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1、 Do you listen to the songs that your parents like? Chance are that you don’t. You probably think the music that they like is old and dull and that the Songs on your playlist are much cooler.But here is what scientists found recently: people’s mu sic tastes change as they age, according to a study published in the Journal of Personality and Social Psychology. So it’s likely that your own musical preference will follow a similar path to your parents’ whether you like it or not.We used to think that culture and personality are the only factors that affect one’s music choice. But researchers at the University of Cambridge, UK, gathered data from more than 250,000 people over the past 10 years. They noticed that as people age, their social circumstances change, and so does their music taste. There are three musical periods that people pass through as they“mature-intense”,“contemporary” and “sophisticated”. The first period comes in the teenagers years, during which people like intense music such as punk rock because teenagers tend to be aggressive and want to establish their identity as independent individuals. But as people move into early adulthood, their lifestyle changes—they socialize more and want to build close relationships with others. As a result, they become more fond of contemporary music, such as pop and R&B, which is usually uplifting and danceable and played at parties.When middle age comes, things have settled down for most people. This period will be dominated by more “sophisticated” music, such as jazz and classical music, as well as more catchy music like country, folk, and blues. “For many, this life stage is frequently exhausted by work and family, and there is a requirement for relaxing, emotive music,” Jason Rentfrow, a r esearcher, told The telegraph.But you must be thinking: “Aren’t there old people who are still into rock music?” Of course there are. But Rentfrow explained that their reasons for listening to rock music may have changed. “We use music for different reasons,” he said, "and thus at that age people may listen to remind themselves of their youths."1.What can influence peopled musical tastes in the past according to the passage?A.Social circumstances.B.Culture and personality.C.Age.D.All of the above.2.Why do the teenagers like intense music?A.Because they lead a stressful life.B.Because they want to build up their identity.C.Because they have an aggressive goal.D.Because they want to be understood by others.3.What can we infer from the last paragraph?A.Old people don't like rock music.B.Music can serve as a reminder.C.Rock music makes old people younger.D.Listening to rock music needs reasons.4.What's the best title of the passage?A.Why do people like music?B.How can you improve your musical talent?C.Why do different people like different music?D.What influences peopled musical tastes?2、Most people agree that honesty is a good thing. But does Mother Nature agree? Animals can't talk, but can they lie in other ways? Can they lie with their bodies and behavior? Animal experts may not call it lying, but they do agree that many animals, from birds to chimpanzees, behave dishonestly to fool other animals. Why? Dishonesty often helps them survive.Many kinds of birds are very successful at fooling other animals. For example, a bird called the plover sometimes pretends to be hurt in order to protect its young. When a predator(猎食动物)gets close to its nest, the plover leads the predator away from the nest. How? It pretends to have a broken wing. The predator follows the "hurt" adult, leaving the baby birds safe in the nest.Another kind of bird, the scrub jay, buries its food so it always hassomething to eat. Scrub jays are also thieves. They watch where others bury their food and steal it. But clever scrub jays seem to know when a thief is watching them. So they go back later, unbury the food, and bury it again somewhere else.Birds called cuckoos have found a way to have babies without doing much work. How? They don't make nests(鸟巢). Instead, they get into other birds' nests secretly. Then they lay their eggs and fly away. When the baby birds come out, their adoptive(收养的) parents feed them.Chimpanzees, or chimps, can also be sneaky. After a fight, the losing chimp will give its hand to the other. When the winning chimp puts out its hand, too, the chimps are friendly again. But an animal expert once saw a losing chimp take the winner's hand and start fighting again.Chimps are sneaky in other ways, too. When chimps find food that they love, such as bananas, it is natural for them to cry out. Then other chimps come running. But some clever chimps learn to cry very softly when they find food. That way, other chimps don't hear them, and they don't need to share their food.As children, many of us learn the saying "You can't fool Mother Nature." But maybe you can't trust her, either.1.A plover protects its young from a predator by______.A.getting closer to its youngB.driving away the adult predatorC.leaving its young in another nestD.pretending to be injured2.By "Chimpanzees, or chimps, can also be sneaky" (paragraph 5), the author means______.A.chimps are ready to attack othersB.chimps are sometimes dishonestC.chimps are jealous of the winnersD.chimps can be selfish too3.Which of the following is true according to the passage?A.Cuckoos fool their adoptive parents by making no nests.B.The losing chimp won the fight by taking the winner's hand.C.Some chimps lower their cry to keep food away from others.D.Some clever scrub jays often steal their food back.4.Which of the following might be the best title of the passage?A.Do animals lie?B.Does Mother Nature fool animals?C.How do animals learn to lie?D.How does honesty help animals survive?3、Discover Nature Schools programsBecoming Bears (Kindergarten-2 grade)By becoming baby bears, children learn from their “parent” to survive the seasons. Kids will find safety in the spring and learn kinds of food bears eat during the summer, and then create a cave for winter hibernation(冬眠). After learning the skills needed to survive, students will go out of the cave as an independent black bear able to care for themselves. (1.5-2 hours)Whose Clues? (3-5 grade)Kids will discover how plants and animals use their special structures to survive. Through outdoor study of plants and animals, kids will recognize their special structures and learn how they enable species to eat, avoid their enemies and survive. Using what they have learned, kids will choose one species and tell how they survive in their living places. (3-4 hours)Winged Wonders (3-5 grade)Birds add color and sound to our world and play an important ecological (生态的) role. Students will learn the basics of birds, understand the role birds play in food chains and go bird watching using field guides and telescopes. Students will do hands-on activities. Students will use tools to build bird feeders, allowing them to attract birds at home.(3-4 hours)Exploring Your Watershed (6-8 grade)We all depend on clean water. Examining how our actions shape the waterways around us. Go on a hike to see first-hand some of the challenging water quality problems in a city. Students will test the water quality to determine the health of an ecosystem.● Each program is taught for a class with at least 10 students.● All programs include plenty of time outdoors. So please prepare proper clothing,sunscreen and insect killers for children.● To take part in a program , please email dcprograms@.1. What can kids do at Becoming Bears?A. Watch bears’ performances.B. Take care of bearsC. Dress up as baby bears to learn about bears.D. Learn how to survive a bear attack.2. Kids who are interested in plants will choose _______________.A. Winged WondersB. Exploring your WatershedC. Becoming BearsD. Whose Clues?3. According to the passage, all the four programs _______________.A. have the same teaching hoursB. have outdoor activitiesC. are offered during summer holidaysD. are designed for primary school students4、 Scientists have found living organisms trapped in crystals (晶体) that could be 50,000 years old.The organisms were found in a hot, but beautiful cave system in Naica, Mexico. These ancient life forms can be seen only with a microscope. Penelope Boston, who leads the Astrobiology Institute at NASA, the space agency of the United States, says the ancient microbes were able to live by eating minerals such as iron.She spoke about the discovery recently at a meeting of the American Association for the Advancement of Science. If the findings are confirmed, they will show how microbes can survive in extreme conditions. Forty different kinds of microbes and some viruses were found in the underground area. The genetic structures of these organisms are 10 percent different from those of their nearest relatives.The caves in Naica are 800 kilometers deep. They were once used for mining lead. Before the miners began working in the caves, the area was separated from the surface and the outside world. Some of the caves are as big as the large religious centers built during Europe’s Middle Ages. There are crystals covering the walls. The caves are so hot that scientists must wear special clothing to keep cool. Theclothing keeps the crystals safe from human germs (病菌) or other damage. Boston said the researchers could only work for about 20 minutes at a time before they had to go to a room that was 38 degrees Celsius to cool down.NASA officials would not let Boston share her findings with scientific experts before last week’s announcement. So scientists could not say much about the findings. But Norine Noonan, a biologist with the University of South Florida, said she believed them. “Why are we surprised?” Noonan asked. “ As a biologist, I would say life on Earth is extremely tough and extremely colorful.”Boston is also studying microbes commonly found inside caves in other countries, such as Ukraine and the United States. These microbes appear to be impossible to kill. Boston said they show how difficult life on Earth can be.1.The existence of the ancient microbes relies on ________.A.surrounding insectsB.eating mineralsC.diverse plantsD.absorbing air2.What can we infer about the eaves in Naica from the passage?A.The temperature in the caves is quite low.B.The environment in the caves is difficult to adapt to.C.The walls are covered by crystals.D.The caves have been explored since they were formed.3.What is the biologist Norine Noonan’s attitude towards the findings?A.Neutral.B.Doubtful.C.Positive.D.Indifferent.4.What’s the main idea of the passage?A.Living organisms bring hope to scientific research.B.Caves provide living environment for living organisms.C.Microbes show great power to survive in terrible conditions.D.Scientists Discover 50,000-year-old “super life” in Mexico.5、Teenagers' fitness （健康） is now a major concern，to which physical exercise is very important．It reduces stress and improves fitness．Exercise makes your body strong，and helps you to keep the right body weight．Sports scientists Dr．HelenLopez offers the following advice to teenagers："First，you need to find out your present level （水平） of fitness．Then you can design a programme that will help you become healthier．"Dr．Lopez suggests that there are three levels of fitness that need a change of lifestyle．"Overweight"means that the person gets very little exercise and often has a serious weight problem．"Inactive"mean that the person does not join in many physical activities，but is not seriously overweight．"Active"refers to people who take part in sports and other physical activities，but do not have a high fitness level．According to Dr．Lopez，overweight teenagers should keep active to keep healthy．"Ride a bike，play volleyball or basketball for a while，and go for a twenty-minute walk each day．All these will help to burn calories．"Inactive teenagers should do similar activities，but add some bending and stretching （伸展） exercises，such as push-ups and sit-ups，starting with twenty of each a day．"Inactive people can take a little more exercise than overweight people because their bodies are stronger，"said Dr．Lopez．The same principle applies to （适用于） active teenagers． Dr．Lopez suggests one hour a week or more on running and other forms of intensive exercise，together with fifteen minutes a day spent on stretching and bending activities．"These are really important in order to prevent （预防） injuries，"Dr．Lopez said．Some weight-training and other body-strengthening exercises could also be planned in the programme in order to increase the person's strength．1.What can we learn from the passage？ ______A. Active people always have a high fitness level．B. Overweight people always take more exercise．C. Inactive teenagers are not seriously overweight．D. Keeping fit means changing teenagers' lifestyle．2.Which of the following statements is NOT the reason why physical exercise is important？ ______A. It can make the teenagers grow taller．B. It can help teenagers become healthier．C. It can help to burn up calories．D. It can increase teenagers’ str ength．3.In order to prevent injuries，you should do some ______ exercises．A. walkinB. stretching and bendingC. ridingD. weight-training4.What is the best title for the passage？ ______A.DoingexerciseB.Teenagers'Fitness．C. Different lifestyles．D. Overweight Teenagers．6、 Want a glance of the future of health care? Take a look at the waythe various networks of people about patient care are being connected toone another, and how this new connectivity is being exploited to delivermedicine to the patient —no matter where he or she may be.Online doctors offering advice based on normal symptoms(症状) are themost obvious example. Increasingly, however, remote diagnosis(远程诊断)will be based on real physiological data(生理数据) from the actual patient.A group from the University of Kentucky has shown that by using personaldata assistance plus a mobile phone, it is perfectly practical to senda patient’s important signs over the telephone. With this kind of equipment, the cry asking whether there was a doctor in the house couldwell be a thing of the past.Other medical technology groups are working on applying telemedicineto rural(countryside) care. And at least one team wants to use telemedicineas a tool for disaster need—especially after earthquakes. On the whole,the trend is towards providing global access to medical data and experts’ opinions.But there is one problem. Bandwidth(宽带) is the limiting factor forsending complex(复杂的) medical pictures around the world — CT photosbeing one of the biggest bandwidth users. Communication satellites maybe able to deal with the short-term needs during disasters such as earthquakes or wars. But medicine is looking towards both thesecond-generation Internet and third-generation mobile phones for thefuture of remote medical service.Doctors have met to discuss computer-based tools for medical diagnosis,training and telemedicine. With the falling price of broadband communications, the new technologies should start a new time when telemedicine and the sharing of medical information, experts’ opinionsand diagnosis are common.1. The writer chiefly talks about _______.A. the use of telemedicineB. the on-lined doctorsC. medical care and treatmentD. communication improvement2. The basis of remote diagnosis will be _______.A. personal data assistanceB. some words of a patientC. real physiological informationD. medical pictures from the Internet3. Which of the following statements is true according to the text？A. Patients don’t need doctors in hospitals any more.B. It is impossible to send a patient’s signs over the telephone.C. Many teams use telemedicine dealing with disasters now.D. Broadband communications will become cheaper in the future.4. The “problem” in the fourth paragraph refers to the fact that _______.A. bandwidth isn’t big enough to send complex medical picturesB. the second-generation of Internet has not become popular yetC. communication satellites can only deal with short-term needsD. there is not enough equipment for spreading the medical care7、 The mass death of flying foxes in extreme heat in North Queensland last month underlines the importance of University of Queensland wildlife research released today. The UQ research sheds light on how various species have responded to major climate events.A study led by UQ School of Earth and Environmental Science researcher Dr Sean Maxwell has spent more than 70 years quantifying the responses of various species.“The growing frequency and intensity of extreme weather events such as cyclones, droughts and floods is causing unpredictable and immediate changes to ecosystems and blocking existing management efforts,” Dr Maxwell said.“Some of the negative responses we found were quite concerning, including more than 100 cases of dramatic population declines and 31 cases of local population extinction following an extreme event.”"Populations of critically endangered bird species in Hawaii, such as the palia, have been annihilated due to drought, leaving none of its kind, and populations of lizard species have been wiped out due to cyclones in the Bahamas."Cyclones were the most common extreme event for birds, fish, plants and reptiles, while mammals and amphibians were most responsive to drought events, with drought leading to 12 cases of major population decline in mammals. Drought also led to 13 cases of breeding declines in bird populations and 12 cases of changes in the composition of invertebrate communities.UQ Centre for Biodiversity and Conservation Science director Professor James Watson said the detailed information would help inform ecosystem management.“ The research clearly shows species will respond, often negatively, to extreme events,” Professor Watson said.“As climate change continues to ensure extreme climate and weather events are more and more common, we now need to act to ensure species have the best chance to survive. Wherever possible, high quality and intact habitat areas should be retained, as these are the places where species are most resilient(易恢复的) to inc reasing exposure to extreme events.”1.How was the UQ research conducted?A.By observing extreme weather events.B.By protecting the endangered species.C.By recording reactions of animals to extreme climate.D.By analyzing the reason why mass animal death happened.2.What does the underlined word “annihilated” in paragraph 4 probably mean?A.destroyedB.defeatedC.decreasedD.disappeared3.Which of the following sentences is true about extreme weather events?A.Drought caused 13 cases of distinction in bird populations.B.Drought caused 12 cases of population decline in mammals.C.Birds and mammals are most responsive to cyclones.D.Cyclones wiped out populations of lizard.4.What can we infer from Professor Watson’s words?A.Animals often show negative responses to extreme events.B.The existing management ways for wildlife protection are limited.C.Different methods should be adopted to ensure the survival of different species.plete and undamaged habitats are of great importance to species’ survival.8、“Why It Can Matter More Than IQ”, this subtitle(副标题) of my 1995 book Emotional Intelligence (EI), unfortunately, has led to misunderstandings of what I actually say. Some readers even jumped to an absurd conclusion that “EI accounts for 80 percent of success.”I never made the claim that EI matters more than IQ for academic achievements. My argument is actually that emotional and social skills give people advantages in areas where such abilities make the most difference, like love and leadership. EI does better than IQ in “soft” areas, where intelligence matters relatively less for success.IQ is a much stronger predictor (预测指标) than EI of which jobs or professions people can enter. However, having enough intelligence to hold a given job does not by itself predict whether one will be a star performer or rise to management or leadership po sitions in one’s field. In part this is because everyone at the top level of a given profession has already been examined on intelligence. For them a high IQ becomes a basic ability which one needs to get into and stay in the game.I expect we will be seeing more data showing a relationship between skills in the emotional and social area and school performance, will be in studies ofchildren who have gone through social/emotional learning (SEL) programs. These courses give students the self-management skills they need to do better on academic achievement scores. A study from the University of Illinois finds around a 10 percent increase on achievement test scores among these students.Therefore, learning seems to be another area where EI may matter and whether more than IQ is a question based on experience. This is what I want to explain on this website.1.The reason why the author writes the passage is to _________.A.clear up some misunderstandings of his hookB.explain the importance of IQ and EIC.state his new opinion on IQ and ElD.argue for his study into school learning2.What aspects can El play a more important part in?A.Becoming an accountant and getting an interview.B.Being a leader and receiving an MBA degree.C.Winning a quiz and becoming a star performer.D.Family relations and being promoted at work.3.What does the underlined word "absurd" in the first paragraph probably mean?A.Inaccessible.B.Unreasonable.C.Unadjusted.D.Undoubted.4.We can learn from Paragraph 4 that ________.A.nothing is known about the relationship between EI and school performanceB.the SEL programs attempt to promote learning with EIC.students' school performance is decided by their ElD.the SEL programs improve students, scores rapidly9、A new study has found that social media could be affecting the sleep of young adults.The study is a project of researchers at the University of Pittsburgh's School of Medicine. They found that young people who often use social media are more likely to suffer from sleep disorders than those who use social media less. The researchers say doctors should ask young adults about their use of social media when treating sleep issues.“This is one of the first pieces of evidence that social media use really can influence yo ur sleep.” said Jessica C Levenson. She was the lead author of a report on the study.The researchers set out to examine the connection between social media use and sleep among young adults.. Levenson noted that these young adults are possibly the fir st “generation to grow up with social media. ”The researchers wanted to find out how often young people used social media sites like Face book, Twitter, Credit and Tumbler. For the study, they gave questionnaires to nearly 1,800 adults, aged 19 to 32. On average, members of the study group used social media sites one hour a day. They also "visited various social media 30 times per week. ”Thirty percent of the study's participants reported having serious problems with sleeping. Those people who used social media a lot were three times more likely to have a sleep disorder. And those who spent the most time on social media were two times as likely to suffer from sleep disturbances.Levenson said the number of times a person visits social media is a better predictor of sleep problems than overall time spent on social media. If this is true, she adds, then practices that stop such behaviors may be the most effective.1.What's the main idea of the text?A.The researchers focus on social media.B.The researchers manage to handle sleep problems.C.Social media affects sleep.D.Doctors treat young patients.2.When treating sleep problems, doctors are advised to________________ .A.offer some advice about giving up social mediaB.ask the patie nts about young adults’ use of social mediaC.give young adults some medicineD.ask about the patients' living conditions3.How did the researchers mainly carry out the study?A.By doing online research.B.By doing questionnaires.C.By collecting published data.D.By giving an example.4.What can be inferred from the text?A.Men are more likely to suffer from a sleep disorder than women.B.People often using social media are less likely to have a sleep disorder.ing computers less helps avoid sleep problems completely.D.Sleep problems can be determined by the times of a person visiting social media.10、 It goes without saying, but bears repeating, there are too many cats and dogs without homes. While there are countless shelters and rescue centers that exist, some potential pet owners look to pet shops to find their furry friends. All too often, however, these animals come from puppy and kitten mills (繁殖场) that treat the creatures in cruel ways. San Francisco, however, is doing their part to stop this abuse with pet store adoption. Officials recently voted to ban the sale of non-rescue dogs and cats in local shops.The effect is two-fold. One, it will stop the popularity of the large-scale mills, which are famous for the miserable conditions cats and does are kept in. Two, it will help facilitate the adoption of thousands of animals that are waiting for their forever homes in San Francisco shelters. District 4 Supervisor Katy Tang, who serves on the San Francisco Board of Supervisors, supported law-making on the ban. “Dogs and cats sold in pet stores often come from inhumane puppy and kitten mills that treat animals with no regard for their health or well-being”, she wrote on Facebook. In her message, she also called on the U. S. Agriculture Department to reinstate information on its website that documents these types of animal cruelty cases—it was removed earlier this month.San Francisco’s law-making is a victory for those concerned about animal rights, and they aren’t the first city to pass this type of measure. Los Angeles,San Diego, Chicago, Philadelphia, Boston, and Austin also have similar laws in place, with hopefully more places to follow it.1.What happened to some dogs and cats before they are in the pet stores?A.They were cruelly treated.B.They were abandoned in streets.C.They received warm welcome.D.They were raised in shelters and rescue centers.2.Which of the following may Katy Tang agree with most?A.People should adopt the dogs and cats.B.Animals are too cruel to ?human beings.C.The government can choose to kill all the dogs and cats.D.It is not right to impose a ban on the sale of non-rescue dogs and cats in local shops.3.What does the underlined word "reinstate" in Paragraph 2 mean?A.Update.B.Replace.C.Post again.D.Download.4.What does the last paragraph mainly focus on?A.No Chinese city joins in this type of movement.B.San Francisco is the last city where pet stores are banned.C.Americans care about animals more than humans.D.More and more cities are involved in animal rights.答案以及解析1、答案及解析：答案：1.C; 2.B; 3.B; 4.D。
