2020年职称英语理工类补全短文练习题(15)
2020年职称英语理工C级补全短文考试真题
2020年职称英语理工C级补全短文考试真题第5部分：补全短文(第46——50题，每题2分，共10分)下面的短文有5处空白，短文后有6个句子，请根据短文内容选择5组文字，将其分别放回原有位置，以恢复文章原貌。
US Signs Global Tobacco Treaty1 The United States has taken the first step toward approving a globaltobacco treaty that promises to helpcontrol the deadly effects of tobacco usethroughout the world. Health and Human Services Secretary Tommy Thompson signedthe Framework Convention on Tobacco Control (FCTC) this week atthe UnitedNations. (46)2 The FCTC was developed by the World Health Organization and approved bymembers of the World Health Assembly，includingthe United States，last year. (47)3 For instance, cigarettes sold in those countries would have to havehealth warnings on at least 30% of the front and back of every pack. (48)Italso requires bans on tobacco advertising, though there are some exceptions forcountrieslike the United States, where the Constitution prohibits such anoutright ban.4 (49) The World Health Organization estimates that tobacco use killsnearly5 million people worldwide every year. In the US alone, about 440,000people die each year from tobacco-related illnesses; about one-third of allcancers inthe US are caused by tobacco use. If current trends continue, WHOestimates, by 2025 tobacco will kill 10 million peopleeach year.5 The treaty must be ratified by at least 40 countries before it can takeeffect. (50)A Tobacco stocks also perked up as investions discouried fears ** of fromthe US.B So far，109 countries have signed it, and 12 have ratified it.C The impact of the treaty could be huge.D Countries that ratify it would be required to enact strict tobaccocontrol policies.E The treaty calls for higher tobacco taxes, restrictions on smoking inpublic places, and more promotion of tobacco prevention and cessation programs.F TheSenate must still approve the treaty before the US can implement itsprovisions.46——50：FDECB。
2020年职称英语考试真题及答案：理工A补全短文
2020年职称英语考试真题及答案：理工A补全短文第四部分补全短文Researchers Discover Why Humans Began Walking UprightMost of us walk and carry items in our hands every day. These are seemingly simple activities that the majority of us don’t question. But an international team of researchers, including Dr. Richmond from GW's Columbian College of Arts and Sciences，have discovered that human walking upright, may have originated millions of years ago as an adaptation to carrying scarce, high- quality resources. The team of researchers from the U. S., England, Japan and Portugal investigated the behavior of modern-day chimpanzees as they competed for food resources，in an effort to understand what ecological settings would lead a large ape — one that resembles the 6 million-year old ancestor we shared in common with living chimpanzees — to walk on two legs.“These chimpanzee s provide a model of the ecological conditions under which our earliest ancestors might have begun walking on two legs, "，said Dr. Richmond.The research findings suggest that chimpanzees switch to moving on two limbs instead of four in situations where they need to monopolize a resource. Standing on two legs allows them to carry much more at one time because it frees up their hands. Over time，intense bursts of bipedal activity may have led to anatomical changes that in turn became the subject of natural selection where competition for food or other resources was strong.Two studies were conducted by the team in Guinea. Thefirst study was conducted by the team in Kyoto University’s “ outdoor laboratory ” in a natural clearing in Bossou Forest. Researchers allowed the wild chimpanzees access to different combinations of two different types of nut — theoil palm nut，which is naturally widely available, and the coula nut, which is not. The chimpanzees’ behavior was monitored in three situations：(a) when only oil palm nuts were available,(b)when a small number of coula nuts were available，and(c) when coula nuts were the majority available resource.When the rare coula nuts were available only in small numbers, the chimpanzees transported more at one time. Similarly, when coula nuts were the majority resource, the chimpanzees ignored the oil palm nuts altogether. The chimpanzees regarded the coula nuts as a more highly-prized resource and competed for them more intensely.In such high-competition settings，the frequency of cases in which the chimpanzees started moving on two legs increased by a factor of four. Not only was it obvious that bipedal movement allowed them to carry more of this precious resource, but also that they were actively trying to move as much asthey could in one go by using everything available 一 eventheir mouths.The second study, by Kimberley Hockings of Oxford Brookes University, was a 14-month study of Bossou chimpanzees crop-raiding, a situation in which they have to compete for rare and unpredictable Resources. Here, 35 percent of the chimpanzees activity involved some sort of bipedal movement,and once again, this behavior appeared to be linked to a clear attempt to carry as much as possible at one time.参考答案： BAEFC。
职称英语理工类考试备考训练题(补全短文)
职称英语理工类考试备考训练题(补全短文) Harriet Beecher Stowe had poured her heart into her anti-slavery book "Uncle Tom's Cabin." (46) The publisher was so doubtful that he wanted her to split the publishing costs with him, and all she hoped was that it would make enough money for her to buy a new silk dress.But when the first 5,000 copies were printed in 1852. They sold out in two days. In a year the book had sold 300,000 copies in the United States and150,000 in England. (47) Within six months of its release, a play was made from the book which ran 350 performances in New York and remained America's most popular play for 80 years. It might appear that "Uncle Tom's Cabins was universally popular, but this was certainly not true. Many people during those pre-Civil Wardays--particularly defenders of the slavery system--condemned it as false propaganda and poorly written melodrama (传奇剧作品).Harriet did have strong religious views against slavery (When asked how she came to write the book, she replied: "God wrote it."), and she tried to convince people slavery was wrong, so perhaps the book could be considered propaganda.(48)Though she was born in Connecticut in 1832, as a young woman she moved to Cincinnati, Ohio, when her father accepted the presidency of newly founded LaneTheological Seminary (神学院). Ohio was a free state, but just across the Ohio River in Kentucky, Harriet saw slavery in action. (49) In 1851, Harriet Beecher Stowe began her book.Its vast influence strengthened the anti-slavery movement and angered defenders of the slave system. (50)In fact, when Abraham Lincoln met Harriet at the White House during the Civil War, he said, "So, this is the little lady who started this big war."A She had read a lot about the slavery system.B Today some historians think that it helped bring on the American Civil War.C But if so, it was true propaganda, because it accurately described the evils of slavery.D For a while it outsold every book in the world, except the Bible.E But neither she nor her first publisher thought it would be a big success.F She lived 18 years in Cincinnati, marrying Calvin Stowe, professor of a college.参考答案：E D C F B更多职称英语考试免费资料请访问“新东方在线职称英语频道”。
2020年职称英语理工类C级补全短文精选试题
2020年职称英语理工类C级补全短文精选试题下面的短文有5 处空白，短文后有6 个句子，其中5 个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。
Dung to DeathFields across Europe are contaminated with dangerouslevels of the antibiotics given to farm animals. The drugs, which are in manure sprayed onto fields as fertilizers, could be getting into our food and water, helping to create a n e w generation of antibiotic-resistant “superbugs”.The warning comes from a researcher in Switzerland w h o looked at levels of the drugs in farm slurry. 46 .S o m e 20,000 tons of antibiotics are used in the European Union and the U S each year. Mor e than half aregiven to farm-animals to prevent disease and promote growth.47 .Most researchers assumed that humans b ecome infectedwith the resistant strains by eating contaminatedmeat. But far more of the drugs end up in manure than in meat products, says Stephen Mueller of the Swiss Federal Institute for Environmental Science and Technology in Dubendorf. 48 .With millions of tons of animals manure spread ontofields of crops such as wheat and barley each year, this pathway seems an equally likely route for spreading resistance, he said. The drugs contaminate the crops, whichare then eaten. 49.Mueller is particularly concerned about a group of antibiotics called sulphonamides. 50 . His analysis foundthat Swiss farm manure contains a high percentage of sulphonamides; each hectare of field could be contaminated with up to 1 kilogram of the drugs. This concentration is high enough to trigger the development of resistance a m o n g bacteria. But vets are not treating the issue seriously.There is growing concern at the extent to which drugs, including antibiotics, are polluting the environment.M a n y drugs given to humans are also excreted unchanged and are not broken d o w n by conventional sewage treatment.第 5 部分：补全短文46. E 本句中包含h e 这个代词，故上文中必定有它的先行词，his findings 又表明此人应该是从事科研工作的，句中又提到Switzerland ，考虑多种因素，填入E 是准确的。
2020年职称英语考试理工类B级预测题：补全短文
2020年职称英语考试理工类B级预测题：补全短文第5部分：补全短文(第46——50题，每题2分，共10分)下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。
Conservation or Wasted Effort?The black robin(旅鸫)is one of the world's rarestbirds.It is a small，wild bird，and it lives only on theisland of Little Mangere，off the coast of New Zealand.In1967 there were about fifty black robins there;in 1977 there were fewer than ten.________(46).Energetic steps are being taken to preserve the black robin.________(47)The idea is to buy another island nearby as a special home，a "reserve"，for threatened wild life，including black robins.The organizers say that Little Mangere should then be restocked(重新准备) with the robin'sfood.Thousands of the required plants are at present being cultivated in New Zealand.Is all this concern a waste of human effort?________(48)Are we losing our sense of what is reasonable and what is unreasonable?In the earth's long，long past hundreds of kinds of creatures have evolved，risen to a degree of success and died out.In the long，long future there will be many new and different forms of life.Those creatures that adapt themselves successfully to what the earth offers will survive for a long time.________(49)This is nature's proven method of operation.The rule of selection--"the survival of the fittest"--is the one by which human beings have themselves arrived on the scene.We，being ode of the most adaptable creatures the earth has yet produced，may last longer than most.________(50).You may take it as another rule that when，at last.human beings show signs of dying out，no other creature will extend apaw(爪)to postpone our departure.On the contrary, we will be hurried out.Life seems to have grown too tough for black robins.I leave you to judge whether we should try to do anything about it.A. Some creatures，certain small animals，insects and birds，will almost certainly outlast (比……长久)man，for they seem even more adaptable.B. Those that fail to meet the challenges will disappear early.C. Detailed studies are going on，and a public appeal for money has been made.D. Both represent orders in the classification of lifeE. Is it any business of ours whether the black robin survives or dies out?F. These are the only black robins left in the world。
2020职称英语模拟试题：理工类补全短文
2020职称英语模拟试题：理工类补全短文2020职称英语模拟试题：理工类补全短文小编推荐：Some Unusual CelebrationsSome holidays are well-known all around the world. Among them are New Year’s Eve celebrations. Also common are daysin honor of love and friendship, like Valentine’s Day. Each country has its own special holidays, too, often to mark important events in its schools, banks, and governments offices all close on days like these, ____(46). A few of them are really very strange.Of course, they are not strange to the people who celebrate them. Perhaps that is because the celebrations have long traditions. Con sider April Fool’s Day, for example. No one knows when or why it began. Today it is celebrated in many countries—France, England and Australia, among others. On this day, people play practical jokes ____(47). The ones who laugh are the ones playing the jokes. The people they got angry. Does celebrating this day make sense to you?Day in Poland seems strange, too. On this day, it is traditional for boys to over the heads of girls. Here is the strangest part. They do it to girls they like. unusual celebrations take place in a single city or town. A holiday called La is celebrated in Bunol, Spain. Every year, in late August, big trucks carry more pounds of tomatoes into this little town. _____(48). For two hours, streets throw tomatoes at each other. Everyone ends up red from head to marks thestart of the Puck Fair, an Irish festival with a very unusual from the town of Killorglin go up into the mountains andcatch a wild ____(49).Also some celebrations that are really strange. In the United States, person gets an idea for a new holiday andtries to get others to accept it. Public Sleeping Day? That one is on February 28. It may seem strange, fun than the one on February 9. ____(50) of inventing a new holiday? If you do, then you will want to mark. That is Make Up Your Own Holiday Day.A. Some people have fun imaging new holidays.B. That is supposed to be Toothache Day.C. Then begins the world’s biggest food fight.D. They bring him back to town, put a crown on his head and make days.E. Jokes are supposed to be funny, but these jokes do not make everythingF. Some of the days people celebrate, however, are less serious.答案：FECDB。
职称英语考试理工类模拟试题：补全短文
职称英语考试理工类模拟试题:补全短文★以下是曲#英文写作翻译频道为大家整理的《职称英语考试理工类模拟试题：补全短文》，供大家参考。
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Like fine food, good writing is something we approach with pleasure and enjoy from the first taste to the last・__________ (46) Quite the contrary, just as the cook has to undergo an intensive training, mastering the skills of his trade, the writer must sit at his desk and devote long hours to achieving a style in his writing, whatever its purpose-school work, matters of business, or purely social communication. __________ (47)There are still some remote places in the world where you might find someone to do your business or social writing for you, for a fee・ There are a few mangers who are lucky enough to have the service of that rare kind of secretary who can take care of all sorts of letter writing with no more than a quick note to work from. ____________ (48)We have to write school papers, business papers or home papers・ We are constantly called on to put words to paper・It would be difficult to count the number of such words, messages, letters, and reports put to the mails or delivered by hand, but the daily figure must be enormous・________ (49) We want to arouse and hold the interest of readers・ We want whatever we write to be read, from first word to last, not thrown into some u letters-to-be-read” file or into a wastepaper basket・___________ (50)A But for most of us, if there is any writing to be done, we have to do it ourselves・B However, the managers may sometimes cause the writers a lot of trouble.C Any good writers, like good cooks, do not suddenly appear full - bl own （成熟的）D What is more, everyone who writes expects, or at least hopes, that his writing will be read・E This is the reason we bend our efforts toward learning and practicing the skills of interesting, effective writing・F You may be sure that the greater the effort, the more effective the writing, and the more rewarding・。
职称英语《理工类》补全短文模拟题
xx年职称英语《理工类》补全短文模拟题How to Interview PeopleInterviewing (采访) is one of those skills that you can only get better at.Youwill never again feel so ill at ease as when you try it for the first time,andprobably you'll never feel entirely fortable trying to get from anotherperson answers that he or she may be too shy to reveal.(46) The rest is instinct,which can all be learned with experience.The basic tools for an interview are paper and two or three well-sharpenedpencils.But keep your notebook or paper out of sight until you need it.There'snothing less likely to relax a person than the arrival of someone with a note-taking pad.(47) Take a while just to chat,judging what sort of person you'redealing with,getting him or her to trust you.Never go into an interview without doing whatever homework you can.If you areinterviewing a town official,know his voting record.If it's an actor,know whatplays he has been in.(48)Many beginning interviewers are afraid that they are forcing the other personto answer questions and have no right to inquire about his personal secrets.(49) Unless the person really hates beinginterviewed,he is delighted thatsomebody wants to interview him.Most men and women lead lives that areuninteresting,and they grasp any chance to talk to an outsider who seems eagerto listen.This doesn't necessarily mean that it will go well.In general you will betalking to people who have never been interviewed before,and they will get usedto the process awkwardly,perhaps not giving you anything that you can use.(50)You will both even begin to enjoy it - proof that you aren't forcing yourvictim to do something he doesn't really want to.e back another day; it will go better.B.But at least half of the skill is mechanical.C.As one philosopher interviewed in the film notes,they lack irony.D.You will not be liked if you inquire about facts that you could have learnedin advance.E.This fear is almost 100 percent unnecessary.F.Both of you need time to get to know each other.。
职称英语理工类考试补全短文精选练习题
职称英语理工类考试补全短文精选练习题When a magazine for high-school students asked its readers what life would be like in twenty years, they said: Machines would be run by solar power. Buildings would rotate so they could follow the sun to take maximum advantage of its light and heat. Walls would “radiate light” and “change color with the push of a button.” Food would be replaced by pills. School would be taught “by electrical impulse while we sleep.'' Cars would have radar. Does this sound like the year 2000? Actually, ________ and the question was, ”what will life be like in 1978?“The future is much too important to simply guess about, the way the high school students did, so experts are regularly asked to predict accurately. By carefully studying the present, skilled businessmen, scientists, and politicians are supposedly able to figure out in advance what will happen. But can they? One expert on cities wrote: _______, but would have space for farms and fields. People would travel to work in “airbuses”, large all-weather helicopters carrying up to 200 passengers. When a person left the airbus station he could drive acoin-operated car equipped with radar. The radar equipment of cars would make traffic accidents “almost unheard of”. Does that sound familiar? If the expert had been accurate it would, because he was writing in 1957. His subject was “The city of 1982”.If the professionals sometimes sound like high-school students, it's probably because _________. But economic forecasting, or predicting what the economy will do, had been around for a long time. It should be accurate, and generally it is. But there have been some big mistakes in this field, too. In early 1929, most forecasters saw an excellent future for the stock market. In October of that year, _______, ruining thousands of investors who had put their faith in financial foreseers.One forecaster knew that predictions about the future would alwaysbe subject to significant errors. In 1957, H.J. Rand of the Rand Corporation was asked about the year 2000, “Only one thing is certain,” he answered. “Children born today _______. ”练习：A. the stock market had its worst losses everB. will have reached the age of 43C. the article was written in 1958D. Cities of the future would not be crowdedE. the prediction of the future is generally accurateF. future study is still a new fieldKey：CDFAB更多职称英语考试免费资料请访问“新东方在线职称英语频道”。
2020年职称英语考试试题理工类B级预测题：补全短文
2020年职称英语考试试题理工类B级预测题：补全短文第5部分：补全短文(第46——50题，每题2分，共10分)下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复文章原貌。
第十三篇：The Value of MotherhoodIn shopping malls, the assistants try to push you into buying “a gift to thank her for her unselfish love”. When you log onto1a website, a small pop-up2 invites you to book a bouquet for her. Commercial warmth and gratitude are the atmosphere being spread around for this special Sunday in May.(1)The popularity of Mother's Day around the world suggests that Jarvis got all she wanted. In fact, she got more - enough to make her horrified.(2) They buy, among other things, 132 million cards. Mother's Day is the No 1 holiday for flower purchases. Then there are the various commodities, ranging from jewelry and clothes to cosmetics and washing powder, that take advantageof the promotion opportunities. Because of this, Jarvisspent the last 40 years of her life trying to stop Mother's Day. One protest against the commercialization of Mother'sDay even got her arrested – for disturbing the peace, interestingly.(3)As Ralph Fevre, a reporter at the UK newspaper The Guardian, observe, traditionally "motherhood is somethingthat we do because we think it's right." But in the logic ofcommercialism, people need something in exchange for their time and energy. A career serves this purpose better.(4) So they work hard and play hard. Becoming a mother, however, inevitably handicaps career anticipation.(5) According to The Guardian, there are twice as many child-free young women as there were a generation ago. Or, they put off the responsibility of parenting until later in their lives.So, Fevre writes that the meaning of celebrating Mother's Day needs to be updated： "It is to persuade people that parenting is a good idea and to honor people for their attempt to be good people."A. The American version of Mother's Day was thought up as early as 1905, by Anna Jarvis, as a way of recognizing the real value of motherhood.B. But what's more, commercialism changes young people's attitude towards motherhood.C. Obviously, the best gift will be a phone call or a visit.D. According to a research by the US card company Hallmark, 96 percent of American consumers celebrate the holiday.E. As a result, motherhood has suffered a huge drop in status since the 1950s.F. In addition, women are being encouraged to pursue any career they desire.。
2020职称英语理工类A真题包括答案.doc
2020 职称英语理工类 A 真题及答案第 1 部分：词汇选项 ( 第 1～15 题，每题 1 分，共 15 分)下面每个句子中均有 1 个词或短语划有底横线，请为每处划线部分确定 1 个意义最为接近的选项。
1.I will not tolerate that sort of behavior in my class.A. controlB. observeC. regulateD. accept2.She showed a natural aptitude for the work.3.Most people find rejection hard to accept.A. excuseB. clientC. refusalD. destiny4.The organization was bold enough to face the press.A. pleasedB. powerfulC. braveD. sensible5.They were locked in mortal combat.A. deadlyB. openC. actualD. active6.We were attracted by the lure of quick money.A. amountB. supplyC. temptD. sum7.The procedures were perceived as complex and less transparent.8.The Stock Exchange is in turmoil following a huge wave of selling.9.He believes that Europe must change or it will perish.A. surviveB. lastC. dieD. move10.There was a simultaneous trial taking place in the next build.A. fairB. full C .coexisting D. public11.They promote assimilation of ethnic groups intothe main-stream culture.A. policyB. value C .equality D. integration12.A salesman ’s cardinal rule is to satisfy customers. A.principal B. official C. simple D. legal13.I must compliment you on your handling of a very difficult situation14.We lived for years in a perpetual state of fearA. emotionalB. nervousC. terribleD. Continuous15.The starving children were a pathetic sight.A. commonB. unexpectedC. unforgettableD. pitiful第 2 部分：阅读判断 ( 第 16～22 题，每题 l 分，共 7 分)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：如果该句提供的是准确信息，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。
2020年职称英语理工类考前押题：补全短文
2020年职称英语理工类考前押题：补全短文The main problem in discussing American popular culture is also one of its main characteristics： it won't stay American. No matter what it is, whether it is films, food and fashion, music, casual sports or slang, it’s soon at home elsewhere in the world. There are several theories why American popular culture has had this appeal.One theory is that it has been “advertised” and marketed through American films, popular music, and more recently, television. ________1____ They are ,after all, in competition with those produced by other countries.Another theory, probably a more common one, is that American popular culture is internationally associated with something called “the spirit of America.” ____2____The final theory is less complex： American popular culture is popular because a lot of people in the world like it.Regardless of why it spreads, American popular culture is usually quite rapidly adopted and then adapted in many other countries. _______3______ “Happpy Birthday to You,” for instance , is such an everyday song that its source, its American copyright, so to speak, is not remembered. Black leather jackets worn by many heroes in American movies could be found , a generation later, on all those young men who wanted to make this manly-look their own.Two areas where this continuing process is most clearly seen are clothing and music. Some people can still remember atime when T-shirts, jogging clothes, tennis shoes, denim jackets, and blue jeans were not common daily wear everywhere. Only twenty years ago, it was possible to spot an American in Paris by his or her clothes. No longer so： those bright colors, checkered jackets and trousers, hats and socks which were once made fun of in cartoons are back again in Paris as the latest fashion. ______4_______The situation with American popular music is more complex because in the beginning, when it was still clearly American , it was often strongly resisted. Jazz was once thought to be a great danger to youth and their morals, and was actually outlawed in several countries. Today, while still showing its rather American roots, it has become so well established.Rock 'n’ roll and all its variations, country &western music, all have more or less similar histories. They were first resisted, often in American as well, as being “low-class,” and then as “a danger to our nation's youth.”_______5_______ And then the music became accepted and was extended and developed, and exported back to the U.S……练习：A.As a result, its American origins and roots are often quickly forgotten.B. But this theory fails to explain why American films, music, and television programs are so popular in themselves.C. American in origin, informal clothing has become the world's first truly universal style.D. The BBC,for example, banned rock and roll until 1962.E. American food has become popular around the world too.F. This spirit is variously described as being young and free, optimistic and cnfedent, informal and disrespectful.答案： B,F,A,C,D。
2020年职称英语理工类C级补全短文专项练习题及答案
2020年职称英语理工类C级补全短文专项练习题及答案第一篇Bomb Explosions in ThailandThe new year celebration in Thailand was shattered by violence, when nine bombs exploded across Bangkok around midnight. Three Thai citizens were killed and more than 30 injured.Among the injured, six were foreigners. No Chinese casualties were reported, the Chinese Embassy in Bangkok, the capital, said on Monday. __________ (46) But other embassies have advised their citizens to avoid traveling to Bangkok. "There is a possibility of further attacks in coming days," said a travel advisory (公告) from Australia. "Australians are urged to avoid unnecessary travel in Bangkok."No terrorist group claimed responsibility for the bombings by Tuesday.__________ (47)Bombings and shootings occur almost daily in Thailand's three southernmost provinces. Yala, Naarathiwat and Pattani have a dominant Muslim population and have long complained of neglect (忽视) and discrimination (歧视) in the largely Buddhist (佛教徒的) nation. They have asked for independence and a separate Islamic (伊斯兰的) state. Since 2004, the insurgents (叛乱者) have carriedout numerous attacks in the south and more than 1,900 people have been killed. __________ (48)But Thai Prime Minister Surayud Chulanont said on Monday that domestic politics rather than the Muslim insurgency was behind the bombings. "It is likely related to people who lost their political benefits," Surayud said, referring to Thaksin Shinawatra.__________ (49) Surayud was later appointed interim (临时的) prime minister. Thaksin, however, still enjoys widespread support, especially in the countryside.__________ (50) Thaksin's lawyer, Noppadol Patama, denied his client's involvement in the bombings, according to alocal website.A. Some believe the explosions were the work of Muslim separatists.B. Some believe that several senior army officers loyal to Thaksin plotted the bombings with ousted (赶下台) politicians todiscredit (败坏名声) the govemment.C. Thaksin was ousted in a military coup (政变) last September.D. The Thai Government has been unable to control the violence, though thousands of troops have been sent to the south.E. The embassy issued no travel warnings.F. Nobody is to blame.第二篇The Caribbean IslandsWhat would you see if you took a cruise to the Caribbean Islands? Palm trees and coconuts(椰子) ? White beaches and clear, blue ocean? Colorful corals (珊瑚) and even more colorful fishes and birds?You bet. There are thousands of islands in the Caribbean Sea. They are famous for their warm,tropical climate and great natural beauty.The Caribbean Islands form a chain that separates the Caribbean Sea from the rest of the Atlantic Ocean __________ (46) Many of the islands were formed by the eruption (爆发) of ancient volcanoes ( 火山) . Others are low-lying coral islands that gradually rose from the ocean.The Caribbean Islands are known by several names.__________ (47) The explorer Christopher Columbus called the islands the Indies in 1492 because he thought he was near the coast of India. Later, Spain and France called the islands the Antilles.There are four large islands in the Caribbean Sea.__________ (48) These four islands are often called the Greater Antilles. Together, they account for about 90 percent of the land area of the Caribbean Islands.The rest of the Caribbean Islands are much smaller.__________ (49) You can see why pirates such as the famous Blackbeard sailed these waters. There are countless small islands to bury treasure or hide on.The weather of the Caribbean Sea is almost always warm and sunny. Sandy beaches line the coasts of many islands.__________ (50) Many tourists arrive on cruise ships.A. But life on the Caribbean Islands is not always paradise.B. The earliest name used by Europeans is the Indies, later changed to the West Indies.C. They're like a long necklace that stretches between North and South America.D．They are Cuba，Puerto Ric0，Jamaica，and Hispaniola．E．This is why millions of tourists visit the islands each year．F．Some of these islands are no more than tiny slivers(小片)of exposed coral．第三篇Heat Is KillerExtremely hot weather is common in many parts of the world. Although hot weather just makes most people feel hot, it can cause serious medical problems- even death. Floods, storms, volcano eruptions and other natural disasters kill thousands of people every year. __________ (46) Experts say heat may be nature's deadliest killer. Recently, extreme heat was blamed for killing more than one hundred people in India. It is reported that the total heat of a hot day or several days can affect health.__________(47) Experts say heat waves often become dangerous when the nighttime temperature does not drop much from the highest daytime temperature. This causes great stress on the human body.__________ (48) stay out of the sun, if possible. Drinklots of cool water. Wear light colored clothing made ofnatural materials; avoid wearing synthetic clothing. Makesure the clothing is loose, permitting freedom of movement. And learn the danger signs of the medical problems, such as headache and vomiting that are linked to heat. __________ (49) The pain is a warning that the body is becoming too hot. Doctors say those suffering headache or muscle pain shouldstop all activity and rest in a cool place and drink cool liquids. Do not return to physical activity for a few hours because more serious conditions could develop.Doctors say some people face an increased danger fromheat stress. __________ (50) Hot weather also increases dangers for people who must take medicine for high blood pressure, poor blood flow, nervousness or depression.A. Such persons have a weak or damaged heart, high blood pressure, or other problems of the blood system.B. Several of these conditions are present at the same time.C. Most people suffer only muscle pain as a result ofheat stress.D. Several hot days are considered a heat wave.E. So does extreme heat.F. Doctors say people can do many things to protect themselves from the dangers of extreme beat.答案与解析第一篇46．E。
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2020年职称英语理工类补全短文练习题（15）
Conservation or Wasted Effort?
The black robin (旅鸫) is one of the world's rarest birds. It is a small, wild bird, and it lives only on the island of Little Mangere, off the coast of New Zealand. In 1967 there were about fifty black robins there; in 1977 there were fewer than ten.46
Energetic steps are being taken to preserve the black robin. 47 The idea is to buy an-other island nearby as a special home, a “reserve”, for threatened wild life, including black robins. The organizers say that Little Mangere should then be restocked (重新准备) with the robin's food. Thousands of the required plants are at present being cultivated in New Zealand.
Is all this concern a waste of human effort? 48 Are we losing our sense of what is reasonable and what is unreasonable?
In the earth's long, long past hundreds of kinds of creatures have evolved, risen to a degree of success and died out. In the long, long future there will be many new and different forms of life. Those creatures that adapt
themselves successfully to what the earth offers will survive for a long time.49 This is nature's proven method of operation.
The rule of selection “the survival of the fittest” is the one by which human beings have themselves arrived on the scene. We, being one of the most adaptable creatures the
earth has yet produced, may last longer than most, 50 You may take it as another rule that when, at last, human beings show signs of dying out, no other creature will extend a paw (爪) to postpone our departure. On the contrary, we will be hurried out.
Life seems to have grown too tough for black robins. I leave you to judge whether we should try to do anything about it.
A Some creatures, certain small animals, insects and birds, will almost certainly outlast (比……长久)man, for they seem even more adaptable.
B Those that fail to meet the challenges will disappear early.
C Detailed studies are going on, and a public appeal for money has been made.
D Both represent orders in the classification of life.
E Is it any business of ours whether the black robin survives or dies out?
F These are the only black robins left in the world.
参考答案：
46 F这篇文章的主题是保护珍稀物种。
文章第一段讲到，离新西兰不远的一座岛上生活着一些黑旅鸫，这些鸟已经不多了，1967年时还有50多只，1977年的时候还剩不到10只。
选项F的意思是：这是世界上仅存的黑旅鸫了。
逻辑上讲，这两句话的意思是讲得通的，these就指前面的black robins，故答案为F。
47 C第二段第一句说，人们正采取一些积极的办法来保护这种鸟类。
采取什么办法呢?选项C说，一方面详细的研究工作正在实行，另
一方面人们已经募集了很多钱来从事保护工作。
选项C正是对本段第
一句的说明或解释，故选项C为准确答案。
48 E选项E是一个问句，第三段中的第一句和最后一句也是问句。
根据这个线索我们也能够做出准确选择。
选项E的意思是说，黑旅鸫
消失或是保存下来关我们什么事吗?把它放到原文中去，意思连起来顺畅，故选E。
49 B文章第四段主要在谈地球上的万物都遵循优胜劣汰，适者生存的规律。
选项B就是这个意思。
注意这里的“those”指代的是
those creatures。
50 A这个段还在谈适者生存的规律，其中提到地球上的人类可能比某些物种存活的长久，选项A则说的是，有些物种(一些小动物、昆
虫或鸟类)却比人存活的更久。
此旬意思能够和前面的意思连得上，所
以选A。