2025年职称英语考试《卫生类》考试共65题，分为单选题和多选题和判断题和计算题和简答题和不定项。小编每天为您准备了5道每日一练题目（附答案解析），一步一步陪你备考，每一次练习的成功，都会淋漓尽致的反映在分数上。一起加油前行。

1、15 Million Americans Suffer from Social Anxiety DisorderSocial anxiety disｏｒｃｅｒprevents some 15 million Americans from leading normal social ａｎｄ　romantic lives, a new survey finds.The disｏｒｃｅｒleaves many isolated, ashamed ａｎｄ　often misdiagnosed. Thirty-six percent of those with social anxiety disｏｒｃｅｒhave symptoms fｏｒ10 years ｏｒmore before seeking help, the Anxiety Disorders Association of America reports."Social anxiety disｏｒｃｅｒis when somebody has an intense, persistent ａｎｄ　irrational fear of social ｏｒperformance situations," Jerilyn Ross, the association\'s president ａｎｄ　CEO, said during a teleconference Wednesday."The condition causes people to avoid common, everyday situations ａｎｄ　even other people fｏｒfear of being judged ｏｒcriticized ｏｒhumiliated ｏｒembarrassing themselves," Ross said.Social anxiety disｏｒｃｅｒcan interfere with daily routines ａｎｄ　job performance, Ross noted. "It also makes it very difficult fｏｒpeople to develop friends ａｎｄ　romantic partnerships," she said.People with this disｏｒｃｅｒrecognize their fear is excessive ａｎｄ　irrational, Ross noted. "But they feel powerless to do anything about it," she said.Social anxiety disｏｒｃｅｒcan start in the early teens, Dr. Mark H. Pollack, directｏｒof the Center fｏｒAnxiety ａｎｄ　Traumatic Stress Disorders ａｎｄ　a professｏｒof psychiatry at Harvard Medical School, said during the teleconference."This is a disｏｒｃｅｒthat starts affecting people early on," Pollack said. "The typical age of onｓｅｔis early adolescence, age 12 ｏｒ13, ａｎｄ　many individuals report a history of anxiety dating back to earlier childhood."The disｏｒｃｅｒalso has physical symptoms, including heart palpitations, feelings that their throat will close up, sweating, blushing, faintness, trembling ａｎｄ　stammering, Ross said.Among people with the disorder, 75 percent said the condition affected their ability to do normal activities. In addition, 69 percent said they didn\'t want people to think they were crazy, ａｎｄ　58 percent said they were embarrassed by their condition, Ross said.However, when the condition is diagnosed ａｎｄ　treated, many reported improvement in their lives. In fact, 59 percent who were receiving treatment said treatment had a positive effect on their ability to have a romantic relationship. In addition, 39 percent who had received treatment said knowing that treatment can be successful aided their decision to get help, Ross noted.It can be seen from the last paragraph that treatment of the disｏｒｃｅｒ____.【单选题】

A.has no positive effect at all

B.is unavailable to most sufferers

C.tends to be refused by the sufferers

D.can lead to improvement in the sufferers\' lives

正确答案:D

答案解析:短文的最后一段表明，不少患者在经过治疗后都有好转。

2、Human Heart Can Make New CellsSolving a longstanding (为时甚久的) mystery, scientists have found that the human heart continues to generate new cardiac(心脏的 ) cells throughout the life span, although the rate of new cell production slows with age.The finding, published in the April 3 issue of Science, could open a new path fｏｒthe treatment of heart diseases such as heart failure ａｎｄ　heart attack, experts say."We find that the beating cells in the heart, cardiomyocytes (心肌细胞), are renewed," said lead researcher Dr. Jonas Frisen, a professｏｒof stem cell research at the Karolinska Institute in Stockholm, Sweden. "It has previously not been known whether we were limited to the cardiomyocytes we are born with ｏｒif they could be renewed," he said.The process of renewing these cells changes over time, Frisen added. In a 20 - year - old, about I percent of cardiomyocytes are exchanged each year, but the turnover (更替) rate decreases with age to only 0.45 percent by age 75."If we can understａｎｄ　how the generation of new cardiomyocytes is regulated, it may be potentially possible to develop pharmaceuticals (药物) that promote this process to stimulate regeneration after, fｏｒexample, a heart attack," Frisen said.That could lead to treatment that helps restore damaged hearts."A lot of people suffer from chronic heart failure," noted co - authｏｒDr. Ratan Bhardwaj, also from the Karolinska Institute. "Chronic heart failure arises from heart cells dying," he said.With this finding, scientists are "opening the doｏｒto potential therapies (疗法) to having ourselves heal ourselves." Bhardwaj said. "Maybe one could devise a pharmaceutical agent that would make heart cells make new ａｎｄ　more cells to overcome the problem they are facing. "But barriers remain. According to Bhardwaj, scientists do not yet know how to increase heart cell production to a rate that would replace cells faster than they are dying off, especially in older patients with heart failure. In addition, the number of new cells the heart produces was estimated using healthy hearts-whether the rate of cell turnover in diseased hearts is the same remains unknown.The finding could prove to be useful to ______.【单选题】

A.the analysis of cardiac cells

B.the prevention of chronic diseases

C.the treatment of heart diseases

D.the study of longstanding mysteries

正确答案:C

答案解析:本题有一定难度，需要吃透原文句意。带着题干信息词回文章定位，答案依据在文章第二段，谈到专家称这项发现会为例如心脏衰竭、心脏病等的治疗开辟新道路，回来看选项，C项和原文句意相符，是答案。

3、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). Dopamine 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 longer have enough dopamine, ａｎｄ　you have trouble moving the way you want to.2. No one knows fｏｒsure what makes these nerve cells break down. But scientists are doing a lot of research to look fｏｒthe answer. They are studying many possible causes, including aging ａｎｄ　poisons in the environment. 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. Tremｏｒoften starts in just one arm ｏｒleg ｏｒonly on one side of the body. It may be worse when you are awake but not moving the affected arm ｏｒleg. It may get better when you move the limb ｏｒyou are asleep. In time, Parkinson\'s affects muscles all through your body, so it can lead to problems like trouble swallowing ｏｒconstipation(便秘) . In the later stages of the disease, a person with Parkinson\'s may have a fixed ｏｒblank expression, trouble speaking, ａｎｄ　other problems. Some people also have a decrease in mental skills.4. At this time, there is no cure fｏｒParkinson\'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 not obvious. Your doctｏｒmay wait to prescribe medicines until your symptoms start to get in the way of your daily life. Your doctｏｒwill 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 ______.【单选题】

A.if there isn’t enough dopamine in your body

B.what affects muscles all through your body

C.which cannot be cured yet

D.if you have a fixed ｏｒblank expression

E.which may be the first symptom you notice

F.what causes Parkinson\'s disease

正确答案:A

答案解析:本题难度不大，带着题干信息词回文章定位，答案依据是文章第一段最后一句，Then you no longer have enough dopamine, ａｎｄ　you have trouble moving the way you want to.谈到如果你没有足够多的多巴胺，行动就会变得困难，答案是A。

4、ExerciseWhether ｏｒnot exercise adds to the length of life, it is common experience that a certain amount of regular exercise improves the health ａｎｄ　contributes a feeling of well-being. Furthermore, exercise which involves play ａｎｄ　recreation, ａｎｄ　relieves nervous tension ａｎｄ　mental fatigue in so doing, is not only pleasant but beneficial.How much ａｎｄ　what kind of exercise one should take merits careful consideration. The growing child ａｎｄ　the normal young man ａｎｄ　young woman thrill with the exhilaration of strenuous sports. They fatigue to the point of exhaustion but recover promptly with a period of rest. But not so with those of middle age ａｎｄ　beyond. Fｏｒthem moderation is of vital importance. Just how much exercise a person of a given age can safely take is a question hard to answer. Individual variability is ____ great to permit of generalization. A game of tennis may be perfectly safe fｏｒone person of forty but folly fｏｒanother. The safe ｌｉｍｉｔfｏｒexercise depends on the condition of the heart, the condition of the muscles, the type of exercise, ａｎｄ　the regularity with which it is taken. Two general suggestions, however, will serve as sound advice fｏｒanyone. The first is that the condition of the heart ａｎｄ　general health should be determined periodically by careful, thorough physical examinations. The other is that exercise should be kept below the point of physical exhaustion.What type of exercise one should choose depends upon one\'s physical condition. Young people can safely enjoy vigorous competitive sports, but most older persons do bet ter to ｌｉｍｉｔthemselves to less strenuous activities. Walking, swimming, skating are among the sports that one can enjoy ａｎｄ　safely participate in throughout life. Regularity is important if one is to get the most enjoyment ａｎｄ　benefit out of exercise.【单选题】

A.very

B.too

C.constantly

D.considerably

正确答案:B

答案解析:前句提到，“不同年龄的人从事多大量的运动是一个难以回答的问题”，显然本句就应该是“个体差异太大，无法一概而论”，因此too是最恰当的。我们都知道，“too…to…”的结构具有否定的意义，too?great?to?permit?of?generalization正是这个意思。故B为正确答案。

5、Cars Are Good fｏｒthe Environment，HonestBritain\'s motｏｒindustry is planning a majｏｒpublicity campaign to counter what it sees as an official anti-car bias ａｎｄ　to improve the environmental image of the cars, according to documents leaked to the pressure group, Friends of the Earth (FOE). The five-year campaign could cost up to ￡12 million.The internal document which was produced last month by the Society of MotｏｒManufacturers ａｎｄ　Traders, says that the "ultimate objective of the campaign must be to protect the long-term commercial freedom of the motｏｒindustry ａｎｄ　the lifestyle freedom of car users". ____ European car manufacturers have already agreed with the European Com mission to reduce CO2 emissions from new cars by 25 percent to target of 140 grams per kilometer by 2008. However, the document also reveals that the industry is someway from meeting the target. Fｏｒexample, last year\'s new cars exceed an average of 192 grams per kilometre—some 37 percent above the target.To help control these emissions, the government has proposed replacing the flat rate annual tax on cars with a tax related to engine size so that owners of large gas-guzzler would pay more than owners of small cars. But the motｏｒindustry opposes taxes on persons owning cars preferring taxes on use.Richard Barnet, the society\'s media manager, says: "We will work with the government to practice a practical system. " But Ian Willmore of FOE says the industry “may pose as partners of the government, but its real intention is to frustrate serious attempts to reduce traffic levels”.【单选题】

A.The campaign will highlight the motｏｒindustry\'s efforts to reduce emissions of carbon dioxide.

B.But the motｏｒindustry opposes taxes on persons owning cars preferring taxes on use.

C.The five-year campaign could cost up to ￡13 million.

D.The reason why cars are good fｏｒthe environment is obvious.

E.But Ian Willmore of FOE says the industry “may pose as partners of the government, but its real intention is to frustrate serious attempts to reduce traffic levels”.

F.Fｏｒexample, last year\'s new cars exceed an average of 192 grams per kilometre—some 38 percent above the target.

正确答案:A

答案解析:前文提到了campaign“活动”，由后文可知本段对该活动进行解释，所以选择A。