7年6月大学英语四级考试真题(一)听力原文⏺Q12: What does the man say about Ben?C)He has stopped making terrible faces.Q13: What did aunt Marry used to do when the man was a child?D)Warn him of danger by making up a story.Q14: What does the woman believe swans could do?A)They could break people’s legs.Q15: What did the grandmother of the man’s wife say?B)One would have to shave their head to remove a bat in their hair.[Passage 1]If I could go back in history and live when I liked, I wouldn't go back very far. In fact, I'd like to relive a period I've already lived – the 1960s.I was in my twenties, and everything was being renewed. People would come in out of a formal and almost Victorian attitude, and you really felt anything was possible. Meeting people was the thing, and you went to coffee bars where you met friends and spent the evening. The cinema, the theater, all that was every exciting with new things coming out. In fact, we seemed to be out, all the time! I don't really remember working – of course, I was a student – or sitting around at home very much. That just wasn't where the scene was, even eating! It was the first time, ordinary people started going out to eat. We were beginning to be adventurous about food, but we were more interested in meeting people than in eating or drinking. And dress, yes, that was the revolution. I mean, girls went around in really short skirts, and wore flowers in their hair. And men were in jeans, and could wear their hair long too. It was a wonderful period. It was like living in an age you could never have imagined, and that never has come back. We didn't have much money, but it didn't matter. And there was plenty of opportunity to do whatever you felt like doing.Q16. Why does the speaker say he would like to relive the 1960s?C)Everything seemed to be changing.Q17. What does the speaker say was the most popular thing to do at that time?A)Meeting people.Q18. What do we learn about the speaker?D)He was a young student in the 1960s.[Passage 2]Dogs, man's best friends, have a clear strategy for dealing with angry owners—they look away.New research shows that dogs limit their eye contact with angry humans. The scientists suggest this may be an attempt to calm humans down. This behavior may have evolved as dogs gradually learned they could benefit from avoiding conflicts with humans.To conduct the tests, the University of Helsinki researchers trained 31 dogs to rest in front of a video screen. Facial photos of dogs and humans were displayed on the screen for 1.5 seconds. They showed threatening, pleasant and neutral expressions. Nearby cameras tracked the dogs' eye movements.Dogs in the study looked most at the eyes of humans and other dogs to sense their emotions. When dogs looked at expressions of angry dogs, their eyes rested more on the mouth, perhaps to interpret the threatening expressions. And when looking at angry humans, they tended to turn away their gaze.Dogs may have learned to detect threat signs from humans and respond by trying to make peace, according to researcher Sanni Somppi. Avoiding conflicts may have helped dogs develop better bonds with humans.The researchers also note that dogs scan faces as a whole to sense how people are feeling, instead of focusing on a given feature. They suggest this indicates that dogs aren't sensing emotions from a single feature, but piecing together information from all facial features just as humans do.Q19. What do dogs do when they are faced with angry humans?B)They avoid looking at them.Q20. What does a dog do when it sees the expressions of angry dogs?C)It focuses its eyes on their mouths.Q21. How does a dog sense people's feelings?B)By taking in their facial expressions as a whole.[Passage 3]Winter in many places is very cold. There is lots of snow around, and the ground freezes, which can make life difficult for animals. People in cold places live in warm houses and have learned to adapt. What do animals do? There are three main ways that animals survive the cold in winter: sleep, adapt or migrate.Some animals, such as bears, frogs and snakes, sleep all winter. They sleep very deeply and need little or no food. While sleeping, their body temperature drops, and their heart beat slows down. To prepare for this before winter, these animals eat extra food to become fat, which gives them the energy they need while they sleep.Other animals adapt. For example, by staying active in winter. It is often hard for them to find food. So some animals, such as mice, collect extra food before winter, and hide it. When winter comes, they return to their hiding places to eat the food. Some animals grow thicker fur, or live in tree holes or underground to stay warm.Some birds migrate by flying to a warmer place for the winter, where they can find more food. Some fly very long distances, including one kind of bird that flies from the remote north of the world, all the way to the distant south. Some birds fly in groups for safety, while others fly alone.Q22. What does the speaker say about animals in winter?D)They resort to different means to survive the bitter cold.Q23. What do we learn about animals that sleep through winter?C)They consume the energy stored before the long sleep.Q24. How do animals like mice adapt to the severe winter?A)By storing enough food beforehandQ25. Why do some birds fly in groups when migrating, according to the speaker?C)To stay safe2017年6月大学英语四级考试真题(一)听力原文[News Report 1]One of Google's self-driving cars crashed into a bus in California last month. There were no injuries.It is not the first time one of Google's famed self-driving cars has been involved in a crash, but it may be the first time it has caused one.On February 14th the self-driving car, travelling at 2mph (3km/h), pulled out in front of a public bus going 15mph (24km/h).The man in the Google vehicle reported that he assumed the bus would slow down to let the car out, and so he did not switch to the manual mode.In a statement, Google said: "We clearly bear some responsibility, because if our car hadn't moved, there wouldn't have been a crash."That said, our test driver believed the bus was going to slow or stop to allow us to merge into the traffic, and that there would be sufficient space to do that."The company's self-driving cars have done well over a million miles across various states in the US, and until now have only reported minor accidents.Q1: According to Google, what was the cause of the accident?B)The test driver made a wrong judgement

阅读(共两节, 满分30分)第一节(共4小题;每小题8分,满分30分)阅读下列短文,从短文后每题所给的A、B、C、D四个选项中选出最佳选项。 You are not going to believe this! A Japanese sweets maker made a rocket using candy as fuel （燃料）, and it went up in the air on March 7. With 20 soft candies, Candy Rocket went 248 meters high. A big paper boat is floating on the water! It is 3.6 meters long and weighs 100kg. Morwenna Wilson, a British man, made it and put it on a lake in South London. This paper boat can even carry an adult. It must be amazing for skiers to try this. It is a bedroom in a cable car above the snowy mountains of Courchevel, France. It is 2, 700 meters high. It has basic living things and can hold 4 people. You can enjoy beautiful night views in the air and arrive at the top the next day. Pandas are traveling around the world! In the capital city of Malaysia, Kuala Lumpur, 1, 600 pandas got together at the square. They will go to 15 famous places in Malaysia. French artist Paulo Grangeon made these pandas with paper. He started his project Pandas on Tour in 2008 and traveled to more than 20 countries. It is to tell people to protect pandas.(1)How many people can stay in the bedroom in a cable car?________A. 4. B.7. C.15. D.20.(2)Why did Paulo Grangeon made 1,600 pandas with paper?________A.To travel around the world.B. To enjoy beautiful night views.C. To become famous in the world.D. To remind people to protect pandas..(3)Which of the following is TRUE according to the passage?________A. A Japanese scientist made the candy rocket and it went up in the air on March 7.B. Several adults can stay in the paper boat on a lake in South London.C. Skiers can stay in the bedroom in a cable car for a night.D. Paulo Grangeon is good at making paper pandas as well as well paper boat..(4)Where can you probably read this passage?________A.In a newspaper. B. In a novel. C. In a dictionary. D. In a history book..There are many things we need to know but we do not learn at school.For example, if we want to use our money wisely, we need to shop carefully.We need to know how to compare(比较)the prices of things in different shops.We need to be able to compare the quality of different brands(品牌).We need to know how to make a ________choice when we shop. Knowing how to make such choices is a"life skill", and we need these skills if we want to live useful and happy lives. Some of these choices are small.For example, will I have an apple for lunch or a pear? Will I go to school by bus or on foot? Will I wear the red T﹣shirt or the blue one to the movies? Other choices are more important.For example, will I work hard in all my classes or will I only work hard in the classes I enjoy? We make choices like this every day. We have to realize that the choices we make can affect(影响)the rest of our lives. Just as importantly, our choices can also affect other people.The next time you decide to waste time in class, play a joke on someone or talk loudly at the movies, think about this: Who else does your choice affect?(1)________can help us use our money wisely when we shop.A.Choosing good brandsB.Comparing the price and qualityC.Going to big shopsD.Learning business at school.(2). What does the underlined word"________"mean in Chinese?________A.明智的 B.敏感的 C.不同寻常的 D.愚蠢的.(3). Which of the following is NOT true according to the passage?________A.We don't learn all the things at schoolB.Making right choices in life is unnecessary.C.There are many choices for us to make in life.D.We should consider how others feel while making choices.A boy and his father were walking in the mountains.Suddenly the boy fell, hurt himself and cried. "Ah!" To his surprise, he heard the voice repeating, somewhere in the mountain, "Ah!"Then the boy shouted."Who are you? " He received the answer, "Who are you? "He got angry at the answer, so he shouted, "Foolish (愚蠢的)!" He received the answer, "Foolish!" He looked at his father and asked, "What's going on? "His father smiled and said, "My son, listen."And then he shouted to the mountain, "I love you!"The voice answered, "I love you!" Again the man shouted, "You are the best!"The voice answered, "You are the best!" The boy was surprised, but did not understand.Then the father explained, "People call this‘Echo', but really this is life.It gives you back everything you say or do.Our life is just a reflection (反映)of what we have done.If you want more love in the world, have more love in your heart.If you want to be successful, work hard.This can be used in everything in life.Life will give you back everything you have given to it."(1)The boy felt angry because________.A.He heard the voice repeatingB.he hurt himself and felt badC.he felt it was so quiet in the mountainD.he hoped his father would help him.(2)The father shouted to the mountain because he want to________.A.find out who was repeating his voiceB.play a joke on other people in the mountainC.show more examples to his son before giving him the answerD.let his son know whose voice was louder.(3)What do we we know From the story?________A.the boy didn't like others' voice at allB.the father had his own way to teach his sonC.it is not polite to repeat others' voiceD.the boy and his father were very tired.In America, when people say"man's best friend", they don't mean another person.Instead, they are talking about a lovely animal﹣a dog!These words show the friendship between people and animals.Dogs and other pets can give joy to people's lives.Some people think of their pets as their children.Some people even leave all their money to their pets when they die! Animals can help people, too.Dogs can be taught to be the"eyes"for a blind person(盲人)or"ears"for a deaf(耳聋)person.Scientists have found that pets help people live longer!They make people happier, too.Because of that, they bring animals into hospitals for"visits". Americans hold"Be Kind to Animals Week"in the first week of May.Pet shows are held during the week.Even if you don't live in America, you, too, can do this.How? First think about how animals make your life richer.If you have a pet, take more time this week to play with it.Remember to give it delicious food. If you don't have a pet, be kind to animals around you.For example, if you see a street dog, just leave it alone, or make friends with it.If others around you do bad things to animals, try to speak up.As people, we must protect(保护)animals who can't speak for themselves.(1)."Some people even leave all their money to their pets when they die!"is used to prove(证明) that________.A.pets have the right(权利)to inherit(继承)money.B.money can make pets happy.C.it's the best way to spend money.D.some pets are as important to their owners as their children.(2).According to the passage,scientists bring the dogs to hospital because________.A.they are ill and they need to see the doctor.B.they can make the patients(病人)happier.C.they can help the doctor find out the problems.D.the doctors can do experiment(试验)on them.(3).During the"Be Kind to Animals Week",the people in America________.A.hold pet shows.B.play with the pets the whole week.C.cook delicious food for pets.D.make friends with other people's pets.(4).Which of the following statements is NOT true?________A.Dogs can help people in many ways.B.Dogs can help people live happier.C.Dogs can help people make everything.D.ogs can make people's lives longer.(5).What is the main idea of the passage?________A. lot of people are interested in dogs.B.Dogs can help people do many things.C.Pets are lovely and need care and protection(保护).D.We have done a lot of things for pets.第二节(共1小题;每小题5分, 满分5分)阅读下面短文, 从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。( It's 6:30p.m. Li Ming with her father on the phone. ) Li Ming: Hello! This is Li Ming. Is that Dad speaking? Father: Yes, it's me, your dad. How is it going? Li Ming: Pretty good! (1)_______ Father: Everything goes well.(2)_______ Li Ming: It's raining heavily these days! Father: That's too bad! Please be safe on the way to school. Li Ming : OK! I will. Are you free this weekend, Dad? Father: Yes.(3)_______ Li Ming: This Saturday is Mom's⋅⋅⋅ Father: Oh, it's your mom's birthday, We'll do something special for her, OK? Li Ming: (4)_______ Father: Good idea! Oh, Mingming. It's a little late. Have you had your dinner? Li Ming: Yes. I enjoyed the food. (5)_______Now, I must do my homework, Dad! Father: OK! See you soon!A. What's the date tomorrow？B. Have you done your homework？C. What's the weather like in Huanggang？D. What about you， Dad？E. It's so delicious.F. What's up？G. How about having a party？

I suddenly realized that he was trying to_____quarrelling with me．（ ）A. considerB. avoidC. enjoyD. prevent

Not only _complain about the food but he also refused to pay for it which astonished each of them.A. didn t heB. does heC. doesn t heD. did he

Exercise improves our bone health，________ we should make it a habit.（ ）A. butB. althoughC. soD. because

Mental Health Staffing Shortages―a Real Headache Mental health has come out of the shadows, creating bright new job opportunities in an industry working hard to attract and retain fresh recruits. "Since 1999, the mental health project has been exploring best practices in workforce development," explains Brian Keefer, program manager with the California Mental Health Planning Council, Human Resources Project. "The purpose is to expand the capacity and diversity of the public mental-health force in order to provide recovery-based practices. " The council provides assistance to individuals with serious mental illness and children with emotional disturbances. "The mental health community is short of professional workers," he reports, "and there are many entry points into this diverse field. You could begin as a volunteer and then as an outreach (外展) worker. This is someone who is hired with a certificate in human services or case management. "School Graduate a Must Keefer advises anyone thinking of working in the mental health industry to become licensed. Students can earn undergraduate degrees in a variety of courses, but they should really hone (磨练) in on graduate school. Licensing is generally attained three years after completion of a bachelor’s degree. The reason for licensing is a matter of dollars and job opportunities. Licensing is required by insurance companies to approve treatment costs. "There are opportunities for non-licensed mental health workers," Keefer reports, "but the majority of demand is for licensed and certified staff. " Salaries reflect the disparity (差距): Entry-level jobs for non-licensed mental health workers range from 25,000 to 35, 000 a year, while licensed professionals can earn as much as 75, 000 annually. "In comparison, people that work in summer recreational camps make 40, 000 a year," he points out. "In fact, a manager at a national fast-food chain makes the same as an entry-level case manager. "However, most people don’t go into mental health work to make a lot of money. Most have had a personal connection with the work, and that experience touched their life in some way and compelled them to pursue a career in the field. " Rusty Selix, executive director of the Mental Health Association in California, sees tremendous shortages in the mental health field for two reasons. First, there is a new public recognition of the importance and widespread need for mental health services. "People from all social levels are seeking help," he contends. "Those in the prison system need special attention because many professionals believe mental illness is to blame for much of their behavior." Secondly, the interest in exploring that care has not drawn an increased number of people to the field. The top four professions in the mental health field are child psychiatrists (精神病学家), adult and child psychologists, marriage and family therapists, and substance abuse services.Supply Shy of DemandThe mental illness of prisoners should be taken special care of, so that ______. A. they can be released out of the prison earlier B. they will no longer hurt any other prisoners C. the public can recognize their importance D. much of their behavior can be prevented All levels of professional care, from public and private facilities to prisons and the welfare system, are competing for qualified personnel. With shortages everywhere, all areas have a surplus of opportunities. Selix advises job seekers to explore marriage and family counseling, social work, psychiatry or bachelor-level work in counseling and nursing. All are related but very different in scope. Of course, shortages are the greatest in fields where more education is required."Mental health work is not the highest paying field, but it’s among the most satisfying," he contends. "People don’t retire; they work late because they enjoy what they are doing―helping another human being to overcome a problem. "If candidates are willing to work in the public community stage of mental health, there are allowance programs available from colleges and universities."I would encourage passionate people to ’ go for it’ because of the amount of job choices available," he declares. "It’s a growing field and the demand for staff is much larger than the current supply. "Nancy Kincald, spokeswoman for the California Department of Mental Health agrees. "We’re always recruiting qualified people," she reports. "But I don’t think that is exclusive to mental health; all trades including nursing and law enforcement are having difficulties. Seventy-six million baby boomers are marching toward retirement and that is a huge wave of the workforce to replace. "Generations ApartIt’s been more difficult to recruit into the social services, she adds, because a generation of young people believes the push is toward college and a future that is more financially secure."This philosophy is so different from the 1960s," she observes. "Young people were motivated to help others because of President Kennedy and the Peace Corps and other philosophies. But that’s not in the middle of today’s radar screen."I think young people today want to carry a briefcase and work for Google. "However, for those looking for a meaningful career in the mental health field, there is a fast track to a good paying job without years of schooling. The Mental Health Department has been working closely with community colleges to bring people into the system.Cuesta College, for example, offers a psychiatric technical program where students attend classroom instruction and gain hands-on experience at the Atascadero State hospital."We help graduates of the program to get their state license so they can begin working in the hospital," Kincaid explains. " These technicians work as a treatment team alongside nurses and physicians to help with mentally ill patient evaluation and treatment. Students could be hired to work as a state employee in the hospital while they are in the program. "The best place to investigate careers in the mental health field, she advises, is a career counselor’s office at your local community college. Job shadowing is one of the best ways to learn what a day in the life of a psychiatric technician is really like.Kincaid sums it up as a very rewarding challenge. "When I speak with staff in the mental hospitals, they tell me the work is not easy because people are in crisis. However, they also tell me the most rewarding part of the job is to be part of a treatment that turns someone’s life around.

Ⅱ.Reading Comprehension(50 points)Directions:In this part are 4 passages.Each passage is followed by 5 questions or unfinished statements. For each of them,there are 4 choices marked A,B,C and D.You should decide on the best choice and mark the corresponding letter on theAnswer Sheet.Passage OneHealthy trees are important to us all. Tress provide shade,beauty, and homes for wildlife. Trees give us products like paper and wood. Trees can give us all these only if they are healthy. They must be well cared for to remain healthy.Your trees’trouble may be you yourself. People spend must time and money planting and maintaining trees. Trees help to improve the looks of homes,parks,and public public buildings. Yet , people who love trees the most may be the ones who cause them injury. Of course, they do not do this on purpose. They are most likely not aware of the kinds of things that injure tress. There are many people who cause tree injuries. You should become aware of the injuries and avoid causing them. Learn the things that can help to keep your trees healthy.Healthy trees are beautiful. They make our world a pleasant place to live in. Unhealthy trees are not as beautiful. They make the world less pleasant. Healthy trees help to cool and clean the air. They can even deaden sound. Unhealthy trees cannot help or protect the environment. (81)________41. According to the passage , only _____trees can give us shade , beauty , and products.A.beautiful B.healthy C.old D.young42. People who love trees may ______.A.never cause trees injury B.damage trees on purposeC.do harm to trees without knowing it D.not be aware of which trees are healthy43. People may improve the looks of their homes and public buildings by _____.A.keeping unhealthy trees injuredB.making a lot of change around treesC.cooling and cleaning the air around treesD.planting trees and keeping them healthy44. Which of the following statements is TRUE according to the passage?A. Construction of buildings is good for treesB. Some trees’trouble comes from human beings.C. People should keep trees beautiful.D. Trees are not disturbed by changes around them.45. The purpose of this passage is to tell_______.A.that people should know the importance of keeping trees healthyB.that people should plant more treesC.what trees can be used for construction of buildingsD.what kinds of trees look beautifulPassage TwoWhy do we laugh? For yeas scientists have asked themselves this question. No animals laugh and smile---only human beings do. So does laughing help us to live longer? The answer seems to lie in that smiling and laughing help us to become less worried and calm, preventing illnesses that are caused by________. Laughing is really the best medicine.But if you’re unhappy, it can’t do you any good to smile, can it? That’s not true. It is clear that smiling works just in the same way whether you feel like smiling or not. Scientists in California asked a group of students to act five different feelings: happiness, sadness, anger, surprise and fear---just using their faces. Changes in their heart rate, blood pressure and temperature were recorded. Most of the feelings they acted didn’t cause changes, but when the students smiled, their heart rate and their blood pressure went down. That happened even though they were only acting! So even if we feel sad inside, smiling seems to make us feel better.Now, what makes us laugh?(82)________Everyone likes jokes, but we don’t laugh at the same ones. It depends largely on how old we are. There are some jokes, for example, that children love but older people might not find funny.46. In the first paragraph, the underlined word“stress”can be best explained as“______”A.surprise and fear B. work and dutyC.happiness and sadness D. Pressure and worry47. Which of the following statements is TRUE based on the passage?A. Laughing helps us to live ten years longer.B. If you are in a bad mood, smiling helps to make you feel relieved.C. Our blood pressure can be influenced by five different facial expressions mentioned.D. People ,old and young,are likely to laugh at the same jokes.48. In the passage, the writer seems to pay more attention to ______.A.have laughing and smiling are connected with paring human beings with animalsC.finding out if any research has been done about laughingD.the degree to which laughing and smiling are helpful49. The passage tells us that smiling and laughing _______.A.have nothing to do with one’s heart rateB.do one no good when one is sad.C.lower one’s blood pressureD.lower one’s body temperature50. According to the author,______.A.it is rather complicated to answer the question“Why do we laugh?”B.it is really simple to answer the question“Why do we laugh?”C.it is not necessary to answer the question“Why do we laugh?”D.scientists have already answer the question“Why do we laugh?”Ⅲ.Cloze Test(20 points)Directions:There are 20 blanks in the following passage.For each blank,there are 4 choices marked A,B,C and D.You should choose the ONE that best fits into the passage.Then write the corresponding letter on theAnswer Sheet.Section A (非英语专业学生做）One day when I was having a hearty lunch at a fast-food restaurant, an old couple entered. They __61__ a meal at the counter. And then they took a seat and began to __62__ food out of the dish. One the table there was one small hamburger, one pair of chicken wings and one orange juice. They elderly man __63__ what they had into two and put __64__ in front of his wife with great care.He tasted the juice. His wife tasted it as well and set the paper cup __65__ them.“what a __66__ couple! What they can __67__ is just one meal for both of them,”though I.__68__ the man started to eat his chicken wings, I __69__up, went towards them and told them that I was __70__to buy another meal for them. To my surprise, he __71__ refused me and said that they considered it a good __72__ to share everything they had. __73__ , the woman stopped eating. Instead she just sat there, __74__him eating, and taking turns to drink juice. Once again I__75__ to buy them something to eat but they said“NO”. After a moment, when he was __76__ his mouth with a napkin, I __77__ not bear it any longer. Therefore ,I made an offer a third time.__78__ being refused again, I asked everything.__80__are you waiting for on earth?”“The teeth,”she answered.61. A.asked B.requested C.ate D.ordered62. A.carry B.take C.fetch D.bring63. A.divided B.transformed C.added D.cut64. A.it B.that C.this D.one65. A.among B.behind C.between D.besides66. A.crazy B.mad C.rich D.poor67. A.afford B.choose C.require D.give68. A. Since B. Though C. When D. Until69. A.came B.stood C.hurried D.raised70. A.concerned B.willing C.unwilling D.reluctant71. A.kind B.kindness C.kindly D.unkind72. A.approach B.habit C.case D.model73. A. Surprisingly B. Sadly C. Shockingly D. Bitterly74. A.seeing B.noticing C.watching D.signaling75. A.expected B.asked C.questioned D.pleased76. A.wiping B.washing C.bathing D.touching77. A.should B.could C.might D.would78. A. With B. Before C. After D. Through79. A.curiously B.strangely C.carelessly D.roughly80. A. Why B. Who C. When D. WhatSection B (英语专业学生做）If you are worried about things and are under a lot of stress at work or school, then you are probably not sleeping well. Worry can keep you awake,________over and overin bed until the early hours of the morning when you eventually________asleep. When you wake up, you don't feel________, but tired and worn out and________to face a new day. Dr. Henry Winkle,in a recent newspaperarticle________Stress and Sleep,________that stress and lack of sleep are directly________.Dr. Winkle says, "The more we worry, the________we sleep, the more we are unable to deal with________.”"If we can find a way to get a good night's sleep," he________, "we can often find the________to deal with what's worrying us." So, what is a good night's sleep? Research shows that the amount of sleep which people need in order to keep healthy________a lot. Seven hours isabout the average amount,________strangely enough, sleeping longer often gives you a headache________of making you feel more refreshed. Dr. Winkle believes that preparing for sleeping is important. People who work late should try to give themselves a short________and do something restful before going to bed. This could be watching TV or listening to music. Doing some exercise________in the day should help you to feel physically as well as ________tired. A bedtime drink can also help, but coffee or tea should be avoided as they contain caffeine and will keep you________. "When you put the light________," Dr.Winkle says, "concentrate on relaxing your muscles, working slowly up from your feet, and you'll be asleep________you know it."

Academic dishonesty is nothing new. As long as there have been homework assignments and tests, there have been cheaters. The way that cheating looks has changed over time, though, particularly now that technology has made it easier than ever. A study by the Josephson Institute of Ethics interviewed 23,000 high school students and asked them a variety of questions about academic ethics. Of the teens surveyed, 51 percent said that they had knowingly cheated at some point on an exam but that they did not feel uneasy about the behaviour. A Common Sense Media survey found that 35 percent of students had cheated via smartphone, though the parents surveyed in that particular study did not believe their kids had ever cheated. In many cases, students did not realize that strategies like looking up answers on a smartphone were actually cheating at all. What did the Common Sense Media survey reveal? A. Most parents tended to overprotect their children.B. Many students committed cheating unknowingly.C. Students were in urgent need of ethical education.D. Parents and kids had conflicting ideas over cheating.

Three decades ago leukemia was mostly _ , while now, over half of the leukemia cases could be cured.()A. crucialB. lethalC. vagueD. ethical

My name is David. I am 11 years old. I'm from America. I study in Willow School. I'm tall. My favourite class is English. It's fun. We can play games and sing songs.Tomatoes are my favourite food, because I think they're healthy for me.What's your favourite food? What do you like? Can you tell me? (1)回答下列问题。(1)How old is David? (2)Where is he from? (3)What's his favourite class? Why? (4)What's his favourite food? Why? (2)假如你是David的笔友，根据你的实际情况，填写下面这封信。Dear David, My name is . I'm years old. I'm from . My favourite class is . It's . My favourite food is . It's .Your pen pal(笔友),