网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
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.
How many adults have at least one ACEs according the current study?
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.
How many adults have at least one ACEs according the current study?
A. About 16%
B. About 30%
C. About 62%
D. About 75%
B. About 30%
C. About 62%
D. About 75%
参考答案
参考解析
解析：根据第一段The current study finds three out of five adults across the U.S. hadat least one adverse experience in their childhood,可知是五分之三的成年人，最接近的是C项，故本题选C.
更多 “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. How many adults have at least one ACEs according the current study? A. About 16% B. About 30% C. About 62% D. About 75% ” 相关考题
考题
共用题干
Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger. Nowadays men generally live longer than_________.A: in good healthB: in the pastC: in the wrongD: the old manE: a middle-aged manF: a young man
考题
共用题干
Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger. Paragraph 2__________A:New definitions of the old manB:Changing concept of the old manC:Health of the old man D:Happy old man and sad old man E:Limited knowledge of the old man's experiencesF:Contempt for the old man
考题
共用题干
Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger. More research should be done on the experiences of_________.A: in good healthB: in the pastC: in the wrongD: the old manE: a middle-aged manF: a young man
考题
共用题干
Old Man Myths and Realities1 When does a middle-aged man become an old man?Officially,of course,it's when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（预期寿命）increases, retirement planning needs to be changed .This is because being an old man today is very different from what it was a generation or so ago.2 Sixty-five is the new middle-aged man. These days people are talking about the young-old,that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3 Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why.Relatively little is actually known about why this is the case or about the experiences of the old man .Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that's really about all we know.4 It is usually believed that the old man often complains about their health.In fact,most rate their health as good even though most are diagnosed with at least one chronic illness. The physical health of the old man is strongly affected by their health behavior when they were younger.A man in his mid-60s is now regarded as________.A: in good healthB: in the pastC: in the wrongD: the old manE: a middle-aged manF: a young man
考题
共用题干
Treating China's Online AddictsWang Yiming,21,is a self-confessed Internet addict,one of a growing number in China. He used to spend hours online each day,often going without food or sleep.His face is drawn and sallow. He said addiction changed his whole life:"A month or two after I started surfing the Internet,I failed some of my school tests,but I was too afraid to tell my parents.When my parents found out,they were very angry.""But I couldn't control my addiction.Friends were also telling me that I was on the net too long,but I thought:'It's my life,I can do what I want.'I became a real loner,was withdrawn,and wouldn't listen to anyone."For help,Wang Yiming went to China's first Internet clinic,a low-rise,anonymous building in central Beijing. The clinic is part of a bigger addiction centre also treating those hooked on alcohol or drugs.The Internet addicts go on a two-week course involving medical treatment,psychological therapy,and daily workouts.All 15 patients when I visited were young men一the main social group affected by this problem一and they all told a similar story of how their addiction to the net destroyed their lives.Every day in China,more than 20 million youngsters go online to play games and hit the chat rooms,and that means that Internet addiction among young people is becoming a major issue here. The Chinese authorities have started to wake up to the seriousness of the problem with more articles in the papers highlighting the dangers of going online for too long.In the first few months,Internet addiction didn't affect Wang Yiming at all.A:Right B:Wrong C:Not mentioned
考题
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 will most probably be done according to the current study?
A. Identifying the group of people who are at greatest risk.
B. Exploring the social and biological mechanisms behind.
C. Developing programs that can reduce or mitigate adversity.
D. Teaching children how to deal with adversity in a healthy way
考题
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 is found by the first major study on adverse childhood experience(ACEs)?
A. ACEs are common across all socioeconomic groups.
B. There are some disparities for some population groups.
C. ACEs are not directly related to chronic health problems.
D. Children are more vulnerable to adverse experiences than adults.
考题
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 does Adam Schickedanz think of ACE?
A. It needs to be investigated nationally.
B. It is highly prevalent among children.
C. It is a common public health problem.
D. It will lead to obesity or hypertension
考题
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.
考题
共用题干
第一篇IQ-GeneIn the angry debate over how much of IQ comes from the genes that children inherit from parents and how much comes from experiences,one little fact gets overlooked:no one has identified any genes(other than those that cause retardation)that affect intelligence.So researchers led by Robert Plomin of London's Institute of Psychiatry decided to look for some.They figured that if you want to find a"smart gene",you should look in smart kids.They therefore examined the DNA of students like those who are so bright that they take college entrance exams four years early一and still score at Princeton-caliber levels.The scientists found what they sought."We have,"says Plomin, "the first specific gene ever associated with general intelligence."Plomin's colleagues drew blood from two groups of 51 children each,all 6 to 15 years old and living in six countries around Cleveland.In one group,the average IQ is 103.All the children are white.Isolating the blood cells,the researchers then examined each child's chromosome 6.Of the 37 land marks on chromosome 6 that the researchers looked for,one jumped out:a form of gene called IGF2R occurred in twice as many children in the high-IQ group as in the average group—32 percent versus 16 percent.The study,in the May issue of the journal Psychological Science concludes that it is this form of the IGF2R gene that contributes to intelligence.Some geneticists see major problems with the IQ-gene study.One is the possibility that Plomin's group fell for"chopsticks fallacy".Geneticists might think they've found a gene for chopsticks flexibility,but all they've really found is a gene more common in Asians than,say,Africans. Similarly, Plomin's IQ gene might simply be one that is more common in groups that emphasize academic achievement."What is the gene that they've found reflects ethnicity?"asks geneticist Andrew Feinberg of Johns Hopkins University."That alone might explain the link to intelligence,since IQ tests are known for being culturally sensitive and affected by a child's environment."And Neil Risch of Standford University points out that if you look for 37 genes on chromosome,as the researchers did, and find that one is more common in smarter kids,that might reflect pure chance rather than a causal link between the gene and intelligence.Warns Feinberg:"I would take these findings with a whole box of salt."Plomin's IQ-gene study is similar to the chopsticks gene finding in that_______.A:there may not be a causal link between gene and intelligenceB:there is close correlation between gene and intelligenceC:there may be a close relation between chopsticks flexibility and children's academic scoreD:there is not a close relation between chopsticks flexibility and children's academic score
考题
共用题干
第三篇The Age of being Bullied and Its EffectThe age at which kids first fall victim to bullying（欺辱）could influence how strongly they are affected,suggests a new study.And,surprisingly,it is not the youngest kids who are hurt the most in the long term. Bullying can have long-lasting effects,but particularly when it begins in adolescence（青春期）,the researchers say.People subjected to either oral or physical bullying are known to be at greater risk for developing depression,anxiety disorders or to behave violently.But not everyone reacts in this way.Children bullied for the first time before their adolescence seem to get over it,but those who are victimized for the first time late on in adolescence seem to become more aggressive or are more likely to turn to drink as a means of coping. These are the conclusions of psychologist Matthew Newman and his colleagues from the University of Texas at Austin,U.S.The team gave questionnaires to nearly 1,500 college students regarding their experience of physical and psychological bullying before adolescence一before high school一and in late adolescence一at high school.They assessed mood and mental state,judging by signs of anxiety or depression,such as sleeplessness.The group was also questioned about how they would react to certain challenges,such as being embarrassed or provoked.People who were bullied all revealed slightly higher levels of stress.But while those bullied earlier in life seemed to respond normally to provocation,people bullied for the first time late in adolescence are more withdrawn and sensitive to violence.The best solution was strong social support,whether from friends,family or school.Those with no one to share their problems were suffered the most.So perhaps it is best not to shelter children completely from bullying early on,suggests Newman."They may get stressed,but unhealthy coping really jumps out when they are bullied for the first time later on."The effects are likely to be related to the developing stress hormone system, which matures during adolescence,he concludes.Studies show abnormal stress responses in adult animals that experience social stress or aggression from other animals during adolescence.The author most probably agrees that,when a child falls victim to bullying,his parents should_______.A:help and comfort him right awayB:not shelter him completely from itC:wait until his stress hormone system maturesD:not interfere in until the child wants to share
考题
共用题干
第三篇The Age of being Bullied and Its EffectThe age at which kids first fall victim to bullying（欺辱）could influence how strongly they are affected,suggests a new study.And,surprisingly,it is not the youngest kids who are hurt the most in the long term. Bullying can have long-lasting effects,but particularly when it begins in adolescence（青春期）,the researchers say.People subjected to either oral or physical bullying are known to be at greater risk for developing depression,anxiety disorders or to behave violently.But not everyone reacts in this way.Children bullied for the first time before their adolescence seem to get over it,but those who are victimized for the first time late on in adolescence seem to become more aggressive or are more likely to turn to drink as a means of coping. These are the conclusions of psychologist Matthew Newman and his colleagues from the University of Texas at Austin,U.S.The team gave questionnaires to nearly 1,500 college students regarding their experience of physical and psychological bullying before adolescence一before high school一and in late adolescence一at high school.They assessed mood and mental state,judging by signs of anxiety or depression,such as sleeplessness.The group was also questioned about how they would react to certain challenges,such as being embarrassed or provoked.People who were bullied all revealed slightly higher levels of stress.But while those bullied earlier in life seemed to respond normally to provocation,people bullied for the first time late in adolescence are more withdrawn and sensitive to violence.The best solution was strong social support,whether from friends,family or school.Those with no one to share their problems were suffered the most.So perhaps it is best not to shelter children completely from bullying early on,suggests Newman."They may get stressed,but unhealthy coping really jumps out when they are bullied for the first time later on."The effects are likely to be related to the developing stress hormone system, which matures during adolescence,he concludes.Studies show abnormal stress responses in adult animals that experience social stress or aggression from other animals during adolescence.According to the study,the college students who were first bullied before adolescence would_______.A:forget about the bullyingB:reveal some level of stressC:face challenges bravelyD:seldom provoke others
考题
共用题干
第三篇The Age of being Bullied and Its EffectThe age at which kids first fall victim to bullying（欺辱）could influence how strongly they are affected,suggests a new study.And,surprisingly,it is not the youngest kids who are hurt the most in the long term. Bullying can have long-lasting effects,but particularly when it begins in adolescence（青春期）,the researchers say.People subjected to either oral or physical bullying are known to be at greater risk for developing depression,anxiety disorders or to behave violently.But not everyone reacts in this way.Children bullied for the first time before their adolescence seem to get over it,but those who are victimized for the first time late on in adolescence seem to become more aggressive or are more likely to turn to drink as a means of coping. These are the conclusions of psychologist Matthew Newman and his colleagues from the University of Texas at Austin,U.S.The team gave questionnaires to nearly 1,500 college students regarding their experience of physical and psychological bullying before adolescence一before high school一and in late adolescence一at high school.They assessed mood and mental state,judging by signs of anxiety or depression,such as sleeplessness.The group was also questioned about how they would react to certain challenges,such as being embarrassed or provoked.People who were bullied all revealed slightly higher levels of stress.But while those bullied earlier in life seemed to respond normally to provocation,people bullied for the first time late in adolescence are more withdrawn and sensitive to violence.The best solution was strong social support,whether from friends,family or school.Those with no one to share their problems were suffered the most.So perhaps it is best not to shelter children completely from bullying early on,suggests Newman."They may get stressed,but unhealthy coping really jumps out when they are bullied for the first time later on."The effects are likely to be related to the developing stress hormone system, which matures during adolescence,he concludes.Studies show abnormal stress responses in adult animals that experience social stress or aggression from other animals during adolescence.The 1,500 college students involved in the study were asked how they would deal with_______.A:sleeplessnessB:depression and anxietyC:embarrassment and provocationD:mood and mental state
考题
共用题干
第三篇The Age of being Bullied and Its EffectThe age at which kids first fall victim to bullying（欺辱）could influence how strongly they are affected,suggests a new study.And,surprisingly,it is not the youngest kids who are hurt the most in the long term. Bullying can have long-lasting effects,but particularly when it begins in adolescence（青春期）,the researchers say.People subjected to either oral or physical bullying are known to be at greater risk for developing depression,anxiety disorders or to behave violently.But not everyone reacts in this way.Children bullied for the first time before their adolescence seem to get over it,but those who are victimized for the first time late on in adolescence seem to become more aggressive or are more likely to turn to drink as a means of coping. These are the conclusions of psychologist Matthew Newman and his colleagues from the University of Texas at Austin,U.S.The team gave questionnaires to nearly 1,500 college students regarding their experience of physical and psychological bullying before adolescence一before high school一and in late adolescence一at high school.They assessed mood and mental state,judging by signs of anxiety or depression,such as sleeplessness.The group was also questioned about how they would react to certain challenges,such as being embarrassed or provoked.People who were bullied all revealed slightly higher levels of stress.But while those bullied earlier in life seemed to respond normally to provocation,people bullied for the first time late in adolescence are more withdrawn and sensitive to violence.The best solution was strong social support,whether from friends,family or school.Those with no one to share their problems were suffered the most.So perhaps it is best not to shelter children completely from bullying early on,suggests Newman."They may get stressed,but unhealthy coping really jumps out when they are bullied for the first time later on."The effects are likely to be related to the developing stress hormone system, which matures during adolescence,he concludes.Studies show abnormal stress responses in adult animals that experience social stress or aggression from other animals during adolescence.According to Newman,why people bullied for the first time in adolescence suffer most?A:Their stress hormone system is fully developed then.B:Their parents mistakenly shelter them from bullying.C:They usually lack social support.D:They do not turn to proper solutions.
考题
共用题干
第三篇The Age of being Bullied and Its EffectThe age at which kids first fall victim to bullying（欺辱）could influence how strongly they are affected,suggests a new study.And,surprisingly,it is not the youngest kids who are hurt the most in the long term. Bullying can have long-lasting effects,but particularly when it begins in adolescence（青春期）,the researchers say.People subjected to either oral or physical bullying are known to be at greater risk for developing depression,anxiety disorders or to behave violently.But not everyone reacts in this way.Children bullied for the first time before their adolescence seem to get over it,but those who are victimized for the first time late on in adolescence seem to become more aggressive or are more likely to turn to drink as a means of coping. These are the conclusions of psychologist Matthew Newman and his colleagues from the University of Texas at Austin,U.S.The team gave questionnaires to nearly 1,500 college students regarding their experience of physical and psychological bullying before adolescence一before high school一and in late adolescence一at high school.They assessed mood and mental state,judging by signs of anxiety or depression,such as sleeplessness.The group was also questioned about how they would react to certain challenges,such as being embarrassed or provoked.People who were bullied all revealed slightly higher levels of stress.But while those bullied earlier in life seemed to respond normally to provocation,people bullied for the first time late in adolescence are more withdrawn and sensitive to violence.The best solution was strong social support,whether from friends,family or school.Those with no one to share their problems were suffered the most.So perhaps it is best not to shelter children completely from bullying early on,suggests Newman."They may get stressed,but unhealthy coping really jumps out when they are bullied for the first time later on."The effects are likely to be related to the developing stress hormone system, which matures during adolescence,he concludes.Studies show abnormal stress responses in adult animals that experience social stress or aggression from other animals during adolescence.According to the study,the age at which bullying begins is related to_______.A:how intense its influence isB:how long its influence lastsC:how much it influences adolescentD:how its influence can be eliminated
考题
共用题干
Kicking the HabitWhat is a bad habit?The most common definition is that it is something that we do regularly,almost without thinking about it,and which has some sort of negative consequence.This consequence could affect those around us,or it could affect us personally.Those who deny having bad habits are probably lying. Bad habits are part of what makes us human.Many early habits,like sucking our thumb,are broken when we are very young.We are either told to stop doing it by our parents,or we consciously or subconsciously observe that others do not have the same habit,and we gradually grow out of it.It is when we intentionally or unintentionally pick up new habits in our later childhood or early adulthood that it becomes a problem.Unless we can break that habit early on,it becomes a part of our life,and becomes"programmed"into our brain.A recent study of human memory suggests that no matter how hard we try to change our habits,it is the old ways that tend to win,especially in situations where we are rushed,stressed or overworked.Habits that we thought we had got rid of can suddenly come back.During the study programme,the researchers showed a group of volunteers several pictures,and gave them words to associate with them.They then showed the volunteers the same pictures again,and gave them new words to associate with them.A few days later,the volunteers were given a test.The researchers showed them the pictures,and told them to respond with one of the words they had been given for each one.It came as no surprise that their an- swers were split between the first set of words and the second.Two weeks later,they were given the same testagain.This time,most of them only gave the first set of. words.They appeared to have completely forgotten the second set.The study confirms that the responses we learn first are those that remain strongest over time.We may try to change our ways,hut after a while,the response that comes to mind first is usually the first one we learned.The more that response is used,the more automatic it becomes and the harder it becomes to respond in any other way.The study therefore suggests that over time,our had habits also become automatic,learned behavior. This is not good news for people who picked up bad habits early in life and now want to change or break them.Even when we try to put new,good intentions into practice,those previously learned habits remain stronger in more automatic,unconscious forms of memory.The study suggests that it is more difficult to respond to what we learn first?A:RightB:WrongC:Not mentioned
考题
共用题干
Kicking the HabitWhat is a bad habit?The most common definition is that it is something that we do regularly,almost without thinking about it,and which has some sort of negative consequence.This consequence could affect those around us,or it could affect us personally.Those who deny having bad habits are probably lying. Bad habits are part of what makes us human.Many early habits,like sucking our thumb,are broken when we are very young.We are either told to stop doing it by our parents,or we consciously or subconsciously observe that others do not have the same habit,and we gradually grow out of it.It is when we intentionally or unintentionally pick up new habits in our later childhood or early adulthood that it becomes a problem.Unless we can break that habit early on,it becomes a part of our life,and becomes"programmed"into our brain.A recent study of human memory suggests that no matter how hard we try to change our habits,it is the old ways that tend to win,especially in situations where we are rushed,stressed or overworked.Habits that we thought we had got rid of can suddenly come back.During the study programme,the researchers showed a group of volunteers several pictures,and gave them words to associate with them.They then showed the volunteers the same pictures again,and gave them new words to associate with them.A few days later,the volunteers were given a test.The researchers showed them the pictures,and told them to respond with one of the words they had been given for each one.It came as no surprise that their an- swers were split between the first set of words and the second.Two weeks later,they were given the same testagain.This time,most of them only gave the first set of. words.They appeared to have completely forgotten the second set.The study confirms that the responses we learn first are those that remain strongest over time.We may try to change our ways,hut after a while,the response that comes to mind first is usually the first one we learned.The more that response is used,the more automatic it becomes and the harder it becomes to respond in any other way.The study therefore suggests that over time,our had habits also become automatic,learned behavior. This is not good news for people who picked up bad habits early in life and now want to change or break them.Even when we try to put new,good intentions into practice,those previously learned habits remain stronger in more automatic,unconscious forms of memory.We can only break bad habits if others tell us to do so.A:RightB:WrongC:Not nientioned
考题
共用题干
Kicking the HabitWhat is a bad habit?The most common definition is that it is something that we do regularly,almost without thinking about it,and which has some sort of negative consequence.This consequence could affect those around us,or it could affect us personally.Those who deny having bad habits are probably lying. Bad habits are part of what makes us human.Many early habits,like sucking our thumb,are broken when we are very young.We are either told to stop doing it by our parents,or we consciously or subconsciously observe that others do not have the same habit,and we gradually grow out of it.It is when we intentionally or unintentionally pick up new habits in our later childhood or early adulthood that it becomes a problem.Unless we can break that habit early on,it becomes a part of our life,and becomes"programmed"into our brain.A recent study of human memory suggests that no matter how hard we try to change our habits,it is the old ways that tend to win,especially in situations where we are rushed,stressed or overworked.Habits that we thought we had got rid of can suddenly come back.During the study programme,the researchers showed a group of volunteers several pictures,and gave them words to associate with them.They then showed the volunteers the same pictures again,and gave them new words to associate with them.A few days later,the volunteers were given a test.The researchers showed them the pictures,and told them to respond with one of the words they had been given for each one.It came as no surprise that their an- swers were split between the first set of words and the second.Two weeks later,they were given the same testagain.This time,most of them only gave the first set of. words.They appeared to have completely forgotten the second set.The study confirms that the responses we learn first are those that remain strongest over time.We may try to change our ways,hut after a while,the response that comes to mind first is usually the first one we learned.The more that response is used,the more automatic it becomes and the harder it becomes to respond in any other way.The study therefore suggests that over time,our had habits also become automatic,learned behavior. This is not good news for people who picked up bad habits early in life and now want to change or break them.Even when we try to put new,good intentions into practice,those previously learned habits remain stronger in more automatic,unconscious forms of memory.Boys usually develop bad habits when they are very young.A:RightB:WrongC:Not mentioned
考题
共用题干
Kicking the HabitWhat is a bad habit?The most common definition is that it is something that we do regularly,almost without thinking about it,and which has some sort of negative consequence.This consequence could affect those around us,or it could affect us personally.Those who deny having bad habits are probably lying. Bad habits are part of what makes us human.Many early habits,like sucking our thumb,are broken when we are very young.We are either told to stop doing it by our parents,or we consciously or subconsciously observe that others do not have the same habit,and we gradually grow out of it.It is when we intentionally or unintentionally pick up new habits in our later childhood or early adulthood that it becomes a problem.Unless we can break that habit early on,it becomes a part of our life,and becomes"programmed"into our brain.A recent study of human memory suggests that no matter how hard we try to change our habits,it is the old ways that tend to win,especially in situations where we are rushed,stressed or overworked.Habits that we thought we had got rid of can suddenly come back.During the study programme,the researchers showed a group of volunteers several pictures,and gave them words to associate with them.They then showed the volunteers the same pictures again,and gave them new words to associate with them.A few days later,the volunteers were given a test.The researchers showed them the pictures,and told them to respond with one of the words they had been given for each one.It came as no surprise that their an- swers were split between the first set of words and the second.Two weeks later,they were given the same testagain.This time,most of them only gave the first set of. words.They appeared to have completely forgotten the second set.The study confirms that the responses we learn first are those that remain strongest over time.We may try to change our ways,hut after a while,the response that comes to mind first is usually the first one we learned.The more that response is used,the more automatic it becomes and the harder it becomes to respond in any other way.The study therefore suggests that over time,our had habits also become automatic,learned behavior. This is not good news for people who picked up bad habits early in life and now want to change or break them.Even when we try to put new,good intentions into practice,those previously learned habits remain stronger in more automatic,unconscious forms of memory.If we develop bad habits early in life,they are harder to get rid of.A:RightB:WrongC:Not mentioned
考题
共用题干
Kicking the HabitWhat is a bad habit?The most common definition is that it is something that we do regularly,almost without thinking about it,and which has some sort of negative consequence.This consequence could affect those around us,or it could affect us personally.Those who deny having bad habits are probably lying. Bad habits are part of what makes us human.Many early habits,like sucking our thumb,are broken when we are very young.We are either told to stop doing it by our parents,or we consciously or subconsciously observe that others do not have the same habit,and we gradually grow out of it.It is when we intentionally or unintentionally pick up new habits in our later childhood or early adulthood that it becomes a problem.Unless we can break that habit early on,it becomes a part of our life,and becomes"programmed"into our brain.A recent study of human memory suggests that no matter how hard we try to change our habits,it is the old ways that tend to win,especially in situations where we are rushed,stressed or overworked.Habits that we thought we had got rid of can suddenly come back.During the study programme,the researchers showed a group of volunteers several pictures,and gave them words to associate with them.They then showed the volunteers the same pictures again,and gave them new words to associate with them.A few days later,the volunteers were given a test.The researchers showed them the pictures,and told them to respond with one of the words they had been given for each one.It came as no surprise that their an- swers were split between the first set of words and the second.Two weeks later,they were given the same testagain.This time,most of them only gave the first set of. words.They appeared to have completely forgotten the second set.The study confirms that the responses we learn first are those that remain strongest over time.We may try to change our ways,hut after a while,the response that comes to mind first is usually the first one we learned.The more that response is used,the more automatic it becomes and the harder it becomes to respond in any other way.The study therefore suggests that over time,our had habits also become automatic,learned behavior. This is not good news for people who picked up bad habits early in life and now want to change or break them.Even when we try to put new,good intentions into practice,those previously learned habits remain stronger in more automatic,unconscious forms of memory.Researchers were surprised by the answers that the volunteers gave in the first test.A:RightB:WrongC:Not mentioned
考题
共用题干
IQ-geneIn the angry debate over how much of IQ comes from the genes that children inherit from par-ents and how much comes from experiences,one little fact gets overlooked:no one has identified any genes(other than those that cause retardation)that affect intelligence.So researchers led by Robert Plomin of London's Institute of Psychiatry decided to look for some.They figured that if you want to find a"smart gene,"you should look in smart kids.They therefore examined the DNA of students like those who are so bright that they take college entrance exams four years ear-ly-and still score at Princeton-caliber levels. The scientists found what they sought."We have,"says Plomin,"the first specific gene ever associated with general intelligence."Plomin's colleagues drew blood from two groups of 51 children each,all 6 to 15 years old and living in six counties around Cleveland.In one group,the average IQ is 103.All the children are white .Isolating the blood cells,the researchers then examined each child's chromosome 6 .Of the37 landmarks on chromosome 6 that the researchers looked for,one jumped out:a form of gene called IGF2R occurred in twice as many children in the high-IQ group as in the average group-32 percent versus 16 percent. The study,in the May issue of the journal Psychological Science, concludes that it is this form of the IGF2R gene that contributes to intelligence.Some geneticists see major problems with the IQ-gene study.One is the possibility that Plomin's group fell for"chopsticks fallacy".Geneticists might think they've found a gene for chopsticks flexibility,but all they've really found is a gene more common in Asians than,say,Af-ricans.Similarly,Plomin's IQ gene might simply be one that is more common in groups that em-phasize academic achievement."What is the gene that they've found reflects ethnicity?"asks ge-neticist Andrew Feinberg of Johns Hopkins University."That alone might explain the link to intel-ligence,since IQ tests are known for being culturally sensitive and affected by a child's environ-ment."And Neil Risch of Standford University points out that if you look for 37 genes on a chro- mosome,as the researchers did,and find that one is more common in smarter kids,that might re- flect pure chance rather than a causal link between the gene and intelligence.Warns Feinberg:"I would take these findings with a whole box of salt." Plomin's IQ-gene study is similar to the chopsticks gene finding in that______.A: there may not be a causal link between gene and intelligenceB: there is a close correlation between gene and intelligenceC: there may be a close relation between chopsticks flexibility and children's academic scoreD: there is not a close relation between chopsticks flexibility and children's academic score
考题
共用题干
Old Man Myths and Realities1.When does a middle-aged man become an old man?Officially,of course,it is when we reach retirement age. But, as we all know, this is a fairly blunt（生硬的）method of decision making. As life expectancy（寿命）increases,retirement planning needs to be changed. This is because being an old man today is very different from what it was a generation or so ago.2.Sixty-five is the new middle-aged man. These days people are talking about the young-old, that is ages 70-75,and those over 75 as the old-old. The young-old frequently continue in good health and maintain strong links with friends and family.The old-old have a much higher chance of poor health and social isolation.3.Although men are living longer,there are still more old women than old men.This fact alone should arouse interest as to why. Relatively little is actually known about why this is the case or about the experiences of the old man.Sure,we are aware that the old man experiences anxiety,financial problems,loneliness,etc.,but that is really about all we know.4.It is usually believed that the old man often complains about their health.In fact,most old man think their health is good even though most are diagnosed with at least one chronic illness.The physical health of the old man is strongly affected by their health behavior when they were younger.Paragraph 4______A:New Definitions of the Old ManB:Changing Concept of the Old ManC:Health of the Old ManD:Happy Old Man and Sad Old ManE:Limited Knowledge of the Old Man's Experiences F: Contempt for the Old Man
考题
共用题干
第一篇The Relationship between IQ and Being a VegetarianA Southampton University team found that people who were vegetarians (素食主义者）by 30 had recor-ded five IQ points higher on average at the age of]U.Researchers said it could explain why people with a higher IQ were healthier as a vegetarian diet was linked to lower heart disease and obesity（肥胖）rates.The study of 8,179 people was reported in the british Medical Journal.Twenty years after the IQ tests were carried out in 1970,366 of the participants said they were vegetarians一 although more than 100 reported eating either fish or chicken.Men who were vegetarians had an IQ score of 106,compared with 101 for non-vegetarians;while female vegetarians averaged 104,compared with 99 for non-vegetarians.There was no difference in the IQ scores between strict vegetarians and those who said they were vegetarians but reported eating fish or chicken.Researchers said the findings were partly related to better education and higher class,but it remained statistically significant after adjusting for these factors.Vegetarians were more likely to be female,to be of higher social class and to have higher academic or vocational qualifications than non-vegetarians.However,these differenIces were not reflected in their annual income,which was similar to that of non-vegetarians.Lead researcher Catharine Gale said,"The findings that children with greater intelligence are more likely to report being vegetarians as adults,together with the evidence on the potential benefits of a vegetarian diet on heart health,may help to explain why a higher IQ in childhood or adolescence is linked with a reduced risk ofcoronary heart disease in adult life."But Dr Frankie Phillips of the British Dietetic Association said, "It is like the chicken and egg."Dopcople become vegetarians because they have avery high IQ or is it just that they are clever enough to bemore aware of health issues?What's the result of the research mentioned in the text?A:Intelligent children are more likely to become vegetarians later in life.B:Children with a higher IQ are less likely to have heart disease later in life.C:Intelligent children tend to belong to higher social class later in life.D:Children with a healthier heart tend to have a higher IQ later in life.
考题
单选题The Arabic legend is used to prove that _____.A
coffee was first discovered by KaldiB
coffee was first discovered by Kaldi’s goatsC
coffee was first discovered in South American countriesD
coffee drinks were first made by Arabs
考题
问答题Practice 5 Expressionism was more than a style in painting. It could be found in theatre and cinema, literature and architecture. It was a sharing of ideas and experiences across all these media. The life stories of the Expressionist artists show just how much they had in common. Many began by studying applied art, such as furniture design, often to please their parents. Although they later made more personal art, they continued to make use of those technical skills. Both art critics and the public received this new movement with derision and outrage. Expressionist artists were trying to shock by challenging the traditional, conservative views held by many people. Gradually, however, it became accepted and even admired. All the Expressionists were affected by World War I (1914-18). Some fled from Germany and spent the war years in exile. Some never returned to their homeland. Most served in the war and some were killed. At first some of them hoped a war would change society for the better but they were soon disillusioned when they saw the destruction and suffering that it caused. In the years after the war, many Expressionist artist revealed the horrors they experienced in their work.
考题
单选题The author’s experiences during the childhood indicate all of the following EXCEPT that _____.A
the author is the first child of the familyB
his family led a very hard lifeC
his mother gave less attention to himD
his mother treated him as more than an assistant
考题
单选题The writer used an Arabic story to prove that _____.A
coffee was first discovered by KaldiB
coffee was first discovered by Kaldi's goatsC
coffee was first discovered in South American countriesD
coffee drinks were first made by Arabs
热门标签
最新试卷
