2022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、In?the?process,?the?light?energy?converts?to?heat?energy.【单选题】

A.changes

B.reduces

C.leaves

D.drops

正确答案:A

答案解析:题干大意：在这个过程中，光能会转换成热能。convert意为“转换”，如：convert?iron?to?steel（变铁为钢）。change意为“改变”，最符合题意，如：change?from?an?empty?space?to?a?busy?area（从空地变为繁华地区）。reduce意为“减少”，如：reduce?the?consumption?of?fuel（减少燃料消耗）。leave意为“留下”，如：He?left?the?book?on?the?desk.（他把书留在桌上。）drop意为“掉落”，如：A?bottle?dropped?on?the?floor?and?smashed.（瓶子落地摔碎了。）

2、A Tale of Scottish Rural LifeLewis Grassic Gibbon\'s SunｓｅｔSong (1932) was voted "the best Scottish novel of all time" by Scottish\'s reading public in 2005. Once considered shocking fｏｒits frank description of aspects of the lives of Scotland\'s poｏｒrural farmers, it has been adapted fｏｒstage, film, TV ａｎｄ　radio in recent decades.The novel is ｓｅｔon the fictional estate of Kinraddie, in the farming country of the Scottish northwest in the years up to ａｎｄ　beyond World War I. At its heart is the story of Chris, who is both part of the community ａｎｄ　a little outside it.Grassic Gibbon gives us the most detailed ａｎｄ　intimate account of the life of his heroine. We watch her grow through a childhood dominated by her cruel but hard-working father; experience tragedy (her mother\'s suicide ａｎｄ　murder of her twin children); ａｎｄ　learn about her feelings as she grows into woman. We see her marry, lose her husband, then marry again. Chris has seemed so convincing a figure to some female readers that they cannot believe that she is the creation of a man.But it would be misleading to suggest that this book is just about Chris. It is truly a novel of a place ａｎｄ　its people. Its opening section tells of Kinraddie\'s long history, in a language that imitates the place\'s changing patterns of speech ａｎｄ　writing.The story itself is amazingly full of characters ａｎｄ　incidents. It is told from Chris\' point of view but also from that of the gossiping community, a community where everybody knows everybody else\'s business ａｎｄ　nothing is ever forgotten.SunｓｅｔSong has a social theme too. It is concerned with what Grassic Gibbon perceives as the destruction of traditional Scottish rural life first by modernization ａｎｄ　then by World War I. Gibbon tried hard to show how certain characters resist the war. Despite this, the war takes the young men away, a number of them to their deaths. In particular, it takes away Chris\' husband, Ewan Tavendale. The war finally kills Ewan, but not in the way his widow is told In fact, the Germans aren\'t responsible fｏｒhis death, but his own side. He is shot because he is said to have run away from a battle.If the novel is about the end of one way of life it also looks ahead, it is a "SunｓｅｔSong" but is concerned too with the new Kinraddie, indeed of the new European world Grassic Gibbon went on to publish two other novels about the place that continue its story.What is SunｓｅｔSong mainly about?【单选题】

A.The First World War.

B.The beauty of the sunset.

C.The new European world.

D.The lives of rural Scottish farmers.

正确答案:D

答案解析:A:第一次世界大战；B：日落之美；C：新欧洲世界；D:苏格兰农夫的生活。选项D是正确的，相关的信息可在第一段中找到。

3、Life Expectancy in the Last Hundred YearsA hundred years ago, life expectancy in developed countries was about 47 in the early 21st century, men in the United States ａｎｄ　the United Kingdom can expect to live to about 74. Women to about 80, ａｎｄ　these ages are rising all the time. What has brought about these changes? When we look at the life span of people 100 years ago, we need to look at the greatest killers of the time. In the early 20th century, these were the acute ａｎｄ　oftenhighly infectious diseases such as smallpox. Many children died very young from these diseases ａｎｄ　others, ａｎｄ　the weak ａｎｄ　elderly were always at risk.In the developed world these diseases are far less deadly today, ａｎｄ　in some cases have almost disappeared. A number of factors have led to this: improvements in sanitation ａｎｄ　hygiene, the discovery ａｎｄ　use of antibiotics, which make bacterial diseases much less dangerous, ａｎｄ　vaccinations against common diseases. In addition , people\'s general health has improved with improvements in our general environment: cleaner air, better means of preserving food, better ａｎｄ　warmer housing, ａｎｄ　better understanding of nutrition.Genetically, we should all be able to live to about 85 but while people do live longer today, there are still some big killers around that are preventing US from consistently reaching that age. The problems that affect people today are the more chronic illnesses, such as heart disease ａｎｄ　strokes, ａｎｄ　those spread by viruses, such as influenza ａｎｄ　AIDS. Of course, cancer is a huge killer as well. In most cases these diseases affect older people, but there are worrying trends in the developed world with problems such as obesity ____ more heart disease ａｎｄ　illnesses such as diabetes at younger ages.The killers today can be classed as "lifestyle diseases", which means that it may be possible to halt their progress.【单选题】

A.and

B.leading to

C.from

D.wit

正确答案:B

答案解析:obesity是心脏病和糖尿病年轻化的重要原因，它和心脏病、糖尿病不是并列关系，而是因果关系，所以选择leading to，现在分词作结果状语。

4、Driving after drinkingThe legal ｌｉｍｉｔfｏｒdriving after drinking alcohol is 80 milligrams of alcohol in 100 millilitres of blood, when tested. But there is no sure way of telling how much you can drink before you reach this limit. It varies with each person depending on your weight, your sex, what you\'ve just eaten ａｎｄ　what sort of drinks you\'ve had. Some people might reach their ｌｉｍｉｔafter only about three standard drinks.In fact, your driving ability can be affected by just one ｏｒtwo drinks. Even if you\'re below the legal limit, you could still be taken to court if a police officer thinks your driving has been affected by alcohol.It takes about an hour fｏｒthe body to get rid of the alcohol in one standard drink. So, if you have a heavy drinking in the evening you might find that your driving ability is still affected the next morning, ｏｒyou could even find that you\'re still over the legal limit. In addition, if you\'ve had a few drinks at lunchtime, another one ｏｒtwo drinks in the early evening may well put you over the legal limit.In a test with professional drivers, the more alcoholic drinks they had had, the more certain they were that they could drive a test course through a ｓｅｔof movable posts…ａｎｄ　the less able they were to do it! So the only way to be sure you\'re safe is not to drink at all.Alcohol is a majｏｒcause of road traffic accidents. One in three of the drivers killed in road accidents have levels of alcohol which are over the legal limit, ａｎｄ　road accidents after drinking are the biggest cause of death among young men. More than half of the people stopped by the police to take a breath test have a blood alcohol concentration of more than twice the legal limit.It is important to remember that driving after you\'ve been drinking doesn\'t just affect you. If you\'re involved in an accident it affects a lot of other people as well, not least the person you might kill ｏｒinjure.The amount of alcohol a driver can drink within the legal ｌｉｍｉｔis____.【单选题】

A.about 80mg of pure alcohol

B.about three standard drinks

C.in proportion to his weight

D.varying with different people

正确答案:D

答案解析:细节考查题。答案参见第一段，酒后驾车的法律限制是测试时每100毫升血液中含80毫克酒精，但是喝多少酒会达到这种限制因人而异。故正确答案为D。

5、Smoking Can Increase Depressive Symptoms in TeensWhile some teenagers may puff on cigarettes to "self-medicate" against the blues, scientists at the University of Toronto ａｎｄ　the University of Montreal have found that smoking may actually increasedepressive symptoms in some teens."This observational study is one of the few to examine the perceived emotional benefits of smoking among teens," says lead researcher Michael Chaiton, a research associate at the Ontario Tobacco Research Unit of the University of Toronto." Although cigarettes may appear to have self-medicating effects ｏｒto improve mood, in the long term we found that teens who started to smoke reported higher depressive symptoms. "As part of the study, some 662 high school teenagers completed up to 20 questionnaires about their use of cigarettes to affect mood. Secondary schools were selected to provide a mix of French ａｎｄ　English participants, urban ａｎｄ　rural schools, ａｎｄ　schools located in high, moderate ａｎｄ　low socioeconomic neighborhoods. Participants were divided into three ____: never smokers; smokers who did not use cigarettes to self-medicate, improve mood ｏｒphysical state; smokers who used cigarettes to self-medicate. Depressive symptoms were measured using a scale that asked how felt too fired to do things: had trouble going to sleep ｏｒstaying asleep; felt unhappy, sad, ｏｒdepressed; felt hopeless about the future; felt vexed, antsy ｏｒtense; ａｎｄ　worried too much about things."Smokers who used cigarettes as mood improvers had higher risks of elevated depressive symptoms than teens who had never smoked," says co-researcher Jennifer O\'Loughlin, a professｏｒat the University of Montreal Department of Social ａｎｄ　Preventive Medicine. "Our study found that teen smokers who reported emotional benefits from smoking are at higher risk of developing depressive symptoms."The association between depression ａｎｄ　smoking exists principally among teens that use cigarettes to feel better. "It\'s important to emphasize that depressive symptom scores were higher among teenagers who reported emotional benefits from smoking after they began to smoke," says Dr. Chaiton.【单选题】

A.groups

B.sets

C.species

D.versions

正确答案:A

答案解析:本句的意思很明显，问卷的参与者被分成三组或三类。groups是正确的选择。再看其他三个选项：three sets是“三套”，three species是“三个物种”，three versions是“三个版本”，没有一个是合适的。