. After 15 minutes, we finally got in. But the store manger laid the evil eye on us. I asked him about the new sign, and he said, “You kids are stealing too much stuff.” You kids? Too much stuff? We were not only assumed to be thieves, but brilliant, greedy thieves. The most annoying thing though, is the way employees watched my friends and me. It’s horrible.Once, at a drug store, I was looking around and found a guy standing on a large box, stocking the shelves. He was watching my hands, more than he was watching his own. I showed him that my hands were empty. He got down off his box and rushed off, as if he was going to get the store manger. How crazy is that!33. What does the speaker find to be unfair?34. What measure did the Graben Gore Restaurant take to stop stealing?35. What happened in a drug store that greatly annoyed the speaker?Section CWriting keeps us in touch with other people. We write to communicate with relatives and friends. We write to preserve our family histories so our children and grandchildren can learn and appreciate their heritage. With computers and Internet connections in so many households, colleges, and businesses, people are e-mailing friends and relatives all the time -- or talking to them in writing in online chat rooms. It is cheaper than calling long distance, and a lot more convenient than waiting until Sunday for the telephone rates to drop. Students are e-mailing their professors to receive and discuss their classroom assignments and to submit them. They are e-mailing classmates to discuss and collaborate on homework. They are also sharing information about concerts and sports events, as well as jokes and their philosophies of life.Despite the growing importance of computers, however, there will always be a place and need for the personal letter. A hand-written note to a friend or a family member is the best way to communicate important thoughts. No matter what the content of the message, its real point is, "I want you to know that I care about you." This writing practice brings rewards that can’t be seen in bank accounts, but only in the success of human relationships听力选择题答案11.C)She enjoys staying in Washington.12.C)The director’s opinion of her work.13.D)Avoid excessive physical training.14.C)Whether she can travel by air.15.B)The woman violated traffic regulations.16.B)Have someone repair the refrigerator.17.A)He can finally do what he has dreamed of.18.B)She got hurt in an accident yesterday.19.A)She was a witness to the crime.20.B)A tall man with dark hair and a moustache.21.D)Identify the suspects for pictures.22.C)By reading a newspaper ad.23.A)She would work close to her family.24.B)Working as a secretary.25.A)Send in a written application as soon as possible.26.D)They mistake the firefighters for monsters.27.A)He often teaches children what to do during a fire.28.D)He saved the life of his brother choking on food.29.D)Informative speeches can save lives.30.C)To make money for early retirement.31.A)They may have to continue to work in old age32.B)Making wise use of your time.(待定)33.C)Innocent people being suspected groundlessly.34.D)Allowing only two students to enter at a time.35.B)He was closely watched.36. preserve37. appreciate38. households39. chat40. convenient41. rates42. receive43. submit44. They are also sharing information about concerts and sports events, as well as jokes and their philosophies of life.45. A hand-written note to a friend or a family member is the best way to communicate important thoughts.46. This writing practice brings rewards that can’t be seen in bank accounts Section A 选词填空47. M) raised48. L) psychological49. E) contributions50. A) abilities51. B) achieve52. N) smart53. I) extent54. J) indicates55. G) essentially56. H) eventuallySection B57.few…university58.attracts…59.her…interests60.exploit…61.Increase…62.marriage…illness63.marriage…health64.the…married65.they…need66.To…完形填空67. D came out68. C less69. D by70. A almost71. B developed72. C growth73. B lead74. A pressure75. B services76. B into77. C driven78. C wealth79. C unless80. D expand81. C at82. C common83. A major84. D trend85. C but86. B possibilities翻译87. To ensure that he can attend the meeting88. is said to have been built89. without the distinct environment of the earth90. What impressed the tourists most91. I return the book to the library。
2010年12月英语四级真题及答案(含解析)
2010年12月英语四级真题答案解析【作文范文】范文1:Today in China, many families have only one child. So the children usually doted upon by all family members. Gradually some of them get used to depending on their parents and family members, as a result they lack the ability to face their lives by themselves.There are some ways to help children to be independent. First, the child should have a chance to see the world around him individually to understand that there are various people and competitions in their lives, and learn to find his right position in the society only by individual efforts. Second, it is impossible to ask a child not to depend on parents at once.The parents may give the child enough help and space to make him feel comfortable. A child needs help from their families. Because without any help, the child may lose his faith. Thirdly, parents can help their children make their own decisions, which can challenge his ability to deal with problems. A child should be praised when he is successful or encouraged when he fails.To be independent is vital for the children, because no parents can go with their children for the whole life. Only an independent person can live and enjoy a full and meaningful life.范文2：Nowadays, more and more parents indulge their children too much, showing too much love to them. The parents get used to make an arrangement of everything for their children. As result, many adult children will not deal with things by themselves but depend on their parents strongly.How should parents help children to be independent? On the one hand, parents should try to tell the children the importance of independence at an early age. If the children have no awareness early, how can we expect them to achieve independence later. On the other hand, let the children always have a try by themselves before asking for help. Let them know that independent thinking is an absolute necessity in their life.Helping children towards independence will always be our businesses.【快速阅读】（1）选A: People instinltively seek nature in different ways.解析：问题是作者的profound belief，第一段的最后一句给出了答案，whether we know we are doing so or not （不管我们知道与否）相当于句中的instinctively（本能地）.（2）选D: Things that are purchased.解析：文中第二段最后一句给出了答案，“odd new perceptions about what is best for child ren, that is to say, things that can be bought”，奇怪的新观念，什么对孩子最好，能买到的东西。
2023年12月英语四级真题及答案(第1套)
Part2023年12月大学英语四级考试真题及答案（第1套）I Writing(30minutes)Directions:Suppose the university newspaper is inviting submissions from the students for its coming edition on what in their university impresses them most.You are now to write an essay for submission.You will have30 minutes to write the essay.You should write at least120words but no more than180words.Part II Listening Comprehension (25minutes) Section ADirections:In this section,you will hear three news reports.At the end of each news report,you will hear two or three questions.Both the news report and the questions 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).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions1and2are based on the news report you have just heard.1. A.He noticed the driver was too young to drive.B.He found there was no one sitting at the wheel.C.He thought something must be wrong with the driver.D.He saw the driver changing lanes much too frequently.2. A.Buy a sports car.B.Drive across town.C.Leave CaliforniaD.Visit his sister.Questions3and4are based on the news report you have just heard.3. A.How they change the way we shop.B.How they alter human skeletons.C.How they cause increased headaches.D.How they affect our communication.4. A.It loosens.B.It brightens.C.It hardens.D.It softens.Questions5to7are based on the news report you have just heard.5. A.Create Internet pages for him.B.Ask a local pet shop to adopt him. an orange tree after him.D.Hold a birthday party for him.6. A.He is a bold and aggressive pet.B.He pays regular visits to village shops.C.He once bit a doctor’s receptionist.D.He likes to sit on the hairdresser’s chair.7. A.He is fond of luxury cat food.B.He likes to stay in villagers’houses.C.He knows everybody in the village.D.He often seeks food around her pub.Section BDirections:In this section,you will hear two long conversations.At the end of each conversation,you will hear four questions.Both the conversation and the questions 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).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions8to11are based on the conversation you have just heard.8. A.Who to order the food.B.Whether to have sandwiches.C.When to go for their meal.D.Where to have their lunch. 第１页，共９页9. A.In the shopping center nearby.B.In the expensive Italian style diner.C.At the sandwich place on Camden Street.D.At the American restaurant they frequent.10.A.There is to be a conference call.B.She has to meet with her boss then.C.There will be crowds of people waiting for her.D.She will have a photo taken with Brigette Clark.11.A.She doesn’t deem homemade soup tasty.B.She doesn’t think his wife cooks well.C.She feels Jeremy would rather dine out.D.She has found the soup smells terrible.Questions12to15are based on the conversation you have just heard.12.A.A landlady.B.A waitress.C.A receptionist.D.A saleswoman.13.A.He was involved in a terrible car accident last April.B.He has much difficulty getting up and down stairs.C.He is expected to undergo a knee operation.D.He prefers to stay next door to the children.14.A.To please his parents-in-law.B.To find the best trip for his kids.C.To satisfy his curiosity.D.To compare prices.15.A.Visit a local art gallery.B.Go on a boat trip.C.Take some photos of the islands.D.Try her hand-made clothing.Section CDirections:In this section,you will hear three passages.At the end of each passage,you will hear three or four questions.Both the passage and the questions 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).Then mark the corresponding letter on Answer Sheet1with a single line through the centre.Questions16to18are based on the passage you have just heard.16.A.They are more intelligent than many of us.B.They have already become our new friends.C.They have begun to affect our social behavior.D.They play increasingly more important roles.17.A.Whether it might have any effect on the way we negotiate.B.Whether it might actually outperform human negotiators.C.Whether it can facilitate business transactions.D.Whether it can speed up legal procedures.18.A.Choose to be tough.B.Sympathize with their opponent.e deceptive strategies.D.Appear to be pleasant.Questions19to21are based on the passage you have just heard.19.A.They were perceived differently by some academics.B.They still existed six months after the course ended.C.They varied greatly among the course participants.D.They were only measurable within seven weeks.20.A.They can be easily seen among participants in a healthy weight range.B.They should be attributed to participants’change in diet behaviors.C.They are linked to cooking confidence and cooking satisfaction.D.They actually result from eating more fruits and vegetables.第２页，共９页21.A.Gender.B.Confidence.C.Health.D.Practice.Questions22to25are based on the passage you have just heard.22.A.It keeps others away.B.It causes discomfort.C.It remains visible.D.It varies in size.23.A.It makes us feel uncomfortable.B.It renders the acquaintance a stranger.C.It brings the acquaintance closer to us.D.It causes the bubble around us to vanish.24.A.In personal space.B.In social space.C.Within a distance of18inches.D.Over2feet away from one another.25.A.When we begin to feel fear.B.When we develop a sense of space.C.When we are3or4years old.D.When we enter our teens.Part III Reading Comprehension(40minutes) Section ADirections:In this section,there is a passage with ten blanks.You are required to select one word for each blank from a list of choices given in a word bank following the passage.Read the passage through carefully before making your choices.Each choice in the bank is identified by a letter.Please mark the corresponding letter for each item on Answer Sheet2with a single line through the centre.You may not use any of the words in the bank more than once.Exercising for just10minutes a week is linked to a longer life,according to a new study published in The British Journal of Sports Medicine.Several recent studies have found that even low-intensity exercise,done for a short amount of time,can have a meaningful26 on health.Still,the idea that exercising for just10minutes a week may be enough to increase your lifespan is novel.It’s also somewhat27 ,since the federal physical activity guidelines recommend getting at least75minutes of vigorous exercise or150minutes of28 exercise each week.The study was based on data from more than88,000U.S.adults who29 in the National Health Interview Survey between1997and2008.Contrary to some research that has found an30 limit to the amount of exercise that is healthy,the researchers found that there was31 no limit to the longevity(长寿)benefits of exercise.Even the small group of people who got10times the amount of exercise recommended by the federal government had a46% lower32 of death than the least active group.Still,observational studies like this one cannot prove cause and effect;they can only find33 .The researchers also were not able to34 for certain lifestyle factors that could affect lifespan,including dietary habits and changes in physical activity over time.Despite these35 ,the study’s results are yet another indication第３页，共９页Section BDirections:In this section,you are going to read a passage with ten statements attached to it.Each statement contains information given in one of the paragraphs.Identify the paragraph from which the information is derived. You may choose a paragraph more than once.Each paragraph is marked with a letter.Answer the questions by marking the corresponding letter on Answer Sheet2.How Climate Change Will Affect What You EatA.Earlier this year,scientists warned that one in six animal species could go extinct(灭绝的)due to climatechange.Could the same thing happen to our crops and other foodstuffs too?B.It’s clear that farmers in many parts of the world are going to find things harder in the coming decades.Last week,BBC Future explored one scientist’s efforts to help crops cope with the increased probability of droughts.By using the genes from resurrection(复活)plants,Jill Farrant of the University of Cape Town is exploring whether she can design crops to survive for much longer periods without water.C.But if we can’t find ways to protect other foods,will they survive climate change?Fortunately,there issome good news on this front.Despite alarmist headlines about“foods that are going extinct,”there is no evidence that major food types like beans,chocolate,wine,corn or wheat will cease to exist.D.But that doesn’t mean it’s all good news for future food.We will probably have to change where we growcertain crops,as some regions get too hot.The disadvantage,obviously,is that local farmers will suffer under this situation.And some people may struggle to get the same access to certain foods.“Even if overall food production may be unaffected,food security can still be impacted,”says Margaret Walsh,a scientist at the U.S.Department of Agriculture’s Climate Change Program Office.In other words,even if a certain food is still grown on some corner of the Earth,it doesn’t mean that everyone will continue to have the same degree of access as today.E.Overall,the yields of many foods,from staples to life-enhancing extras such as coffee and chocolate,willlikely be impacted by climate change too.How those decreases will be felt will depend on the degree of warming and the crop in question,but in general,“anything over about30°C is very bad for crops,”says Wolfram Schlenker,an associate professor of international and public affairs at Columbia University.For example,statistical studies that he and a colleague built of corn and soybean(大豆)production in the U.S.show a steep decline after crossing the30°C temperature threshold(临界点).F.In the U.S.—the world’s largest producer of corn and soybeans—farms can move north to some degree,Schlenker says.But eventually,yields will likely suffer because the soil north of Iowa declines in quality —a legacy of glacial(冰川的)expansion.Other studies,including studies of wheat in India and corn in Africa,also found that there is a threshold above which yields sharply decline:crops can adapt and move, but only to a point.“What’s common to all studies is the finding that extreme heat is damaging to crop growth,although exact cutoffs vary by crop,”Schlenker says.“If predictions for the end of the century are true,though,I think a lot of agricultural areas in the U.S.will see significant hits.”G.Under current conditions,about4%of the world’s croplands experience drought in any given year,but bythe end of the century those conditions are forecasted to jump to about18%per year.Some studies indicate that horticulture crops—generally,everything besides staples—may be impacted most severely, largely because they tend to be confined to a smaller geographic area.Researcher Andrew Jarvis and his colleagues found that80%of coffee-growing zones in Central America and Brazil could become unsuitable by2050,for example,while climate change will likely have“great impacts”on cocoa(可可粉) production in West Africa.“High quality chocolate will be less available in the future,and if you want it, you’ll have to pay a lot more for it,”Jarvis says.第４页，共９页H.This means that,for those who can afford it,some foods will simply cost them more in the future.But forpoorer people,those same price jumps will likely cause certain foods to go extinct from their diets.“The more you reduce,the shorter the supply,and the higher the price will jump,”Schlenker says.I.Another potential climate change-induced problem is our dependence on commodity crops—wheat,soybeans,corn and rice—which currently provide humanity with75%of its calories,either directly or indirectly through the animals we raise on those crops.Jarvis and his colleagues also found that,over the past five decades,the world has seen an increasing standardisation of diets;the foods we eat globally today are36%more similar than they were in1961.While this can be good news for the world’s poorest people who now consume more calories,protein and fat than in the past,homogeneity(同一性)and over-dependence on a handful of staples leaves us vulnerable to threats such as drought,disease and pests—all of which are predicted to worsen in many parts of the world as a result of climate change.J.There are ways we could soften the coming blow to the global food supply,however.Like Farrant’s work with resurrection crops,a number of companies,organisations and researchers are aiming to create drought-and temperature-resistant crops through genetic engineering and conventional breeding.For now, the jury is still out as to how successful those endeavours will be.“The people at Monsanto who I’ve talked to are much more optimistic that they’ll be able to engineer heat-tolerant crops,”Schlenker says.“On the other hand,scientists at the USDA who I’ve spoken with are much more cautious.”K.Until genetic engineering comes to fruition,other strategies might also help in some places,including applying more fertiliser,implementing better irrigation,using machinery that gets crops out of the field faster or installing storage facilities to delay spoilage.“Many places could benefit a great deal just by using technologies that already exist,”Walsh says.“General farm management can go a long way toward easing changes.”L.Finally,diversifying our diet away from heat-sensitive wheat,corn,rice and other crops could also help.“We’ve seen profound changes in the last decades in what we eat largely as a result of international trade, and I think that trend toward more diversification will continue,”Jarvis says.“Depending on a greater number of plant species creates a more vigorous and less risky food system—and one that provides a broader range of nutritional requirements.”36.One consequence of climate change is that some people may not have adequate access to certain foods.37.People around the world are eating foods more similar than what they used to eat.38.A recent news report talked about scientific efforts to help crops survive droughts through geneticengineering.39.It is predicted that climate change will affect the availability and price of quality chocolate.40.People wonder if certain crops and foodstuffs could disappear like some animal species due to climatechange.41.Although farms in the U.S.can move a bit northward,crop yields may decrease.42.One possible solution to the food security problem is diversification of diet.43.It remains unsettled whether the global food supply problem can be solved by creating heat-tolerant cropsthrough genetic engineering.44.Poor people may have to give up eating certain foods because of their high prices.45.A number of existing farming technologies could be used to reduce the negative effect of climate changeon food production.第５页，共９页。