Insomnia,or"poor sleep",can have bad effects on a person′s health and general well-being.It can?21onboth our physical and mental health and can lead to other health22Insomnia can be traced to many different reasons,but what is?23to ninny sufferers is their inability to relax fully and"switch the mind?24Constantthoughts,25?around and around in the mind,moving from one?26?tothe next,prevent stillness and peace and?27?a sufferer extremely tired.In order to treat insomnia?28,it isfirstnecessary to allow a sufferer tore-experience?29?realrelaxation feel like.It’s almost as though they′ve forgotten how to relax.Once this hasbeen?30?by the brain,then fast and effective?31?can be made to reeducatethe unconscious towards allowing the person to relax?32?and to allow anatural state of sleepto33Hypnotherapy(催眠疗法)is one of the fastest andmost effective ways of?34?this goalfor long-lasting results.Sleeping pills,if used at all,shouldonly be a short-term35as their effect is soon reduced and their side effectscan be deep and far-reaching.第30题答案是( )A.rememberedB.pulledC.changedD.printed

Insomnia,or"poor sleep",can have bad effects on a person′s health and general well-being.It can?21onboth our physical and mental health and can lead to other health22
Insomnia can be traced to many different reasons,but what is?23to ninny sufferers is their inability to relax fully and"switch the mind?24Constantthoughts,25?around and around in the mind,moving from one?26?tothe next,prevent stillness and peace and?27?a sufferer extremely tired.
In order to treat insomnia?28,it isfirst
necessary to allow a sufferer tore-experience?29?real
relaxation feel like.It’s almost as though they′ve forgotten how to relax.Once this hasbeen?30?by the brain,then fast and effective?31?can be made to reeducatethe unconscious towards allowing the person to relax?32?and to allow anatural state of sleep
to33
Hypnotherapy(催眠疗法)is one of the fastest and
most effective ways of?34?this goalfor long-lasting results.
Sleeping pills,if used at all,shouldonly be a short-term35as their effect is soon reduced and their side effectscan be deep and far-reaching.

第30题答案是( )

A.remembered
B.pulled
C.changed
D.printed

参考解析

解析:

相关考题:

A good habit can make our mental health in with physical health. A.concernB.connectionC.compareD.tune

CIs there someone you hate? Well, maybe you don’t really hate them. But you get really angry every time you think of them. If you don’t let this anger go, it can turn into bitterness (痛苦).Bitterness appears when we can’t forgive (原谅) someone who has hurt us or made us angry. Someone might say or do something that hurts us. But instead of controlling the anger, we keep it deep inside. Before long, a bitter feeling begins to grow. We may think we’re hurting that person by criticizing (指责) him or her often, but we’re really only hurting ourselves.Bitterness can not only lead to serious health problems such as heart disease, but also hurt our relationships with friends and family members. No one enjoys being around an angry person for very long.If you see bitterness in your life, here are some ways to deal with it.l Accept itInstead of trying to deny your anger, make it clear to yourself and accept it. See your anger for what it is and quickly deal with it.l Stop making excuses for itYou may feel you have a right to be angry. You may think you’re right and the other person is wrong. You may even secretly enjoy making the other person look bad. But in the end, bitterness hurts you much more than the other person. The bitterness will hold you back, and the other person will go on with his or her life.l Forgive and forget itYou probably can’t completely put the anger out of your mind. But you can decide to forgive the other person. Forget it and move on. You’ll enjoy better health and peace of mind.66. According to the passage, we might get angry when someone __________.A. holds us back B. forgets us C. doesn’t like us D. does hurt us

Animal research is irrelevant to our health and it can often produce______(mislead)results.

共用题干Health Insurance(保险)Most Americans are responsible for their own medical costs.These can be extremely high if a person gets very_________(1)or has an accident.So people buy a health insurance plan to make sure these costs will be_________(2).Most American colleges and universities have_________(3)health centers.There may even be a teaching hospital that can treat more serious__________(4).Some medical services may be included in the cost of attending a school.But health insurance is usually needed for extra services._________(5)most full-time college students must have insurance.Students may already be protected under their family's health plan.If not,many colleges offer_________(6)own plans.The University of Michigan will be our example.Students pay a health service fee. Then there is no extra charge when they are treated for minor__________(7)problems at the University Health Center. But the school wants students to have health insurance to pay_______(8)other services.The insurance plan________(9)by the university costs about one thousand seven hundred dollars a year. Such health insurance_________(10)generally pay for hospital services,emergency room care and visits to doctors.They___________(11)do not pay for care of the teeth.And they usually do not pay for treatment of medical conditions that existed________(12)the student arrived at school.International students at the University of Michigan have two________(13).They can buy the university health plan.Or they can________(14)private insurance that is approved by the university.The school also offers a special International Student Insurance Plan.This pays for most of the services offered__________(15)the University Health Center that are not included in the health service fee._________(12) A: after B: if C: before D: since

共用题干第二篇As we have seen,the focus of medical care in our society has been shifting from curing disease to preventing disease一especially in terms of changing our many unhealthy behaviors,such as poor eating habits,smoking,and failure to exercise.The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight , but does not eat very nutritious(有营养的)foods , who feels OK but exercises only occasionally , who goes to work every day , but is not an outstanding worker,who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts,but sleeps a lot and often feels tired.This person is not ill.He may not even be at risk for any particular disease.But we can imagine that this person could be a lot healthier.The field of medicine has not traditionally distinguished between someone who is merely "not ill" and someone who is in excellent health and pays attention to the body's special needs.Both types have simply been called "well".In recent years,however,some health specialists have begun to apply the terms "well" and "weilness" only to those who are actively striving to maintain and improve their body's condition.Most importantly,perhaps,people who are well take active responsibility for all matters related to their health.Even people who have a physical disease or handicap(缺陷)may be "well" ,in this new sense,if they make an effort to maintain the best possible health they can in the face of their physical limitations."Wellness" may perhaps best be viewed not as a state that people can achieve,but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes.And by focusing attention on healthy ways of living,the concept of weilness can have a beneficial impact on the way in which people face the challenges of daily life.The first paragraph implies that_________.A:good health is more than not being illB:sleeping a lot could be harmfulC:regular health checks are essential to keeping fitD:prevention is more difficult than care

共用题干Health Insurance(保险)Most Americans are responsible for their own medical costs.These can be extremely high if a person gets very_________(1)or has an accident.So people buy a health insurance plan to make sure these costs will be_________(2).Most American colleges and universities have_________(3)health centers.There may even be a teaching hospital that can treat more serious__________(4).Some medical services may be included in the cost of attending a school.But health insurance is usually needed for extra services._________(5)most full-time college students must have insurance.Students may already be protected under their family's health plan.If not,many colleges offer_________(6)own plans.The University of Michigan will be our example.Students pay a health service fee. Then there is no extra charge when they are treated for minor__________(7)problems at the University Health Center. But the school wants students to have health insurance to pay_______(8)other services.The insurance plan________(9)by the university costs about one thousand seven hundred dollars a year. Such health insurance_________(10)generally pay for hospital services,emergency room care and visits to doctors.They___________(11)do not pay for care of the teeth.And they usually do not pay for treatment of medical conditions that existed________(12)the student arrived at school.International students at the University of Michigan have two________(13).They can buy the university health plan.Or they can________(14)private insurance that is approved by the university.The school also offers a special International Student Insurance Plan.This pays for most of the services offered__________(15)the University Health Center that are not included in the health service fee._________(6)A: our B:its C:his D:their

共用题干第二篇As we have seen,the focus of medical care in our society has been shifting from curing disease to preventing disease一especially in terms of changing our many unhealthy behaviors,such as poor eating habits,smoking,and failure to exercise.The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight , but does not eat very nutritious(有营养的)foods , who feels OK but exercises only occasionally , who goes to work every day , but is not an outstanding worker,who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts,but sleeps a lot and often feels tired.This person is not ill.He may not even be at risk for any particular disease.But we can imagine that this person could be a lot healthier.The field of medicine has not traditionally distinguished between someone who is merely "not ill" and someone who is in excellent health and pays attention to the body's special needs.Both types have simply been called "well".In recent years,however,some health specialists have begun to apply the terms "well" and "weilness" only to those who are actively striving to maintain and improve their body's condition.Most importantly,perhaps,people who are well take active responsibility for all matters related to their health.Even people who have a physical disease or handicap(缺陷)may be "well" ,in this new sense,if they make an effort to maintain the best possible health they can in the face of their physical limitations."Wellness" may perhaps best be viewed not as a state that people can achieve,but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes.And by focusing attention on healthy ways of living,the concept of weilness can have a beneficial impact on the way in which people face the challenges of daily life.We can learn from the passage that today medical care focuses on__________.A:curing disease and keeping people in healthy physical conditionsB:monitoring patients' body functionsC:removing peoples' bad living habitsD:ensuring peoples' psychological well-being

共用题干第二篇As we have seen,the focus of medical care in our society has been shifting from curing disease to preventing disease一especially in terms of changing our many unhealthy behaviors,such as poor eating habits,smoking,and failure to exercise.The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight , but does not eat very nutritious(有营养的)foods , who feels OK but exercises only occasionally , who goes to work every day , but is not an outstanding worker,who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts,but sleeps a lot and often feels tired.This person is not ill.He may not even be at risk for any particular disease.But we can imagine that this person could be a lot healthier.The field of medicine has not traditionally distinguished between someone who is merely "not ill" and someone who is in excellent health and pays attention to the body's special needs.Both types have simply been called "well".In recent years,however,some health specialists have begun to apply the terms "well" and "weilness" only to those who are actively striving to maintain and improve their body's condition.Most importantly,perhaps,people who are well take active responsibility for all matters related to their health.Even people who have a physical disease or handicap(缺陷)may be "well" ,in this new sense,if they make an effort to maintain the best possible health they can in the face of their physical limitations."Wellness" may perhaps best be viewed not as a state that people can achieve,but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes.And by focusing attention on healthy ways of living,the concept of weilness can have a beneficial impact on the way in which people face the challenges of daily life.What is the author's purpose in writing this article?A: To criticize the traditional view of the medical care.B:To compare the differences between the modern medical care and the traditional medical care.C:To tell us the change of the focus of medical care.D:To tell us the importance of the medical care.

共用题干第二篇As we have seen,the focus of medical care in our society has been shifting from curing disease to preventing disease一especially in terms of changing our many unhealthy behaviors,such as poor eating habits,smoking,and failure to exercise.The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight , but does not eat very nutritious(有营养的)foods , who feels OK but exercises only occasionally , who goes to work every day , but is not an outstanding worker,who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts,but sleeps a lot and often feels tired.This person is not ill.He may not even be at risk for any particular disease.But we can imagine that this person could be a lot healthier.The field of medicine has not traditionally distinguished between someone who is merely "not ill" and someone who is in excellent health and pays attention to the body's special needs.Both types have simply been called "well".In recent years,however,some health specialists have begun to apply the terms "well" and "weilness" only to those who are actively striving to maintain and improve their body's condition.Most importantly,perhaps,people who are well take active responsibility for all matters related to their health.Even people who have a physical disease or handicap(缺陷)may be "well" ,in this new sense,if they make an effort to maintain the best possible health they can in the face of their physical limitations."Wellness" may perhaps best be viewed not as a state that people can achieve,but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes.And by focusing attention on healthy ways of living,the concept of weilness can have a beneficial impact on the way in which people face the challenges of daily life.According to the second paragraph about the traditional care,which statement is true?A:if the person does not have' any unhealthy living habits,he is considered "well".B:If the person does not have any psychological disease,he is considererd "well".C:If the person could be able to handle his daily routines,he is considererd "well".D:If the nerson could be free from any kind of disease.he is considererd "well".

共用题干第二篇As we have seen,the focus of medical care in our society has been shifting from curing disease to preventing disease一especially in terms of changing our many unhealthy behaviors,such as poor eating habits,smoking,and failure to exercise.The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight , but does not eat very nutritious(有营养的)foods , who feels OK but exercises only occasionally , who goes to work every day , but is not an outstanding worker,who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts,but sleeps a lot and often feels tired.This person is not ill.He may not even be at risk for any particular disease.But we can imagine that this person could be a lot healthier.The field of medicine has not traditionally distinguished between someone who is merely "not ill" and someone who is in excellent health and pays attention to the body's special needs.Both types have simply been called "well".In recent years,however,some health specialists have begun to apply the terms "well" and "weilness" only to those who are actively striving to maintain and improve their body's condition.Most importantly,perhaps,people who are well take active responsibility for all matters related to their health.Even people who have a physical disease or handicap(缺陷)may be "well" ,in this new sense,if they make an effort to maintain the best possible health they can in the face of their physical limitations."Wellness" may perhaps best be viewed not as a state that people can achieve,but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes.And by focusing attention on healthy ways of living,the concept of weilness can have a beneficial impact on the way in which people face the challenges of daily life.According to the author,the true meaning of"weilness"is for people_________.A:to best satisfy their body's special needsB:to strive to maintain the best possible healthC:to meet the strictest standards of bodily healthD:to keep a proper balance between work and leisure

根据下面资料,回答Millions of Americans lie awake at night counting sheep, or have a stiff drink or pop an allergy pill, hoping it will make them drowsy. But experts agree all that self-medicating is a bad idea, and the causes of chronic insomnia remain mysterious. Almost a third of adults have trouble sleeping, and about 10 percent have symptoms of daytime impairment that signal true insomnia. Sufferers readily cite the resulting problems: walking around in a fog, as memory and other cognitive functions slowly. Dozing off at the wheel or at work. Depression. Lack of energy. But for all the complaints, scientists know surprisingly little about what causes chronic insomnia, its health consequences and how best to treat it, a panel of specialists brought together by the National Institutes of Health concluded Wednesday. Two things are clear, the panel found: Chronic insomnia is a major public health problem. And too many people are using unproven therapies, even while there are a few treatments that do work. Among the panel′ s findings: Cognitive/behavioral therapy--a psychology-based treatment that trains people to reduce anxiety and take other sleep-promoting steps--is very effective, and doesn′t cause side effects. But it can be hard to find health providers trained in the techniques. Insomniacs should check with board-certified sleep specialists and psychologists. Newer prescription sleep pills called Sonata, Ambien and Lunesta work without many of the side-effect concerns of older agents known as benzodiazepines (苯二氮类镇静药). One study of Lunesta showed effectiveness with six months of use, but more research on long-term use of all three is needed, as chronic insomnia can linger for years. The most commonly used treatments are alcohol and over-the-counter sedating antihistamines (抗组胺剂) like Benadryl. Alcohol use actually disrupts quality sleep, and antihistamines can cause lingering daytime sedation and other cognitive problems. The most common prescription insomnia medicine is an older, sedating antidepressant called trazodone, even though there′s no good evidence that it offers more than a two-week benefit, and it comes with side effects. One of most effective ways to deal with choric insomnia is __________.A.to have a stiff drinkB.to pop an allergy pillC.to sleep and get up earlyD.cognitive/behavioral therapy

根据下面资料,回答Millions of Americans lie awake at night counting sheep, or have a stiff drink or pop an allergy pill, hoping it will make them drowsy. But experts agree all that self-medicating is a bad idea, and the causes of chronic insomnia remain mysterious. Almost a third of adults have trouble sleeping, and about 10 percent have symptoms of daytime impairment that signal true insomnia. Sufferers readily cite the resulting problems: walking around in a fog, as memory and other cognitive functions slowly. Dozing off at the wheel or at work. Depression. Lack of energy. But for all the complaints, scientists know surprisingly little about what causes chronic insomnia, its health consequences and how best to treat it, a panel of specialists brought together by the National Institutes of Health concluded Wednesday. Two things are clear, the panel found: Chronic insomnia is a major public health problem. And too many people are using unproven therapies, even while there are a few treatments that do work. Among the panel′ s findings: Cognitive/behavioral therapy--a psychology-based treatment that trains people to reduce anxiety and take other sleep-promoting steps--is very effective, and doesn′t cause side effects. But it can be hard to find health providers trained in the techniques. Insomniacs should check with board-certified sleep specialists and psychologists. Newer prescription sleep pills called Sonata, Ambien and Lunesta work without many of the side-effect concerns of older agents known as benzodiazepines (苯二氮类镇静药). One study of Lunesta showed effectiveness with six months of use, but more research on long-term use of all three is needed, as chronic insomnia can linger for years. The most commonly used treatments are alcohol and over-the-counter sedating antihistamines (抗组胺剂) like Benadryl. Alcohol use actually disrupts quality sleep, and antihistamines can cause lingering daytime sedation and other cognitive problems. The most common prescription insomnia medicine is an older, sedating antidepressant called trazodone, even though there′s no good evidence that it offers more than a two-week benefit, and it comes with side effects. Which of the following symptoms does NOT belong to insomnia?A.Walking around in a fog.B.Lack of energy.C.Nap irregularly.D.Cognitive functions loss.

根据下面资料,回答Millions of Americans lie awake at night counting sheep, or have a stiff drink or pop an allergy pill, hoping it will make them drowsy. But experts agree all that self-medicating is a bad idea, and the causes of chronic insomnia remain mysterious. Almost a third of adults have trouble sleeping, and about 10 percent have symptoms of daytime impairment that signal true insomnia. Sufferers readily cite the resulting problems: walking around in a fog, as memory and other cognitive functions slowly. Dozing off at the wheel or at work. Depression. Lack of energy. But for all the complaints, scientists know surprisingly little about what causes chronic insomnia, its health consequences and how best to treat it, a panel of specialists brought together by the National Institutes of Health concluded Wednesday. Two things are clear, the panel found: Chronic insomnia is a major public health problem. And too many people are using unproven therapies, even while there are a few treatments that do work. Among the panel′ s findings: Cognitive/behavioral therapy--a psychology-based treatment that trains people to reduce anxiety and take other sleep-promoting steps--is very effective, and doesn′t cause side effects. But it can be hard to find health providers trained in the techniques. Insomniacs should check with board-certified sleep specialists and psychologists. Newer prescription sleep pills called Sonata, Ambien and Lunesta work without many of the side-effect concerns of older agents known as benzodiazepines (苯二氮类镇静药). One study of Lunesta showed effectiveness with six months of use, but more research on long-term use of all three is needed, as chronic insomnia can linger for years. The most commonly used treatments are alcohol and over-the-counter sedating antihistamines (抗组胺剂) like Benadryl. Alcohol use actually disrupts quality sleep, and antihistamines can cause lingering daytime sedation and other cognitive problems. The most common prescription insomnia medicine is an older, sedating antidepressant called trazodone, even though there′s no good evidence that it offers more than a two-week benefit, and it comes with side effects. "over-the-counter" in Para.6 means__________.A.non-prescriptionalB.counter offeringC.cheap and easy-to-getD.illegal

根据下面资料,回答Millions of Americans lie awake at night counting sheep, or have a stiff drink or pop an allergy pill, hoping it will make them drowsy. But experts agree all that self-medicating is a bad idea, and the causes of chronic insomnia remain mysterious. Almost a third of adults have trouble sleeping, and about 10 percent have symptoms of daytime impairment that signal true insomnia. Sufferers readily cite the resulting problems: walking around in a fog, as memory and other cognitive functions slowly. Dozing off at the wheel or at work. Depression. Lack of energy. But for all the complaints, scientists know surprisingly little about what causes chronic insomnia, its health consequences and how best to treat it, a panel of specialists brought together by the National Institutes of Health concluded Wednesday. Two things are clear, the panel found: Chronic insomnia is a major public health problem. And too many people are using unproven therapies, even while there are a few treatments that do work. Among the panel′ s findings: Cognitive/behavioral therapy--a psychology-based treatment that trains people to reduce anxiety and take other sleep-promoting steps--is very effective, and doesn′t cause side effects. But it can be hard to find health providers trained in the techniques. Insomniacs should check with board-certified sleep specialists and psychologists. Newer prescription sleep pills called Sonata, Ambien and Lunesta work without many of the side-effect concerns of older agents known as benzodiazepines (苯二氮类镇静药). One study of Lunesta showed effectiveness with six months of use, but more research on long-term use of all three is needed, as chronic insomnia can linger for years. The most commonly used treatments are alcohol and over-the-counter sedating antihistamines (抗组胺剂) like Benadryl. Alcohol use actually disrupts quality sleep, and antihistamines can cause lingering daytime sedation and other cognitive problems. The most common prescription insomnia medicine is an older, sedating antidepressant called trazodone, even though there′s no good evidence that it offers more than a two-week benefit, and it comes with side effects. From the passage we can infer that __________.A.unproven medicines cannot treat chronic insomnia at allB.insomnia sufferers have found curable medicinesC.sleep specialists and psychologists cannot be trustedD.chronic insomnia still baffles sleep experts

根据下面资料,回答题 I′ve often wondered how exactly sleep, or lack of it, can have such an awful effect on our bodies and, guess what, how much we sleep switches good genes on and bad genes off. In the first half of 2013, the Sleep Research Centre at the University of Surrey found a direct link between hours spent sleeping and genes. Every cell in our bodies carries genetic instructions in our DNA that act as a kind of operating handbook. However, each cell only "reads" the part of this handbook it needs at any given moment. Can sleep affect how a gene reads instructions It′s a question asked by Professor Derk-Jan Dijk at the University of Surrey. He set up an experiment and asked his volunteers to spend a week sleeping around seven and a half hours to eight hours a night and the next sleeping six and a half to seven hours. Blood samples were taken each week to compare which genes in blood cells were being used during the long and short nights. The results were rather surprising. Several hundred genes changed in the amount they were being used, including some that are linked to heart disease, cancer, and Type 2 diabetes. Genes to do with cell repair and replacement were used much less. Sleep restriction (six and a half to seven hours a night) changed 380 genes. Of these,220 genes were down regulated (their power was reduced), while 160 were up regulated (their power was increased). Those affected included body-clock genes which are linked to diabetes. One of the most downgraded genes is that which has a role in controlling insulin and is linked to diabetes and insomnia. The most upgraded gene is linked to heart disease. So changing sleep by tiny amounts can upgrade or downgrade genes that can influence our health and the diseases we suffer from when we sleep too little. The important message is that getting close to eight hours of sleep a night can make a dramatic difference to our health in just a few days through the way it looks after our genes. Which of the following can be inferred from the findings of the sleep research 查看材料A.When there is a sleep restriction, genes to do with cell repair and replacement function less.B.In a sleep, several hundred genes change in the amount. The more changes, the worse results.C.When genes are up regulated, they do good to health; when genes arc down regulated, they do harm to health.D.Eight hours of sleep a day can be beneficial to our health in that it looks after our genes.

根据下面资料,回答Millions of Americans lie awake at night counting sheep, or have a stiff drink or pop an allergy pill, hoping it will make them drowsy. But experts agree all that self-medicating is a bad idea, and the causes of chronic insomnia remain mysterious. Almost a third of adults have trouble sleeping, and about 10 percent have symptoms of daytime impairment that signal true insomnia. Sufferers readily cite the resulting problems: walking around in a fog, as memory and other cognitive functions slowly. Dozing off at the wheel or at work. Depression. Lack of energy. But for all the complaints, scientists know surprisingly little about what causes chronic insomnia, its health consequences and how best to treat it, a panel of specialists brought together by the National Institutes of Health concluded Wednesday. Two things are clear, the panel found: Chronic insomnia is a major public health problem. And too many people are using unproven therapies, even while there are a few treatments that do work. Among the panel′ s findings: Cognitive/behavioral therapy--a psychology-based treatment that trains people to reduce anxiety and take other sleep-promoting steps--is very effective, and doesn′t cause side effects. But it can be hard to find health providers trained in the techniques. Insomniacs should check with board-certified sleep specialists and psychologists. Newer prescription sleep pills called Sonata, Ambien and Lunesta work without many of the side-effect concerns of older agents known as benzodiazepines (苯二氮类镇静药). One study of Lunesta showed effectiveness with six months of use, but more research on long-term use of all three is needed, as chronic insomnia can linger for years. The most commonly used treatments are alcohol and over-the-counter sedating antihistamines (抗组胺剂) like Benadryl. Alcohol use actually disrupts quality sleep, and antihistamines can cause lingering daytime sedation and other cognitive problems. The most common prescription insomnia medicine is an older, sedating antidepressant called trazodone, even though there′s no good evidence that it offers more than a two-week benefit, and it comes with side effects. The National Institutes of Health found that__________.A.unproven therapies are commonly used by peopleB.chronic insomnia is just a minor healthy problemC.the side effects of cognitive/behavioral therapy deserve our attentionD.dietary supplements can be introduced to insomnia sufferers

根据下面资料,回答题 I′ve often wondered how exactly sleep, or lack of it, can have such an awful effect on our bodies and, guess what, how much we sleep switches good genes on and bad genes off. In the first half of 2013, the Sleep Research Centre at the University of Surrey found a direct link between hours spent sleeping and genes. Every cell in our bodies carries genetic instructions in our DNA that act as a kind of operating handbook. However, each cell only "reads" the part of this handbook it needs at any given moment. Can sleep affect how a gene reads instructions It′s a question asked by Professor Derk-Jan Dijk at the University of Surrey. He set up an experiment and asked his volunteers to spend a week sleeping around seven and a half hours to eight hours a night and the next sleeping six and a half to seven hours. Blood samples were taken each week to compare which genes in blood cells were being used during the long and short nights. The results were rather surprising. Several hundred genes changed in the amount they were being used, including some that are linked to heart disease, cancer, and Type 2 diabetes. Genes to do with cell repair and replacement were used much less. Sleep restriction (six and a half to seven hours a night) changed 380 genes. Of these,220 genes were down regulated (their power was reduced), while 160 were up regulated (their power was increased). Those affected included body-clock genes which are linked to diabetes. One of the most downgraded genes is that which has a role in controlling insulin and is linked to diabetes and insomnia. The most upgraded gene is linked to heart disease. So changing sleep by tiny amounts can upgrade or downgrade genes that can influence our health and the diseases we suffer from when we sleep too little. The important message is that getting close to eight hours of sleep a night can make a dramatic difference to our health in just a few days through the way it looks after our genes. What kind of relation is directly discussed in the passage 查看材料A.Sleeping hours and changes of genes.B.Sleeping hours and diseases.C.Changes of genes and diseases.D.Genes and health.

Questions 7 1~75 refer to the following information.Family caregivers of seniors should be cognizant of stress as it relates to their loved ones. Knowing the signs and detecting them early can help seniors learn to recognize stress factors and to take steps to alleviate the effects stress can cause. Activities such as yoga, walking and other physical exercises designed for seniors are great tension relievers. Many seniors enjoy the benefits of tai chi classes geared to their physical abilities. The Mayo Clinic supports this gentle form of martial arts as a way to relieve stress and help other health-related conditions.Some seniors are unable to participate in physical activities, but there are other ways to reduce stress. Eating a healthy, well-balanced diet and getting a good night's sleep can keep stress at bay. Joining a non-physical group activities, such as a bridge club or volunteering, offers socialization and a chance to clear the mind of daily responsibilities. There are also local agencies that can help with tasks that might cause undue stress for seniors. Respite care organizations can help with housework or grocery shopping. Religious organizations often have groups who can assist seniors with yard work or other strenuous tasks around the home.The fact that stress is a part of life does not mean that overwhelming stress is a burden seniors have to shoulder all alone. With help, seniors can combat stress and its negative effects. Spend time helping seniors determine what burdens they face. Help them plan ways suited to their lifestyles that are not only fun but that can minimize the pressures stress can cause. By doing so, the quality of life seniors experience can increase, further paving the way for them to lead independent lives within the comfort of their own homes.Which of the following is not mentioned as one way to reduce seniors’ stress.A. Chatting with the volunteers from religious organizations.B. Joining a bridge club to clear the mind of daily responsibilities.C. Eating healthily and sleeping well.D. Seeking help from some organizations to do housework.

Questions 7 1~75 refer to the following information.Family caregivers of seniors should be cognizant of stress as it relates to their loved ones. Knowing the signs and detecting them early can help seniors learn to recognize stress factors and to take steps to alleviate the effects stress can cause. Activities such as yoga, walking and other physical exercises designed for seniors are great tension relievers. Many seniors enjoy the benefits of tai chi classes geared to their physical abilities. The Mayo Clinic supports this gentle form of martial arts as a way to relieve stress and help other health-related conditions.Some seniors are unable to participate in physical activities, but there are other ways to reduce stress. Eating a healthy, well-balanced diet and getting a good night's sleep can keep stress at bay. Joining a non-physical group activities, such as a bridge club or volunteering, offers socialization and a chance to clear the mind of daily responsibilities. There are also local agencies that can help with tasks that might cause undue stress for seniors. Respite care organizations can help with housework or grocery shopping. Religious organizations often have groups who can assist seniors with yard work or other strenuous tasks around the home.The fact that stress is a part of life does not mean that overwhelming stress is a burden seniors have to shoulder all alone. With help, seniors can combat stress and its negative effects. Spend time helping seniors determine what burdens they face. Help them plan ways suited to their lifestyles that are not only fun but that can minimize the pressures stress can cause. By doing so, the quality of life seniors experience can increase, further paving the way for them to lead independent lives within the comfort of their own homes.What kind of physical activities may NOT help seniors relieve tension?A. Yoga B. Walking C. Martial arts D. Tai chi

Questions 7 1~75 refer to the following information.Family caregivers of seniors should be cognizant of stress as it relates to their loved ones. Knowing the signs and detecting them early can help seniors learn to recognize stress factors and to take steps to alleviate the effects stress can cause. Activities such as yoga, walking and other physical exercises designed for seniors are great tension relievers. Many seniors enjoy the benefits of tai chi classes geared to their physical abilities. The Mayo Clinic supports this gentle form of martial arts as a way to relieve stress and help other health-related conditions.Some seniors are unable to participate in physical activities, but there are other ways to reduce stress. Eating a healthy, well-balanced diet and getting a good night's sleep can keep stress at bay. Joining a non-physical group activities, such as a bridge club or volunteering, offers socialization and a chance to clear the mind of daily responsibilities. There are also local agencies that can help with tasks that might cause undue stress for seniors. Respite care organizations can help with housework or grocery shopping. Religious organizations often have groups who can assist seniors with yard work or other strenuous tasks around the home.The fact that stress is a part of life does not mean that overwhelming stress is a burden seniors have to shoulder all alone. With help, seniors can combat stress and its negative effects. Spend time helping seniors determine what burdens they face. Help them plan ways suited to their lifestyles that are not only fun but that can minimize the pressures stress can cause. By doing so, the quality of life seniors experience can increase, further paving the way for them to lead independent lives within the comfort of their own homes.Why is it necessary for family caregivers to get aware of seniors' stress?A. Because this can help seniors recognize what problems they are facing.B. Because this is the first step of alleviating the effects caused by stress.C. Because some family caregivers are the loved ones of seniors.D. Because seniors' stress is the biggest obstacle caregivers should deal with.

Questions 7 1~75 refer to the following information.Family caregivers of seniors should be cognizant of stress as it relates to their loved ones. Knowing the signs and detecting them early can help seniors learn to recognize stress factors and to take steps to alleviate the effects stress can cause. Activities such as yoga, walking and other physical exercises designed for seniors are great tension relievers. Many seniors enjoy the benefits of tai chi classes geared to their physical abilities. The Mayo Clinic supports this gentle form of martial arts as a way to relieve stress and help other health-related conditions.Some seniors are unable to participate in physical activities, but there are other ways to reduce stress. Eating a healthy, well-balanced diet and getting a good night's sleep can keep stress at bay. Joining a non-physical group activities, such as a bridge club or volunteering, offers socialization and a chance to clear the mind of daily responsibilities. There are also local agencies that can help with tasks that might cause undue stress for seniors. Respite care organizations can help with housework or grocery shopping. Religious organizations often have groups who can assist seniors with yard work or other strenuous tasks around the home.The fact that stress is a part of life does not mean that overwhelming stress is a burden seniors have to shoulder all alone. With help, seniors can combat stress and its negative effects. Spend time helping seniors determine what burdens they face. Help them plan ways suited to their lifestyles that are not only fun but that can minimize the pressures stress can cause. By doing so, the quality of life seniors experience can increase, further paving the way for them to lead independent lives within the comfort of their own homes.What does the author say about stress?A. Stress can be avoided.B. Stress only has negative effects.C. Stress is the result of daily burden.D. Stress is a component of life.

Questions 7 1~75 refer to the following information.Family caregivers of seniors should be cognizant of stress as it relates to their loved ones. Knowing the signs and detecting them early can help seniors learn to recognize stress factors and to take steps to alleviate the effects stress can cause. Activities such as yoga, walking and other physical exercises designed for seniors are great tension relievers. Many seniors enjoy the benefits of tai chi classes geared to their physical abilities. The Mayo Clinic supports this gentle form of martial arts as a way to relieve stress and help other health-related conditions.Some seniors are unable to participate in physical activities, but there are other ways to reduce stress. Eating a healthy, well-balanced diet and getting a good night's sleep can keep stress at bay. Joining a non-physical group activities, such as a bridge club or volunteering, offers socialization and a chance to clear the mind of daily responsibilities. There are also local agencies that can help with tasks that might cause undue stress for seniors. Respite care organizations can help with housework or grocery shopping. Religious organizations often have groups who can assist seniors with yard work or other strenuous tasks around the home.The fact that stress is a part of life does not mean that overwhelming stress is a burden seniors have to shoulder all alone. With help, seniors can combat stress and its negative effects. Spend time helping seniors determine what burdens they face. Help them plan ways suited to their lifestyles that are not only fun but that can minimize the pressures stress can cause. By doing so, the quality of life seniors experience can increase, further paving the way for them to lead independent lives within the comfort of their own homes.According to the passage, what's the benefit of minimizing the pressures caused by seniors' stress?A. Those seniors' quality of life can be improved.B. Those seniors can live independently.C. Those seniors can finally stay at their own homes.D. Those seniors can enjoy the comfort offered by caregivers.

Insomnia,or"poor sleep",can have bad effects on a person′s health and general well-being.It can?21onboth our physical and mental health and can lead to other health22Insomnia can be traced to many different reasons,but what is?23to ninny sufferers is their inability to relax fully and"switch the mind?24Constantthoughts,25?around and around in the mind,moving from one?26?tothe next,prevent stillness and peace and?27?a sufferer extremely tired.In order to treat insomnia?28,it isfirstnecessary to allow a sufferer tore-experience?29?realrelaxation feel like.It’s almost as though they′ve forgotten how to relax.Once this hasbeen?30?by the brain,then fast and effective?31?can be made to reeducatethe unconscious towards allowing the person to relax?32?and to allow anatural state of sleepto33Hypnotherapy(催眠疗法)is one of the fastest andmost effective ways of?34?this goalfor long-lasting results.Sleeping pills,if used at all,shouldonly be a short-term35as their effect is soon reduced and their side effectscan be deep and far-reaching.第26题答案是( )A.imageB.dreamC.conceptD.Thought

Stress makes a person want to stop whatever they are doing,try to relax,and become calm again.Too much stress results in physical,emotional,and mental health problems.There are numerous physical effects of stress.Stress can affect the heart.It can increase the pulse rate,make the heart miss beats,and can cause high blood pressure.Stress can affect the respiratory system.It can lead to asthma.It can cause a person to breathe too fast,resulting in a loss of important carbon dioxide.Stress can affect the stomach.It can cause stomach aches and problems digesting food.These are only a few examples of the wide range of illnesses and symptoms resulting from stress.Emotions are also easily affected by stress.People suffering from stress often feel anxious.They may have panic attacks.They may feel tired all the time.When people are under stress,they often overreact to little problems.For example,a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juice.Stress can make people angry,moody,or nervous.Long-term stress can lead to a variety of serious mental illnesses.Depression,an extreme feeling of sadness and hopelessness,can be the result of continued and increasing stress.Alcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stress.Eating disorders,such as anorexia,are sometimes caused by stress and are often made worse by stress.If stress is allowed to continue,then one's mental health is put at risk.It is obvious that stress is a serious problem.It attacks the body.So,reduce stress:stop the world and rest for a while.Stress can affect the respiratory system by__.A.decreasing the pulse rateB.a loss of carbon dioxideC.causing breathing problemsD.causing asthma

Stress makes a person want to stop whatever they are doing,try to relax,and become calm again.Too much stress results in physical,emotional,and mental health problems.There are numerous physical effects of stress.Stress can affect the heart.It can increase the pulse rate,make the heart miss beats,and can cause high blood pressure.Stress can affect the respiratory system.It can lead to asthma.It can cause a person to breathe too fast,resulting in a loss of important carbon dioxide.Stress can affect the stomach.It can cause stomach aches and problems digesting food.These are only a few examples of the wide range of illnesses and symptoms resulting from stress.Emotions are also easily affected by stress.People suffering from stress often feel anxious.They may have panic attacks.They may feel tired all the time.When people are under stress,they often overreact to little problems.For example,a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juice.Stress can make people angry,moody,or nervous.Long-term stress can lead to a variety of serious mental illnesses.Depression,an extreme feeling of sadness and hopelessness,can be the result of continued and increasing stress.Alcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stress.Eating disorders,such as anorexia,are sometimes caused by stress and are often made worse by stress.If stress is allowed to continue,then one's mental health is put at risk.It is obvious that stress is a serious problem.It attacks the body.So,reduce stress:stop the world and rest for a while.Choose the best answer to explain how alcoholism is caused by stress.A.alcohol is popularB.alcohol is similar to medicineC.alcohol is a chemicalD.alcohol is used to relieve stress

Stress makes a person want to stop whatever they are doing,try to relax,and become calm again.Too much stress results in physical,emotional,and mental health problems.There are numerous physical effects of stress.Stress can affect the heart.It can increase the pulse rate,make the heart miss beats,and can cause high blood pressure.Stress can affect the respiratory system.It can lead to asthma.It can cause a person to breathe too fast,resulting in a loss of important carbon dioxide.Stress can affect the stomach.It can cause stomach aches and problems digesting food.These are only a few examples of the wide range of illnesses and symptoms resulting from stress.Emotions are also easily affected by stress.People suffering from stress often feel anxious.They may have panic attacks.They may feel tired all the time.When people are under stress,they often overreact to little problems.For example,a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juice.Stress can make people angry,moody,or nervous.Long-term stress can lead to a variety of serious mental illnesses.Depression,an extreme feeling of sadness and hopelessness,can be the result of continued and increasing stress.Alcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stress.Eating disorders,such as anorexia,are sometimes caused by stress and are often made worse by stress.If stress is allowed to continue,then one's mental health is put at risk.It is obvious that stress is a serious problem.It attacks the body.So,reduce stress:stop the world and rest for a while.Which of the following parts of the body does not have physical problems caused by stress?A.the armsB.the stomachC.the lungsD.the heart

单选题Americans in general believe that _____.Amore money spent on health care may not result in better healthBmedicine may provide an effective cure for various health problemsChealth problems caused by bad habits can hardly be solved by medicineDhigher birthrate can better solve the problem of aging society than medicine

问答题Doctors have long known that breast-feeding can be good for a baby's health.