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Meniere’s disease
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What is the purpose of Johnson's speech tour?A． To take himself as an example in fighting the disease.B． To raise the awareness of young American against the disease.C． To provide a better cure for the black American HIV sufferers.D． To try some new medical solutions on the HIV and AIDS sufferers.
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What is the writes's attitude towards the Asian flu?A. He simply reports the disease objectively.B. He is worried about the spread of the disease.C. He is disappointed at the tests of the London doctors.D. He believes that the disease will soon be controlled.
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More about Alzheimer's DiseaseScientists have developed skin tests that may be used in the future to identify people with Alzheimer's disease and may ultimately allow physicians to predict who is at risk of get-ting this neurological disorder.The only current means of diagnosing the disease in a living patient is a long and expen-sive series of tests that eliminate every other cause of dementia.“Since Aloes Alzheimer described the disease nearly a century ago,people have been trying to find a way to accurately diagnose it in its early stages,“said Patricia Grady,acting director of the National Institute of Neurological Disorders and Stroke in Bethesda,Mary-land."This discovery,if confirmed,could prove a big step forward in our efforts to deal with and understand the disease.”Alzheimer's is the single greatest cause of mental deterioration in older people,affecting between 2.5 million and 4 million people in the United States alone. The devastating disorder gradually destroys memory and the ability to function,and eventually causes death. There is currently no known treatment for the disease.Researches discovered that the skin cells of Alzheimer's patients have defects that inter-fere with their ability to regulate the flow of potassium in and out of the cells.The fact that the cell defects are present in the skin suggests that Alzheimer's results from physiological changes throughout the body,and that dementia may be the first noticeable effect of these changes as the defects affect the cells in the brain,scientists said.The flow of potassium is especially critical in cells responsible for memory formation. The scientists also found two other defects that affect the cells'supply of calcium,another critical element.One test developed by researches calls for growing skin cells in a laboratory culture and then testing them with an electrical detector to determine if the microscopic tunnels that govemn the flow of potassium are open. Open potassium channels create a unique electrical signature.A spokesman for the Alzheimer's Association said that if the validity of the diagnostictest can be proven it would be an important development,but cautioned that other promisingtests for Alzheimer's have been disappointing.Which of the following statements about the Alzheimer's disease is NOT true?A: It was so named because Aloes Alzheimer first described it.B: It is the greatest cause of mental deterioration in older people.C: It can destroy memory gradually and eventually cause death.D: There are many ways to deal with and cure the disease now.
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More about Alzheimer's DiseaseScientists have developed skin tests that may be used in the future to identify people with Alzheimer's disease and may ultimately allow physicians to predict who is at risk of get-ting this neurological disorder.The only current means of diagnosing the disease in a living patient is a long and expen-sive series of tests that eliminate every other cause of dementia.“Since Aloes Alzheimer described the disease nearly a century ago,people have been trying to find a way to accurately diagnose it in its early stages,“said Patricia Grady,acting director of the National Institute of Neurological Disorders and Stroke in Bethesda,Mary-land."This discovery,if confirmed,could prove a big step forward in our efforts to deal with and understand the disease.”Alzheimer's is the single greatest cause of mental deterioration in older people,affecting between 2.5 million and 4 million people in the United States alone. The devastating disorder gradually destroys memory and the ability to function,and eventually causes death. There is currently no known treatment for the disease.Researches discovered that the skin cells of Alzheimer's patients have defects that inter-fere with their ability to regulate the flow of potassium in and out of the cells.The fact that the cell defects are present in the skin suggests that Alzheimer's results from physiological changes throughout the body,and that dementia may be the first noticeable effect of these changes as the defects affect the cells in the brain,scientists said.The flow of potassium is especially critical in cells responsible for memory formation. The scientists also found two other defects that affect the cells'supply of calcium,another critical element.One test developed by researches calls for growing skin cells in a laboratory culture and then testing them with an electrical detector to determine if the microscopic tunnels that govemn the flow of potassium are open. Open potassium channels create a unique electrical signature.A spokesman for the Alzheimer's Association said that if the validity of the diagnostictest can be proven it would be an important development,but cautioned that other promisingtests for Alzheimer's have been disappointing.The newly developed skin tests may be used in the future to allow doctorsto______.A:.cure those with Alzheimer's diseaseB: discover the cause of Alzheimer's diseaseC: predict who might get Alzheimer's diseaseD: find the consequence of Alzheimer's disease
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Parkinson's Disease1 Parkinson's disease affects the way you move.It happens when there is a problem with certain nerve cells in the brain. Normally , these nerve cells make an important chemical called dopamine（多巴胺）. Dopa-mine sends signals to the part of your brain that controls movement.It lets your muscles move smoothly and do what you want them to do.When you have Parkinson's,these nerve cells break down.Then you no longerhave enough dopamine,and you have trouble moving the way you want to.2 No one knows for sure what makes these nerve cells break down.But scientists are doing a lot of re-search to look for the answer. They are studying many possible causes,including aging and poisons in the en- vironment.Abnormal genes seem to lead to Parkinson's disease in some people.But so far,there is not enough proof to show that it is always inherited.3 Tremor（颤抖）may be the first symptom you notice.It is one of the most common signs of the disease,although not everyone has it.Tremor often starts in just one arm or leg or only on one side of the body.It may be worse when you are awake but not moving the affected arm or leg. It may get better when you move the limb or when you are asleep.In time,Parkinson's affects muscles all through your body,so it can lead to problems like trouble swallowing or constipation（便秘）.In the later stages of the disease , a person with Parkinson's may have a fixed or blank expression,trouble speaking,and other problems.Some people also have a decrease in mental skills.4 At this time,there is no cure for Parkinson's disease.But there are several types of medicines that can control the symptoms and make the disease easier to live with.You may not even need treatment if your symptoms are mild.Your doctor may wait to prescribe medicines until your symptoms start to get in the way of your daily life.Your doctor will adjust your medicines as your symptoms get worse.You may need to take several medicines to get the best results.You'll find it hard to move the way you want to__________.A:what affects muscles all through your bodyB:if there isn't enough dopamine in your bodyC:which cannot be cured yetD:which may be the first symptom you noticeE:if you have a fixed or blank expression F: what causes Parkinson's disease
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Parkinson's Disease1 Parkinson's disease affects the way you move.It happens when there is a problem with certain nerve cells in the brain. Normally , these nerve cells make an important chemical called dopamine（多巴胺）. Dopa-mine sends signals to the part of your brain that controls movement.It lets your muscles move smoothly and do what you want them to do.When you have Parkinson's,these nerve cells break down.Then you no longerhave enough dopamine,and you have trouble moving the way you want to.2 No one knows for sure what makes these nerve cells break down.But scientists are doing a lot of re-search to look for the answer. They are studying many possible causes,including aging and poisons in the en- vironment.Abnormal genes seem to lead to Parkinson's disease in some people.But so far,there is not enough proof to show that it is always inherited.3 Tremor（颤抖）may be the first symptom you notice.It is one of the most common signs of the disease,although not everyone has it.Tremor often starts in just one arm or leg or only on one side of the body.It may be worse when you are awake but not moving the affected arm or leg. It may get better when you move the limb or when you are asleep.In time,Parkinson's affects muscles all through your body,so it can lead to problems like trouble swallowing or constipation（便秘）.In the later stages of the disease , a person with Parkinson's may have a fixed or blank expression,trouble speaking,and other problems.Some people also have a decrease in mental skills.4 At this time,there is no cure for Parkinson's disease.But there are several types of medicines that can control the symptoms and make the disease easier to live with.You may not even need treatment if your symptoms are mild.Your doctor may wait to prescribe medicines until your symptoms start to get in the way of your daily life.Your doctor will adjust your medicines as your symptoms get worse.You may need to take several medicines to get the best results.One of the most common signs of Parkinson's is tremor,__________.A:what affects muscles all through your bodyB:if there isn't enough dopamine in your bodyC:which cannot be cured yetD:which may be the first symptom you noticeE:if you have a fixed or blank expression F: what causes Parkinson's disease
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Parkinson's Disease1 Parkinson's disease affects the way you move.It happens when there is a problem with certain nerve cells in the brain. Normally , these nerve cells make an important chemical called dopamine（多巴胺）. Dopa-mine sends signals to the part of your brain that controls movement.It lets your muscles move smoothly and do what you want them to do.When you have Parkinson's,these nerve cells break down.Then you no longerhave enough dopamine,and you have trouble moving the way you want to.2 No one knows for sure what makes these nerve cells break down.But scientists are doing a lot of re-search to look for the answer. They are studying many possible causes,including aging and poisons in the en- vironment.Abnormal genes seem to lead to Parkinson's disease in some people.But so far,there is not enough proof to show that it is always inherited.3 Tremor（颤抖）may be the first symptom you notice.It is one of the most common signs of the disease,although not everyone has it.Tremor often starts in just one arm or leg or only on one side of the body.It may be worse when you are awake but not moving the affected arm or leg. It may get better when you move the limb or when you are asleep.In time,Parkinson's affects muscles all through your body,so it can lead to problems like trouble swallowing or constipation（便秘）.In the later stages of the disease , a person with Parkinson's may have a fixed or blank expression,trouble speaking,and other problems.Some people also have a decrease in mental skills.4 At this time,there is no cure for Parkinson's disease.But there are several types of medicines that can control the symptoms and make the disease easier to live with.You may not even need treatment if your symptoms are mild.Your doctor may wait to prescribe medicines until your symptoms start to get in the way of your daily life.Your doctor will adjust your medicines as your symptoms get worse.You may need to take several medicines to get the best results.Paragraph 1__________A:Means of Diagnosis of the DiseaseB:Tips for Patients With the DiseaseC:Common Treatment for the DiseaseD:Definition of Parkinson's DiseaseE:Possible Causes of the DiseaseF: Typical Symptoms of the Disease
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Parkinson's Disease1 Parkinson's disease affects the way you move.It happens when there is a problem with certain nerve cells in the brain. Normally , these nerve cells make an important chemical called dopamine（多巴胺）. Dopa-mine sends signals to the part of your brain that controls movement.It lets your muscles move smoothly and do what you want them to do.When you have Parkinson's,these nerve cells break down.Then you no longerhave enough dopamine,and you have trouble moving the way you want to.2 No one knows for sure what makes these nerve cells break down.But scientists are doing a lot of re-search to look for the answer. They are studying many possible causes,including aging and poisons in the en- vironment.Abnormal genes seem to lead to Parkinson's disease in some people.But so far,there is not enough proof to show that it is always inherited.3 Tremor（颤抖）may be the first symptom you notice.It is one of the most common signs of the disease,although not everyone has it.Tremor often starts in just one arm or leg or only on one side of the body.It may be worse when you are awake but not moving the affected arm or leg. It may get better when you move the limb or when you are asleep.In time,Parkinson's affects muscles all through your body,so it can lead to problems like trouble swallowing or constipation（便秘）.In the later stages of the disease , a person with Parkinson's may have a fixed or blank expression,trouble speaking,and other problems.Some people also have a decrease in mental skills.4 At this time,there is no cure for Parkinson's disease.But there are several types of medicines that can control the symptoms and make the disease easier to live with.You may not even need treatment if your symptoms are mild.Your doctor may wait to prescribe medicines until your symptoms start to get in the way of your daily life.Your doctor will adjust your medicines as your symptoms get worse.You may need to take several medicines to get the best results.A person with Parkinson's has to learn to live with the disease,__________.A:what affects muscles all through your bodyB:if there isn't enough dopamine in your bodyC:which cannot be cured yetD:which may be the first symptom you noticeE:if you have a fixed or blank expression F: what causes Parkinson's disease
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Multiple Sclerosis（多发性硬化症）1 Multiple Sclerosis ( MS) is a disease in which the patient ' s immune（免疫的）system attacks the central nervous system.This can lead to numerous physical and mental symptoms,as the disease affects the transmission of electrical signals between the body and the brain.However,the human body,being a flexi-ble,adaptable system,can compensate for some level of damage,so a person with MS can look and feel fine even though the disease is present.2 MS patients can have one of two main varieties of the disease : the relapsing form（复发型）and theprimary progressive form.In the relapsing form,the disease progresses in a series of jumps;at times it is in remission（减轻）,which means that a person's normal functions return for a period of time before the sys-tem goes into relapse and the disease again becomes more active.This is the most common form of MS; 80％～90% of people have this form of the disease when they are first diagnosed. The relapse-remission cycle can continue for many years.Eventually,however,loss of physical and cognitive functions starts to take place and the remissions become less frequent.3 In the primary progressive form of MS,there are no remissions and a continual but steady loss of physical and cognitive functions takes place.This condition affects about 10％～15% of sufferers atdiagnosis.4 The expected course of the disease,or prognosis（预后）,depends on many variables:the subtype of the disease,the patient's individual characteristics and the initial symptoms.Life expectancy of patients, however,is often nearly the same as that of an unaffected person一provided that a reasonable standard of care is received.In some cases a near-normal life span is possible.5 The cause of the disease is unclear ; it seems that some people have a genetic susceptibility（易感 性）,which is triggered by some unknown environmental factor. Onset（发作）of the disease usually occurs in young adults between the age of 20 and 40.It is more common in women than men;however,it has also been diagnosed in young children and in elderly people.Young adults might have a higher chance of developing the disease than_________.A:relatives of MS patientsB:the elderly peopleC:the diseaseD:the primary progressive formE:the brainF:life expectancy
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问答题Many have come to believe that Type A's are at a much higher risk of suffering heart attack or dying of heart disease than others.
考题
单选题Select one answer choice. Based on information from the passage, which of these people would be MOST likely to develop Huntington’s disease?A
Someone who carries the huntingtin geneB
Someone whose parents come from PortugalC
Someone with 25 CAG repetitions in the huntingtin geneD
Someone of Romanian ancestryE
Someone whose grandfather died of Huntington’s disease
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多选题Consider each of the choices separately and select all that apply. If a father of four children carries the Huntington’s mutation, which of these is true?ATwo of the four children may inherit the mutation.BTwo of the four children may have the disease.CTwo of the four children may end up disease free.
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单选题Which of the following is the best version of sentences 10 and 11 (reproduced below) ?It is easy to see why this disease has been dismissed and ignored. Its because of it’s vagueness and mystery.A
This disease has been dismissed and ignored because of its vagueness and mystery.B
It is easy to see why this disease has been dismissed and ignored. It’s because of the vagueness and the mystery.C
Vagueness and mystery dismiss and ignore this disease.D
Why this disease has been dismissed and ignored is because of its vagueness and mystery.E
It is easy for you to see why this disease has been dismissed and ignored. It is because of the vagueness and mystery.
考题
单选题Interpersonal relationships are important because _____.A
they are indispensable to people’s social well-beingB
they awaken people’s desire to exchange resourcesC
they help people to cope with life in the information eraD
they can cure a range of illnesses such as heart disease, etc
考题
名词解释题遗传病（genetic disease，inherited disease，hereditary disease）
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