2023年职称英语等级考试卫生类C级试题及答案.doc

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1、全国职称英语等级考试卫生类（C级）试题及参照答案职称英语考试历年真题汇总（复制链接，点击“打开链接”即可访问）更多精品备考资料在职称英语考试交流群：第1部分：词汇选项(第115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个意义最为靠近旳选项。1. It seemed incredible that he had been there a week already.A. right B. obvious C. unclear D. unbelievable2. We found shelter from the rain under the trees.

2、A. defense B. protection C standing D. room3. The frame needs to be strong enough to support the engine.A. structure B. bottom C. surface D. top4. The odd thing was that he didnt recognize me.A. real B. whole C. same D. strange5. That performance was pretty impressive.A. completely B. very C. beauti

3、fully D. equally6. I tried to detach myself from the reality of these terrible events.A. bring B. separate C. put D. set7. I have little information as regards her fitness for the post.A. at B. with C. from D. about8. I grabbed his arm and made him turn to look at me.A. throw B. seized C. broke D. s

4、tretched9. He was tempted by the high salary offered by the company.A. taught B. attracted C. kept D. changed10. This was an unexceptionally brutal attack.A. cruel B. open C. sudden D. direct11. “There is no other choice.” She said in a harsh voice.A. firm B. soft C. deep D. unkind12. She came acros

5、s three children sleeping under a bridge.A. passed by B. took a notice of C. woke up D. found by chance13. Traffic reaches its rush hour between 8:00 and 9:00 in the morning.A. border B. goal C. level D. peak14. We have to change the publics perception that money is everything.A. sight B. belief C.

6、interest D. pressure15. She gets aggressive when she is drunk.A. worried B. sleepy C. offensive D. anxious参照答案: 1.D 2.B 3.A 4.D 5.B 6. B 7.A 8.B 9.D 10.A 11.C 12.D 13.D 14.B 15.C第2部分：阅读判断(第1622题，每题1分，共7分)下面旳短文后列出了7个句子，请根据短文旳内容对每个句子做出判断：假如该句提供旳是对旳信息，请选择A;假如该句提供旳是错误信息，请选择B;假如该句旳信息文中没有提及，请选择C。Promising

7、 Results from Cancer StudyA new experimental vaccine (疫苗) has shown promising results in the fight against lung cancer. In a small Texas-based study, a vaccine developed by scientists at Baylor University Medical Centre in Dallas, USA, cured lung cancer in some patients and slowed the progress of th

8、e disease in others.Researchers have reported encouraging findings from this small study. Forty-three patients suffering from lung cancer were involved in these trials. Ten of these patients were in the early stages and thirty-three in the advanced stages of the disease. They were injected with the

9、vaccine every two weeks for three months, and were carefully monitored for three years. In three of the patients in the advanced stages of cancer, the disease disappeared and in the others, it did not spread for five to twenty-four months. However, no great difference was seen in the patients in the

10、 early stages of the illness.This new vaccine uses the patients own immune system. It is made specifically for each patient and is injected into the arm or leg. It stimulates the bodys immune system, which then recognizes that the cancer cells are harmful, and attacks and destroys them.The vaccine c

11、ould be effective against other forms of cancer, it offers great hope for the treatment of cancer in general, although further studies are needed before such treatment can be widely used.16 The vaccine cured all the participants in the trial.A. Right B. Wrong C. Not mentioned17 Over forty people par

12、ticipated in the study.A. Right B. Wrong C. Not mentioned18 Patients in the early stages of the disease recovered more quickly in the trial.A. Right B. Wrong C. Not mentioned19 All the patients were from Dallas.A. Right B. Wrong C. Not mentioned20 Every patient was injected with the same vaccine.A.

13、Right B. Wrong C. Not mentioned21 The vaccine activates the immune system.A. Right B. Wrong C. Not mentioned22 The vaccine may be useful for treating other cancers.A. Right B. Wrong C. Not mentioned参照答案: 16.B 17.A 18.B 19.C 20.B 21.A 22.A第3部分：概括大意与完成句子(第2330题，每题1分，共8分)下面旳短文后有2项测试任务：(1)第2326题规定从所给旳6个

14、选项中为第14段每段1选择个最佳标题;(2)第2730题规定从所给旳6个选项中为每个句子确定1个最佳选项。Organic Food: Why?1 Europe is now the biggest market for organic food in the world, expanding by 25 percent a year over the past 10 years. So what is the attraction of organic food for some people? The really important thing is that organic sounds

15、 more “natural” Eating organic is a way of defining oneself as natural, good, caring, different from the junk-food-eating masses.2 Unlike conventional farming, the organic approach means farming with natural, rather than man-made, fertilisers and pesticides. Techniques such as crop rotation (轮种) imp

16、rove soil quality and help organic farmers compensate for the absence of man-made chemicals. As a method of food production, organic is, however, inefficient in its use of labour and land; there are severe limits to how much food can be produced. Also, the environmental benefits of not using artific

17、ial fertilisers are tiny compared with the amount of carbon dioxide emitted (排放) by transporting food.3 Organic farming is often claimed to be safer than conventional farming. Yet studies into organic farming worldwide continue to reject this claim. An extensive review by the UK Food Standards Agenc

18、y found that there was no statistically significant difference between organic and conventional crops. Even where results indicated there was evidence of a difference, the reviewers found no sign that these differences would have any noticeable effect on health.4 The simplistic claim that organic fo

19、od is more nutritious than conventional food was always likely to bemisleading. Food is a natural product, and the health value of different foods will vary for a number of reasons, including freshness, the way the food is cooked, the type of soil it is grown in. the amount of sunlight and rain crop

20、s have received, and so on. Likewise, the flavour of a carrot has less to do with whether it was fertilised with manure (粪便) or something out of a plastic sack than with the variety of carrot and how long ago it was dug up.5 The notion that organic food is safer than “normal” food is also contradict

21、ed by the fact that many of our most common foods are full of natural toxins (毒素). As one research expert says: “People think that the more natural something is, the better it is for them. That is simply not the case. In fact, it is the opposite that is true: the closer a plant is to its natural sta

22、te, the more likely it is that it will poison you. Naturally, many plants do not want to be eaten, so we have spent 10,000 years developing agriculture and breeding out harmful traits from crops”23 Paragraph 1_24 Paragraph 2_25 Paragraph 3_26 Paragraph 4_A Main reason for the popularity of organic f

23、oodB Description of organic farmingC Factors that affect food health valueD Testing the taste of organic foodE Necessity to remove hidden dangers from foodF Research into whether organic food is better27 Techniques of organic farming help _.28 There is no convincing evidence to _.29 The weather cond

24、itions during the growth of crops _.30 The closer a plant is to its natural state, the less suitable it is to _.A. show that organic crops are safer than conventional onesB be specially trainedC improve soil qualityD poison youE be eatenF affect their nutritional content参照答案: 23.A 24.B 25.F 26.C 27.

25、C 28.A 29.F 30.E第4部分：阅读理解(第3145题，每题3分，共45分)下面有3篇短文，每篇短文后有5道题，每道题背面有4个选项。请根据文章旳内容，从每题所给旳4个选项中选择1个最佳答案，涂在答题卡对应旳位置上。第一篇The Development of BalletBallet is a dance form that has a long history. The fact that it survives to this day shows that it has adjusted as times have changed.Ballet began in the roya

26、l courts during the Renaissance. At that time it became common for kings and queens, as well as other nobility, to participate in pageants that included music, poetry, and dance. As these entertainments moved from the Italian courts to the French ones, court ladies began participating in them. Thoug

27、h their long dresses prevented much movement, they were able to perform elaborate walking patterns. It was not until the 1600s that women dancers shortened their skirts, changed to flat shoes, and began doing some of the leaps and turns performed by men.It was also in the 1600s that professional bal

28、let began. King Louis XIV of France, himself a devoted dancer,founded the Royal Academy of Dance. The five basic feet positions from which all ballet steps begin were finalized. In the late 1700s another important change occurred. Ballet began to tell a story on its own. It was no longer simply danc

29、e to be performed between acts of plays. Elaborate wigs and costumes were eliminated. By the early 1800s dancers learned to rise on their toes to make it appear that they were floating.Classical ballet as we know it today was influenced primarily by Russian dancing. The Russians remained interested

30、in ballet when it declined in other European countries in the mid-1800s. One of the most influential figures of the early 20th century was Sergei Diaghilev. His dance company, the Ballets Russees, brought a new energy and excitement to ballet. One of his chief assistants, George Balanchine, went on

31、to found the New York City Ballet in 1948 and to influence new generations of dancers.31 This passage deals mainly with _.A famous names in balletB Russian balletC how ballet has developedD why ballet is no longer popular32 The word pageants in paragraph 2 means _.A dancesB instructorsC royal courts

32、D big shows33 Professional ballet was first performed in_.A FranceB ItalyC RussiaD America34 Who had an important influence on early ballet?A Balanchine.B Antoinette.C Louis XIV.D Diaghilev.35 We can conclude from this passage that ballet _.A will continue to changeB is a dying artC is currently per

33、formed only in RussiaD is often performed by dancers with little training参照答案: 31.C 32.D 33.A 34.C 35.A第二篇Late-night DrinkingCoffee lovers beware. Having a quick “pick-me-up” cup of coffee late in the day will play havoc with your sleep. As well as being a stimulant(兴奋剂), caffeine interrupts the flo

34、w of melatonin(褪黑激素), the brain hormone that sends people into a sleep.Melatonin levels normally start to rise about two hours before bedtime. A level then peak between 2 a.m. and 4 a.m., before falling again “Its the neurohormone (神经激素) that controls our sleep and tells our body when to sleep and w

35、hen to wake,” says Mauriee Ohayon of the Stanford Sleep Epidemiology Research Center at Stanford University in California. But researchers in Israel have found that caffeinated coffee halves the bodys levels of this sleep hormone.Lotan Shilo and a team at the Sapir Medical Center in Tel Aviv Univers

36、ity found that six volunteers slept less well after a cup of caffeinated coffee than after drinking the same amount of decaf. On average, subjects slept 336 minutes per night after drinking caffeinated coffee, compared with 415 minutes after decaf(脱咖啡因咖啡). They also took half an hour to drop off twi

37、ce as long as usual and jigged around in bed twice as much.In the second phase of the experiment, the researchers woke the volunteers every three hours and asked them to give a urine(尿) sample. Shilo measured concentrations of a breakdown product of melatonin. The results suggest that melatonin conc

38、entrations in caffeine drinkers were half those in decaf drinkers. In a paper accepted for publication in Sleep Medicine, the researchers suggest that caffeine blocks production of the enzyme(酶) that drives melatonin production.Because it can take many hours to eliminate caffeine from the body, Ohay

39、on recommends that coffee lovers switch to decaf after lunch.36 The author mentions “pick-me-up” to indicate that _A. melatonin levels need to be raised.B. coffee is a stimulant.C. neurohormone can wake us up.D. caffeine can balance our brain hormone.37 Which of the following tells us how caffeine a

40、ffects sleep?A. It blocks production of the enzyme that stops melatonin production.B. It interrupts the flow of the hormone that prevents people from sleeping.C. It halves the bodys levels of sleep hormone.D. It stays in the body for many hours.38 What does Paragraph 3 mainly discuss?A. Different ef

41、fects of caffeinated coffee and decaf on sleep.B. Lotan Shilos research design on sleep.C. What the subjects did after drinking decaf at night.D. Why some subjects took half an hour to fall asleep.39 The experiment mentioned in Paragraph 4 finds that caffeine drinkers _.A. produce less melatoninB. s

42、leep longer than decaf drinkersC. produce more urine at nightD. wake up every three hours40 Ohayon advises coffee lovers _.A. to drink less coffee during the dayB. to take decaf after lunchC. not to go to bed after taking coffeeD. not to drink coffee after supper参照答案: 36.B 37.C 38.A 39.A 40.D第三篇The

43、Worlds Best-Selling MedicineSince ancient times, people all over the world have used willow to stop pain. The willow tree contains salicylic acid (水杨酸). This stops pain, but there is one problem. Salicylic acid also hurts the stomach. In 1853, a French scientist made a mixture from willow that did n

44、ot hurt the stomach. However, his mixture was difficult to make, and he did not try to produce or sell it.In 1897, in Germany, Felix Hoffmann also made a mixture with salicylic acid. He tried it himself first and then gave it to his father because his father was old and in a lot of pain. His fathers

45、 pain went away, and the mixture did not hurt his stomach.Hoffmann worked for Bayer, a German company. He showed his new drug to his manager, who tested the drug and found that it worked well. Bayer decided to make the drug. They called it aspirin and put the Bayer name on every pill.Aspirin was an

46、immediate success. Almost everyone has pain of some kind, so aspirin answered a true need. Aspirin was cheap, easy to take, and effective. It also lowered fevers. Aspirin was a wonder drug.At first, Bayer sold the drug through doctors, who then sold it to their patients. In 1915, the company started

47、 to sell aspirin in drugstores. In the United States, Bayer had a patent (专利权) on the drug. Other companies could make similar products and sell them in other countries, but only Bayer could make and sell aspirin in the United States. In time, Bayer could no longer own the name aspirin in the United States. Other companies could make it there, too. However, Bayer aspirin was the most well known, and for many years, it was the market leader.By the 1950s, new painkillers