2014年职称英语卫生A完形填空题目
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 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 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, Maryland. “This discovery, if confirmed, could prove a big step forward in our efforts to deal wi th 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 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 cautioned that other promising tests for Alzheimer's have been disappointing.
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2010年职称英语考试卫生类模拟试题
2010年职称英语考试卫生类模拟试题
2010年职称英语考试卫生类模拟试题 第1部分：词汇选项（第1～15题，每题1分，共15分） 下面共有15个句子，每个句子中均有1个词或短语划有底横线，请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。答案 一律涂在答题卡相应的位置上。 1. It is useless to argue with him once he has made up his mind. A. settled B. solved C. said D. decided 2. International applicants are not eligible for financial aid. A. impressed B. mutual C. qualified D. outraged 3. Two events have highlighted the tensions in recent years. A. distorted B. extended C. emphasized D. illustrated 4. You must shine your shoes. A. lighten B. clean C. wash D. polish 5. Don't refuse to let me know if there is anything I can do for you. A. turn down B. reflect C. rejoy D. wait 6. John takes after his mother in character. A. embarrasses B. humiliates C. identifies D. resembles 7. They didn't realize how serious the problem was. A. know B. forget C. doubt D. remember 8. How many radios will your factory turn out this year? A. produce B. destroy C. export D. import 9. They had a far better yield than any other farm miles around this year. A. goods B. soil C. climate D. harvest 10. Even sensible men do absurd things sometimes. A. careless B. impulsive C. regrettable D. foolish 11. We consume a lot more than we are able to produce. A. buy B. sell C. use D. waste 12. The earthquake has cause serious damage to this city. A. destruction B. hurt C. injury D. wound 13. I think this is a deliberate insult.
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4) 情态动词：must, should, ought to, can, may, need, used to 等动词称为情态动词，有三大特征：A. 不受主语人称和数的影响，如：He may go now. / May I go now? 句中may的形式不变;B. 否定时在后面加not, 如：You ought not to have cheated her. C. 与另一动词连用，中间不用+ " to ", 如上举例。 请根据上述原则，(从语法角度)说出以下那种表达方式是对的： A. She needs to see a doctor. B. She doesn't need to see a doctor. C. Does she need to see a doctor? D. She needs not see a doctor. E. She needn't see a doctor. F. She doesn't need see a doctor. G. She needs see a doctor. 从语法角度看，A、B、C、E是对的。 5) 助动词：帮助实意动词构成某种结构的词，如: He did come yesterday; I saw him in the office.(他昨天确实来了;我在办公室见到他的。——表示强调) 五个基本句型 考研网校医药网校外语网校公务员网校网络课堂网上学习建筑网校
2020年职称英语《卫生类》阅读判断练习5
2020年职称英语《卫生类》阅读判断练习5 They Say Ireland's the Best Ireland is the best place in the world lo live for 2005.according to a life quality ranking that appeared in Britain.s Economist magazine last week. The ambitious attempt to compare happiness levels around the World is based ol3 the principle that wealth is not the only measure of human satisfaction and well-being. The index of 111 countries uses data on incomes.health.unemployment.climate,political stability,job security,gender equality as well as what the magazine calls "freedom,family and community life". Despite the bad weather,troubled health service.traffic congestion（拥挤）,gender inequality,and the high cost of living.Ireland scored an impressive 8.33 points out of l0. That put it well ahead of second-place Switzerland,which managed 8.07. Zimbabwe. troubled by political insecurity and hunger,is rated the gloomiest（最差的）,picking up only 3.89 points. "Although rising incomes and increased individual choices are highly valued,"the report said. "some of the factors associated with modernization such as the breakdown（崩溃）in traditional institutions and family values in part take away from a positive impact." "Ireland wins because it successfully combines the most desirable elements of the new with the preservation of
2020职称英语考试综合类模拟试题1：完形填空
2020职称英语考试综合类模拟试题1：完形填空 完形填空 Nobody likes insects. They are annoying and sometimes dangerous. Some of them bite us and give us 51 ; others bite us and give us big red 52 . Some do not bite, 53 they just fly round our heads or crawl round our houses and gardens. And we do not like any of them 54 those lovely butterflies. But insects are interesting. First, they are very 55 animals. Three hundred and twenty million years ago there were no men or other mammals in the world but there were insects. Today, 56 every square mile of land there are millions of them flying and crawling 57 . Second, insects are very adaptable to their habitat, to their food and to the weather. Now there are about a million different 58 in the world. 59 do people use insecticides? Not many insects 60 us. In many cases we do not see the insects and we do not think much about them. The reason is that insects eat 61 of man's food, 62 there are so many billions of them. We must use insecticides to get rid of them. An insecticide is simply a special chemical 63 with some poisonous elements. Farmers spray their crops very often and the insects die quickly. Of course some poisonous chemicals may 64 on the crops or in the 65 , and that is also dangerous. 51. A. wounds B. diseases C. disturbance D. panic
2012年度职称英语“卫生类”新增阅读理解和完形填空完全缩减版
第八篇 Eat Healthy 1. Parents in the United States tend to ask their children C. not to waste food. 2. Why do American restaurants serve large portions? A. Because Americans associate quantity with value. 3. What happened in the 1970s? D. The American waistline started to expand. 4. What does the survey indicate? A. Many poor Americans want large portions. 5. Which of the following is Not true of working class Americans? C. They don't want to be healthy eaters. 第十九篇 Prolonging Human Life 1.The writer believes that the population explosion results from C a decrease in death rates. 2. It can be inferred from the passage that in hunting and gathering cultures B infants could be left dead in times of starvation. 3. According to the passage, which of the following statements about retired people in the United States is true? A Many of them have a very hard life. 4. In Paragraph 3, the phrase “ this need” refers to D the need to take care of a sick and weak people. 5. Which of the following best describes the writer’s attitude toward most of the nursing homes, and convalescent hospitals? D Critical. 第二十四篇 Sleep Lets Brain File Memories 1. Which of the following statements is nearest in meaning to the sentence “To sleep. Perchance t o file?”? A. Does brain arrange memories in useful order during sleep? 2. What is the result of the experiment with rats and mice carried out at Rutgers University? C. Somatosensory neocortex and hippocampus work together tin memory consolidation. 3. What is the relation of memory to glucose tolerance, as is indicated by a research mentioned in paragraph 4? D. The poorer the memory, the poorer glucose tolerance. 4. In what way is memory related to hippocampus shrinkage? B. The more hip pocampus shrinks, the poorer one’s memory. 5. According to the last paragraph, what is the ultimate reason for going to the gym? D. To control glucose levels. +第三十四篇Who Want to Live Forever?
最新职称英语卫生类B真题及答案
职称英语卫生类B真题及答案 第1部分：词汇选项(第1。15题，每题1分，共15分) 下面每个句子中均有1个词或短语画有底横线，请为每处画线部分确定1个意义最为接近的选项。 1 I believe that her account of what happened is very accurate. A simple B precise C vivid D close 2 He based his conclusion on the evidence given by the prisoner. A offered B worked C made D satisfied 3 The union called off the strike at the last minute yesterday. A cancelled B staged C lengthened D organized
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2013年职称英语真题理工C（含答案解析） 第1部分：词汇选项（第1～15题，每题1分，共15分） 下面每个句子中均有1个词或短语划有横线，请为每处划线部分确定1个意义最为接近的选项。 1. I tried to detach myself from the reality of these terrible events. A. bring B. separate C. put D. set 2. The odd thing was that he didn’t recognize me. A. real B. whole C. same D. strange 3. That performance was pretty impressive. A. completely B. very C. Beautifully D. equally 4. I grabbed his arm and made him turn to look at me. A. throw B. seized C. broke D. stretched 5. The frame needs to be strong enough to support the engine. A. structure B. bottom C. Surface D. top 6. We found shelter from the rain under the trees. A. defense B. protection C standing D. room 7. “There is no other choice.” She sa id in a harsh voice. A. firm B. soft C. deep D. unkind 8. Traffic reaches its rush hour between 8:00 and 9:00 in the morning. A. border B. goal C. level D. peak 9. We have to change the public’s perception that money is everything. A. sight B. belief C. interest D. pressure 10. This was an unexceptionally brutal attack.
2020年职称英语考试卫生类B级阅读判断练习及答案(3)
2020年职称英语考试卫生类B级阅读判断练习及答案 （3） “We hire talent. ” Those are the words of Rod Franz， a civil service computer technology director， responding to the question of opportunities for women who are interested in pursuing careers as computer technicians. On at least one of three shifts in his operation， the male-female ratio is 50-50. That is not surprising because government and educational institutes are required by the law to make every effort to open hiring opportunities to women and minority workers. What may be even more interesting to young women is that，according to Franz， private industry is hiring women and minorities away from us. And， since private industry pays more， it succeeds. Managers in the rapidly growing computer service field are quick to agree. They strongly encourage women to train for technician jobs， and they actively recruit female technicians across the country. They believe that this career field offers a wealth of possibility for women. A recent study by the Devry Institute of Technology that involved 100 employment managers in the Chicago area showed，too， that the number of women entering the field of computer science is on the rise， and that those already in the field are moving up. A significant increase in the number of women
职称英语综合类完形填空第一篇A Life with Birds逐句翻译
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2012年职称英语卫生类新增文章篇目
2012年职称英语卫生类新增文章篇目 职称英语 外语教育网https://www.360docs.net/doc/a26848164.html, 2011-12-27
2012年职称英语卫生类 新增文章篇目 阅读理解 第八篇Eat Healthy 第十九篇Prolonging Human Life *第二十四篇Sleep Lets Brain File Memories +第三十四篇Who Want to Live Forever? +第四十篇Some People Do Not Taste Salt Like Others 完形填空 第二篇Going on a diet (18) 注： 1、+表示A级文章；*表示B即文章；其他为C级文章； 2、完形填空请参见第#页； 2
第八篇Eat Healthy "Clean your plate!" and "Be a member of the clean-plate -club!" Just about every kid in the US has heard this from a parent or grandparent. Often，it's accompanied by an appeal:" Just think about those starving orphans in Africa!" Sure, we should be grateful for every bite of food. Unfortunately, many people in the US take too many bites. Instead of staying "clean the plate", perhaps we should save some food for tomorrow. According to news reports, US restaurants are partly to blame for the growing bellies. A waiter puts a plate of food in front of each customer, with two to four times the amount recommended by the government, according to a USA Today story. Americans traditionally associate quantity with value and most restaurants try to give them that. They prefer to have customers complain about too much food rather than too little. Barbara Rolls, a nutrition professor at Pennsylvania State University, told USA Today that restaurant portion sizes began to grow in the 1970s, the same time that the American waistline began to expand. Health experts have tried to get many restaurants to serve smaller portions. Now, apparently，some customers are calling for this too. The restaurant industry trade magazine QSR reported last month that 57 percent of more than 4,000 people surveyed believe restaurants serve portions that are too large; 23 percent had no opinion; 20 percent disagreed. But a closer look at the survey indicates that many Americans who can't afford fine dining still prefer large portions. Seventy percent of those earning at least $150,000 per year prefer smaller portions; but only 45 percent of those earning less than $25,000 want smaller. It's not that working class Americans don't want to eat healthy. It's just that，after long hours at low-paying jobs，getting less on their plate hardly seems like a good deal. They live from paycheck to paycheck ，happy to save a little money for next year's Christmas presents. 词汇: orphan /''?:f?n] / n.孤儿 belly /'beli/ n.肚子 3