脑瘫按临床神经病学表现可分为痉挛型、不随意运动型、肌张力低下型、共济失调型、强直型、混合型等6个类型。()

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• 为了分析的方便，一般将混合型的通货膨胀分为（　）。

  A.“回旋式”混合型通货膨胀和“折线式”混合型通货膨胀

  B.“螺旋式”混合型通货膨胀和“直线式”混合型通货膨胀

  C.“交替式”混合型通货膨胀和“双线式”混合型通货膨胀

  D.“单边式”混合型通货膨胀和“曲线式”混合型通货膨胀

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• 共用题干More About Alzheimer 's Disease
  Scientists 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 getting this neurological（神经病学的）disorder.
  The only current means of diagnosing the disease in a living patient is a long and expensive series of tests that eliminate every other cause of dementia.
  "Since Alois 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,Maryland."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.
  Researchers discovered that the skin cells of Alzheimer’s patients have defects that interfere 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 govern 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 diagnostic test can be proven it would be an important development,but he cautioned that other promising tests for Alzheimer's have been disappointing. The last paragraph implies that the diagnostic test______.A:will not be as promising as othersB:is a very important developmentC:may not be proven valid smoothlyD:will surely be disappointing in the end

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• 脑瘫按临床神经病学表现可分为痉挛型、不随意运动型、肌张力低下型、共济失调型、强直型、混合型等6个类型。()

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• 关于椎管内麻醉导致的暂时性神经病学综合征，叙述正确的有（）

  A、局部麻醉药神经毒性是暂时性神经病学综合征的主要病因

  B、与局部麻醉药的药物比重或渗透压相关

  C、感觉异常或敏感为主要症状，多发于臀、股、腿等处

  D、以烧灼样、持续固定、放射性疼痛为主要症状，可沿下肢放射

  E、截石位手术及门诊患者的发病率较高

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• 关于混合型基金投资风险，以下表述正确的是（）。

  A.混合型基金的投资风险主要取决于股票和债券配置的比例

  B.混合型基金的预期收益高于股票型基金

  C.混合型基金的风险高于股票型基金

  D.混合型基金中的偏债型基金的预期收益比偏股型的高

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