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、 More Than 8 Hours Sleep Too Much of a Good Thing 1 Although the dangers of too little sleep are widely known, new research suggests that people who sleep too much may also suffer the consequences. 2 Investigators at the University of California in San Diego found that people who clock up 9 ｏｒ10 hours each weeknight appear to have more trouble falling ａｎｄ　staying asleep, as well as a number of other sleep problems, than people who sleep 8 hours a night. People who slept only 7 hours each night also said they had more trouble falling asleep arid feeling refreshed after a night\'s sleep than 8-hour sleepers. 3 These findings, which Dr. Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night\'s rest may not need to ｓｅｔaside more than 8 hours a night. He added that "it might be a good idea" fｏｒpeople who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed, but cautioned that more research is needed to confirm this. 4 Previous studies have shown the potential dangers of chronic shortages of sleep, fｏｒinstance, one report demonstrated that people who habitually sleep less than 7 hours each night have a higher risk of dying within a fixed period than people who sleep more. 5 Fｏｒthe current report, Kripke reviewed the responses of 1,004 adults to sleep questionnaires, in which participants indicated how much they slept during the week ａｎｄ　whether they experienced any sleep problems. Sleep problems included waking in the middle of the night, arising early in the morning ａｎｄ　being unable to fall hack to sleep, ａｎｄ　having fatigue interfere with day-to-day functioning. 6 Kripke found that people who slept between 9 ａｎｄ　10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours. In an interview, Kripke noted that long sleepers may struggle to get rest at night simply because they spend too much time in bed. As evidence, he added that one way to help insomnia is to spend less time in bad. "It stands to reason that if a person spends too long a time in bed, then they\'ll spend a higher percentage of time awake," he said. Paragraph 5____ 【单选题】

A. Kripke\'s Research Tool

B.Dangers of Habitual Shortages of Sleep

C. Criticism on Kripke\'s Report

D.A Way of Overcoming Insomnia

E.Sleep Problems of Long ａｎｄ　Shoat Sleepers

F.Classification of Sleep Problems

正确答案:A

答案解析:第五段介绍了Kripke的调查工具(tool)，用的是有关睡眠的问卷，问卷包括两大内容：睡眠时间及睡眠困扰问题。

2、Blasts from the Past1 Volcanoes were more destructive in ancient history. Not because they were bigger, but because the carbon they released wiped out life with greater ease.2 Paul Wignall from the University of Leeds was investigating the link between volcanic eruptions ａｎｄ　mass extinctions. Not all volcanic eruptions killed off large numbers of animals, but all the mass extinctions over the past 300. million years coincided with huge formations of volcanic rock. To his surprise, the older the massive volcanic eruptions were, the more damage they seemed to do.3 Wignall calculated the "killing efficiency" fｏｒthese volcanoes by comparing the proportion of life they killed off with the volume of lava that they produced. He found that size fｏｒsize, older eruptions were at least 10 times as effective at wiping out life as their more recent rivals.4 The Permian extinction, fｏｒexample, which happened 250 million years ago, is marked by floods of volcanic rock in. Siberia that cover an area roughly the size of western Europe, Those volcanoes are thought to have pumped out about 10 gigatonnes of carbon as carbon dioxide, The global warming that followed wiped out 8 per cent of all marine genera at the time, ａｎｄ　it took 5 million years far tire planet to recover.5 Yet 60 million years ago in the late Palaeocene there was another huge amount of volcanic activity ａｎｄ　global-warming but no mass extinction. Some animals did disappear but things returned to normal within ten thousands of years, "The most recent ones hardly have an effect at all," Wignall says. He ignored the extinction which wiped out the dinosaurs at the end of the Cretaceous, 65 million years ago, because many scientists believe it was primarily caused by the impact of an asteroid.6 Wignall thinks that older volcanoes had more killing power because more recent life forms were better adapted to dealing with increased levels of C02 Ocean chemistry may also have played a role. As the supercontinents broke up ａｎｄ　exposed more coastline there may have been more weathering of silica rocks. This would have encouraged the growth of phytoplankton in the oceans, increasing the amount of C02 absorbed from the atmosphere.7 Vincent Courtillot, directｏｒof the Paris Geophysical Institute in France, says that Wignall\'s idea is provocative. But he says it is incredibly hard to do these sorts of calculations. He points out that the killing power of volcanic eruptions depends on how long they fasted. ａｎｄ　it is impossible to tell whether the huge blasts lasted fｏｒthousands ｏｒmillions of years.8 Courtillot also adds that it is difficult to estimate how much lava prehistoric volcanoes produced, ａｎｄ　that lava volume may not necessarily correspond to carbon dioxide ｏｒsulphur dioxide emissions.Courtillot rejects____.【单选题】

A.than more recent ones

B.the killing efficiency fｏｒolder eruptions

C.has remained controversial

D.Wignall\'s calculations as acceptable

E.has been mown to us all

F.his ideas

正确答案:D

答案解析:Wignall\'s calculations as acceptable合成后的句子是：Courtillot rejects Wignall\'s calculations as acceptable. Courtillot拒绝接受Wignall的计算。答案可以从最后两段中找到。

3、MemoriesMost episodes of absent-mindedness forgetting where you left something ｏｒwondering why you just entered a room are caused by a simple lack of attention, says Schacter. "You are supposed to remember something, but you haven\'t encoded it deeply."Encoding, Schacter says, is a special way of paying attention to an event that has a majｏｒimpact on recalling it later. Failure to encode properly can create annoying situations. If you put your mobile phone in a pocket, fｏｒexample, ａｎｄ　don\'t pay attention to what you did because you are involved in a conversation, you will probably forget that the phone is in the jacket now hanging in your wardrobe. "Your memory itself isn\'t failing you," says Schacter. " ____. "Lack of interest can also lead to absent-mindedness. "A man who can recite sports statistics from 30 years ago," says Zelinski, "may not remember to ｄｒｅｐa letter in the mailbox. " Women have slightly better memories than men, possibly because they pay more attention to their environment, ａｎｄ　memory relies on just that.Visual cues can help prevent absent-mindedness, says Sclnacter." But be sure the cue is clear ａｎｄ　available.,"he cautions. If you want to remember to take a medication with lunch, put the pill bottle on the kitchen table don\'t leave it in the medicine chest ａｎｄ　write yourself a note that you keep in a pocket.Another common episode of absent-mindedness: walking into a room ａｎｄ　wondering why you are there. Most likely, you were thinking about something else. "Everyone does this from time to time," says Zelinski. The best thing to do is to return to where you were before entering the room, ａｎｄ　you will likely remember.【单选题】

A.Encoding, Schacter says, is a special way of paying attention to an event that has a majｏｒimpact on recalling it later

B.Rather, you didn\'t give your memory system the information it needed

C.The best thing to do is to return to where you were before entering the room, ａｎｄ　you will likely remember

D.They are more interested in what\'s happening around them

E.But be sure the cue is clear ａｎｄ　available.

F.Lack of interest can also lead to absent-mindedness

正确答案:B

答案解析:前文说不是你的记忆力辜负了你，那么到底是因为什么呢？需要填的句子很明显是同一个人说话的一部分，应该给这个问题提供一个答案。选项B中的rather意为“而是”，与前一句中的“不是”相对应，是一个明显的标记。

4、Acceptance of Chronic IllnessFｏｒchronically ill patients, giving up the hope that they will get better may actually lead to more happiness, U. S. researchers suggest."Hope is an important part of happiness, but there\'s a dark side of hope. Sometimes, if hope makes people put off getting on with their life, it can get in the way of happiness," Dr. Peter A. Ubel from the University of Michigan Health System said in a university news release.He ａｎｄ　his colleagues studied patients who\'d just had a colostomy (结肠造口术), which means their colons (结肠) were removed ａｎｄ　they had to have bowel (肠) movements in a pouch (小袋) outside the body. At the time of the surgery, some patients were told the procedure was reversible ａｎｄ　they\'d have a second operation in a few months to reconnect their bowels. Other patients were told the colostomy was permanent.The patients were followed fｏｒsix months, ａｎｄ　the researchers found that those without hope of regaining normal bowel function were happier than those with reversible colostomies."We think they were happier because they got on with their life. They realized the cards they were dealt, ａｎｄ　recognized that they had no choice but to play with those cards," Ubel said. "The otherｇｒｏｕｐwas waiting fｏｒtheir colostomy to be reversed. They contrasted their current life with the life they hoped to lead, ａｎｄ　didn\'t make the best of their current situation. "The study, published in the November edition of Health Psychology, also may explain why people whose spouse dies often recover better emotionally over time than those who get divorced, the researchers said.That\'s because people whose husbａｎｄ　ｏｒwife dies have closure (结束), while those who get divorced may still have hope fｏｒsome chance of making up, they explained.The otherｇｒｏｕｐwas not as happy because ______.【单选题】

A.they accepted their current situation

B.they were anxious to get better

C.they missed their previous life

D.they refused to play cards

正确答案:B

答案解析:本题有一定难度，需要吃透原文句意。答案依据比较明显，在文章第五段最后一句．谈到，不开心的第一组病人总是把现在的生活和他们想要的生活进行比较，没有很好地适应现在的生活。换句话说，他们很渴望早日恢复。回来看选项，B项和原文句意相符，是答案。

5、All the pupils seem to be very cheerful.【单选题】

A.happy

B.healthy

C.naughty

D.busy

正确答案:A

答案解析:所有的小学生看起来都很高兴。本题难度不大，考察的是基本意义，干扰项干扰不大，cheerful和happy都有“高兴的”的意思，是近义词，其他选项都是常用词汇，和答案意义差异大，最佳答案是A。