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名词解释题
screening
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Which description of sleep disorder is wrong? ()
A、primarily behaviorally-based illnessB、draws more and more attention of parentsC、is more frequently than ADHDD、needs frequent screening
考题
Screening of risk events for potential risk is known as _____ .A problem structuring.B risk identificationC risk quantificationD risk modelingE risk mitigation
考题
113 Screening of risk events for potential risk is known as _____ .A. problem structuring.B. risk identificationC. risk quantificationD. risk modelingE. risk mitigation
考题
You have a file serve that runs windows server 2008. The serve has a shared folder. You need to receive a notification when a user stores more than 500MB of data in the shared folder. You must allow users to store more than 500MB of data in the shared folder.What should you do?（）A.Create a soft quota.B.Create a hard quota.C.Create an active screening file screen.D.Create a passive screening file screen.
考题
Procedures for the proper control and screening of checked baggage are designed to prevent ()from being introduced into the baggage compartment of an aircraftA.weaponsB.explosivesC.hair mouseD.ammunition
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Baseline Exam Is Key to Eye HealthEven people with no signs or risk factors for eye disease can suffer vision loss and need to get baseline（基线）eye exams at age 40,says the American Academy of Ophthalmology(AAO)（美国眼科学会）.The reminder（提示）is part of the AAO's EyeSmart campaign to mark Save Your Vision Month in February.“Many eye diseases progress without any warning signs,”Dr. Stephanie Marioneaux,a clin-ical correspondent for the AAO,said in a prepared statement.“Gradual changes in vision can af-fect your ability to function independently and have confidence in your abilities.”Based on the findings from the initial screening,an eye doctor will create a schedule for follow-up eye exams.People of any age who have symptoms of eye disease or are at high risk due to family history, diabetes（糖尿病）or high blood pressure should consult with their eye doctor to determine how often they should have their eyes checked,the AAO recommends .By 2020,43 million Americans will be at significant risk for vision loss or blindness due to age-related eye diseases such as cata-racts（白内障）and glaucoma（青光眼）. That's a more than 50 percent increase over the current number of Americans with such vision-threatening diseases.But many Americans are unconcerned about the risk of vision loss.Only 23 percent of Amer- icans are very concerned about losing their vision,while most feel weight gain or joint or back pain are greater worries than vision loss,according to an AAO survey conducted for its EyeSmart campaign. A schedule for follow-up eye exams will be created by the findings from the initial screening.A: RightB: WrongC: Not mentioned
考题
Human resources workers serve a vital ( ) in screening qualified candidates for the company's
managerial positions.
A. play
B. function
C. skill
D. piece
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第二篇CT Scans and Lung CancerSmall or slow-growing nodules（小结节）discovered on a lung scan are unlikely to develop into tumors over the next two years,researchers reported on Wednesday.The findings,reported in the New England Journal of Medicine,could help doctors decide when to do more aggressive testing for lung cancer. They could also help patients avoid unnecessarily aggressive andpotentially harmful testing when lesions（损伤）are found.Lung cancer,the biggest cancer killer in the United States and globally,is often not diagnosed until it has spread. It kills 159,000 people a year in the United States alone.The work is part of a larger effort to develop guidelines to help doctors decide what to do when such growths,often discovered by accident,appear in a scan.High-tech（高技术的）X-rays called CT scans can detect tumors一but they see all sorts of other blobs （模糊的一团）that are not tumors , and often the only way to tell the difference is to take a biopsy（活检）, a dangerous procedure.At the moment,routine lung cancer screening is considered impractical because of its high cost and because too many healthy people are called back for further testing.Good guidelines could help make lung cancer screening practical,Dr. Rob van Kiaveren of the Erasmus Medical Center in Rotterdam,the Netherlands,who led the new study,said in a telephone interview.The team looked at 7,557 people at high risk for lung cancer because they were current or former smokers. All received multidetector（多层螺旋）CT scans that measured the size of any suspicious-looking nodules.Volunteers who had nodules over 9.7 mm in width,or had growth of 4. 6 mm that grew fast enough to more than double in volume every 400 days,were sent for further testing. Of the 196 people who fell into that category, 70 were found to have lung cancer;10 additional cases were found years later.But of the 7 ,361 who tested negative during screening,only 20 lung cancer cases later developed.In a second round of screening done one year after the first,1.8 percent were sent to the doctor because they had a nodule that was large or fast-growing. More than half turned out to have lung cancer.The result means that if the screening test says you don't have lung cancer,you probably don't,the re- searchers said."The chances of finding lung cancer one or two years after a negative first-round test were 1 in 1,000 and 3 in 1,000 respectively,"they concluded.The new study indicates that in case of small or slow-growing lung nodules__________.A:you cannot be too careful B:cancer is just a matter of timeC:a biopsy is unnecessaryD:more aggressive testing is a must
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第二篇 New U. S. Plan for Disease PreventionUrging Americans to take responsibility for their health,Health and Human Services Secretary Tommy Thompson on Tuesday launched a $15 million program to try to encourage communities to do more to prevent chronic diseases like heart disease,cancer and diabetes（糖尿病）.The initiative highlights the costs of chronic diseases一the leading causes of death in the United States一and outlines ways that people can prevent them,including better diet and increased exercise."In the United States today,7 of 10 deaths and the vast majority of serious illness, disability and health care costs are caused by chronic diseases,"the Health and Human Services department said in a statement.The causes are often behavioral一smoking,poor eating habits and a lack of exercise."I am convinced that preventing disease by promoting better health is a smart policy choice for our future,"Thompson told a conference held to launch the initiative."Our current health care system is not structured to deal with the rising costs of treating diseases that are largely preventable through changes in our lifestyle choices."Thompson said heart disease and strokes will cost the country more than $351 billion in 2003."These leading causes of death for men and women are largely preventable,yet we as a nation are not taking the steps necessary for us to lead healthier,longer lives,"he said.The $15 million is designed to go to communities to promote prevention,pushing for changes as simple as building sidewalks to encourage people to walk more.Daily exercise such as walking can prevent and even reverse heart disease and diabetes,and prevent cancer and strokes.The money will also go to community organizations,clinics and nutritionists who are being encouraged to work together to educate people at risk of diabetes about what they can do to prevent it and encourage more cancer screening.The American Cancer Society estimates that half of all cancers can be caught by screening, including Pap tests（巴 氏实验）for cervical（子宫颈的）cancer, mammograms（乳房X线照片）for breast cancer, colonoscopies（结肠镜检查）,and prostate（前列腺的）checks.If such cancers were all caught by early screening,the group estimates that the survival rate for cancer would rise to 95 percent. Early cancer screening can help reduce significantlyA:the death rates for all chronic diseases.B: the kinds of cancer attacking people.C:the incidence rate for cancer.D:the death rate for cancer.
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第二篇CT Scans and Lung CancerSmall or slow-growing nodules（小结节）discovered on a lung scan are unlikely to develop into tumors over the next two years,researchers reported on Wednesday.The findings,reported in the New England Journal of Medicine,could help doctors decide when to do more aggressive testing for lung cancer. They could also help patients avoid unnecessarily aggressive andpotentially harmful testing when lesions（损伤）are found.Lung cancer,the biggest cancer killer in the United States and globally,is often not diagnosed until it has spread. It kills 159,000 people a year in the United States alone.The work is part of a larger effort to develop guidelines to help doctors decide what to do when such growths,often discovered by accident,appear in a scan.High-tech（高技术的）X-rays called CT scans can detect tumors一but they see all sorts of other blobs （模糊的一团）that are not tumors , and often the only way to tell the difference is to take a biopsy（活检）, a dangerous procedure.At the moment,routine lung cancer screening is considered impractical because of its high cost and because too many healthy people are called back for further testing.Good guidelines could help make lung cancer screening practical,Dr. Rob van Kiaveren of the Erasmus Medical Center in Rotterdam,the Netherlands,who led the new study,said in a telephone interview.The team looked at 7,557 people at high risk for lung cancer because they were current or former smokers. All received multidetector（多层螺旋）CT scans that measured the size of any suspicious-looking nodules.Volunteers who had nodules over 9.7 mm in width,or had growth of 4. 6 mm that grew fast enough to more than double in volume every 400 days,were sent for further testing. Of the 196 people who fell into that category, 70 were found to have lung cancer;10 additional cases were found years later.But of the 7 ,361 who tested negative during screening,only 20 lung cancer cases later developed.In a second round of screening done one year after the first,1.8 percent were sent to the doctor because they had a nodule that was large or fast-growing. More than half turned out to have lung cancer.The result means that if the screening test says you don't have lung cancer,you probably don't,the re- searchers said."The chances of finding lung cancer one or two years after a negative first-round test were 1 in 1,000 and 3 in 1,000 respectively,"they concluded.All the following statements are true EXCEPT__________.A:a relatively small number of the volunteers had large or fast-growing nodulesB:almost all those with large or fast-growing nodules were found to have lung cancerC:all the volunteers were at high risk for lung cancerD:most of the volunteers tested negative during screening
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第二篇 New U. S. Plan for Disease PreventionUrging Americans to take responsibility for their health,Health and Human Services Secretary Tommy Thompson on Tuesday launched a $15 million program to try to encourage communities to do more to prevent chronic diseases like heart disease,cancer and diabetes（糖尿病）.The initiative highlights the costs of chronic diseases一the leading causes of death in the United States一and outlines ways that people can prevent them,including better diet and increased exercise."In the United States today,7 of 10 deaths and the vast majority of serious illness, disability and health care costs are caused by chronic diseases,"the Health and Human Services department said in a statement.The causes are often behavioral一smoking,poor eating habits and a lack of exercise."I am convinced that preventing disease by promoting better health is a smart policy choice for our future,"Thompson told a conference held to launch the initiative."Our current health care system is not structured to deal with the rising costs of treating diseases that are largely preventable through changes in our lifestyle choices."Thompson said heart disease and strokes will cost the country more than $351 billion in 2003."These leading causes of death for men and women are largely preventable,yet we as a nation are not taking the steps necessary for us to lead healthier,longer lives,"he said.The $15 million is designed to go to communities to promote prevention,pushing for changes as simple as building sidewalks to encourage people to walk more.Daily exercise such as walking can prevent and even reverse heart disease and diabetes,and prevent cancer and strokes.The money will also go to community organizations,clinics and nutritionists who are being encouraged to work together to educate people at risk of diabetes about what they can do to prevent it and encourage more cancer screening.The American Cancer Society estimates that half of all cancers can be caught by screening, including Pap tests（巴 氏实验）for cervical（子宫颈的）cancer, mammograms（乳房X线照片）for breast cancer, colonoscopies（结肠镜检查）,and prostate（前列腺的）checks.If such cancers were all caught by early screening,the group estimates that the survival rate for cancer would rise to 95 percent. The passage indicates that spending more money on disease prevention will meanA:greater responsibility of the government.B: less need for input into treatment.C:higher costs of health care.D: more lifestyle choices for people.
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Survey Found Many Women Misinformed About Cancer Sixty-three percent of American women think that if there's no family history of cancer,they're not likely to develop the disease,a new survey found. In fact,most people who develop cancer have no family history of cancer,according to the American College of Obstetricians and Gynecologists ( ACOG)（美国妇产科医师学会）,which sponsored the survey. "Too many women are dying from cancer,"Dr.Douglas W.Laube,ACOG's immediate past president, said during a Friday teleconference."An estimated 200,070 women will die in the U.S.this year,and over 600 , 078 women will be diagnosed with cancer.The results of this survey found a worrisome（令人担忧的） gap in women's knowledge about cancer." Based on the findings,ACOG is increasing its efforts to educate women about cancer and the need for regular screening tests. Although the survey found many misconceptions（错误观念）about cancer , 76 percent of women surveyed did say they feel knowledgeable about how they can reduce their risk of the disease. However,only 52 percent said they were doing enough to reduce that risk.And 10 percent said they hadn't done anything in the past years to lower their risk.17 percent said they wouldn't change their lifestyles, even if changes would lower their cancer risk. Many women said they were afraid to undergo screening out of fear of finding cancer.Twenty percent said they didn't want to know if they had cancer. In response to these findings,ACOG will launch on Oct.29 a new website-Protect & Detect:What Women Should Know about Cancer.The guide is designed to help women to take charge of their health and improve their understanding of their risk of cancer-and the lifestyle steps they can take to cut that risk.Some American women are too afraid of finding cancer to undergo screening.A:Right B:Wrong C:Not mentioned
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Screen Test1 Every year millions of women are screened with X-rays to pick up signs of breast cancer. If this happens early enough,the disease can often be treated successfully.According to a survey published last year,2 1 countries have screening programs.Nine of them,including Australia,Canada,the US and Spain, screen women under 50.2 But the medical benefits of screening these younger women are controversial,partly because the radiation brings a small risk of inducing cancer. Also,younger women must be given higher doses of X-raysbecause their breast tissue is denser.3 Researchers at the Polytechnic University of Valencia analyzed the effect of screening more than 160,000 women at 11 local clinics.After estimating the women's cumulative dose of radiation,they used two models to calculate the number of extra cancers this would cause.4 The mathematical model recommended by Britain's National Radiological Protection Board (NRPB)predicted that the screening program would cause 36 cancers per 100,000 women,18 of them fatal.The model preferred by the UN Scientific Committee on the Effects of Atomic Radiation led to a lower figure of 20 cancers.5 The researchers argue that the level of radiation-induced cancers is"not very significant"compared to the far larger number of cancers that are discovered and treated.The Valencia program,they say,detects between 300 and 450 cases of breast cancer in every 100,000 women screened.6 But they point out that the risk of women contracting cancer from radiation could be reduced by between 40 and 80 percent if screening began at 50 instead of 45,because they would be exposed to less radiation.The results of their study,they suggest,could help"optimize the technique"for breast cancer screening.7 "There is a trade-off between the diagnostic benefits of breast screening and its risks," admits Michael Clark of the NRPB.But he warns that the study should be interpreted with caution."On the basis of the current data,for every 10 cancers successfully detected and prevented there is a risk of causing one later in life.That'S why radiation exposure should be minimized in any screening program."Paragraph 4_________A:Harm Screening May Do to a Younger WomanB:Investigating the Effect of ScreeningC:Effects Predicted by Two Different ModelsD:Small Risk of Inducing Cancers From RadiationE:Treatment of CancersF:Factors That Trigger Cancers
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New U. S. Plan for Disease PreventionUrging Americans to take responsibility for their health,Health and Human Services Secretary Tommy Thompson on Tuesday launched a$15 million program to try to encourage communities to do more to prevent chronic diseases like heart disease,cancer and diabetes（糖尿病）.The initiative highlights the costs of chronic diseases—the leading causes of death in the United States—and outlines ways that people can prevent them,including better diet and in-creased exercise.“In the United States today,7 of 10 deaths and the vast majority of serious illness,disability and health care costs are caused by chronic diseases,”the Health and Human Services Depart-ment said in a statement.The causes are often behavioral—smoking,poor eating habits and a lack of exercise.“I am convinced that preventing disease by promoting better health is a smart policy choice for our future,”Thompson told a conference held to launch the initiative.“Our current health care system is not structured to deal with the rising costs of treating dis-eases that are largely preventable through changes in our lifestyle choices.”Thompson said heart disease and strokes will cost the country more than $351 billion in 2003.“These leading causes of death for men and women are largely preventable,yet we as a na- tion are not taking the steps necessary for us to lead healthier,longer lives,”he said.The $15 million is designed to go to communities to promote prevention,pushing for chan-ges as simple as building sidewalks to encourage people to walk more.Daily exercise such as walking can prevent and even reverse heart disease and diabetes,and prevent cancer and strokes.The money will also go to community organizations,clinics and nutritionists who are being en-couraged to work together to educate people at risk of diabetes about what they can do to prevent it and encourage more cancer screening.The American Cancer Society estimates that half of all cancers can be caught by screening, including Pap tests（巴氏试验）for cervical cancer（宫颈癌）, mammograms for breast cancer, colonoscopies（结肠镜检查）, and prostate（前列腺的）checks.If such cancers were all caught by early screening,the group estimates that the survival rate for cancer would rise to 95 percent.A: greater responsibility of the governmentB: less need for input into treatmentC: higher costs of health careD: more lifestyle choices for people
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Screen Test1 Every year millions of women are screened with X-rays to pick up signs of breast cancer. If this happens early enough,the disease can often be treated successfully.According to a survey published last year,2 1 countries have screening programs.Nine of them,including Australia,Canada,the US and Spain, screen women under 50.2 But the medical benefits of screening these younger women are controversial,partly because the radiation brings a small risk of inducing cancer. Also,younger women must be given higher doses of X-raysbecause their breast tissue is denser.3 Researchers at the Polytechnic University of Valencia analyzed the effect of screening more than 160,000 women at 11 local clinics.After estimating the women's cumulative dose of radiation,they used two models to calculate the number of extra cancers this would cause.4 The mathematical model recommended by Britain's National Radiological Protection Board (NRPB)predicted that the screening program would cause 36 cancers per 100,000 women,18 of them fatal.The model preferred by the UN Scientific Committee on the Effects of Atomic Radiation led to a lower figure of 20 cancers.5 The researchers argue that the level of radiation-induced cancers is"not very significant"compared to the far larger number of cancers that are discovered and treated.The Valencia program,they say,detects between 300 and 450 cases of breast cancer in every 100,000 women screened.6 But they point out that the risk of women contracting cancer from radiation could be reduced by between 40 and 80 percent if screening began at 50 instead of 45,because they would be exposed to less radiation.The results of their study,they suggest,could help"optimize the technique"for breast cancer screening.7 "There is a trade-off between the diagnostic benefits of breast screening and its risks," admits Michael Clark of the NRPB.But he warns that the study should be interpreted with caution."On the basis of the current data,for every 10 cancers successfully detected and prevented there is a risk of causing one later in life.That'S why radiation exposure should be minimized in any screening program."Early discovery of breast cancer may________.A:be costlyB:harmfulC:save a lifeD:still open to debateE:reduce the risk of radiation triggering a cancerF:reduced to the minimum
考题
下列哪项设计是适合作为改进阶段开始的筛选实验（Screening Experiment）（）.A、8因子的全因子实验B、8因子的部分因子实验C、中心复合设计（CCD.D、Box-Behnken设计
考题
You have a file server that runs Windows Server 2008. The server has a shared folder. You need to receive a notification when a user stores more than 500 MB of data in the shared folder. You must allow users to store more than 500 MB of data in the shared folder. What should you do？ （）A、Create a soft quota.B、Create a hard quota.C、Create an Active Screening File Screen.D、Create a Passive Screening File Screen.
考题
You have a file server that runs Windows Server 2008. The server has a shared folder. You need to receive a notifcation when a user stores more than 500MB of data int he shared folder. You must allow users to store more than 500MB of data in the shared folder. What should you do（）？ A、Create a soft quotaB、Create a hard quotaC、create an active screening file screenD、create a passive screening file screen
考题
单选题下列哪项设计是适合作为改进阶段开始的筛选实验（Screening Experiment）（）.A
8因子的全因子实验B
8因子的部分因子实验C
中心复合设计（CCD.D
Box-Behnken设计
考题
单选题The most effective way to regain students’ mental health is that______.A
counselors hold mental-health screening sessions more frequently.B
campuses offer more online services to keep students’ privacy.C
outreach programs are created by students themselves.D
neuroscience majors found more associations in psychological aspect.
考题
判断题European and Japanese regulators do not wish to tell the public about their fast screening methods for sick animals.A
对B
错
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