[精品]2019年高考英语一轮优练题Unit3Traveljournal(含解析)新人教版必修1
Travel journal李仕才一、阅读理解。
Professional courses, such as Masters in International Business or MIB, have been taken by many students in the last two decades. They are choosing new-age non-conventional courses that guarantee a better future. MIB is a specialized course that teaches the international business. There are valid reasons for so much popularity of MIB course.The course content and teaching methods of MIB are quite different from a normal MBA or Master of Business Administration. It has been designed with the sole objective of developing professionals with an in-depth understanding and knowledge of the international trade. The course offers various advantages over the conventional MBA degree course.The massive increase in the international business and foreign trade gives excellent job prospects(前景) to the new generation. Acquiring a degree of MIB offers outstanding growth of job opportunities. Those who want to pursue in the field of marketing also have a good future after completing the degree from a reputed MIB college. Big multinational organizations look for talented people who can handle the job profile of International Marketing Manage, and people with MIB degrees are preferred. The profile needs an in-depth understanding of the overseas mar kets, because it is the strategic post from the perspective of company’s international business growth.Since business finance and economics are covered at length in the curriculum of MIB, students have great job offers in the field of finance as well. Typically, organizations offer the profile of international finance controllers to those who complete MIB with the specialization of finance. The specialization covers aspects of international taxes, accounts, budgeting and so on. People in this field are well-paid, and growth prospects are unlimited. After completing degree course from a reputed MIB college, there is a good scope in the banking and finance sector as well. International banks appoint people who have an excellent grasp over the international banking policies, currency exchange, and international policies. Thus, MIB is the golden key to success with brilliant job opportunities in national and multinational sectors.1.The second paragraph is mainly developed by _______.A. analyzing causesB. listing figuresC. making comparisonsD. proving definition2.More and more people intend to acquire a degree of MIB because _______.A. it is a compulsory course in the collegesB. it offers them conventional economic knowledgeC. it offers them opportunities to do small businessesD. it helps them get good jobs in some organizations3.What can we learn from the last paragraph?A. The international finance controller is a high-quality job.B. People get higher salary in business field than in finance field.C. MIB holders are more promising in all careers than others.D. International banks only accept employees from MIB colleges.4.What’s the writer’s purpose of writing this article?A. To make an advertisement for the MIB course.B. To analyze the disadvantages of the MIB course.C. To explain why the MIB course is getting popular.D. To predict the development trend of the MIB course.【文章大意】本文属于说明文，现在MIB课程越来越受欢迎，文章中对其受欢迎的具体的原因进行了分析。
1.C【解析】推理判断题。
根据第二段第一句The course content and teaching methods of MIB are quite different from a normal MBA or Master of Business Administration.和最后一句The course offers various advantages over the conventional MBA degree course.可知本段中主要通过对比MIB和MBA课程之间的区别来组织全文的。
故C项正确。
2.D【解析】推理判断题。
根据文章第三段第四句Big multinational organizations look for talented people who can handle the job profile of International Marketing Manage, and people with MIB degrees are preferred.可知很多大型国际组织更喜欢聘用有MIB学位人才。
这才是越来越多的人学习MIB课程的主要原因。
故D正确。
4.C【解析】主旨大意题。
根据文章第一段可知现在MIB课程越来越受欢迎。
本段最后一句There are validreasons for so much popularity of MIB course.提出了这一课程受欢迎有很多原因，文章接下来三段就对具体的原因进行了说明。
故C项正确。
二、单句语法填空1．—Where is Peter? I can’t find him anywhere.—He went to the library after breakfast and (write) his essay there ever since.答案：has been writing2．He climbed up to the top of the church tower to get better view of the entire city.答案：a3． (determine) to train his daughter in English, he put an ad for an English tutor in the paper.答案：Determined4．I’m afraid we’ll have to work extra hours, for some problems are hard (settle)．答案：to settle5．The old man insisted that he (pay) some money for his excellent work.答案：(should) be paid6．At first，I did most of the duties myself while other students cared little class activities.答案：about7．Thanks to your encouragement, I made continuous progress in math, and finally made up my mind (study) it in the university.答案：to study8．The workers refused to give to the manager’s demands for working on weekends.答案：in9．The number of deaths from heart disease will be reduced greatly if people are persuaded (eat)more fruit and vegetables.答案：to eat10．If you don’t have a good command of English, you will be at a (advantage) when you try toget a job.答案：disadvantage三、完形填空。
2019高考英语一轮选练习题 Unit 3 Travel journal(含解析)新人教版必修1(精选)
2019高考英语一轮选练习题 Unit 3 Travel journal（含解析）新人教版必修1考点规范练(必修1 Unit 3)【短文语法填空】Dogs are __1__ very popular pet. Most of them just live with their families. But some dogs have very special jobs __2__ (do).A group of dogs __3__ (know) as “Therapy Dogs”. Thes e dogs are family pets with special training, __4__ allows them to go into public buildings and comfort people __5__ need. The dogs are trained to be calm and quiet. Loud noises and unfamiliar placesdon't frighten them. They enjoy spending time with people.Some therapy dogs go into places, such as hospitals andnursing homes. When the dogs visit the patients, the patients are cheered up. They have fun __6__ (pet) the dogs and look forwardto their visits. The dogs help to brighten their day. Therapydogs can improve people's health as well. Studies show that when people pet animals, their blood __7__ (press) and heart rates go down. They are calmer and __8__ (they) mood improves.Other therapy dogs work in schools and libraries. They serveas warm and caring __9__ (friend) to children, but they also do__10__ (much). In one town in California, therapy dogs have become children's reading buddies. The dogs make a great audience. The children look forward to reading to the dogs, and the dogslove the attention.1．________ 2.________ 3.________ 4.________5．________ 6.________ 7.________ 8.________9．________ 10.________Ⅰ.阅读理解AMy husband Dave and I unloaded our car after a fun-filled day trip to Wellington.As soon as I walked in the front door,I noticed a flashing light on our answering machine.I pressed the button.“Hi,Dave and Sharon.You don’t know me.My name is Janet.I have your camera.”What?I rummaged(仔细搜寻) through my bag—sure enough,my camera was nowhere to be found.How did this stranger have it?How did she know it was mine?The photos on this camera were priceless.Almost all from our recent vacation to Wyoming to visit our youngest son and his wife were on it.Our oldest son joined us and it was the first time we’d all been together in over a year.I’d clea red the memory card beforehand—just some old photos that I’d already downloaded—so I would have plenty of room to capture every precious moment.Dave and I had one day after our trip to Wyoming before we had to return to work, so we mapped out a bike ride in Wellington.Upon our arrival,I took a few photos while Dave took。
2019版高考英语一轮巩固达标练Unit3Traveljournal(含解析)新人教版必修1
3 Travel journal李仕才***阅读理解Nowadays more and more people are talking about genetically modified foods ( GM foods). GM foods develop from genetically modified organisms (有机体), which have had specific changes introduced into their DNA by genetic engineering techniques. These techniques are much more precise where an organism is exposed to chemicals to create a nonspecific but stable change. For many people, the hightech production raises all kinds of environmental, ethical, health and safety problems. Particularly in countries with long farming traditions, the idea seems against nature.In fact, GM foods are already very much a part of our lives. They were first put on the market in 1996. A third of the corn and more than half the cotton grown in the U. S. last year was the product of biotechnology, according to the Department of Agriculture. More than 65 million acres of genetically modified crops will be planted in the US this year. The genetic genie is out of the bottle.However, like any new product entering the food chain, GM foods must be subjected to careful testing. In wealthy countries, the debate about biotech is not so fierce by the fact that they have a large number of foods to choose from, and a supply that goes beyond the needs. In developing countries desperate to feed fastgrowing and underfed populations, the matter is simpler and much more urgent: do the benefits of biotech outweigh the risks?The statistics on population growth and hunger are disturbing. Last year the world's population reached 6 billion. The UN states that nearly 800 million people around the world are unhealthy. About 400 million women of childbearing age don' t have enough iron, which means their babies are exposed to various birth defeats.As many as 100 million children suffer from vitamin A deficiency, a leading cause of blindness.How can biotech help? Genetic engineering is widely used to produce plants and animals with better nutritional values. Biotechnologists have developed genetically modified rice and they are working on other kinds of nutritionally improved crops.Biotech can also improve farming productivity in places where food shortages are caused by crop damage attributable to drought, poor soil and crop viruses.1.The passage mainly talks about________.A. the world's food problemB. the development in biotechC. the genetically modified foodsD. the way to solve food shortages2.According to the passage, GM foods________.A. will replace naturally grown foodsB. are far better than naturally grown foodsC. may help to solve the problem of poor nutritionD. can cause serious trouble in developing countries3.The underlined sentence “The genetic genie is out of the bottle.” in Paragraph 2 probablymeans that________.A.GM foods are available everywhereB. the technology in producing GM foods is advancedC. genetic technology may have uncontrollable powersD. genetic technology has come out of laboratories into markets4.What's the writer's attitude towards GM foods?A. Enthusiastic.B. Cautious.C. Disapproving.D. Unbelievable.【文章大意】本文是一篇说明文，主要介绍了转基因食品及其对人类生活的影响。
2019高考英语一轮基础自练题 Unit 3 Travel journal(含解析)新人教版必修1
Unit 3 Travel journal李仕才***阅读理解There are two types of people in the world.Although they have equal degree of health and wealth and other comforts of life,one becomes happy and the other becomes unhappy.This arises from the different ways in which they considerthings,persons,events and the resulting effects upon their minds.People who are to be happy fix their attention on the convenience of things: the pleasant parts of conversation,the well prepared dishes,the goodness of the wine and the fine weather.They enjoy all the cheerful things.Those who are to be unhappy think and speak only of the opposite things.Therefore,they are continually dissatisfied.By their remarks,they sour the pleasure of society,offend(hurt) many people,and make themselves disagreeable everywhere.If this turn of mind was founded in nature,such unhappy persons would be the more to be pitied.The intention of criticizing(批评) and being disliked is perhaps taken up by imitation(模仿).It grows into a habit,unknown to its possessors.The habit may be strong,but it may be cured when those who have realized its bad effects on their interests and tastes.I hope this little warning may be of service to them,and help them change this habit.Although in fact it is chiefly an act of the imagination,it has serious results in life since it brings on deep sorrow and bad luck.Those people offend many others; nobody loves them,and no one treats them with more than the most common politeness and respect.This frequently puts them in bad temper and draws them into arguments.If they aim at getting some advantages in social position or fortune,nobody wishes them success.Nor will anyone start a step or speak a word to favor their hopes.If they bring on themselves public objections,no one will defend or excuse them,and many will join to criticize their wrongdoings.These should change this bad habit and be pleased with what is pleasing,without worrying needlessly about themselves and others.If they do not,it will be good for others to avoid any contact(接触) with them.Otherwise,it can be disagreeable and sometimes very inconvenient,especially when one becomes mixed up in their quarrels.1.People who are unhappy_____.A.always consider things differently from othersually are affected by the results of certain thingsually misunderstand what others think or sayD.always discover the unpleasant side of certain things2.The phrase “sour the pleasure of society” means “_____ ”.A.have a good taste with social lifeB.make others unhappyC.tend to scold others openlyD.enjoy the pleasure of life3.In this passage,the writer mainly____.A.describes two types of peopleughs at the unhappy peopleC.suggests the unhappy people should get rid of the habits of unhappinessD.tells people how to be happy in life参考答案：1.D; 2.B; 3.C解析：生活中有些人拥有相同的健康、财富和生活条件,但由于考虑事情、人物、事件的角度不同,一些人感到幸福,而另一些人则感到不幸福。
2019版高考英语一轮复习 Unit 3 Travel journal达标巩固练(含解析)新人教版必修1
Unit 3 Travel journal李仕才***阅读理解Have you ever been given something you don't like or that doesn't fit，but you don't want to hurt the feelings of the person who thinks about you？You're not alone.Everyone has received an unwanted gift at least once in his or her life.That doesn't mean the item is bad or useless.It simply means that it doesn't work for you.If you find yourself with something nice but that doesn't fit into your lifestyle，consider regifting it.Before you do that，make sure you understand the manners of this practice that is more and more common as people find it difficult to make ends meet to a great extent.There are specific things you should do to an item.Failure to do any of them may create an awkward situation.You never have to lie about what you are doing，but you don't want to be in the position of having to explain anything.For example，remove the original wrapping paper and rewrap it in your own way；make sure the box is in good condition so the item doesn't appear used；check the item and make sure there are no cards or names on the packaging；inspect the item and make sure it is in excellent condition.When you get ready for regifting，consider having a white_elephant gift exchange for your next celebration.This removes all the embarrassment of being caught regifting because that's the whole purpose of the event.In order to prevent hurting feelings，provide everyone with a guest list and ask them not to bring anything given by the people on that list.1．Why does the author begin the passage with a question?A．To share a hot phenomenon.B．To introduce the following part.C．To ask for readers' answers.D．To point out a common opinion.2．What most contributes to the growing regifting?A．People's lack of money.B．People's dislike of the gifts.C．People's reduced desire for gifts.D．People's understanding of its manners.3．What's mainly talked about in Paragraph 3?A．What to do before regifting.B．How to make use of unwanted gifts.C．What kind of gifts to be regifted.D．Why regifting can cause embarrassment.4．What does the underlined phrase in the last paragraph mean?A．Suitable but valueless.B．Expensive and useful.C．Packaged and invaluable.D．Nice but unsuitable.【解题导语】本篇文章是说明文，讲述怎样转送不喜欢或者不太适合自己的礼物。
2019高考英语一轮优编选题Unit3Traveljournal(含解析)新人教版必修1
Unit 3 Travel journal李仕才一、阅读理解。
＂I see you’ve got a bit of water on your coat,’’ said the man at the petrol station. ‘‘Is it raining out there?’’ ‘‘No. it’s pretty nice,＂ I replied, checking my sleeve. ＂Oh, right. A pony(马驹) bit me earlier.＂As it happened, the bite was virtually painless: more the kind of small bite you might get from a naughty child. The pony responsible was queuing up for some ice cream in the car park near Haytor, and perhaps thought I’d jumped in ahead of him.The reason why the ponies here are naughty is that Haytor is a tourist — heavy area and tourists are constantly feeding the ponies foods, despite signs asking them not to. By feeding the ponies, tourists increase the risk of them getting hit by a car, and make them harde r to gather during the area’s annual pony drift(迁移). The purpose of a pony drift is to gather them up so their health can be checked, the baby ones can be stopped from feeding on their mothers’ milk, and those who’ve gone beyond their limited area can be returned to their correct area. Some of them are also later sold, in order to limit the number of ponies according to the rules set by Natural England.Three weeks ago, I witnessed a small near—disaster a few miles west of here. While walking, I noticed a pony roll over on his back. ＂Hello!＂ I said to him, assuming he was just rolling for fun, but he was very still and, as I got closer, I saw him kicking his legs in the air and breathing heavily. I began to properly worry. about him. Fortunately, I mana ged to get in touch with a Dartmoor’s Livestock Protection officer and send her a photo. The officer immediately sent a local farmer out to check on the pony. The pony had actually been trapped between two rocks. The farmer freed him, and he began to run happily around again.Dartmoor has 1,000 or so ponies, who play a critical role in creating the diversity of species in this area. Many people are working hard to preserve these ponies, and trying to come up with plans to find a sustainable(可持续的) future for one of Dartmoor’s most financially—troubled elements.1.Why are tourists asked not to feed the ponies?A. To protect the tourists from being bitten.B. To keep the ponies off the petrol station.C. To avoid putting the ponies in danger.D. To prevent the ponies from fighting.2.One of the purposes of the annual pony drift is _________.A. to feed baby ponies on milkB. to control the number of poniesC. to expand the habitat for poniesD. to sell the ponies at a good price3.What was the author’s first reaction when he saw a pony roll on its back?A. He freed it from the trap.B. He called a protection officer.C. He worried about it very much.D. He thought of it as being naughty.4.What do es the author imply about the preservation of Dartmoor’s ponies?A. It lacks people’s involvement.B. It costs a large amount of money.C. It will affect tourism in Dartmoor.D. It has caused an imbalance of species.【文章大意】这是一篇夹叙夹议文。
2019年高考英语一轮精选练 Unit 3 Travel journal试题 新人教版必修1(含答案).doc
Unit 3 Travel journal李仕才一、阅读理解。
(2018·河北石家庄高中毕业班一模)Few people are aware that Waterloo Bridge, crossed by thousands of daily commuters(通勤者) and celebrated as a London landmark, was mainly built by a female workforce.There are no written or photographic records of the women who built the bridge since the construction company that built it closed in the 1980s and with it went all the records. What’s left is anecdotal evidence, kept alive by the tourist boat captains who have called it the Ladies’Bridge.During the Second World War, with the majority of the active male labor force away at the front, women increasingly took on traditionally male roles. By 1944, 25，000 women were working in the construction industry, carrying out backbreaking tasks. These women were permitted to carry out this exhausting and dangerous work on the basis that it would only be temporary and that their pay would be lower than that of men. So the trend in women working in construction and engineering did not continue after the war.September sees a series of events celebrating the unknown work of the large female workforce. Musician Claudia Molitor has created a 45minutemusical entitled “the Singing Bridge”，which runs at Somerset House from 9 to 25 September. In late September, the “Light up the Ladies’Bridge”event sees the National Theatre’s fly tower lit up by large scale photographic projections(投影) of female construction workers working in construction during World War Ⅱ.Let’s all celebrate the women who have helped to build the cities in which we live.【解题导语】本文是一篇说明文。
2019高考英语一轮基础达标练题Unit3Traveljournal含解析新人教版必修1
Unit 3 Travel journal李仕才一、阅读理解。
Illegally traded endangered species that escape, forming secondary populations, offer hope to their long-term survival, a study suggests. "This first came to my attention when I read a news story about the seizure of an illegal shipment of 23 yellow crested cockatoos(小葵花凤头鹦鹉)," said Luke Gibson, a college teacher. He learned that the species was critically endangered, which surprised him.This encouraged Dr. Gibson and his colleague to investigate(调查)how a critically endangered species had become self-sustaining outside of its natural range. They discovered 49 cases of a globally threatened species becoming established as a separate population, which they hadn’t thought of, including the yellow-crested cockatoo in their city."This is a species which is primarily threatened by wildlife trade," he told BBC News. "Poachers(偷猎者)go out into the forest in its native range in eastern Indonesia and capture the bird and then ship them off, usually up to our city where there is a strong demand for pet birds. This is what has fueled the decline of this species in its native range. But it's really interesting because that same cause also had another effect: some of the people who were keeping this species here accidentally or intentionally released them.” As a result of enough of the birds set free, it allowed a new self-sustaining population to be established in this city.The government in of Dr. Gibson’s city has made it illegal to capture the species, even though it is a non-native species. Because the city is affluent and relatively well educated, the cases of people breaking the law are extremely rare, explained Dr Gibson, unlike in its native range in Indonesia, where capturing birds forms a major source of income.However, there can be downsides(缺点) to the newly established population of endangered species, such as a limited genetic pool, and suffering from novel diseases. It did also present a possible “very interesting” opportunity for conservationists, Dr. Gibson suggested. This would involve "harvesting" some of the newly establishedsecondary population, which may provide a way to help slow global biodiversity loss.1.What was beyond Gibson’s expectations according to the first paragraph?A. The high rate of wildlife trade.B. The preciousness of the birds.C. The fact that the birds nearly disappear.D. The news that the birds were poached.2.What happened unexpectedly when the birds were shipped abroad?A. They formed a separate population.B. They were kept as pet birds.C. They were traded illegally.D. They were killed for research.3.Which can replace the underlined word “affluent”?A. Peace-loving.B. Rich.C. Free.D. Environment –friendly.4.For what purpose did the author write the passage?A. To appeal to everyone to stop the wildlife trade.B. To explain the challenge the wild birds are facing.C. To introduce a creative approach to wildlife conservation.D. To raise people’s awareness of protecting endangered species.【文章大意】本文为说明文。
2019高考英语一轮复习练习题Unit3Traveljournal(含解析)新人教版必修1
3 Travel journal李仕才【阅读理解】Robots industry is developing so rapidly that there is no denying that we may one day find ourselves surrounded by robots.The humanoid (human like) robots with two legs such as Honda Motor Co. Ltd’s ASIMO would likely have an easier time climbing up stairs inside homes than a robot that moves on wheels, developers say.But it will be some time before such devices make their way into people’s homes.“They may look smart, but they are still quite stupid, ” Shimoyama said. “I do n’t think they will ever be as smart as humans. ”While safety is an obvious concern, robots also need to be sensitive to people’s needs. Researchers at Fujitsu Frontech Ltd and Fujitsu Laboratories responsible for developing “Enon”, a guide and patrol (巡逻) robot designed for use in shopping malls and corporate facilities (公共场所), are working on this.Enon, which has a humanoid upper body but no legs, is equipped with a touch screen on its chest and space in its stomach to carry loads weighting up to 10 kg.In guide mode, it will check a newcomer and approach the person with a nod and a greeting: “Are you a visitor? Hello. ”Visitors requiring directions can point to icons (图标) displayed on Enon’s chest screen. If the restroom icon is pressed, the screen will display a map that shows the way.The robot will then face and point in the direction of the restroom, although it won’t actually walk the visitor there. Enon is now in use at four locations in Japan, including a shopping mall near Tokyo. The main goal is to make it more helpful for the elderly.“People who work in the transportation sector often ask whether we can build a robot that will find elderly people who look lost in train stations, and ask them if they are all right, ” said Toshihi do Marita, director of Fujitsu LaboratoriesLtd’s autonomous system laboratory. “Actually that is hard to do, very hard, ” he said.【文章大意】机器人产业发展得如此迅速, 在本文中作者介绍了名叫“Enon”的机器人, 它被广泛应用在商场、医院等公众场所。
2019高考英语一轮选练习题Unit3Traveljournal(含解析)新人教版必修1
必修1 Unit 3 Travel journal李仕才一、阅读理解He was there every morning, sitting motionless on the front steps of his house. In the morning light, I could see the shadows that were etched(蚀刻)deep within the lines surrounding his eyes.Each morning I walked this route with my daughter to her kindergarten class. We were new to the neighborhood so that I didn’t know many of my neighbors. On one beautiful autumn morning, as we passed his house, my daughter called out to him, “Hi, Mr. Man!” Always the outgoing child, I wasn’t surprised at her enthusiasm. But her cheerfulness soon faded when the man didn’t look at her and say “Hi” back.As we continued on our walk to school, my daughter asked why the man didn’t want to say hi to her. Because I didn’t have an answer, I said simply, “Maybe he is having a bad day.” later I knew that Bob lost his wife in a car accident.A few days later, as we approached Bob’s house on our way to school, my daughter called out “Hi Mr. Man!” and as usual, he didn’t respond. But then she ran ont o his front lawn and picked up a beautiful red autumn leaf. She continued up one step and handed it to him. I held my breath.As she skipped back to me, she said, “See you tomorrow, Mr. Man!” This time, he acknowledged her. In a soft gentle voice, he thank ed her and said, “See you tomorrow.”From then on, Bob and my daughter exchanged greeting each morning. Our friendship with Bob continued for many years. But, the sweetest day is when Bob attended my daughter’s high school graduation. Bob gave my daughter a gift---a book on identifying various plants and trees. There, tucked in the pages that described an oak tree, was the leaf my daughter had given to Mr. Man when they first met. He had dried and pressed it and kept it all those years.1.What puzzled the girl?A. The cause of the man’s sadnessB. The shadows in the man’s eyesC. The man’s sitting still on the stepsD. The man’s not answering her greeting2.How did the author feel when his daughter gave the red leaf to the man?A. ProudB. NervousC. EmbarrassedD. Comfortable3.Why did Bob keep that little red leaf?A. It was a care from a girlB. It was a symbol of enthusiasmC. It was a reminder of his painful daysD. It represented the knowledge of trees4.Which of the following can be the best title for the text?A.A Simple Red LeafB.A Strange NeighborC. An Unusual FriendD.A Greeting From A girl【文章大意】本文是一篇记叙文。
2019版高考英语一轮基础达标选题 Unit 3 Travel journal(含解析)新人教版必修
Unit 3 Travel journal李仕才一、阅读理解。
A new study has found the amount of antibiotics given to farm animals is expected to increase by two­thirds over the next 15 years. Researchers are linking the growing dependence on the drugs to rising demand for meat, milk and eggs. The researchers warn the drugs could quicken the development ofantibiotics­resistant (耐抗生素的)infections. Such infections are already a major public health concern in the United States.Experts say when people stop living in poverty, the first thing they want to do is eat better,rather than earn more money. For most people, that means their diet should contain more meat. Increasing prosperity in Asia has meant people there are eating nearly four times as much meat, milk and dairy products as they did 50 years ago.To meet that demand, farms have put many animals into smaller spaces. As the animals are crowded together, often the easiest way to deal with some of the problems of crowding is to give them antibiotics. It’s clear that a ntibiotics help animals stay healthy in a crowded environment and grow faster. But bacteria can develop resistance to the drugs gradually, and the antibiotics-resistant bacteria can spread to people.Doctors find that antibiotics that once worked against the infections no longer do. The bacteria have learned ways to fight the medicine. Doctors say the heavy use of antibiotics in animals is one of several reasons for the growth of antibiotic resistance worldwide. In the United States, at least two million people get drug-resistant infections each year. At least 23,000 die from an infection.Ramanan Laxminarayan heads the Center for Disease Dynamics, Economics and Policy. He says the problem is expected to get worse. He believes the use of antibiotics in animals will soon increase sharply. He says that will not be good for human health. He and other researchers wrote a report on the study, which was published in the Proceedings of the National Academy of Sciences. They used datafrom the United Nations that tell how and where livestock(牲畜) are raised today. They then predicted how such production would change by 2030.Europe has banned the use of antibiotics to increase animal growth. And she adds the United States is hoping to persuade farmers to stop using antibiotics for that purpose.1.What is the passage mainly about?A.How to keep farm animals healthy.B.The abuse of antibiotics in human beings.C.A new way of raising farm animals.D.The disadvantages of using antibiotics.2.From he passage, we can infer that using antibiotics too often in farm animals ______.A.will lead to animals' being less activeB.causes animals to get infected more easilyC.makes antibiotic-resistant bacteria spread to peopleD.has a negative effect on the growth of animals3.What accounts for the increasing amount of antibiotics given to farm animals?A.The increasing need for meat.B.The need for eating diversely.C.The less effective antibiotics.D.The limited farm technology.4.How will the use of antibiotics in animals according to Ramanan Laxminarayan?A.It will soon stop rising.B.It will soon increase sharply.C.It will soon rise steadily.D.It will soon increase slowly.参考答案：1.D; 2.C; 3.A; 4.B解析：1.[纵观全文便知,文章主要介绍了人们使用抗生素来饲养家畜带来的缺点。