Health implies more than physical fitness. It also implies mental and emotional well-being. An angry, frustrated, emotionally21 person in good physical condition is not 22healthy. Mental health, therefore, has much to do23 how a person copes with the world as s/he exists. Many of the factors that 24 physical health also affect mental and emotional well-being.Having a good self-image means that people have positive25 pictures and good, positive feelings about themselves, about what they are capable26, and about the roles they play. People with good self-images like themselves, and they are27 like others. Having a good self-image is based 28 a realistic, as well as positive, or optimistic29of one’s own worth and value and capabilities.Stress is an unavoidable, necessary, and potentially healthful 30 of our society. People of all ages 31 stress. Children begin to32stress during prenatal development and during childbirth. Examples of stress-inducing 33 in the life of a young person are death of a pet, pressure to 34 academically, the divorce of parents, or joining a new youth group. The different ways in which individuals35 to stress may bring healthful or unhealthy results. One person experiencing a great deal of stress may function exceptionally well 36 another may be unable to function at all. If stressful situations are continually encountered, the individual’s physical, social, and mental health are eventually affected.Satisfying social relations are vital to37 mental and emotional health. It is believed that in order to38, develop, and maintain effective and fulfilling social relationships people must 39 the ability to know and trust each other, understand each other, influence, and help each other. They must also be capable of40 conflicts in a constructive way.21.[A] unstable[B] unsure[C] imprecise[D] impractical
Health implies more than physical fitness. It also implies mental and emotional well-being. An angry, frustrated, emotionally21 person in good physical condition is not 22healthy. Mental health, therefore, has much to do23 how a person copes with the world as s/he exists. Many of the factors that 24 physical health also affect mental and emotional well-being.
Having a good self-image means that people have positive25 pictures and good, positive feelings about themselves, about what they are capable26, and about the roles they play. People with good self-images like themselves, and they are27 like others. Having a good self-image is based 28 a realistic, as well as positive, or optimistic29of one’s own worth and value and capabilities.
Stress is an unavoidable, necessary, and potentially healthful 30 of our society. People of all ages 31 stress. Children begin to32stress during prenatal development and during childbirth. Examples of stress-inducing 33 in the life of a young person are death of a pet, pressure to 34 academically, the divorce of parents, or joining a new youth group. The different ways in which individuals35 to stress may bring healthful or unhealthy results. One person experiencing a great deal of stress may function exceptionally well 36 another may be unable to function at all. If stressful situations are continually encountered, the individual’s physical, social, and mental health are eventually affected.
Satisfying social relations are vital to37 mental and emotional health. It is believed that in order to38, develop, and maintain effective and fulfilling social relationships people must 39 the ability to know and trust each other, understand each other, influence, and help each other. They must also be capable of40 conflicts in a constructive way.
21.
[A] unstable
[B] unsure
[C] imprecise
[D] impractical
相关考题：
Expectancy theory as applied to project management implies that:A The team will work the hardest on those goals that are clearly explained by the project managerB The more rewards that the project manager provides, the better the performance of the teamC Team members will work hardest for those project goals that also bring satisfaction to personal goalsD Employees will work hardest for those project goals which are accompanied by high levels of authority for the individual team membersE None of the above
156 Expectancy theory as applied to project management implies that:A. The team will work the hardest on those goals that are clearly explained by the project managerB. The more rewards that the project manager provides, the better the performance of the teamC. Team members will work hardest for those project goals that also bring satisfaction to personal goalsD. Employees will work hardest for those project goals which are accompanied by high levels of authority for the individual team members E. None of the above
A good habit can make our mental health in with physical health. A.concernB.connectionC.compareD.tune
The statement “it is all too monkey” (Last line, paragraph l) implies that ________.[A] monkeys are also outraged by slack rivals[B] resenting unfairness is also monkeys’ nature[C] monkeys, like humans, tend to be jealous of each other[D] no animals other than monkeys can develop such emotions
Some college students may_________ net surfing, which impairs their physical and mental health.A be addicted toBbe supposed toC be added toDbe opposed to
The French proposal of handling the crisis implies that______.A．poor countries are more likely to get fundsB．strict monetary policy will be applied to poor countriesC．loans will be readily available to rich countriesD．rich countries will basically control Eurobonds
The objective meaning implies that the subject of the sentence is the one affected by the action.()
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When researchers first discovered a link in the late 1990s between childhood adversity and chronic health problem later in life, the real revelation was how common those experiences were across all socioeconomic groups. But the first major study to focus on adverse childhood experiences (ACEs) was limited to a single healthcare system in San Diego. A study published in JAMA Pediatrics- the largest nationally representative study to date on ACEs一confirms that these experiences are universal, yet highlights some disparities among socioeconomic groups.The current study finds three out of five adults across the U.S. had at least one adverse experience in their childhood, such as divorce, a parent's death, physical or emotional abuse, or a family member's incarceration or substance abuse problem. A quarter of adults have at least three such experiences in childhood, which according to other research- increase their risk for most common chronic diseases, from heart disease and cancer to depression and substance abuse."This is the first study of this kind that alows us to talk about adverse childhood experience as a public health problem in the same way we talk about obesity or hypertension or any other highly prevalent population risk factor" says Adam Schickedanz, an assistant professor of pediatrics at the David Geffen School of Medicine at UCLA, who was not involved in the research. "Up until now,we haven't really had a study that takes a national look .The study researchers, led by Centers for Disease Control and Prevention researcher Melissa T. Merrick, analyzed data from 214, 157 adults in 23 states recently. The participants answered 11 questions about whether they'd experienced what have now become well recognized as ACEs: parental separation or divorce, child abuse (physical, emotional and sexual ), domestic violence and living with someone who has been incarcerated or has a mental ilness or a substance use disorder.Nearly 62 percent of respondents had at least one ACE and a quarter reported three or more. The remaining respondents had at least two ACES, including 16 percent with four or more such experiences .Those identifying as black or Latino and those with less than a high school education or an annual income below $15,000 were more likely to have more ACES. Women, younger adults,unemployed people and those unable to work also tended to have more ACES. But Schickedant cautions that, while the disparities are real, it's important to recognize how common these experiences are among all people, including white and middle class families.”This study shows that ACEs affect people from all walks of life everywhere," he says.This new study suggests that a need to target prevention resources where they can help most,says Jack Shonkoff, a professor of child health and development at the Harvard T. H. Chan School of Public Health. This requires identifying what makes some people more susceptible than others to the effects of adversity,“Nobody is immune to adverse experiences in childhood but for some population groups, they're a larger burden of childhood adversity than others." he says. What can we learn from the passage?A. There are gender differences in the effect of ACEs.B. Genetics play an important role in health outcomes.C. Middle class families are more likely to have more ACEs.D. ACEs can exert lifelong impact on people's mental health.
共用题干第二篇Exercise and BrainJust as exercise strengthens the heart and lungs,bones and muscles,it may also power up the brain.A succession of scientific studies of animals implies that physical activity has a positive effect on mental functioning."It's clear that the brain benefits from exercise,"says brain scientist William Greenough of the University of Illinois at Urbana-Champaign.His studies with rats have demonstrated two primary effects of activity:Vigorous physical exercise provides the brain with more fuel,and skill-based ex-ercise increases the formation of connections in the brain, which, according to the proposals of some scientists,may make the brain better able to process information.In one experiment,laboratory rats were separated into three groups.One group was exercised by running inside an automatic wheel,a second group improved their skills in a complicated obstacle course,and a third group was inactive."The animals that learned to go through the obstacle course exhibited a greater number of brain connections than the animals in the exercised or inactive groups,"Greenough said."In contrast, the animals that exercised inside the automatic wheel possessed a greater density of blood vessels in the brain than did either of the other two groups of animals."Learning a new dance step may boost the brain in the same way that learning a language can, he says.And if the dance is a good physical exercise as well,the benefits multiply.Young brains may be especially able to boost brain power through exercise,suggested another of Greenough's experiments that showed the most significant changes in the brain occurred among rats that had been exercised when very young.And while animals aren't people,he says it is logical to make the inference that an effect found in rats may also apply to humans.Human studies have focused primarily on older adults and suggest that regular exercise can improve the speed with which the brain processes information.Measurements made by Arthur Kramer at the University of Illinois demonstrated that inactive adults,aged 63 to 82,could hit buttons faster in response to a tone after they went through a 10-week water exercise course.A corresponding control group that didn't exercise showed no improvement.According to the passage what is not the advantage of physical exercises?A:do good to our mental health. B:strengthen our hearts and lungs.C:strengthen our bones and muscles. D:help us lose weight.
单选题Passage1Children who spend more than two hours a day at a computer or watching television are more likely than others to have mental problems，scientists say.Researchers found that 11-year-olds who spent several hours in front of a screen each day did worse on mental health tests，no matter how much physical exercise they got. The University of Bristol study，published in Pediatrics，involved more than 1，000 children aged about 10.They also had the kids fill out questionnaires designed to gauge the kids' emotional well-being and behavior.The questionnaires contained 20 questions covering five sections-emotional difficulties，conduct problems，hyperactivity or inattention，friendships and peer groups and problems relating to friends and peer groups.The study found no direct evidence that sitting in front of a screen actually causes mental health problems. Instead，it suggests that children with difficulties，such as extreme shyness，are more likely to choose TV or computer games than sociable activities. In the study，children were asked whether they agreed，disagreed or somewhat agree with a list of statements，including，"I generally play alone or keep to myself" and，"I am often unhappy or tearful".They were also asked how much exercise they took and how long they spent at a TV or computer screen.According to the study，children who spent more than two hours a day at a screen had a 60% higher risk of mental problems than children who spent fewer viewing hours. The risk was only slightly higher in children who did little or no exercise."Physical activity is good for health in many ways，but it can't make up for long hours of screen viewing. Parents should consider limiting their children's screen viewing to no more than 2 hours a day，”said the study organizer，Angie Page.Previous studies have raised concerns that watching too much television can affect children's behavior in later life. A Canadian study found that those who watched most TV as young children performed worse at school, ate more junk food and had more trouble concentrating.What is the passage mainly about?AIt describes the reasons people watch television.BIt reports the findings of a scientific study.CIt discusses ways to improve children's physical health.DIt advises parents on raising their children.
单选题In first two paragraphs, the author implies that _____.Aa scientist may be confused what science meansByoung people have not done much work in laboratoryCpeople who said young people should be scientifically educated have the tight idea on scienceDa philosopher is also a scientist
单选题In context, accepting the asylum (line 56) most nearly means ______.Aacknowledging our own need for emotional treatmentBunderstanding the techniques used by health-care professionalsCrecognizing the need for stricter law enforcementDfacilitating the construction of sanitoriumsEtaking responsibility for the well-being of others
单选题Which of the following is true about mental health and physical health?AMental health is better than physical health.BNeither is of great significance.CBoth are equally important.DPhysical health counts more than mental health.
单选题The passage implies that all except which of the following could be threats to human health during extended interstellar voyages?AMeteor impactBRadiation poisoningCAccelerating too fastDStarvationEOld age
单选题The passage implies that a number of medieval Italians viewed the giraffe as ______.AintimidatingBfantasticCpatronizingDzealousEwinsome
单选题Passage1Children who spend more than two hours a day at a computer or watching television are more likely than others to have mental problems，scientists say.Researchers found that 11-year-olds who spent several hours in front of a screen each day did worse on mental health tests，no matter how much physical exercise they got. The University of Bristol study，published in Pediatrics，involved more than 1，000 children aged about 10.They also had the kids fill out questionnaires designed to gauge the kids' emotional well-being and behavior.The questionnaires contained 20 questions covering five sections-emotional difficulties，conduct problems，hyperactivity or inattention，friendships and peer groups and problems relating to friends and peer groups.The study found no direct evidence that sitting in front of a screen actually causes mental health problems. Instead，it suggests that children with difficulties，such as extreme shyness，are more likely to choose TV or computer games than sociable activities. In the study，children were asked whether they agreed，disagreed or somewhat agree with a list of statements，including，"I generally play alone or keep to myself" and，"I am often unhappy or tearful".They were also asked how much exercise they took and how long they spent at a TV or computer screen.According to the study，children who spent more than two hours a day at a screen had a 60% higher risk of mental problems than children who spent fewer viewing hours. The risk was only slightly higher in children who did little or no exercise."Physical activity is good for health in many ways，but it can't make up for long hours of screen viewing. Parents should consider limiting their children's screen viewing to no more than 2 hours a day，”said the study organizer，Angie Page.Previous studies have raised concerns that watching too much television can affect children's behavior in later life. A Canadian study found that those who watched most TV as young children performed worse at school, ate more junk food and had more trouble concentrating.How can children improve mental health according to the passage？ABy limiting TV and computer use to less than two hours a day.BBy getting more physical exercise.CBy playing more educational computer games.DBy going to bed earlier each night.
单选题The most effective way to regain students’ mental health is that______.Acounselors hold mental-health screening sessions more frequently.Bcampuses offer more online services to keep students’ privacy.Coutreach programs are created by students themselves.Dneuroscience majors found more associations in psychological aspect.
单选题Passage1Children who spend more than two hours a day at a computer or watching television are more likely than others to have mental problems，scientists say.Researchers found that 11-year-olds who spent several hours in front of a screen each day did worse on mental health tests，no matter how much physical exercise they got. The University of Bristol study，published in Pediatrics，involved more than 1，000 children aged about 10.They also had the kids fill out questionnaires designed to gauge the kids' emotional well-being and behavior.The questionnaires contained 20 questions covering five sections-emotional difficulties，conduct problems，hyperactivity or inattention，friendships and peer groups and problems relating to friends and peer groups.The study found no direct evidence that sitting in front of a screen actually causes mental health problems. Instead，it suggests that children with difficulties，such as extreme shyness，are more likely to choose TV or computer games than sociable activities. In the study，children were asked whether they agreed，disagreed or somewhat agree with a list of statements，including，I generally play alone or keep to myself and，I am often unhappy or tearful.They were also asked how much exercise they took and how long they spent at a TV or computer screen.According to the study，children who spent more than two hours a day at a screen had a 60% higher risk of mental problems than children who spent fewer viewing hours. The risk was only slightly higher in children who did little or no exercise.Physical activity is good for health in many ways，but it can't make up for long hours of screen viewing. Parents should consider limiting their children's screen viewing to no more than 2 hours a day，”said the study organizer，Angie Page.Previous studies have raised concerns that watching too much television can affect children's behavior in later life. A Canadian study found that those who watched most TV as young children performed worse at school, ate more junk food and had more trouble concentrating.What information can we get about the University of Bristol study?AThe results of it have been published.BAll kids who take part in the study had an interview.CThe questionnaires of it contained five questions.DIt was done by an elementary school.
单选题Passage1Children who spend more than two hours a day at a computer or watching television are more likely than others to have mental problems，scientists say.Researchers found that 11-year-olds who spent several hours in front of a screen each day did worse on mental health tests，no matter how much physical exercise they got. The University of Bristol study，published in Pediatrics，involved more than 1，000 children aged about 10.They also had the kids fill out questionnaires designed to gauge the kids' emotional well-being and behavior.The questionnaires contained 20 questions covering five sections-emotional difficulties，conduct problems，hyperactivity or inattention，friendships and peer groups and problems relating to friends and peer groups.The study found no direct evidence that sitting in front of a screen actually causes mental health problems. Instead，it suggests that children with difficulties，such as extreme shyness，are more likely to choose TV or computer games than sociable activities. In the study，children were asked whether they agreed，disagreed or somewhat agree with a list of statements，including，"I generally play alone or keep to myself" and，"I am often unhappy or tearful".They were also asked how much exercise they took and how long they spent at a TV or computer screen.According to the study，children who spent more than two hours a day at a screen had a 60% higher risk of mental problems than children who spent fewer viewing hours. The risk was only slightly higher in children who did little or no exercise."Physical activity is good for health in many ways，but it can't make up for long hours of screen viewing. Parents should consider limiting their children's screen viewing to no more than 2 hours a day，”said the study organizer，Angie Page.Previous studies have raised concerns that watching too much television can affect children's behavior in later life. A Canadian study found that those who watched most TV as young children performed worse at school, ate more junk food and had more trouble concentrating.Which of the children behavior below leads to the highest risk of the mental problems, according to the University of Bristol study?APlaying computer every day.BWatching TV 3 hours per day.CDoing few physical activities.DOwning few friends.
单选题To have a genuine interest in other perspectives implies that _____.Ayou are more likely to accept differencesByou can give your judgment on the issueCyou are supportive of others’ lifestyleDyou will encourage others to take the lead
单选题What Albe said in the last paragraph implies that _____.Athere is more and more waste to be recycledBit is difficult for TerraCycle to recycle everythingCTerraCycle is trying to meet the challenge of new wasteDTerraCycle has successfully recycled a large amount of waste
单选题"Cast iron has poor corrosion resistance to sea water, especially in the presence of bronzes" Implies（）.Aeast iron is a cheap materialBcast iron can pollute sea waterCcast iron has mere corrosive than bronzes to sea waterDcast iron is more corrosive to sea water when it meets with bronzes
单选题Passage1Children who spend more than two hours a day at a computer or watching television are more likely than others to have mental problems，scientists say.Researchers found that 11-year-olds who spent several hours in front of a screen each day did worse on mental health tests，no matter how much physical exercise they got. The University of Bristol study，published in Pediatrics，involved more than 1，000 children aged about 10.They also had the kids fill out questionnaires designed to gauge the kids' emotional well-being and behavior.The questionnaires contained 20 questions covering five sections-emotional difficulties，conduct problems，hyperactivity or inattention，friendships and peer groups and problems relating to friends and peer groups.The study found no direct evidence that sitting in front of a screen actually causes mental health problems. Instead，it suggests that children with difficulties，such as extreme shyness，are more likely to choose TV or computer games than sociable activities. In the study，children were asked whether they agreed，disagreed or somewhat agree with a list of statements，including，I generally play alone or keep to myself and，I am often unhappy or tearful.They were also asked how much exercise they took and how long they spent at a TV or computer screen.According to the study，children who spent more than two hours a day at a screen had a 60% higher risk of mental problems than children who spent fewer viewing hours. The risk was only slightly higher in children who did little or no exercise.Physical activity is good for health in many ways，but it can't make up for long hours of screen viewing. Parents should consider limiting their children's screen viewing to no more than 2 hours a day，”said the study organizer，Angie Page.Previous studies have raised concerns that watching too much television can affect children's behavior in later life. A Canadian study found that those who watched most TV as young children performed worse at school, ate more junk food and had more trouble concentrating.How did the researchers carry out the study?ABy reviewing children's records online.BBy interviewing children's parents.CBy watching children in their home.DBy asking children questions.
单选题What does the author imply by the final statement: “If that library had not burned down, maybe archeologists today would not have to spend so much of their time sorting through ancient trash!”?AThe author implies that if the library had not burned down, archeologists would be able to appreciate the full cultural legacy of King Ptolemy II Philadelphos.BThe author implies that if the library had not burned down, scholars today would have not only the full works of Posidippus, but also those of Aeschylus, Sophocles, and Euripides.CThe author implies that if the libravv had not burned down, the scrolls contained within the library would have decomposed before modern times in any event, because they would not have been preserved in the dry heat of the desert.DThe author implies that if the library had not burned down, it might have contained more complete details about the life and culture of Hellenistic Egypt than can be found in the papyrus fragments from ancient refuse dumps.EThe author implies that if the librarv had not burned down, the cultural awakening of the Renaissance might have occurred centuries earlier.
单选题A family doctor would normally consider a headache or backache as a result of _____.Aa more serious diseaseBsome emotional problemCa physical disorderDprolonged work