2016年职称英语考试卫生类模拟试题第五套
- 格式:pdf
- 大小:104.25 KB
- 文档页数:15
职称英语考试《卫生类》模拟试题及答案0510-331、Gun Rights in the USImmediately after the shooting at Virginia Tech University, Americans gathered to mourn the dead. The president and the state governor both hurried there to share the grief. But the majority of Americans still cling to their right to own weapons. Strictly speaking, the US is not the only country where gun violence has destroyed lives, families and communities in everyday circumstance. But the US is one of the few countries that seems unwilling and politically incapable of doing anything serious to stop it.In countries like Britain and Canada. The government adopted stricter gun control soon after serious gun violence incidents. US leaders, however, are held hostage by the gun lobby and the electoral system.The powerful National Rifle Association, the major supporter of gun rights in the US, is too strong for any party to take on. Most Republicans oppose gun controls anyway. Over the years, theDemocrats have found that they can either campaign for gun control or win power, not both; they prefer power. According to the US Bureau of Justice Statistics, firearm incidents accounted for nine percent of the 4.7 million violent crimes in 2005. So, although opinion polls show most Americans want stricter gun laws, many don't want to give up their arms they keep to protect themselves.Dave Hancock, a Virginia gun lover, is one example. In an interview he said. "If one professor in Virginia incident had been carrying a legal weapon they might have been able to____ all this. " In his opinion, the massacre is an argument for more people to carry, weapons, not fewer.But at the root of Americans' clinging to the right to bear arms is not just a fear of crime, but a mistrust of government , commented UK's Guardian newspaper.One Virginia resident, who had a permit to carry; a concealed firearm, told the Guardian thin itwas every American's responsibility to have a gun."Each person," he said, "should not rely solely on the government for protection. "【单选题】A.controlB.stopC.handleD.treat正确答案:B答案解析:本句的if条件句,用了虚拟语气,表示一种没有成为现实的假设。
职称英语考试《卫生类》模拟试题及答案0511-201、Acceptance of Chronic IllnessFor chronically 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 for six 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 other group was waiting for their 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 or wife dies have closure (结束), while those who get divorced may still have hope for some chance of making up, they explained.One group of the patients was happier because ______.【单选题】A.they made the best of their current situationB.they were good at playing cardsC.they regained normal bowel functionD.they were promised another operation正确答案:A答案解析:本题有一定难度,需要吃透原文句意。
职称英语考试《卫生类》模拟试题及答案0510-551、Happy Marriage, Happy HeartHappily married people have lower blood pressure than unhappily married people or singles, a Brigham Young University study says.On the other hand, even having a supportive social network did not translate into a blood pressure benefit for singles or unhappily married people, according to the study."There seems to be some unique health benefits from marriage. It's not just being named that benefits health-what's really the most protective of health is having a happy marriage," study author Julianne Holt Lunstad, a psychologist who specializes in relationships and health, said in a prepared statement.The study included 204 married and 99 single adults who wore portable blood - pressure monitors for 24 hours. The monitors recorded blood pressure at random intervals and provided a total of about 72 readings."We wanted to capture participants' blood pressure doing whatever they normally do in everyday life. Getting one or two readings in a clinic is not really representative of the fluctuations (波动) that occur throughout the day," Holt Lunstad said.Overall, happily married people scored four points lower on the blood pressure readings than single adults. The study also found that blood pressure among married people, especially those in happy marriages dropped more during sleep than in single people."Research has shown that people whose blood pressure remains high throughout the night are at much greater risk of heart disease than people whose blood pressure drops," Holt Lunstad said.The study was published in the March 20 ____ of the journal Annals (年刊) of Behavioral Medicine.The study also found that unhappily married adults have higher blood pressure than both happily married and single adults. Holt Lunstad noted that married couples can encourage healthy habits in one another, such as eating a healthy diet and having regular doctor visits. People in happy marriages also have a source of emotional support, she said.【单选题】A.pageB.numberC.copyD.issue正确答案:D答案解析:本题有一定难度,考查词义辨析。
职称英语考试卫生类考前练习题含答案2016职称英语考试卫生类考前练习题(含答案)2016年职称英语考试将于3月26日举行,为了各位考生可以更好地备战职称英语考试,下面YJBYS店铺为大家带来2016职称英语考试卫生类考前练习题(含答案),供大家参考学习,预祝考生备考成功!第1部分:词汇选项(第1——15题,每题l分,共15分)下面共有15个句子,每个句子中均有1个词或短语画有下划线,请从每个句子后面所给的4个选项中选择l个与划线部分意义最相近的词或短语。
请将答案涂在答题卡相应的位置上。
1. Our English teacher is sick.A. fatB. weakC. illD. mad2. Mary is looking for the book she lost yesterday.A. trying to findB. trying to readC. trying to buyD. trying to bo3. I rarely play basketball.A. normallyB. seldomC. frequentlyD. usually4, My father is a physician.A. researcherB. professorC. doctorD. student5. The Foreign Service is a branch of the Department of State.A. centerB. divisionC. rootD. base6. In order to survive man needs to consume food and water.A. workB. playC. liveD. walk7. The researchers have just completed a study of driving situations.A. startedB. finishedC. changedD. made8. It seems highly unlikely that she will pass the exam.A. veryB. completelyC. usuallyD. mostly9. Their parents once lived under very severe condition.A. soundB. hardC. strictD. tight1O. Michael is now merely a good friend.A. largelyB. possiblyC. justD. rarely11. Since ancient times people have found various ways to preserve meat.A. eatB. cookC. freezeD. keep12. We packed up the things we had accumulated (积累) over the last three years andleft.A. lateB. recentC. pastD. final13. The expedition reached the summit at 10:30 that morning.A. bottom of the mountainB. foot of the mountainC. top of the mountainD. starting point14. There is always excitement at the Olympic Games when an athlete breaks a previousrecord of performance.A. beatsB. destroysC. maintainsD. defends15. The president proposed that we should bring the meeting to a close.A. statedB. saidC. suggestedD. announced第2部分:阅读判断(第16-22题,每题l分,共7分)阅读下面这篇短文,短文后列出了7个句子,请根据短文的内容对每个句子作出判断。
2016年职称英语卫生C(c)级考试模拟试题及答案第1部分:词汇选项(第1~15题,每题1分,共15分)面共有15个句子,每个句子中均有1个词或短语画有下划线,请从每个句子后面所给的4个选项中选择l个与划线部分意义最相近的词或短语。
请将答案涂在答题卡相应的位置上。
1. Please put up your hands if you have any questions.A. raiseB. reachC. waveD. fold2. Man cannot exist without water.A. expandB. riseC. liveD. quit3. Jean has made up her mind not to go to the meeting.A. triedB. promisedC. decidedD. attempted4. This reminds me of lots of things.A. muchB. someC. bigD. many5. She will be very pleased to meet you.A. angryB. happyC. sadD. unwilling6. Have you talked to her lately?A. lastlyB. finallyC. shortlyD. recently7. While we don't agree, we continue to be friends.A. WhoeverB. WhereC. AlthoughD. Whatever8. Enormous sums of money have been spent on space ex 31oration.A. MuchB. LargeC. SmallD. Fixed9. About one million Americans are diagnosed, annually wi h skin cancer. A, every yearB. severelyC. activelyD. every month10. The policeman wrote down all the particulars of the acOident.A. secretsB. detailsC. benefitsD. words11. I had some difficulty in carrying out the plan.A. makingB. keepingC. changingD. implementing12. Mr. Johnson evidently regarded this as a great joke.A. readilyB. casuallyC. obviouslyD. simply13. We all think that Mary's husband is a very boring person.A. shyB. stupidC. dullD. selfish14. The workers in that factory manufacture furniture.A. promoteB. paintC. produceD. polish15. They only have a limited amount of time to get their points.A. largeB. totalC. smallD. Similar职称英语考试练习题库,点击天宇考王免费下载试用第2部分:阅读判断(第l6~22题,每题l分,共7分)阅读下面这篇短文,短文后列出了7个句子,请根据短文的内容对每个句子作出判断。
职称英语考试《卫生类》模拟试题及答案0510-431、Nurse ! I Want My MummyWhen a child is ill in hospital, a parent's first reaction is to be with them.Most hospitals now allow parents to sleep overnight with their child, providing a bed or so far on the ward.But until the 1970s this practice was not only frowned upon, it was actively discouraged. Staff worried that the children were upset when their parents left, and so there was a blanket ban.A concerned nurse, Pamela Hawthorn, disagreed and her study "Nurse! I want my mummy" published in 1974 , changed the face of paediatric nursing.Martin Johnson, a professor of nursing at the University of Salford, said that the work of nurses like Pamela had changed the face of patient care."Pamela's study was done against the background of a lively debate in paediatrics and psychology as to the degree women should spend with children in the outside world and the degreeto which they should be allowed to visit children in hospital. " "The idea was that if mum came to visit a small child in hospital the child would be upset and inconsolable for hours. ""Yet the nurse noticed that if mum did not come at ____ the child stayed in a relatively stable state but they might be depressed. ""Of course we know now that they had almost given up hope that mum was eve coming back. ""To avoid a little bit of pain they said that no one should visit. " "But children were alone and depressed so Hawthorn said parents should be allowed to visit. ""Dr Peter Carter, chief executive and general secretary of the Royal College of Nursing, said her work had been seminal. " "Her research put an end to the days when parents handed their children over to strangers at the door of the hospital ward. ""As a result of her work, parents and careers are now recognized as partners and are afforded the opportunity to stay with their children whilst they are in hospital, which has dramatically improved both parents' and children's experience of care. "【单选题】A.allrgeC.willD.it正确答案:A答案解析:本句意思是,如果父母干脆就不来医院探望孩子会发生的情况。
职称英语考试《卫生类》模拟试题及答案0510-601、CancerCancer is a group of many related diseases that begin in cells, the body's basic building blocks. The body is made up of many types of cells. Normally cells grow and divide to produce more cells as they are needed to keep the body healthy. Sometimes, this orderly process goes wrong. New cells form when the body does not need them, and old cells do not die when they should. The extra cells form a mass of tissue called a growth or tumor. Benign (良性的) tumors are not cancer. They can often be removed and, in most cases, they do not come back. Malignant (恶性的) tumors are cancer. Cells in malignant tumors are abnormal and divide without control or order.Scientists have learned that cancer is caused by changes in genes that normally control the growth and death of cells. Certain lifestyle and environmental factors can change some normal genes into genes that allow the growth of cancer. Many gene changes that lead to cancer are the result of tobacco use, diet, exposure to ultraviolet radiation from the sun, or exposureto carcinogens (致癌物) in the workplace or in the environment. Some gene alterations are inherited.Cancer treatment can include surgery, radiation therapy, chemotherapy (化疗), hormone therapy, and biological therapy. The doctor may use one method or a combination of methods, depending on the type and location of the cancer, whether the disease has spread, the patient's age and general health, and other factors. Because treatment for cancer can also damage healthy cells and tissues, it often causes side effects. Patients and doctors generally discuss the treatment options, weighing the likely benefits of killing cancer cells and the risks of possible side effects.Having cancer does not always mean having pain. Whether a patient has pain may depend on the type of cancer, the extent of the disease, and the patient's tolerance for pain. Most pain occurs when the cancer grows and presses against bones, organs, or nerves. Pain may also be a side effect of treatment. However, pain can generally be relieved or reduced with prescription medicines or over-the-counter drugs recommended by the doctor.Paragraph 4____.【单选题】A.Does cancer always cause painB.Can cancer be preventedC.What is cancerD.How common is cancerE.What causes cancerF.How is cancer treated正确答案:A答案解析:第四段主题句为第一句,其意思是:患有癌症并不意味着总会疼痛。
职称英语考试《卫生类》模拟试题及答案0513-65Eye Problems1 Our eyes are under a great deal of strain these days as computer work, television viewing, night driving, and even sunshine are making exceptional demands. Sunlight, especially in the summer,is now regarded as one cause of cataracts ( 白内障).2 The thinning of the ozone (臭氧) layer means more short-wave ultraviolet (UV) rays (紫外线)are reaching the earth, and these are the biggest risk factor for clouding the lens of the eye.Ultraviolet rays increase the risk of changes to the cornea (角膜) causing clouded vision andeventually cataracts. The rays can be shielded only by anti-UV lenses. However, our eyes are notsufficiently protected by fashion sunglasses.3 “Poor night vision and eye fatigue are noticeably more common, and there has been a big increase in minor eye complaints in the over-40s," says Dr. M/re/lle Bonnet, who took part in recent research. She says that the six muscles controlling each eye move more than100,000 times a day and that everyone should learn to exercise their eye muscles and allow them to rest.4 It was traditionally thought that near-or far-sightedness were inherited from our parents and could not be influenced by environmental factors, but new research is challenging this assumption.5 Recent studies suggest that up to 80 percent of schoolchildren in the United States and western Europe are nearsighted. Years of focusing on close, two-dimensional work causes most children to become at least slightly nearsighted by the age of 10, say the researchers.6 Problems with night vision, which affect around 25 percent of people, are also on the increase because of computer use. Usingcomputer screens means the eye must operate in electromagnetic fields (电磁场) that make it work harder. It is estimated that 25 to 30 percent of people have eye conditions, such as difficulty with night vision, which results from staring at a screen.23. Paragraph 2 __________24. Paragraph 3 __________25. Paragraph 5 __________26. Paragraph 6 __________A. The development of poor night visionB. The greatest threat to the eyesC. The function of sunglassesD. The reason for children's nearsightednessE. The effects of computer on the eyesF. The ways to reduce eve comolaints27. Sunlight in the summer is believed to be one cause of__________.28. We can wear anti-UV glasses to protect ___________.29. We used to believe that near-or far-sightedness were inherited from __________.30. Over 25% of people are estimated to have difficulty with night vision due to __________.A. our parentsB. clouded visionC. eye musclesD. our eyesE. computer useF. eye move。
职称英语考试《卫生类》模拟试题及答案0510-541、More Than 8 Hours Sleep Too Much of a Good Thing1 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 or 10 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 set aside more than 8 hours a night. He added that "it might be a good idea" for people 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, for instance, 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 For the current report, Kripke reviewed the responses of1,004 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 2____【单选题】A. Kripke's Research ToolB.Dangers of Habitual Shortages of SleepC. Criticism on Kripke's ReportD.A Way of Overcoming InsomniaE.Sleep Problems of Long and Shoat SleepersF.Classification of Sleep Problems正确答案:E答案解析:第二段列举了睡眠时间多于或少于8小时而带来的多种sleep problems.2、Vicious and Dangerous Sports Should Be Banned by LawWhen you think of the tremendous technological progress we have made, it's amazing how little we have developed in other respects. We may speak contemptuously of the poor old Romans because they relished the orgies of slaughter that went on in their arenas. We may despise them because they mistook these goings on for entertainment. We may forgive them condescendingly because they lived 2,000 years ago and obviously knew no better. But are our feelings of superiority really justified? Are we any less blood-thirsty? Why do boxing matches, for instance, attract such universal interest? Don't the spectators who at tend them hope they will see some violence? Human beings remains as blood-thirsty as ever they were. The only difference between ourselves and the Romans is that while they were honest enough to admit that they enjoyed watching hungry lions tearing people apart and eating them alive, we find all sorts of sophisticated arguments to defend sports which should have been banned long age; sports which are quite as barbarous as, say, public hangings or bearbaiting.It really is incredible that in this day and age we should still allow hunting or bullfighting, that we should be prepared to sit back and watch two men batter each other to pulp in a boxing ring, that we should be relatively unmoved by the sight of one or a num ber of racing cars crashing and bursting into flames.Let us not deceive ourselves. Any talk of "the sporting spirit" is sheer hypocrisy. People take part in violent sports because of the high rewards they bring. Spectators are willing to pay vast sums of money to see violence. A world heavyweight championship match, for instance, is front page news. Millions of people are disappointed if a big fight is over in two rounds instead of fifteen. They feel disappointment because they have been deprived of the exquisite pleasure of witnessing prolonged torture and violence.Why should we ban violent sports if people enjoy them so much? You may well ask. The answer is simple: they are uncivilized. For centuries man has been trying to improve himself spiritually and emotionally-admittedly with little success. But at least we no longer tolerate the sight madmen cooped up in cages, or public floggings of any of the countless other barbaric practices which were common in the past. Prisons are no longer the grim forbidding places they used to be. Social welfare systems are in operation in many parts of the world. Big efforts are being made to distribute wealth fairly. These changes have come about not because human beings have suddenly and unaccountably improved, but be cause positive steps were taken to change the law. The law is the biggest instrument of social change that we have and it mayexert great civilizing influence. If we banned danger ous and violent sports, we would be moving one step further to improving mankind. We would recognize that violence is degrading and unworthy of human beings.That the author mentions the old Romans is____.【单选题】A.to compare the old Romans with today's peopleB.to give an exampleC.to show human beings in the past know nothing betterD.to indicate human beings are used to blood-thirsty正确答案:D答案解析:细节考查题。
职称英语考试《卫生类》模拟试题及答案0513-521、Smallpox virusIt's now a fair bet that we will never see the total extinction of the smallpox virus. The idea was to cap the glorious achievement of 1980, when smallpox was eradicated in the wild, by destroying the killer virus in the last two labs that are supposed to have it—one in the US and one in Russia. If smallpox had truly gone from the planet, what point was there in keeping these reserves?In reality, of course, it was naive to imagine that everyone would let go of such a potential weapon. Undoubtedly several nations still have a few vials. And the last “official” stocks of live virus bred mistrust of the US and Russia, for no obvious gain.Now American researchers have found an animal model of the human disease, opening the way for tests on new treatments and vaccines. So one again there's a good reason to ____ the virus—just in case the disease puts in a reappearance.How do we deal with the mistrust of the US and Russia? Simple.Keep the virus under international auspices in a well-guarded UN laboratory that's open to all countries. The US will object, of course, just as it rejects a multilateral approach to just about everything. But it doesn't mean the idea is wrong. If the virus is useful, then let's make it the servant of all humanity—not just a part of it.【单选题】A.keepB.putC.destroyD.eradicate正确答案:A答案解析:keep?the?virus:保存病毒。
2016年职称英语考试卫生类模拟试题第五套第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个词或短语画有下划线,请从每个句子后面所给的4个选项中选择1个与下划线部分意义最相近的词或短语。
请将答案涂在答题卡相应的位置上。
1、I am not certain whether he will come.A.determinedB.sureC.sorryD.glad2、She seemed to have detected some anger inhis voice.A.noticedB.heardC.realizedD.got3、Please do not hesitate to call me if Ican be of further assistance.A.contactB.seeC.helpD.touch4、In short,I amgoing to live there myselfA.In other wordsB.That is to sayD.To be frank5、He has trouble understanding that other peoplejudge him by his social skills andconduct.A.styleB.behaviorC.modeD.attitude6、I had some difficulty in carrying out theplan.A.makingB.keepingC.changingD.implementing7、Mr.Johnson evidently regarded this as agreat joke.A.readilyB.casuallyC.obviouslyD.simply8、We all think that Mary's husband is a very boring person.A.shyB.stupidC.dull9、The workers in that factory manufacture furniture.A.promoteB.paintC.produceD.polish10、They only have a limited amount of timeto get their points.rgeB.totalC.smallD.similar11、The high-speed trains can have a major impact on travel preferences.A.forceB.influenceC.surpriseD.power12、Can you follow the plot?A.changeB.investigateC.writeD.understand13、Even in a highly modernized country,manual work is still needed.A.physicalB.mentalC.naturalD.hard14、In thelatter case the outcome can be serious indeed.A.resultB.judgmentC.decisionD.event15、Norman Blarney is an artist of deep convictions.A.statementsB.beliefsC.suggestionsD.claims参考答案:1-15BAACB DCCCC BDAAB第2部分:阅读判断。
下面的短文后列出了7个句子,请根据短文的内容对每个句子做出判断:如果该句提供的是正确信息,请选择A;如果该句提供的是错误信息,请选择B;如果该句的信息文中没有提及,请选择C。
The Northern LightsThe Sun is stormy and has its own kind of weather.It is so hot and active that even the Sun’s gravity cannot hold its atmosphere in check!Energy flows away from the Sun toward the Earth in a stream of electrified particles that move at speeds around a million miles per hour.These particles are called plasma,and the stream of plasma coming from the Sun is called the solar wind.The more active the Sun, the stronger the solar wind.The solar wind constantly streams toward the Earth,but don’t worry because a protective magnetic field surrounds our planet.The same magnetic field that makes your compass point north also steers the particles from the Sun to the north and south poles.The charged particles become trapped in magnetic belts around the Earth. When a large blast of solar wind crashes into the Earth’s magnetic field,the magnetic field first gets squeezed and then the magnetic field lines break and reconnect.The breaking and reconnecting of the magnetic field lines can cause atomic particles called electrons trapped in the belts to fall into the Earth’s atmosphere at the poles.As the electrons fall to the Earth,they collide with gas molecules in the atmosphere,creating flashes of light in the sky.Each atmospheric gas glows a different color.Oxygen and nitrogen glows red and green and nitrogen glows violet-purple.As these various colors glow and dance in the night sky,they create the Northern Lights and the Southern Lights.Watching auroras is fun and exciting,but normally you can only see them in places far north like Alaska and Canada.The movement of the aurora across the sky is usually slow enough to easily follow with your eyes but they can also pulsate,flicker,or even move like waves.During solar maximum,auroras are seen as far south as Florida, even Mexico!Auroras often seem to be very close to the ground,but the lowest aurora is still about100kilometers above the ground,a distance much higher than clouds are formed or airplanes can fly.A typical aurora band can be thousands of kilometers long, a few hundred kilometers high,but only a few hundred meters thick.We hope you are able to travel to far-north places like the Arctic Circle and see the Northern Lights at least once during your lifetime.We know you will never forget it!16.The Sun’s gravity is too weak to keep its plasma from flowing to the Earth.A.RightB.WrongC.Not mentioned17.The Earth is quite safe with a magnetic field surrounding it to protect it from the attack by the solar wind.A.RightB.WrongC.Not mentioned18.Some scientists are worrying about the possible disappearance of the Earth’s protective magnetic field in the future.A.RightB.WrongC.Not mentioned19.The auroras are formed when the electrons falling into the Earth’s atmosphere at the poles and colliding with gas molecules in the atmosphere.A.RightB.WrongC.Not mentioned20.You cannot sec the Northern Lights unless you are in Alaska or Canada.A.RightB.WrongC.Not mentioned21.Tens of thousands of tourists take special trips to Norway and Sweden every year to watch the Northern Lights.A.RightB.WrongC.Not mentioned22.An aurora is generally close to the ground and is very long and thick.A.RightB.WrongC.Not mentioned参考答案:16-22BACAB CB第3部分:概括大意与完成句子。