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餐厅服务员(四级)模拟试题及答案

餐厅服务员(四级)模拟试题及答案

餐厅服务员(四级)模拟试题及答案1、西餐摆台中,摆放金银器皿时,应()A、使用专用工具B、专人摆放C、佩戴手套D、轻拿轻放答案:C2、清洗银器的步骤是( )。

A、冲洗、配药、再冲洗B、浸泡、冲洗、消毒C、配药、浸泡、冲洗D、冲洗、配药、浸泡、二次冲洗、消毒答案:D3、餐巾折花在餐桌上具有(),要求每个餐精华都发挥各自的作用。

A、抽象性和想象性B、抽象性和象形性C、想象性和象形性D、抽象性、想象性和象形性答案:B4、特基拉酒采用()为原料A、龙舌兰B、松子C、玉米D、大麦答案:A5、盛器()的主要功能就是能点明宴席与菜点主题。

A、大小B、造型C、高矮D、材质答案:B6、在酒吧中,金酒的标准分量是()A、40mLB、45mLC、50mLD、55mL答案:B7、金酒又称为毡(氈)酒、琴酒,是一种以谷物为原料经发酵与蒸馏制造出的()烈酒基底A、低性B、中性C、高性D、独特性答案:B8、客人的口汤碗应该用()次撤换()次。

A、1,1B、2,1C、3,1D、4,1答案:A9、美国人在吃午餐和吃晚餐之前,通常要喝点鸡尾酒,但在加利福尼亚州,人们大都喝A、啤酒B、白兰地C、葡萄酒D、威士忌答案:C10、()是高档宴会摆台基本要求之一。

A、餐具无破损B、无需摆酒具C、餐具摆放要突出个性化D、酒具是否摆放视每个人饮酒情况而定答案:A11、在摆放酒具时,杯子之间的间距为()厘米A、1B、2C、3D、4答案:A12、单桌宴会摆放冷菜时要做到( )A、分类码放B、层次清晰C、不乱不叠D、以上都对答案:D13、酿造贵腐葡萄酒的葡萄品种就是()A、白葡萄B、红葡萄C、巨峰葡萄D、新地葡萄答案:A14、撤换骨碟时把干净的骨碟放在托盘靠()侧,把脏的骨碟从台上撤到托盘上叠好,让食物残渣堆在托盘()侧A、身体,左B、身体,右C、指尖,左D、指尖,右答案:A15、以下对自助餐的餐台服务描述不正确的是()。

A、通常由服务员为客人分切大块烤肉等B、及时为客人递送餐盘等餐具C、为客人提供介绍菜点的服务D、及时整理餐台,补充食品、餐用具答案:A16、送客时,若有物品需要递送给顾客,应()A、左手递送B、右手递送C、双手递送D、任意一手递送答案:C17、( )是瓷酒具正确的消毒方法。

大学英语专业四级考试模拟试卷带答案

大学英语专业四级考试模拟试卷带答案

大学英语专业四级考试模拟试卷PART ⅠDICTATION1、Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given 2 minutes to check through your work once more.TouchingTactile communication is the use of touch in communication.PART ⅡLISTENING COMPREHENSIONSECTION A TALKIn this section you will hear a talk. You will hear the talk ONCE ONLY. While listening, you may look at the task on ANSWER SHEET ONE and write NO MORE THAN THREE WORDS for each gap. Make sure what you fill in is both grammatically and semantically acceptable. You may use the blank sheet for note-taking.Car Safety1. The focal point of the project: Road Ragee.g. A man hit the driver who had 2 him earlier2. Findings of the survey93% experienced road rage, including 3 had their cars damaged and 79% were being shouted at15% been hit—police only dealt physical violence3. 4 adopted to ensure safetyget key ready before 5 the carleave room for 6lock doors all the time4. Self-protection skills when rage happenspolice interference:—Maryland: hefty 7 as the front line—California: an automated system to 8 the license plateseffective approach: apology—If the driver 9 , the road rager would drop the matter.—If the careless drivers looked 10 , the road rager would teach them a lesson.how to make an apology in the car: a "SORRY" sign—The potential 11 smile when drivers raise a "SORRY" sign to them.SECTION B CONVERSATIONSIn this section you will hear two conversations. At the end of each conversation, five questions will be asked about what was said. Both the conversations and the questions will be spoken ONCE ONLY. After each question there will be a ten-second pause. During the pause, you should read the four choicesof A, B, C and D, and mark the best answer to each question on ANSWER SHEET TWO.You have THIRTY seconds to preview the choices.Now, listen to the conversations.CONVERSATION ONE12、A. The mechanical operation of the body. B. The absence of disease or illness.C. Physical, mental and social well-being.D. Clean water, improved sanitation and housing.13、A. In the late 1940s. B. In the 1970s. C. In the late 1980s. D. In the 1990s.14、 A. Supportive. B. Prejudiced. C. Negative. D. Confused.15、A. In 1980. B. In 1986. C. In 1990. D. In 1996.16、A. Education. B. Sustainable resources.C. Insurance.D. Social justice and equity.CONVERSATION TWO17、A. On the phone. B. In the street.C. In the man's office.D. In the woman's office.18、A. They didn't arrive on time.B. They were all moldy and eaten by bugs.C. 50% of the moldy mushrooms were eaten by bugs.D. Some were half-eaten by bugs and 20% were moldy.19、A. It was not authoritative and the survey result is obscure.B. The mushrooms were not completely moldy before packing.C. The external conditions of goods at the time of survey were all good.D. The mushrooms were not up to the standard for export.20、A. A random selection of 20% of the mushrooms.B. A thorough check of all the mushrooms.C. Full compensation for any loss.D. Free freight.21、A. The man's company. B. The woman's company.C. The insurance company.D. The underwriter.PART ⅢLANGUAGE USAGEThere are twenty sentences in this section. Beneath each sentence there are four options marked A, B, C and D. Choose the one that best completes the sentence or answers the question.22、Which of the italicized parts expresses a future tense? ______A. My friend teaches Chemistry in a school.B. I'll give it to you after I return.C. What is the matter with you?D. London stands on the River Thames.23、China, as a developing country, should speed up her ______ developmentand improve the people's life level.A. economicalB. economyC. economicD. economics24、Grandfather had sustained a broken back while working in the mines. ______, he spent the rest of his life in a wheelchair.A. ConsequentlyB. LogicallyC. VariablyD. Doubtfully25、Which of the following sentences is grammatically INCORRECT?A. Ten dollars is not a large sum of money.B. Statistics are a branch of mathematics.C. All the sheep were grazing on the hillside.D. Measles is an infectious disease.26、Everybody understands that the possibility always exists that the world champion may cheat in the game. The italicized part functions as a (n) ______ in the sentence.A. appositive(同位语)B. objectC. adverbialD. complement27、If the building project ______ by the end of this month is delayed, the construction company will be fined.A. to be completedB. is completedC. being completedD. completed28、The employers prepared, with all due ______, for a conference with the Trade Unions.A. cautionB. concernC. certaintyD. consideration29、Many of them are ______ of the original settlers.A. descendantsB. forefathersC. ancestorsD. masters30、Which of the following italicized parts is used as an object? ______A. He wants to tell us when he will leave.B. It has been decided when, the meeting will be held.C. What I want to know is when you can finish the experiment.D. I have no idea when she will be back.31、"I don't have any money with me. Do you?" he asked.He said ______.A. he didn't have any money with him and asked me if I hadB. he doesn't have any money with him and I doC. he didn't have any money with and asked me if I doD. he didn't have money and asked me32、There is no ______ in the world for her children.A. love greater than a motherB. love greater than that of a motherC. love greater as a motherD. great love as that of a mother33、Professor Smith and Professor Brown will ______ in presenting the series of lectures on American literature.A. alterB. alternateC. substituteD. exchange34、The boy has admitted to ______ the window while playing football yesterday.A. breakingB. having been brokenC. breakD. be breaking35、When she arrived at the office, Mr. Smith______, so they had only time for a few words.A.had gone away B.was just going awayC.just went away D.has just gone away36、A huge amount of environmental damage has been brought ______ by the destruction of the rainforests.A. aboutB. backC. upD. forward37、Jack ______ out very early, for he had not shown up at breakfast.A. could have goneB. must have goneC. ought to have goneD. should have gone38、Which of the italicized parts indicates CONDITION AND RESULT?A. Just take a look at that fellow and you'll get sick.B. He has a somewhat swelled head, and I don't like this.C. You can draw a horse in five minute, and you kept me waiting for an hour.D. She has lent us one of her new books, and the latest one in her collection.39、Paper produced every year is four times ______ the weight of the world's production of vehicles.A. /B. that ofC. whichD. of40、Man's never-stopping ______ for knowledge continues to widen our understanding of the earth's atmosphere.A. requestB. questC. investigationD. research41、A hibernating animal needs hardly any food all through the winter, ______?A. need itB. needn't itC. does itD. doesn't itPART ⅣCLOZEDecide which of the words given in the box below would best complete the passage if inserted in the corresponding blank. The words can be used ONCE ONLY. Mark the letter for each word on ANSWER SHEET TWO.A. forB. onC. stressD. profitsE. madeF. connectionG. takeH. indicatingI. benefitsJ. sufficientK. efficient L. habits M. as N. improved O. emphasizing In the recent past, medical research have shown that heart disease is associated with certain factors in our day-to-day lives: with stress, with smoking, with poor nutrition, and with a lack of exercise.Doctors and other health experts have been 42 the fact that we can often reduce the risk of heart disease by paying more attention to these factors.More and more people are realizing that there is a 43 between heart disease and the way they live. As a result of this new awareness, attitudes towards health are changing. In the past, people tend to think that it was 44 for good health to have a good doctor who could be relied on to know exactly what to dowhen they become ill. Now they are realizing that merely receiving the best treatment 45 illness and injury is not enough. They are learning that they must 46 more responsibility for their own health.Today many people are changing their dietary 47 and eating food with less fat and cholesterol. Many are paying more attention to reducing 48 in their lives. The number of smokers in the US is now far below the level of a lot of years ago 49 many people succeed in breaking the habit and as fewer people take it up.More and more are aware of the 50 of regular exercise like walking, running or swimming, some have begun to walk or ride bicycles to work instead of driving. Millions have become members of health clubs and have 51 health club one of the fastest growing businesses in the US today.And now the beneficial effects of these changing attitudes and behaviors are beginning to appear: an encouraging decrease in deaths from heart disease.PART ⅤREADING COMPREHENSIONSECTION A MULTIPLE-CHOICE QUESTIONSIn this section there are several passages followed by ten multiple-choice questions. For each question, there are four suggested answers marked A, B, C and D. Choose the one that you think is the best answer and mark your answers on ANSWER SHEET TWO.PASSAGE ONE"There is very little in my life that is more personal and more important to me than comets." The amateur astronomer David H. Levy told Terence Dickinson in an interview. "Not just discovering them but watching them, learning about them, writing about them, understanding what they do. It makes observing the sky intensely personal. I feel when I find a new comet that a door has been opened and I have seen a slightly new aspect of nature. There is this object in the solar system that —for a few minutes or a few hours—only I know about. It is like trying to pry a secret out of nature. It is a very special feeling."Ever since he was a child, David Levy has been fascinated by the night sky and the wonders it reveals to devoted watchman. He developed a special feeling for comets before he reached his teens, though it was not until 1984—after nineteen years and more than nine hundred hours of combing the sky in search of them—that he discovered his first one, from a small observatory that he had built in his backyard.Since then, he has discovered or co-discovered twenty more, making him one of the world's most important comet hunters. His most celebrated find is periodic comet Shoemaker Levy 9, which he made with the husband-and-wife comet and asteroid hunting team Eugene and Carolyn Shoemaker. The comet's dramatic collision with Jupiter in July 1994, which constituted "the greatest planetary show in recorded history", to quote Malcolm W. Browne of the New York Times, captivated not only professional astronomers, but many amateurs. Although he is "only" an amateur astronomer, he earns his living by lecturing and writing books and by working with project artists. They're projects devoted to introducing astronomy toelementary school children. He has won tremendous respect from his professional colleagues for his success in tracking comets. "David Levy is one of those rare individuals blessed with the gift of discovery," David Hartsel, who serves on the board of directors of the Richland Astronomical Society, in Ohio, has said. "Even rarer is his ability to let others share in the excitement and wonder of those discoveries through his writing and lectures."PASSAGE TWOBeing a man has always been dangerous. There are about 105 males born for every 100 females, but this ratio drops to near balance at the age of maturity, and among 70-year-olds there are twice as many women as men. But the great universal of male mortality is being changed. Now, boy babies survive almost as well as girls do. This means that, for the first time, there will be an excess of boys in those crucial years when they are searching for a mate. More important, another chance for natural selection has been removed. Fifty years ago, the chance of a baby (particularly a boy baby) surviving depended on its weight. A kilogram too light or too heavy meant almost certain death. Today it makes almost no difference. Since much of the variation is due to genes, one more agent of evolution has gone.There is another way to commit evolutionary suicide: stay alive, but have fewer children. Few people are as fertile as in the past. Except in some religious communities, very few women have 15 children. Nowadays the number of births, like the age of death, has become average. Most of us have roughly the same number of offspring. Again, differences between people and the opportunity for natural selection to take advantage of it have diminished. India shows what is happening. The country offers wealth for a few in the great cities and poverty for the remaining tribal peoples. The grand mediocrity of today—everyone being the same in survival and number of offspring—means that natural selection has lost 80 percent of its power in upper-middle-class India compared to the tribes.For us, this means that evolution is over; the biological Utopia has arrived. Strangely, it has involved little physical change. No other species fills so many places in nature. But in the past 100,000 years—even the past 100 years—our lives have been transformed but our bodies have not. We did not evolve, because machines and society did it for us. Darwin had a phrase to describe those ignorant of evolution: They "look at an organic being as a savage looks at a ship, as at something wholly beyond his comprehension". No doubt we will remember a 20th century way of life beyond comprehension for its ugliness. But however amazed our descendants may be at how far from Utopia we were, they will look just like us.PASSAGE THREEBy far the most common difficulty in study is simple failure to get down to regular concentrated work. This difficulty is much greater for those who do not work for a plan and have no regular routine of study. Many students muddle along, doing a bit of this subject or that, as the mood takes them, or letting their set work pile up until the last possible moment.Few students work to a set timetable. They say that if they did construct a timetable for themselves they would not keep to it, or would have to alter itconstantly, since they can never predict from one day to the next what their activities will be.No doubt some temperaments take much more kindly to a regular routine than others. There are many who shy away from the self-regimentation of a weekly timetable, and dislike being tied down to a definite program of work. Many able students claim that they work in cycles. When they become interested in a topic they work on it intensively for three or four days at a time. On other days, they avoid work completely. It has to be confessed that we do not fully understand the complexities of the motivation to work. Most people over 25 years of age have become conditioned to a work routine, and the majority of really productive workers set aside regular hours for the more important aspects of their work. The "tough-minded" school of workers is usually very contemptuous of the idea that good work can only be done spontaneously, under the influence of inspiration.Those who believe that they need only work and study as the fit takes them have a mistaken belief either in their own talent or in the value of "freedom". Freedom from restraint and discipline leads to unhappiness rather than to "self-expression" or "personality development". Our society insists on regular habits, time keeping and punctuality, and whether we like it or not, if we mean to make our way in society we have to comply with its demands.PASSAGE FOUREven just a degree or two of greenhouse warming will have a dramatic impact on water resources across western North America. Teams who have modeled the climate in the area are warning of greatly reduced snow packs and more intense flooding as temperatures inch up during the 21st century.It's the first time that global climate modelers have worked so closely with teams running detailed regional models of snowfall, rain and stream flows to predict exactly what warming will do to the area. The researchers, from the National Center for Atmospheric Research in Boulder, Colorado, and elsewhere, were surprised by the size of the effect generated by only a small rise in temperature.Assuming business as usual emissions, greenhouse gases will warm the west coast of North America by just one or two degrees Celsius over the next century, and average precipitation won't change much. But in the model, warmer winters raised the snowline, drastically reducing the crucial mountain snow pack, the researchers told the American Geophysical Union in San Francisco. "We realized that huge areas of the snow pack in the Sierra went down to 15 percent of today's values," says Michael Dettinger, a research hydrologist at the Scripps Institution of Oceanography in La Jolla, California. That caught everyone's attention.The researchers also predict that by the middle of the century, melting snow will cause streams to reach their annual peak flow up to a month earlier. And with warm rains melting snow or drenching already saturated ground, the risk of extreme floods will rise dramatically. We have to believe in these very warm, very wet storms, says Andrew Wood, a water resources modeler at the University of Washington, Seattle."Since dams can't be filled until the risk of flooding is past, the models predictthey will trap just 70 to 85 percent as much run-off as they do now. This is a particular problem for California, where agriculture, industry, a burgeoning population and environmental needs already clash over limited water supplies. We are taking this extremely seriously," says Jonas Minton, deputy director of the California Department of Water Resources.And observations certainly back up the models. Minton points out that an increasing percentage of California's precipitation over recent decades is falling as rain rather than snow. And Iris Stewart, a climate researcher at the University of California, San Diego, has found that in the last 50 years, run-off peaks in the western US and Canada have been happening earlier and earlier. The cause seems to be a region-wide trend towards warmer winters and springs.Dettinger has little doubt that the models point to a real and immediate problem. "It's upon us," he says, "and it's not clear what the fix is."52、The primary purpose of this passage is to ______.(PASSAGE ONE)A. praise Levy for his contribution to the observation of cometsB. show that an amateur can do things as well as a professionalC. introduce David Levy as an astronomer and his professionD. demonstrate that strong interest can help a person succeed in his life53、All of the following are suggested in this passage as reasons for Levy's success EXCEPT that ______.(PASSAGE ONE)A. he had books and articles published on astronomyB. he worked on projects intended to introduce astronomyC. he was endowed with the gift of the discovery of cometsD. he was highly praised by his colleagues for his unselfishness54、David Hartsel most appreciates Levy's ______.(PASSAGE ONE)A. gifted ability of comet huntingB. way of expressing himselfC. curiosity to the sky and cometsD. spirit of devotion to astronomy55、What does the example of India illustrate?(PASSAGE TWO)A. Wealthy people tend to have fewer children than poor people.B. Natural selection hardly works among the rich and the poor.C. The middle class population is 80 percent smaller than that of the tribes.D. India is one of the countries with a very high birth rate.56、The author argues that our bodies have stopped evolving because ______.(PASSAGE TWO)A. life has been improved by technological advanceB. the number of female babies has been decliningC. our species has reached the highest stage of evolutionD. the difference between wealth and poverty is disappearing57、Which of the following would be the best title for the passage?(PASSAGE TWO)A. Sex Ratio Changes in Human EvolutionB. Ways of Continuing Man's EvolutionC. The Evolutionary Future of NatureD. Human Evolution Going Nowhere58、The following are reasons to explain why many students do not work to a fixed schedule EXCEPT that ______.(PASSAGE THREE)A. they cannot keep to a timetableB. they can never foresee what their activities will beC. they are not competent to construct a timetableD. they will change their timetable frequently59、Which of the following statements is true according to Paragraph 3 of the passage?(PASSAGE THREE)A. The motivation to work is too complex to be fully understood.B. Few productive workers set aside fixed hours for important work.C. Temperaments do not influence workers' keeping to a routine.D. Many capable students avoid working in cycles when studying various topics.60、Researchers predict all of the following EXCEPT that ______.(PASSAGE FOUR)A. a small rise in temperature will procure disasterB. greenhouse gases will warm the west coast of North America by one or two degreesC. melting snow will give rise to streams and make them reach their annual peak earlierD. dams will trap just 70 to 85 percent as much run-off as they do now61、What kind of phenomenon caught everyone's attention?(PASSAGE FOUR)A. Average precipitation.B. Greenhouse gases.C. Decreasing snow pack in Sierra.D. The increase of the snowline.62、SECTION B SHORT ANSWER QUESTIONSIn this section there are five short answer questions based on the passages in SECTION A. Answer the questions with NO MORE THAN TEN words in the space provided on ANSWER SHEET TWO.According to the passage, when did Levy achieve his fame?(PASSAGE ONE)63、What used to be the danger of being a man according to the first paragraph?(PASSAGE TWO)64、What is the author's opinion on freedom without discipline?(PASSAGE THREE)65、What is the meaning of the word "burgeoning" in the fifth paragraph?(PASSAGE FOUR)66、What does the passage mainly tell us?(PASSAGE FOUR)PART ⅥWRITING67、Read carefully the following excerpt, and then write your response in NO LESS THAN 200 words, in which you should:●summarize the main message of the excerpt, and then●comment on whether science and art education should be divided in high schoolYou should support yourself with information from the excerpt.Marks will be awarded for content relevance, content sufficiency, organizationand language quality. Failure to follow the above instructions may result in a loss of marks.Separating no science and arts educationSince 2009, with the issue of the China's Medium and Long Term Education Reform and Development, there ushered in the heated discussion of "the necessity and the feasibility to abolish science and art division in high school".It heralded 2015-2016's Gaokao Reform in many provinces to drop the previous rigorous division of science and art like Shanxi, Changsha, Tianjing, Fujian... etc.The main reasons are as follows:The NPC Standing Committee member Zhu Yongxin said in an interview with Southern Weekend, "the severe of science and art does conspicuous damage to students' intelligence and knowledge." He also said that the previous education strategy stifled the potential of students by restricting them too early in science or art and they should be given choices until maturity.The headmaster of Guangxi TVU He Zubing, "there is definitive categorization in knowledge like science and art but life has no such categorization."According to a poll done by Southern Weekend, there is a pervasive prejudice of art education. The students in science are endeared while those in art are often snuffed at in everyday society.It is early for students to receive art-science separate education; students should learn art or science separately in college but not high school.答案:PART ⅠDICTATION1、[听力原文]TouchingTactile communication is the use of touch in communication./ Touch may be viewed as the most extreme form of invasion of personal space./ Nonetheless, touch is essential to our growth and development./ An insufficient amount of touching can result in health disorders such as allergies, speech problems and problems with symbolic recognition./ Researches have found that untouched babies and small children grow increasingly ill./Touch is one of the most powerful ways we have of communicating with others./ The pleasure touch causes originates in infancy./ For most people, touching is positive and enjoyable./ People who are comfortable with touch tend to be satisfied with themselves, their lives and their childhoods./ They are self-confident, assertive, display a socially acceptable self-presentation, and active rather than passive ways of dealing with problems./In most cultures, touch is associated with positive attitudes./ It is one of the clearest indications that we like and accept others and they like and accept us.PART ⅡLISTENING COMPREHENSIONSECTION A TALK2、overtaken/surpassed[听力原文]Car SafetyWell, good afternoon. In today's session I will be sharing some of the findings of my project from last term. I had been interested and horrified by several newspaper reports on what people call "road rage". For example the famous incident of a man getting out of his car in a car park and hitting the driver of a van who had overtaken him earlier. So I decided to make this the focus of the project.For our research we depended mainly on talking to individuals, asking them questions rather than using written questionnaires. Well, we found 93% of respondents had had some kind of problem. A surprisingly large percentage—24% had their car damaged in some way, but the main type of incident was being shouted at—79% had experienced that. The police tended only to be informed when there was physical violence involved.So what strategies had people developed to ensure their own safety? We found that both sexes made the point that it's much safer to get keys out well in advance as you go towards your car. Men were very aware that muggers or whatever might be concealed behind the car. They also made the point that you should leave plenty of room when you park your car so you can make a quick getaway if you need to. Finally, locking doors at all times.Besides self-protection skills, when road rage does happen at the very moment, something needs to be done. Maryland, like many other states, is working on the problem by stepping up efforts to crack down on aggressive drivers. Hefty fines for dangerous drivers and speeders are on the front line against road rage. California is approaching the problem with technology. A new automated system being installed by the state automatically takes photographs of the license plates of vehicles that run red lights. It even captures accident scenes for police review. A key factor in reversing the process is an apology. A road rager can become upset because you accidentally cut in front of him or her, or for other reasons that were not intentional. Over 85% of road ragers said that they would drop the matter if the other "careless" driver simply apologized. Instead, road ragers claim, the "careless" driver seems to be unconcerned about what they just did and, therefore, needs to be taught a lesson. In a ear, only one method is effective in conveying an apology: A sign. We have found that it is very effective in warding off anger. In fact, many drivers actually smile when we raise a "SORRY" sign to them after we have accidentally done something wrong. We keep a "SORRY" sign in the map holder on the driver's door and the passenger's door. It could also be kept under the sun visor if it is fastened with a clip or rubber band so that it doesn't hit you in the face when the visor comes down.To sum up, I have described the phenomenon of road rage, explained the findings of the survey, and presented the strategies to ensure safety and self-protection skills. That's it for today.[解析] 细节题。

新东方大学英语四级考试模拟题

新东方大学英语四级考试模拟题

新东方大学英语四级考试全国统一模拟冲刺试卷COLLEGE ENGLISH TEST— Band Four —试题册………………………………………………………………………………………………………敬告考生一、在答题前,请认真完成以下内容:1.请检查试题册背面条形码粘贴条、答题卡的印刷质量,如有问题及时向监考员反映,确认无误后完成以下两点要求。

2.请将试题册背面条形码粘贴条揭下后粘贴在答题卡1 的条形码粘贴框内,并将姓名和准考证号填写在试题册背面相应位置。

3.请在答题卡1 和答题卡2 指定位置用黑色签字笔填写准考证号、姓名和学校名称,并用HB-2B 铅笔将对应准考证号的信息点涂黑。

二、在考试过程中,请注意以下内容:1.所有题目必须在答题卡上规定位置作答,在试题册上或答题卡上非规定位置的作答一律无效。

2.请在规定时间内在答题卡指定位置依次完成作文、听力、阅读、翻译各部分考试,作答作文期间不得翻阅该试题册。

听力录音播放完毕后,请立即停止作答,监考员将立即收回答题卡1,得到监考员指令后方可继续作答。

3.作文题内容印在试题册背面,作文题及其他主观题必须用黑色签字笔在答题卡指定区域内作答。

4.选择题均为单选题,错选、不选或多选将不得分,作答时必须使用HB-2B 铅笔在答题卡上相应位置填涂,修改时须用橡皮擦净。

三、以下情况按违规处理:1.未正确填写(涂)个人信息,错贴、不贴、毁损条形码粘贴条。

2.未按规定翻阅试题册、提前阅读试题、提前或在收答题卡期间作答。

3.未用所规定的笔作答、折叠或毁损答题卡导致无法评卷。

4.考试期间在非听力考试时间佩戴耳机。

[在此处键入]Part I Writing (30 minutes)Directions: For this part, you are allowed 30 minutes to write a news report to your campus newspaper on a visit to a museum organized by the Student Union. You shouldwrite at least 120 words but no more than 180 words.注意: 此部分试题请在答题卡 1 上作答。

企业人力资源管理师四级模拟考试题(附参考答案)

企业人力资源管理师四级模拟考试题(附参考答案)

企业人力资源管理师四级模拟考试题(附参考答案)一、单选题(共100题,每题1分,共100分)1、人力资源管理费用不包括()A、就职期间员工教育经费B、培训费用C、招聘费用D、劳动争议处理费用正确答案:A2、企业在()阶段的工作要帮助新员工建立与同事和工作团队的关系,形成符合实际的期望和积极的态度A、岗前培训B、转岗培训C、晋升培训D、岗位资格培训正确答案:A3、我国法律规定,年满()以上的劳动者才能作为劳动合同主体的劳动者A、12周岁B、20周岁C、16周岁D、22周岁正确答案:C4、企业内部劳动关系管理制度制定的主体是()A、国家B、企业主管部门C、企业与工会D、企业正确答案:D5、用人单位招用尚未解除劳动合同的劳动者,对原用人单位造成经济损失的,()A、由劳动者赔偿B、用人单位承担连带赔偿责任C、用人单位不承担赔偿责任D、用人单位承担直接赔偿责任正确答案:B6、对()的准确统计是国家从宏观上了解员工生活水平的重要依据,也是企业掌握人工成本的主要信息来源A、奖金津贴B、福利水平C、社会保险D、工资总额正确答案:D7、下列陈述中,符合绩效考核指标设置要求的是()A、每月废品率不超过1%B、熟悉设备的使用C、让顾客完全满意D、尽量节约时间正确答案:A8、工作岗位评价的目的是()A、确定薪酬标准B、确定每个岗位的任务C、确定每个岗位的相对价值D、确定每个岗位的定员正确答案:C9、()是获得组织支持的重要途径之一A、培训需求分析B、培训组织实施C、培训效果评估D、培训计划设计正确答案:A10、企业撤退战略的主要方式,不包括()A、特许经营B、资产互换C、买断D、分包正确答案:A11、现代人力资源管理的内容应以()为中心A、社会B、事C、企业D、人正确答案:D12、酒店服务员负责看管清扫房间的数量为每人5间,这种定额为()A、产量定额B、服务定额C、看管定额D、时间定额正确答案:B13、在内部招聘中最容易造成()A、近亲繁殖拉帮结派B、无强烈竞聘上岗C、部门相互挖人D、相互拆台正确答案:A14、岗位抽样的作用不包括()A、为了提高员工工作的满意度B、研究设备运转情况C、掌握各类工时消耗情况D、改进工作程序正确答案:A15、()不具有法律效力A、立法解释B、行政解释C、任意解释D、司法解释正确答案:C16、()是指一国在一定时期内生产的最终产品和服务按价格计算的货币价值总量A、国内生产总值B、总供给C、总需求D、国民净收入正确答案:B17、()是指在知觉他人时,知觉者以为他人也具备与自己相似的特性A、投射效应B、光环效应C、对比效应D、刻板印象正确答案:A18、计时工资不包括()A、周工资制B、小时工资制C、月度工资制D、日工资制正确答案:C19、课堂培训不常用的方法是()A、讲授法B、研讨法C、工作指导法D、案例法正确答案:C20、薪酬管理的原则是一个企业给员工传递信息的重要渠道,体现了()A、员工价值观B、企业方向C、企业的价值观D、企业经营特点正确答案:C21、()是指员工对自己的工作所抱有的一般性的满足与否的态度A、工作满意度B、工作绩效C、工作态度D、工作成就正确答案:A22、()是指评价要素和评价标准体系反映岗位特征的有效程度A、统计效度B、过程效度C、内容效度D、结构效度正确答案:C23、()是组织对员工的贡献包括与员工的态度、行为和业绩等所做出的各种回报A、津贴B、薪酬C、奖金D、福利正确答案:B24、下列对劳动合同的变更表述不正确的是()A、双方当事人平等协商一致后方能变更合同B、可以变更合同的内容C、出变更合同的一方应提前书面通知对方D、可以变更合同的主体正确答案:D25、绩效考核信息采集所使用的抽样调查法的具体方法不包括()A、顺序抽样B、系统抽样C、分层抽样D、整群抽样正确答案:A26、在劳动密集型企业中,生产工人的工作成果不受其他人影响,该类企业薪酬管理的原则主要是以员工的()决定其薪酬水平A、业绩水平B、年龄大小C、学历高低D、工龄长短正确答案:A27、支付相当于员工岗位价值的薪酬,体现了企业薪酬管理的()原则A、对内具有公正性B、对成本具有控制性C、对外具有竞争力D、对员工具有激励性正确答案:A28、“大材小用”违背了人员配置的()A、能位对应原理B、互补增值原理C、动态适应原理D、弹性冗余原理正确答案:A29、在情景模拟测试中,要考察一个人的冲突处理能力,要对其进行()A、组织能力测试B、心理素质测试C、事务处理能力测试D、沟通能力测试正确答案:C30、()是将绩效分数按照其大小顺序法进行排列,根据员工考评得到的分值所处的位置,说明员工在考评中的排序A、顺序法B、对比分析法C、排列法D、能级分析法正确答案:A31、若将“工作热情提高”这一绩效考评指标化为“工作认真、不闲聊、不使设备停机或空转”就满足了绩效管理()A、可靠性B、可操作性C、原则一致性D、客观性正确答案:B32、企业内部劳动规则所调整的行为是作为劳动过程组成部分的()A、劳动行为B、劳动行为和用工行为C、管理行为D、用工行为正确答案:B33、在生产型企业,()是企业劳动协作的中间环节,起着承上启下的重要作用A、调度B、办公室C、车间D、管理层正确答案:C34、()是将人的智力、人格、兴趣、情绪等心理特征按一定规则表示成数字,并赋予这些数字一定解释的过程A、生理测量B、心理测量C、素质测验D、人事测评正确答案:B35、企业从外部聘请的高等学校教师主要进行()A、业务培训B、理论培训C、技能培训D、专业培训正确答案:B36、组织市场的类型不包括()A、产业市场B、转卖者市场C、政府市场D、买方和卖方市场正确答案:D37、()是统计抽样法在工作岗位调查中的具体运用A、作业测试B、观测法C、岗位抽样D、岗位写实正确答案:C38、()是指员工完成任务后,所获得的一切有形和无形的待遇A、奖励B、薪金C、工作报酬D、工资正确答案:C39、以下对人力资本的理解不正确的是()A、人力资本不单单属于无形资本,也属于有形资产B、人力资本凝结于劳动者体内C、人力资本内含一定经济关系D、人力资本是活的资本正确答案:A40、()是指领导者尊重和关心下属的看法和情感,更愿意与下属建立相互信任的工作关系A、关怀维度B、结构维度C、认可维度D、尊重维度正确答案:A41、个体的沟通风格不包括()A、自我保护型B、自我实现型C、自我完善型D、自我暴露型正确答案:C42、企业为招聘员工、协商相互之间的权利义务而提供的劳动合同文本必须依法具备()A、保密条款B、法定条款C、试用期限D、约定条款正确答案:B43、()是指测试方法能真正测定出想要测定的内容的程度A、预测效度B、同测效度C、费用效度D、内容效度正确答案:D44、劳动者的工种与岗位、工作地点和场所通常在劳动合同的()中加以约束A、专项协议B、约定条款C、法定条款D、补充协议正确答案:C45、在评价要素分值之前设定常数,将其乘积作为评定结果的岗位评价方法是()A、简单相加法B、函数法C、百分比法D、常数乘积法正确答案:D46、()是指用一定的临界点将考评得分划分为若干等级,并对此进行评价的方法A、对比分析法B、能级分析法C、顺序法D、综合分析法正确答案:B47、关于有效薪酬管理的基本原则,下列表述错误的是()A、尽量满足所有员工的需求B、支付相当于员工工作价值的薪酬C、适当拉开各等级之间的薪酬差距D、支付要考虑劳动力市场的一般薪酬水平正确答案:A48、在案例分析法中,案例讨论的步骤如下,排序正确的是()。

英语专业四级考试模拟题18(5)

英语专业四级考试模拟题18(5)

TEXT C It used to be -- in popular imagination, if not always in reality -- that it was the man of the house who toted the tool belt, fixing a leaky faucet here and repairing a hole in the drywall there, while overseeing home improvements, from new bookshelves to room additions. It seemed part of our evolutionary development as a tool-using species that it was men, alone, who would prow the aisles of hardware stores. But demographics change. Women account today for fully half of the U.S. 140 billion retail hardware and home improvement industry sales in the United States. They have been motivated by the do-it-yourself movement that began in the early-1980s, and by changing economic and social realities that have made women more self-reliant. Home improvement television shows, specialty magazines, teaching clinics, and even Web Sites cater to these do-it-yourself, understanding that women are the "instigators" of home improvement projects whether or not there is a man in the house. The common wisdom within the industry is that women have significant control not only over selection of products, but also over the household budget.73. Which of the following can best sum up the passage?A) Women now can work on home improvement all by themselves, not needing men's help.B) Women are becoming experts at home improvement.C) It's women, not men, who now go to hardware stores.D) Women are bornly better at home repairs.74. Women are taking up home repairs more and more just because ______A) men are unwilling to do it.B) women have been found talented at it.C) women are affected by certain thoughts and movement.D) women want to demonstrate that they are superior to men.75. We can guess from context clues that the word "to tote" (para. 1) means ______A) to repair.B) to carry.C) to sell.D) to buy.76. Which of the following statements is True?A) Women didn't take up home improvement at all.B) Nowadays, men don't work on home improvement any more.C) More and more women now make efforts to become do-it-yourselfers.D) Men can't be the instigator of home improvement.TEXT D The year was 1959. Location: The central African city of Leopoldville, now called Kinshasa, shortly before the waves of violent rebellion that followed the liberation of the Belgian Congo. A seemingly healthy man walked into a hospital clinic to give blood for a westernbacked study of blood diseases. He walked away and was never heard from again. Doctors analyzed his sample, froze it in a test tube and forgot about it. A quarter century later, in the mid-1980s, researchers studying the growing AIDS epidemic took a second look at the blood and discovered that it contained H. I. V., the virus that causes AIDS. And not just any H. I. V.. The Leopoldville sample is the oldest specimen of the AIDS virus ever isolated and may now help solve the mystery of how and when the virus made the leap from animals (monkeys or chimpanzees) to humans, according to a report published last week in Nature. Dr. David Ho, director of the Aaron Diamond AIDS Research Center in New York City and one of the studys authors, says a careful genetic analysis of the samples DNA pushes the putative origin of the AIDS epidemic back at least a decade, to early 50s even the 40s.77. What's the passage about?A) HIV virus and AIDS virus were earliest discovered in Africa.B) The role that Leopoldvilles's sample plays.C) Leopoldville's sample contributes to disclosing the puzzle on the origin of AIDS.D) AIDS spread to other places besides Africa.78. The origin of the AIDS epidemic was thought to begin in theA) '40s.B) '50s.C) '60s.D) mid-80s.79. Which of the following statements is Not True?A) The AIDS virus grows out of monkeys or chimpanzees.B) The AIDS virus was earliest discovered in Kinshasa, 1959.C) Before Leopoldville was changed into Kinshasa in name, it was a colony.D) No other AIDS virus discovered anywhere else can be older than the one discovered in Leopoldville.80. According to the passage, the man who carried HIV gave blood because he wanted to ______A) infect others to take revenge on the whole society.B) earn money to support his family.C) make a name.D) None of the above.(结束Part Ⅵ READING COMPREHENSION计时)。

专业英语四级模拟试卷18(题后含答案及解析)

专业英语四级模拟试卷18(题后含答案及解析)

专业英语四级模拟试卷18(题后含答案及解析)题型有:1. DICTATION 2. LISTENING COMPREHENSION 3. CLOZE 4. GRAMMAR & VOCABULARY 5. READING COMPREHENSION 6. WRITINGPART I DICTATION (15 MIN)Directions: Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be read at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be read at normal speed again and during this time you should check your work. You will then be given 2 minute 听力原文:People have different perceptions. Our perceptions affect our expectations and attitudes / in life in general and in our business dealings. Our attitudes and our perceptions of other people / affect our relationships with there When taking part in a business meeting, it can be useful to think about / how you see yourself in the business relationship. Some people perceive themselves / as being in the stronger position, others consider them selves as weaker. This immediately creates a win/lose situation. If people put themselves and their opposite numbers / somewhere between the two positions, they are more likely to work together / to find common interests and both parties can achieve something. This outcome not only leaves people feeling satisfied / but also contributes towards a successful, long-term relationship. It is useful, therefore, / in a discussion to consider your opposite number’s approach / and to consider the best way of dealing with that person.1.正确答案:People have different perceptions. Our perceptions affect our expectations and attitudes / in life in general and in our business dealings. Our attitudes and our perceptions of other people / affect our relationships with there When taking part in a business meeting, it can be useful to think about / how you see yourself in the business relationship. Some people perceive themselves / as being in the stronger position, others consider them selves as weaker. This immediately creates a win/lose situation. If people put themselves and their opposite numbers / somewhere between the two positions, they are more likely to work together / to find common interests and both parties can achieve something. This outcome not only leaves people feeling satisfied / but also contributes towards a successful, long-term relationship. It is useful, therefore, / in a discussion to consider your opposite number’s approach / and to consider the best way of dealing with that person.PART II LISTENING COMPREHENSION (20 MIN)Directions: In Sections A, B and C you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on youranswer sheet.SECTION A CONVERSATIONSDirections: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.听力原文:W: Listen, Jack, we’re going skiing over this three-day weekend. How about it? You want to come along?M: I’d love to, but I can’t.W: Why?M: I’m studying all weekend.W: Oh, come on, Jack, you won’t be studying all day Sunday.M: Well, I’ll be studying at least until midnight.W: Well, we’ll be at the ski resort in the Changbai Mountains in case you want a break. I’ve got to run. Are you sure you are not coming?M: Oh, I don’t know. I’ve got too much work and not enough time. I wish I had started my term paper earlier. If I had begun it a few weeks ago, I’d probably have had it done by now. It’s due Monday. What am I going to do?W: Well, if I were you, I’d stop all that moaning and get cracking! Besides, there is still the weekend. If you want, I’ll give you a hand.M: Oh, thanks, Janice. I’d really appreciate your help. Do you really think I’ll be able to get it done this weekend?W: Sure you will. What’s your paper about?M: U.S. foreign policy, 1960 to 1970.W: Okay. Let’s go to the library now. I know a couple of very good reference books.2.What does the conversation say about the term paper?A.It is on U.S. foreign policy.B.The man has been working on it for quite a while.C.It can’t be finished during the weekend.D.The man will go skiing despite the paper.正确答案:A3.What does the woman suggest the man do?A.Stop moaning and get some crackers.B.Go skiing.C.Finish the paper this weekend.D.Ask for a 2-day extension.正确答案:C4.What will the woman probably do next?A.Write the paper on U.S. Politics.B.Lend some reference books to the man.C.Help the man to borrow a few books.D.Help the man to get an extension.正确答案:C听力原文:W: Mmm. This is yummy coffee, Bob. How’s yours?M: It’s excellent.You know, Teresa, I just read an article about coffee last night. It was in that journal that Professor Clark recommended to us.W: Which one was that? Oh, I think I know. Food Economics Review. Isn’t that it?M: That’s the one. Anyway, in the article there were all kinds of interesting things about coffee that I’d never known before.W: Yeah? Like what?M: Well, did you know that over 30 million people earn their living from some aspect of coffee farming?W: That’s a lot of people. Coffee obviously has a lot of importance economically.M: Absolutely. In fact, it’s the second most valuable commodity in the world after oil.W: Wow! Well, if it’s that big, it’s probably produced and controlled by a few large companies, just like with oil.M: Well, this article said otherwise. It said that most coffee’s grown by farmers with only 4 or 5 hectares of land. And coffee’s usually all they produce.W: So who produces the most coffee? I mean which country?M: It depends on what type of coffee bean you’re talking about.W: Oh, of course. The coffee growing countries turn out coffee beans with different flavors. My favorite’s Jamaican.M: Jamaica roughly accounts for 2% of the world’s overall produce.5.What are the two students talking about?A.The development of the coffee industry.B.The coffee-growing tradition in Jamaica.C.Some interesting facts about coffee.D.The economic importance of coffee.正确答案:C6.Which of the following about coffee farming is NOT true?A.Over 30,000,000 people live on coffee farming.B.It is controlled by 4 or 5 big companies.C.It is next only to oil in terms of economic importance.D.Coffee growers usually own 4 or 5 hectares of land.正确答案:B7.If the conversation goes on, what will they probably discuss?A.Major coffee producers and their respective yield.B.Coffee farming in Jamaica.C.The condition of Jamaican coffee growers.D.Their favorite coffee.正确答案:A听力原文:M: Excuse me. Have you been waiting long?W: About ten minutes.M: Did you notice whether the number seven bus has gone by?W: Not while I’ve been standing here. I’m waiting for the number seven myself.M: Good. Hot today, isn’t it?W: Yes, it is. I wish that it would rain and cool off.M: Me, too. This is unusual forMarch. I don’t remember it ever being so hot and dry in March before.W: You’re from Florida then?M: Not really. I was born in New York, but I’ve lived here for ten years now.W: My mother and I have just moved here from Indiana.M: Pretty cold in Indiana, isn’t it?W: Yes. That’s why we moved. But we didn’t know that it would be so hot here. We should have gone to California. Do you think that we’ve missed the bus?M: No. It’s always a little late.W: I have twenty to one, but my watch is a little fast.M: Don’t worry. It never comes exactly on the half-hour like it should.8.According to the conversation, what kind of weather is usual for March?A.Rainy and cool.B.Windy.C.Hot and dry.D.Cold and dry.正确答案:A9.How often is the bus scheduled to pass their stop?A.Every 21 minutes.B.Every hour.C.Every 30 minutes.D.Every 9 minutes.正确答案:C10.Why is the woman waiting?A.She has to travel together with the man.B.She doesn’t know her whereabouts well.C.She has just missed the No.7 bus.D.The No.7 bus is late.正确答案:D11.What can we infer about the woman?A.She once lived in a warm place.B.She longed to live in a tropical place.C.She is impatient as the bus still fails to show up.D.She is new in town and likes the climate.正确答案:CSECTION B PASSAGESDirections: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.听力原文:Recently a five-year study was conducted by the Center for Childhood Development in Los Angeles, California regarding the way babies react todifferent types of people. The findings of the study suggest that infant children seem to be more comfortable around other babies than they are with strange adults. The results confirm the ideas of Dr. Richard Perelman, a well-known pediatrician, who has written many books about raising children. Dr. Perelman supports the findings of the study and adds that it is a sounder idea to keep children with other children, as in a day-care center, than it is to have children cared for by a baby-sitter. According to the results of the study, infants benefit from being in the company of other babies on a daily basis. They are likely to reach out to try to touch an unfamiliar baby. The study even suggests that children as young as one year old can form friendships. Two of the children in the study were especially close. It was reported that if the children were separated for any reason they would start to cry. The only way to satisfy them was allow them to be together. If the findings are true it may lead to an increase in the use of family-oriented day-care centers where children can spend more time with each other and less time with adults.12.What is the best title for this passage?A.Infant Testing Procedures.B.How to Be a Good Parent.C.Choosing the Best Day-care for Babies.D.How to Choose a Good Pediatrician.正确答案:C13.According to the passage, who is a baby most likely to be comfortable with?A.A baby-sitter.B.Another baby.C.A strange adult.D.A teenager.正确答案:B14.What can we learn from the findings of the study?A.Family-oriented day-care centers will surely increase.B.Infants benefit more from being with familiar babies.C.Even one-year-old babies can become friends.D.Children are comfortable with their baby-sitters.正确答案:C听力原文:Some of the notebooks George Washington kept as a young man are still in existence. They show that he was learning Latin, was very interested in the basics of good behavior in society, and was reading English literature. At school he seems only to have been interested in mathematics. In fact his formal education was surprisingly brief for a gentleman, and incomplete. For unlike other young Virginian gentlemen of that day, he did not go to the College of William and Mary inthe Virginian capital of Williamsburg. In terms of formal training then, Washington contrasts sharply with some other early American presidents such as John Adams, Thomas Jefferson and James Madison. In later years, Washington probably regretted his lack of intellectual training. He never felt comfortable in a debate in Congress, or on any subject that had nothing to do with everyday, practical matters. And because he never learned French and could not speak directly to the French leaders, he did not visit the country he admired so much. Thus, unlike Jefferson and Adams, he never reached Europe.15.Washington felt uncomfortable in Congress debates because he_______.A.lacked practice in public speakingB.felt his education was inadequateC.disliked arguing and debating with peopleD.felt the others were impractical正确答案:B16.The reason why Washington didn’t visit France was probably that he_______.A.did not really care about goingB.did not know the French leadersC.could not communicate directly with the French leadersD.was too busy to travel正确答案:C17.From the passage we can infer that Washington’s education was_______.A.of great varietyB.equal to those of the gentlemen of his timeC.good enough for his timeD.rather limited for a president正确答案:D听力原文:This is Vaccination Week in the Americas. The Pan American Health Organization and officials from the United States, Mexico and Canada launched the campaign Monday. Public health officials say they hope to reach forty-four million children and adults throughout North, Central and South America. The children will be vaccinated against measles, polio, rubella and other diseases that can be prevented. Officials say vaccines have greatly reduced child deaths and disability caused by preventable diseases in the Americas. This month marks the fiftieth anniversary of the Salk vaccine against polio. Today the Americas have been declared polio-free. Smallpox has been ended worldwide. And there has been progress against mea sles. Health officials in the Americas are also working to end anotherdisease, rubella, through vaccination. Eleven thousand babies are born each day in the United States. Public health officials say children should be vaccinated against twelve diseases before age two. But they say more than twenty percent of two-year-olds in the United States are not fully protected against these preventable diseases. All thirty-five countries in North, Central and South America are members of the Pan American Health Organization. It is based in Washington. It was established in 1902 and represents the Americas in the World Health Organization.18.The Vaccination Week campaign was launched ______.A.MondayB.TuesdayC.WednesdayD.Sunday正确答案:A19.This month marks the ______ anniversary of the Salk vaccine against polio.A.15thB.50thC.14thD.40th正确答案:B20.______ has been ended worldwide.A.PolioB.MeaslesC.RubellaD.Smallpox正确答案:D21.Which of the following statements about the Pan American Health Organization is true?A.It was established in 1920 and has 35 members.B.It represents North, Central and South America in the World Health Organization.C.The United States, Mexico and Canada are its only members.D.It is based in Canada.正确答案:BSECTION C NEWS BROADCASTDirections: In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow.听力原文:Heavy rains and overflowing rivers have caused extensive flooding in some parts of the US Midwest and the eastern regions of the US as well. Melting snow and new snowfall in the Midwest states of Iowa, Michigan and Indiana have driven rivers over their banks and have cut off electricity to thousands of customers. In the eastern state of Pennsylvania and New Jersey and West Virginia, flooding has damaged homes and forced evacuations in several counties.22.Which of the following statements is true?A.Heavy rains and storms caused rivers to overflow.B.Flooding forced evacuation in seven countries.C.Flooding damaged homes and cut off electricity.D.Heavy rains and flooding kept banks closed.正确答案:C听力原文:In southern Italy today, a six-story apartment building collapsed before dawn. As many as ninety people were inside. Some people were rescued but many people were trapped in the rubbles and fourteen people are confirmed to be dead.23.Where did the disaster probably happen?A.In southern Italy.B.In southern Germany.C.In southern Iran.D.In southern Iraq.正确答案:A24.The building is a ______.A.sixty meters apartmentB.six meters apartmentC.six-story apartmentD.sixteen-story apartment正确答案:C听力原文:Algerian police, looking for three kidnapped French nationals, are searching vehicles at roadblocks in downtown Algiers. The van used in Sunday’s kidnapping was found abandoned in the area. An Algerian police chief says the cap tires may still be alive. Seven foreigners have been killed over the last month by suspected Moslem extremists fighting to topple the government. France is urging families of French nationals in Algeria to come home25.The kidnapping took place ______.A.on SundayB.last monthC.when the van was foundD.before seven foreigners were killed正确答案:A26.The French citizens were probably kidnapped by ______.A.seven foreignersB.some captivesC.Moslem extremistsD.Algerian police正确答案:C听力原文:This is John Roberts reporting from Cardiff. Tile result of the match which finished at four this afternoon between France and Wales was a draw. Neither side scored. The Dutch referee did not allow the one goal which France managed to kick. The reason for this was that a French player was unfortunately off side. So both teams went home disappointed. This means that neither the French nor the Welsh team will reach first place in this international competition. However, I can say that the spectators were delighted with the game. They particularly admired the French forwards, who were already fast and often threatened the Welsh defence. Once it looked as though the Welsh goalkeeper was in serious trouble. He dived to his right to save a shot from the French center forward and crashed his head against the goal post. A doctor examined him but he soon began to play again. Of course the large, friendly crowd applauded him.27.This report is about a game of ______.A.baseballB.footballC.basketballD.tennis正确答案:B28.Which team won the game?A.The French.B.The Dutch.C.The Welsh.D.Neither side.正确答案:D29.Which of the following sentences is NOT true?A.The spectators were delighted to see the game.B.The Welsh kicked a goal but the referee did not allow it.C.The Welsh goalkeeper didn’t quit the game in spite of his accident.D.The French forwards were fast.正确答案:B听力原文:Humanitarian officials in war-torn Congo Kinshasa say rebels have taken over a third town in the country’s east. Aid workers say Tutsi-led forces are now in control of the town of Uvira. south of the two other important towns in rebel hands, Goma and Bukavu. Meanwhile, ,5,000 demonstrators took to the streets of Kinshasa Thursday to show their support for embattled President Laurent Kabila.30.What do humanitarian official in Congo Kinshasa say?A.Rebels have gained control of a third town in the country’s east.B.Rebels have taken over the first town in the country’s east.C.Rebels violated human rights in the country’s east.D.Rebels have lost three towns in the country’s east.正确答案:A31.Who say Tutsi-led forces are now in control of the town of Uvira?A.Eight workers.B.Humanitarian officials.C.Rebels.D.Aid workers.正确答案:D32.5,000 demonstrators took to the streets of Kinshasa Thursday to show their support for ______.A.the battle led by President Laurent KabilaB.the PresidentC.the governmentD.the rebels fighting with President Laurent Kabila.正确答案:BPART III CLOZE (15 MIN)Directions: There are 20 blanks in the following passage. Decide which of the choices given below would best complete the passage if inserted in the corresponding blanks.Three factors contribute to the miraculous spread of English【C1】______ an international language: English usage in science, technology and commerce; the ability to【C2】______ vocabulary from other languages; and the acceptability ofvarious English dialects. In science, English【C3】______ German after World War ⅡWith this technical and scientific dominance【C4】______ the beginning of overall dominance by the language,【C5】______ in Europe and then globally. Today, the information【C6】______ has replaced the industrial age and has【C7】______ time and distance. This is transforming world economies from industrial production to information-based goods and services.【C8】______ geography and borders, the information revolution is reflecting our world. In less than twenty years, information processing,【C9】______ limited to the printed work, has given way to computers and the Internet. Computer-aided communication is closing the gap between spoken and written English. It encourages more【C10】______ conversational language and a tolerance for diversity and individual style. English.【C11】______ many languages, uses a phonetic alphabet and fairly basic grammar. But most importantly, it has a large and extensive vocabulary,【C12】______ about 80~ is foreign. It has borrowed and continues to borrow words from Spanish and French, Hebrew and Arabic, Hindi Urdu and Bengali, Malay and Chinese,【C13】______ from languages from West Africa and Polynesia. This language characteristic makes it unique【C14】______ history. Finally,【C15】______ English language central authority guards the standards of the language; therefore, many 【C16】______ have developed: American, British, Canadian, Indian, and Australian,【C17】______ a few. There is no standard pronunciation. But within this diversity is a【C18】______ of grammar and one set of core vocabulary.【C19】______ , each country that speaks the language can introduce【C20】______ of its own culture into the usage and vocabulary.33.【C1】A.asB.likeC.as ifD.of正确答案:A解析:此题考查介词用法。

钳工四级模拟习题+答案

钳工四级模拟习题+答案

钳工四级模拟习题+答案一、单选题(共82题,每题1分,共82分)1.汽车、自行车等的制造属于()生产。

(0.5分)A、单件B、成批C、大量D、以上都不对正确答案:C2.应用光学测齿卡尺测量时,转动宽度尺移动旋钮,就是移动()。

A、活动测量爪及横向刻度尺B、高度定位尺及横向刻度尺C、活动测量爪及纵向刻度尺D、高度定位尺及纵向刻度尺正确答案:A3.车床精度检验时,当()时,溜板移动在水平面内的直线度(≤500mm)允差值为0.015mm。

(0.5分)A、Da≤500mmB、Da≤700mmC、Da≤800mmD、800mm正确答案:C4.液压系统中,控制液流的通、断和流动方向的回路称为()。

A、方向控制回路B、速度控制回路C、顺序动作回路D、压力控制回路正确答案:A5.车床精度检验时,当Da≤()mm时,中滑板横向移动对主轴轴线的垂直度允差值为0.02/300(偏差方向≥90º)。

(0.5分)A、600B、700C、800D、900正确答案:C6.手锯在前推时才起切削作用,因此锯条安装时应使齿尖的方向()。

(0.5分)A、朝上B、朝前C、朝后D、无所谓正确答案:B7.()一般用类比法进行选择。

(0.5分)A、尺寸公差B、公差等级C、标准公差D、公差带图正确答案:B8.标准麻花钻钻削()时,切屑成粉末不易排出,很快就把钻头两外缘转角磨损掉。

(0.5分)A、铝合金.B、铸铁C、高锰钢、奥氏体不锈钢D、强度大、硬度高的钢材正确答案:B9.车床精度检验时,当Da≤800mm时,尾座移动对溜板移动的平行度(≤1500mm、局部公差、在任意500mm测量长度上)允差值为()mm。

A、0.01B、0.02C、0.03D、0.04正确答案:B10.表面粗糙度的评定参数中与高度特性相关的参数不包括()。

A、RaB、RxC、RzD、Ry正确答案:B11.曲柄压力机按()可分为单动、双动和三动压力机。

A、与滑块相连的曲柄连杆个数B、传动机构的位置C、运动滑块的个数D、机身的结构形式正确答案:C12.违反爱护工、卡、刀、量具的做法是()。

全国英语等级考试四级模拟试题及答案

全国英语等级考试四级模拟试题及答案

全国英语等级考试四级模拟试题及答案全国英语等级考试四级模拟试题及答案公共英语PETS四级考试由笔试和口试组成。

笔试试卷(140分钟)分四部分:听力、英语知识运用、阅读理解和写作。

口试试卷(12分钟)分三节考查考生的口语交际能力。

笔试和口试都使用英文指导语。

下面店铺为同学们分享最新四级英语考试等级模拟试题及答案!Section II Use of English(10 points) 英语知识应用Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C, D on ANSWER SHEET 1.The loudest outcry about poverty seemed to come in the wealthiest country by far in the world. According to most calculations, 21 most of the 1945-1970 period the United States had a standard of living well 22 Europe’s and many times above the world 23 . Yet 24 about grinding poverty, hunger, and dreadful need proceed more from the United States than from countries with one-fortieth of their living standard. An annual per capita income of eight dollars is 25 of much of Africa and Asia and not a little of South America.It would seem strange to these people 26 they only aware of the fact that American radicals demand a 27 from an American 28 to the far corners of the globe so that the money thus saved can be spent raising the standard of living of 29 Americans. What this last point suggests is not so much that human 30 are never to be satisfied though this is doubtlessly true, and the American suburbanite 31 of his second car and his color TV suffers just as 32 as an African farmer in need of a second cow and a screen door. Rather, it suggests the 33 of contemporary breach of social 34 —the emancipation of the individual self.People have learned to consider any 35 to personalfulfillment an 36 insult. They have greatly expanded the circle of self-awareness. They no longer accept sharp limitations on individual desires in the 37 of the group. The amount of potential human discontent has always been 38 —misery, failure, misfitting, bitterness, hatred, envy 39 telling. It has usually failed of 40 , and in the past it was accepted passively as being beyond help.21、 A. until B. through C. in D. onto22、 A. over B. above C. against D. below23、 A. average B. common C. mean D. ordinary24、 A. storms B. rage C. protests D. fury25、 A. now that B. regardless C. ignorant D. typical26、 A. was B. being C. were D. to be27、 A. retreat B. compromise C. restraint D. detachment28、 A. confinement B. commitment C. complement D. concealment29、 A. underprivileged B. misguided C. underlined D. overjoyed30、 A. anticipations B. shelters C. shortages D. wants31、 A. informed B. deprived C. ensured D. relieved32、 A. acutely B. abnormally C. aggressively D. initially33、 A. margin B. scope C. range D. extent34、 A. liberties B. norms C. institutions D. practices35、 A. access B. exception C. obstacle D. approach36、 A. incomprehensible B. uninterpretable C. intolerable D. negligible37、 A. face B. company C. name D. wake38、 A. bulky B. prompt C. momentary D. infinite39、 A. at B. beyond C. on D. with40、 A. utterance B. admittance C. compliance D. importance知识应用参考答案:21.B22.B23.A24.C25.D26.C27.A28.B29.A30.D31.B32.A33.D34.B35.C36.C37.C.C38.D39.B40.AText 1No one should be forced to wear a uniform under any circumstance. Uniforms are demeaning to the human spirit and totally unnecessary in a democratic society. Uniforms tell the world that the person who wears one has no value as an individual but only lives to function as a part of the whole. The individual in a uniform loses all self-worth. There are those who say that wearing a uniform gives a person a sense of identification with a large, more important concept. What could be more important than the individual oneself? If an organization is so weak that it must rely on cloth and buttons to inspire its members, that organization has no right to continue its existence.Others say that the practice of making persons wear uniforms, say in school, eliminates all envy and competition in a matter of dress, such that a poor person who cannot afford good-quality clothing, why would anyone strive to be better? It is only a short step from forcing everyone to wear the same clothing to forcing everyone to drive the same car, have the same type of house, eat the same type of food. When this happens, all incentive to improve one’s life is removed. Why would parents bother to work hard so that their children could have a better life than they had when they know that their children are going to be forced to have exactly the same life that they had? Uniforms also hurt the economy. Right now, billions of dollars are spent on the fashion industry yearly.Thousands of persons are employed in designing, creating, and marketing different types of clothing. If everyone were forced to wear uniforms, artistic personnel would be unnecessary. Salespersons would be superfluous as well: why bother to sell the only items that are available? The wearing of uniforms would destroy the fashion industry which in turn would have a ripple effect on such industries as advertising and promotion. Without advertising, newspapers, magazines, and television would not be able to remain in business. Our entire information and entertainment industries would founder.41、The author’s viewpoint on uniforms can best be described as __________.A. practicalB. hystericalC. radicalD. critical42、Judged from its style, this passage might be found in __________.A. a children’s comics bookB. an editorial in a paperC. a sociology textbookD. a political platform43、It can be inferred that the author believes that __________.A. individuals have no self-worth when they become part of an organizationB. individuals are more important than organizationsC. individuals are not so important as organizationsD. individuals are the same important as organizations44、The author brings in the example of a parent striving to make life better for his children to make the point that __________.A. parents have responsibilities for their childrenB. uniforms would be less expensive than clothing for childrenC. uniforms cause dissension between parents and childrenD. individual motivation would be destroyed by uniforms(本题分值:1.5分)【正确答案】D45、The last word of the passage "founder" probably means __________.A. collapseB. shrinkC. disappearD. establishAlthough many governments try to convince their respective subjects that atomic energy is an acceptable alternative _1__ the burning of fossil fuels,no government has taken the least trouble to explain the dangers.Maybe they are __2_ them.__3_ the reason,the public must learn by experience,even though this _4__ may be catastrophic.While it is true that nuclear reactors do not produce visible smoke,it is certainly not __5_ that they do not pollute.And the pollution they produce is much more insidious precisely because it is __6_.__7_ inconvenient it may be for governments to publish all the facts,they have no moral excuse for not doing so,__8_ they think they are acting in our best interest.At least some of the facts are known,even though they are not widely reported.Nuclear reactors produce radioactive water and gases in vast _9__.What __10_ all this waste?It is __11_ concrete tanks and stored on tank farms.It is __12_ in disused salt mines.It is run into fractured rock.It is buried.It is __13_ about in special trains.Buteven when dumped,it has to be kept __14_ by sprinklers to stop it from boiling.And the contents of the tanks are,of course,extremely corrosive.The efforts of a fracture in the tank or a failure of the cooling system would be _15__.While every effort is made to _16__ that radioactive wastes do not excape into the sea or _17__ supplies of drinking water,such a leakage would be too horrible __18_ contemplate.But even then ,governments would presumably continue to belittle the hazards.It seems that __19_ governments can get away with not telling the truth,they will continue to keep silent.Nevertheless the people _20__ to know the full facts.Do you know what happens to the radioactive waste in your country?No?Well—find out!1) A for B with C to D instead of2) A unaware of B aware of C unaware from D aware from3) A however B whatever C whenever D wherever4) A experiment B government C danger D experience6) A visible B invisible C disvisible D unvisible5) A unture B unreal C true D distrue7) A however B whatever C whenever D wherever8) A even B if even C if D even if9) A numbers B quality C quantities D degree10) A happens to B happen to C happened to D happening to11) A put down B put into C put up D puto onto12) A stored B storing C being stored D to be stored13) A transporting B transport C being transported D transported14) A hot B cooled C cool D to cool15) A disaster B danger C a disaster D disastrous16) A reassure B ensure C convince D assure17) A in front of B behind C forward D into18) A against B that C to D too下载文档。

电子商务四级考试模拟题及答案

电子商务四级考试模拟题及答案

电子商务四级考试模拟题及答案一、单选题(共69题,每题1分,共69分)1.在淘宝网上传商品图片时,下列图片格式中,()是不能上传的。

"A、JPG""B、PNG""C、GIF"D、BMP正确答案:D2.移动C2C模式是指之间的电子商务()。

A、线上与线下B、企业与企业C、企业与个人D、个人与个人正确答案:D3.企业的广告宣传应主要针对()进行,容易收到事半功倍之效。

A、使用者B、决策者C、影响者D、采购者正确答案:B4.店招作为顾客了解店铺的第一印象,以下哪些说法不正确的是。

()A、店招应该色彩醒目,主题突出B、店招应该体现商品的所有特点C、淘宝的店招图片格式只能是jpgD、店招的文案应该文字精炼,逻辑清晰正确答案:C5.影响消费需求最活跃的经济因素是()收入。

A、可任意支配B、消费者市场C、消费者实际D、可支配正确答案:A6.下面对新媒体说法正确的是()。

A、新媒体的表现形式只能是图文信息B、话题专栏等进行新媒体营销C、自媒体和新媒体是不同的,自媒体不能进行新媒体营销D、电脑是新媒体接受信息最常用的工具正确答案:B7.()营销战略的特点是针对性强,成本低,但是市场集中,风险大。

A、无差异营销战略B、相关性营销战略C、集中性营销战略D、差异性营销战略正确答案:C8.不属于传统支付方式的局限性的是()A、安全问题多B、支付速度与处理效率比较低C、应用范围广D、绝大多数传统支付结算方式应用起来不方便正确答案:C9.企业之间通过网络通信手段缔结的商品或服务的交易模式是()A、B2CB、B2BC、C2CD、P2P正确答案:B10.电子商务的任何一笔交易都包含着()A、资金流B、信息流C、物理流D、物流正确答案:D11.网店装修的目标不包括()。

A、方便买家浏览和购买B、给买家带来良好的浏览体验C、降低商品成本D、体现网店风格正确答案:C12.新的人员推销观念更强调()和买者之间建立的关系。

四级育婴员模拟试题+答案

四级育婴员模拟试题+答案

四级育婴员模拟试题+答案一、单选题(共77题,每题1分,共77分)1.不把()放在婴幼儿能够到的地方。

A、洗涤剂B、含酒饮料C、碘伏D、以上都是正确答案:D2.婴幼儿因长年为尿布包裹,易出现()A、尿布疹B、湿疹C、粟粒疹D、荨麻疹正确答案:A3.为婴幼儿选择发展听说能力的图片,图片不提倡卡通图,婴幼儿(),并能与实际的物品配对。

A、不易混淆B、容易混淆C、不易辨认D、容易辨认正确答案:D4.咖啡因有刺激性,能刺激胃部蠕动和胃酸分泌,常饮咖啡的儿童容易导致()A、慢性胃炎B、急性胃炎C、肠梗阻D、急性腹膜炎正确答案:A5.职业道德的重点是解决()问题。

A、个人态度B、劳动报酬C、个人报酬D、劳动态度正确答案:D6.婴幼儿坐便盆时不可()。

A、喂食B、玩玩具C、看书D、以上都是正确答案:D7.婴幼儿的主被动操适用于()的宝宝。

A、2~3岁B、1~2岁C、0~1岁D、3~4岁正确答案:C8.3岁以前的婴幼儿想象经常缺乏()目的,只是零散、片段的东西。

A、刻意的、定时的B、有意的、完整的C、自觉的、确定的D、随意的、不定时的正确答案:C9.1997年我国()意外伤害的DALYS损失占总死亡的23.8%。

A、儿童B、老人C、妇女D、残疾人正确答案:A10.铝过多可能导致儿童()A、智力下降B、行为异常C、不利于儿童骨骼及牙齿发育D、以上都是正确答案:D11.测卧式身长时让婴幼儿仰卧,双眼直视正上方,()贴紧测量板,双膝由测量人员压平。

A、头和肩胛骨B、臀C、双足跟D、以上都是正确答案:D12.根据不同月龄婴幼儿的发育特点,选择合适的食物(),使婴幼儿保持良好的食欲,获得充足的营养。

A、品种B、质地C、口味D、以上都是正确答案:D13.()是婴儿单字句发生的时间。

A、1岁左右B、1岁半左右C、2岁左右D、2岁半左右正确答案:A14.婴幼儿所必需的营养素包括()A、蛋白质、脂肪、碳水化合物B、水C、无机盐微量元素、维生素D、以上都是正确答案:D15.添加新食物时要试食,如无过敏反应可增至()A、40-50毫升B、20-30毫升C、30-40毫升D、15-20毫升正确答案:C16.初生儿人称子宫外的胎儿,是因为其()裾宮仍有不健全的地方、A、消化系统B、血液循环系统C、泌尿系统D、呼吸系统正确答案:A17.()是碘的主要作用A、促进血液凝固B、构成人体骨骼和牙齿C、制造甲状腺素D、多种酶的激活剂正确答案:C18.儿童经常食用膨化食品,会影响正常饮食,导致多种营养素得不到保障和供给,易出现().A、肥胖B、维生素缺乏C、营养不良D、蛋白质缺乏正确答案:C19.空腹饥饿时不宜打预防针,以免发生()等严重反应。

劳动关系协调员四级模拟习题及答案

劳动关系协调员四级模拟习题及答案

劳动关系协调员四级模拟习题及答案一、单选题(共72题,每题1分,共72分)1、劳动争议双方当事人分别向劳动合同履行地和用人单位所在地的劳动人事争议仲裁委员会申请仲裁的,由()仲裁委员会管辖A、最先受理地B、用人单位所在地C、劳动合同履行地D、上级仲裁委员会指定管辖地正确答案:C2、下列属于劳动争议协商方式的是()A、劳动者可邀请第三方参与协商B、劳动者向工会组织提出协商申请C、协商必须有第三方参与全过程D、协商应当公开进行正确答案:A3、用人单位与本单位职工签订集体合同或专项集体合同,以及确定相关事宜,应当采取()的方式A、职代会B、党政工联席会C、厂务公开D、集体协商正确答案:D4、劳动合同依法被确认无效,给对方造成损害的,()应当承担赔偿责任。

A、有过错的一方B、用人单位C、工会D、劳动者正确答案:A5、以下关于企业劳动规章制度与政府规章关系的描述中,不符合企业动规章制度和政府规章的区别的选项是()A、制定主体不同B、制定的目的相同C、规章制度的效力不同D、适用范围不同正确答案:B6、言语沟通的核心原则是()A、表情自然和充满热情B、积极主动和热情洋溢C、尊重对方和自我谦让D、表述清楚和相互理解正确答案:C7、职工因工外出期间发生事故或者在抢险救灾中下落不明的,从第()个月起停发工资,由保险基金向其供养亲属按月支付供养亲属抚恤金A、12B、6C、5D、4正确答案:D8、需要裁减人员二十人以上或者裁减不足二十人但占企业职工总数()以上的,用人单位应提前三十日向工会或者全体职工说明情况,听取工会或者职工的意见后,裁减人员方案经向人力资源和社会保障行政部门报告,可以裁减人员A、30%B、10%C、20%D、40%正确答案:B9、职工代表大会是()、是职工行使民主管理权力的机构A、工会实行民主管理的基本形式B、企业实行民主管理的基本形式C、企业实行民主管理的形式D、职工实行民主管理的基本形式正确答案:B10、在解除或者终止劳动合同后,竞业限制的人员到与本单位生产或者经营同类产品的有竞争关系的其他用人单位的竞业限制期限,不得超过()。

全国青少年机器人技术等级考试四级模拟题附答案

全国青少年机器人技术等级考试四级模拟题附答案

全国青少年机器人技术等级考试四级模拟题附答案一、单选题(共 30 题,每题 2 分,共 60 分)1. 关于晶体三极管描述不正确的有? [单选题] *晶体三极管有三只引脚,分别叫做 B(基极)、C(集电极)和 E(发射极晶体三极管根据构造结构不同,分为 NPN 和 PNP 两种类型晶体三极管有三只引脚,分别叫做 B(基极)、P(阳极)和 N(阴极)(正确答案)晶体三极管可用于开关电路和放大电路2. 在流程图中表示判断条件的是? [单选题] *选项1 选项2选项10(正确答案)选项113. 想要让一个变量 a 每次都增大到自己的二倍,下列程序正确的是? [单选题] * a=2a;2a;a=2*a;(正确答案)a==2*a;4. 下列关于顺序结构说法正确的是? [单选题] *顺序结构的执行顺序是自上而下,依次执行(正确答案)顺序结构的程序设计是最复杂的顺序结构中只要没有延时函数或模块,程序都是同时执行的顺序结构是指在程序中需要反复执行某个功能而设置的一种程序结构5. 下列那个选项中属于分支结构? [单选题] *switch 语句(正确答案)while 语句for 语句do while 语句6. 关于 PWM,以下说法正确的有? [单选题] *当占空比为 10%是,等效输出电压为 4.5V可以利用 PWM 管脚实现模拟信号输入PWM 是指在数字系统中,通过调整占空比来实现模拟输出(正确答案) UNO 主控板,A0-A5 管脚具有 PWM 模拟输出功能7. 二进制数 11+1=? [单选题] *100(正确答案)1011111108. 下列关于 if 语句说法正确的是? [单选题] *if 语句只能适合单分支结构if 语句可以变形为 if-else 或者 if-else if-else(正确答案)使用 if 语句就可以实现重复执行某一段功能if 语句的执行顺序是自上而下,依次执行9. 如下图所示分支结构中说法正确的是?[单选题] *该 switch 中没有 default 所以结构是错误的当 a==1 时,先执行语句 1,再执行语句 2;再执行语句 3;再执行语句 4当 a==2 时,先执行语句 2,再执行语句 3;再执行语句 4当 a==3 时,执行语句 3 后,跳出{},这段程序执行完毕(正确答案)10. 执行下列所示程序,输出 a 为? [单选题] * a=3(正确答案)a=2a=1a=011. 下列分支结构中格式正确的是? [单选题] *选项2选项1选项47选项46(正确答案)12. pinMode(pin,mode)函数设置数字引脚的工作模式,以下说明正确的有? [单选题] *引脚的工作模式有:INPUT、OUTPUT 两种(正确答案)引脚的工作模式有:INPUT、OUTPUT、INPUT_PULLUP 三种引脚的工作模式有:INPUT、OUTPUT、HIGH 三种引脚的工作模式有:HIGH、LOW 两种13. analogWrite(pin,val)函数中,val 的值的说明不正确的有? [单选题] *Val 值的范围 0-255Val 值为 255 时,引脚完全打开,管脚输出高电平Val 值为 255 时,引脚完全关闭,管脚输出低电平(正确答案)当 val 值为 255 时,和 digitalWrite(pin,HIGH)效果一致14. 下列关于变量类型的说法正确的是? [单选题] *float 代表的是浮点型,它可以保留到小数点后七位(正确答案)int 代表的是整数型,可以表示真分数char 表示的字符型,也可以表示一个字节大小的数字bool 是布尔型,这种类型也可以取 0-255 的整数15. 下列关于程序三种基本结构说法正确的是? [单选题] *顺序结构可以通过判断不同的情况,执行不同的内容选择结构又称作分支结构,这种结构可以实现一定功能的循环循环结构可以实现重复执行某个功能(正确答案)只有循环结构中会用到 break16. 获取电位器模块的返回值,以下选择正确的是? [单选题] *digitalRead(A0)(正确答案)digitalRead(3)digitalWrite(5)analogRead(A0)17. 关于 pulseIn()函数,下列说法正确的是? [单选题] *pulseIn()函数用于向管脚输出高低电平pulseIn()函数用来读取一个管脚的脉冲(HIGH 或 LOW)(正确答案)pulseIn()函数只能读取管脚的高电平脉冲pulseIn()函数的返回值是 0 或者 118. 如下图所示变量运算,说法正确的是? [单选题] *程序结束后,a 的值为 2.5程序结束后,a 的值为 2(正确答案)变量 c 为整数型;a 和 b 为浮点型程序结束后,b 的值为 419. 关于多分支结构说法正确的是? [单选题] *当表达式 1 成立时,执行语句 1;再执行语句 2,语句 3当表达式 1 不成立时,执行语句 2;不执行语句 1,语句 3表达式 1 成立,表达式 2 也成立时,执行语句 2表达式 1 不成立,表达式 2 成立时,执行语句 2;不执行其他语句(正确答案) 20. 关于 setup()函数和 loop()函数,以下说法正确的是? [单选题] *程序编写时,setup()函数和 loop()函数可以缺失(正确答案)setup()函数里面的程序,在程序执行时通常放置程序的初始化程序loop()函数里面的程序,在程序运行时只运行一次,通常放置主执行程序程序运行时,先运行 loop()函数内的程序,然后运行 setup()函数内的程序21. 下列选项中关于 break 和 continue 说法正确的是? [单选题] *在循环结构中 break 是结束本次循环,continue 是结束整个循环在循环结构中 break 和 continue 用于结束整个循环在循环结构中 break 和 continue 是结束本次循环在循环结构中 break 是结束整个循环,continue 是结束本次循环(正确答案)22. 下列选项中,说法不正确的是? [单选题] *日常生活中如果路口遇到红灯,需要停车等待;如果是绿灯,则要开车通过;这段描述了我们的是顺序结构(正确答案)自动门看到人可以自动开启,在程序中属于分支结构S 弯巡线小车是利用 while 循环结构判断是否遇到黑线的使用蜂鸣器播放声音可以使用循环结构23. 使用 UNO 主控板控制小车的速度连续变化,可以使用引脚? [单选题] *13(正确答案)A024. 下列程序中,没有实现了让变量 a 自动加 1 的效果的是? [单选题] *a+1;(正确答案)a=a+1;a+=1;a++;25. 下列关于变量的说法正确的是? [单选题] *变量可以随时改变(正确答案)在声明变量时,必须赋予初始值程序中变量不仅值可以变化,名称可以随意变化程序中变量只能用于计数26. 下列选项中关于循环结构说法错误的是? [单选题] *循环结构可以减少源程序重复书写的工作量,用来描述重复执行某段算法的问题循环结构中一般会标明循环的条件,不是无止境的循环循环结构中,if 语句最常用(正确答案)循环结构 while 和 do while 的区别是:while 先判断循环条件再执行内容;do while 则先执行在判断条件27. 如下图所示循环结构,循环的次数为?[单选题] *3(正确答案)2128. 下列程序书写格式正确的是? [单选题] *选项2选项1(正确答案)选项114选项11529. 下列选项中不属于程序三种基本结构的是? [单选题] *顺序结构选择结构总线结构(正确答案)循环结构30. 下列关于变量定义正确的是? [单选题] *float a=0;int 2a=0;int a*=0;int a=0;b=0;(正确答案)二、多选题(共 5 题,每题 4 分,共 20 分)31. 如下列程序中,书写格式正确的有?*选项1选项2选项124(正确答案)选项125(正确答案)32. 下列选项中说法正确的是? *float 代表的是浮点型,它可以保存七位有效数字在声明变量时,可以根据需要赋初值或者不赋初值(正确答案)a--,指的是将变量自动减 1(正确答案)a*3,指的是将变量扩大三倍33. 如果下图所示变量运算,程序结束后输出值正确的是?*a=2(正确答案)a=2.5b=3.5(正确答案)b=4.534. 下列关于变量的运算说法错误的是? *a++;指的是将变量 a 自动加 1a--;指的是将变量自动减 2(正确答案)a=a+1;这个等式不成立(正确答案)a=a*2;指的是将变量 a 增大 2(正确答案)35. 关于下图分支结构说法错误的是? *满足表达式执行语句 2,不满足执行语句 1(正确答案)满足表达式执行语句 1,不满足执行语句 2满足表达式先执行语句 1,再执行语句 2(正确答案)不满足表达式先执行语句 2 ,再执行语句 1(正确答案)三、判断题(共 10 题,每题 2 分,共 20 分)36. 自定义函数可以将简化复杂的程序,或者减少工作量。

大学英语四级考试(CET4)模拟试题及答案

大学英语四级考试(CET4)模拟试题及答案

大学英语四级考试(CET 4)(恩波英语研究所命制)MODEL TEST— Band Four —(6 MSH 2)试题册(125分钟)-Part ⅠWriting(30 minutes)注意:此部分试题在答题卡1上,请在答题卡1上作答。

Part ⅡReading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on Answer Sheet 1.For questions 1~7, markY (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN)if the information is not given in the passage.For questions 8~10, complete the sentences with the information given in the passage.The T rouble with T elevisionIt is difficult to escape the influence of television. If you fit the statistical averages, by the age of 20 you will have been exposed to at least 20,000 hours of television. Y ou can add10,000 hours for each decade you have lived after the age of 20. The only things Americans do more than watch television are work and sleep.Calculate for a moment what could be done with even a part of those hours. Five thousand hours, I am told, are what a typical college undergraduate spends working on a bachelors degree. In 10,000 hours you could have learned enough to become an astronomer or engineer. Y ou could have learned several languages fluently. If it appealed to you, youcould be reading Homer in the original Greek or Dostoyevsky in Russian. If it didn t, you could have walked around the world and written a book about it.The trouble with television is that it discourages concentration. Almost anything interesting and rewarding in life requires some constructive, consistently applied effort. The dullest,the least gifted of us can achieve things that seem miraculous to those who never concentrate onanything. But television encourages us to apply no effort. It sells us instantgratification(满意). It diverts us only to divert, to make the time pass without pain. Television s variety becomes a narcotic(麻醉的), nor a stimulus. Its serial, kaleidoscopic (万花筒般的)exposures force us to follow its lead. The viewer is on a perpetual guidedtour: 30 minutes at the museum, 30 at the cathedral, 30 for a drink, then back on the bus to the next attraction—except on television, typically, the spans allotted arc on theorder of minutes or seconds, and the chosen delights are more often car crashes and people killing one another. In short, a lot of television usurps(篡夺;侵占)one of the mostprecious of all human gifts, the ability to focus your attention yourself, rather than just passively surrender it.Capturing your attention—and holding it—is the prime motive of most television programming and enhances its role as a profitable advertising vehicle. Programmers live in constantfear of losing anyone s attention—anyone s. The surest way to avoid doing so is to keep everything brief, not to strain the attention of anyone but instead to provide constantstimulation through variety, novelty, action and movement. Quite simply, television operates on the appeal to the short attention span.It is simply the easiest way out. But it has come to be regarded as a given, as inherent in the medium itself; as an imperative, as though General Sarnoff, or one of the other augustpioneers of video, had bequeathed(遗留;传于)to us tablets of stone commanding that nothing in television shall ever require more than a few moments Concentration.In its place that is fine. Who can quarrel with a medium that so brilliantly packages escapist entertainment as a mass marketing tool? But I see its values now pervading this nationand its life. It has become fashionable to think that, like fast food, fast ideas are the way to get to a fast moving, impatient public.In the case of news, this practice, in my view, results in inefficient communication. I question how much of television s nightly news effort is really absorbable and understandable.Much of it is what has been aptly described as “machine gunning with scraps.”I think the technique fights coherence. I think it tends to make things ultimately boring (unless theyare accompanied by horrifying pictures) because almost anything is boring if you know almost nothing about it.I believe that TV s appeal to the short attention span is not only inefficient communication but decivilizing as well. Consider the casual assumptions that television tends tocultivate: that complexity must be avoided, that visual stimulation is a substitute for thought, thatverbal precision is an anachronism. It may be old fashioned, but I was taughtthat thought is words, arranged in grammatically precise.There is a crisis of literacy in this country. One study estimates that some 30 million adult Americans are “functionally illiterate” and cannot read or write well enough to answer thewant ad or understand the instructions on a medicine bottle.Literacy may not be an inalienable human right, but it is one that the highly literate Founding Fathers might not have found unreasonable or even unattainable. We are not only notattaining it as a nation, statistically speaking, but we are falling further and further short of attaining it. And, while I would not be so simplistic as to suggest that television is thecause, I believe it contributes and is an influence.Everything about this nation—the structure of the society, its forms of family organization, its economy, its place in the world—has become more complex, not less. Y et itsdominating communications instrument, its principal form of national linkage, is one that sells neat resolutions to human problems that usually have no neat resolutions. It is allsymbolized in my mind by the hugely successful art form that television has made central to the culture, the 30 second commercial: the tiny drama of the earnest housewife whofinds happiness in choosing the right toothpaste.When before in human history has so much humanity collectively surrendered so much of its leisure to one toy, one mass diversion? When before has virtually an entire nationsurrendered itself wholesale to a medium for selling?Some years ago Y ale University law professor Charles L. Black. Jr. wrote: “… forced feeding on trivial fare is not itself a trivial matter. I think this society is being forced, fed with trivialfare, and I fear that the effects on our habits of mind, our language, our tolerance for effort, and our appetite for complexity are only dimly perceived. If I am wrong, we will havedone no harm to look at the issue skeptically and critically, to consider how we should be residing it. I hope yo u will join with me in doing so.”注意:此部分试题在答题卡1上作答;8~10题在答题卡1上。

四级模拟考试题目

四级模拟考试题目

四级模拟考试题目IntroductionRecently, there has been an increasing demand for simulation exercises as part of language learning and testing. Simulating real-life scenarios allows learners to apply their language skills in a practical context. In this article, we will present a simulated exam question for the English proficiency test known as the CET-4 (College English Test) in China. This question aims to gauge the students' listening, reading, and writing abilities.Listening sectionInstructions: In this section, you will hear a short conversation followed by three questions. Choose the best answer to each question and mark it on your answer sheet.1. Conversation:Woman: Have you seen my umbrella? I can't find it anywhere.Man: I think I saw it in the hallway. You should check there.Question 1: Where does the man suggest the woman look for her umbrella?a) In the kitchenb) In the hallwayc) In her bedroomd) Near the front doorQuestion 2: What is the woman looking for?a) Her bagb) Her umbrellac) Her keysd) Her jacketQuestion 3: Why does the man think the woman's umbrella is in the hallway?a) He saw someone take it there.b) He left it there himself.c) He noticed it while passing by.d) He heard the woman talking about it.Reading sectionInstructions: Read the following passage and answer the questions that follow.Youth Employment ProgramThe Youth Employment Program (YEP) is designed to assist young individuals in gaining valuable work experience. Participants have the opportunity to learn essential workplace skills, such as teamwork, communication, and problem-solving. YEP strives to bridge the gap between education and employment, preparing the next generation for successful careers.Question 4: What is the main purpose of the Youth Employment Program?a) To provide financial assistance to young individuals.b) To help young individuals gain vital work experience.c) To offer educational courses to young individuals.d) To promote the importance of teamwork and communication.Question 5: What skills can participants acquire through YEP?a) Cooking and gardening skillsb) Research and writing skillsc) Workplace and communication skillsd) Leadership and management skillsWriting sectionInstructions: Write an essay of approximately 250 words on the following topic.Topic: The advantages and disadvantages of online learningIn recent years, online learning has gained significant popularity, especially due to the widespread availability of the internet. Discuss the advantages and disadvantages of online learning, and provide examples to support your arguments.ConclusionSimulated exams offer students an opportunity to familiarize themselves with the format and expectations of the actual test. By practicing with realistic exam questions, students can develop their skills and improve their performance. In preparation for the CET-4 exam, it is crucial for students to practice listening, reading, and writing tasks, as showcased in the simulated questions provided above. Good luck with your exam preparation!。

全国大学英语四级模拟题18及答案

全国大学英语四级模拟题18及答案

全国大学英语四级模拟题18及答案Part ⅡReading Comprehension (35 minutes)Directions: There are 4 passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A),B) ,C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the centre.Questions 21 to 25 are based on the following passage:Increasingly, over the past ten years, people—especially young people—havebecome aware of the need to change their eating habits, because much of the food they eat, particularly processed foods, is not good for health. Consequently,there has been a growing interest in natural foods: foods which do not contain chemical additives and which have not been affected by chemical fertilizers widely used in farming today.Natural foods, for example, are vegetables, fruit and grain which have beengrown in soil that is rich in organic matter.In simple terms, this means that the soil has been nourished by unused vegetable matter, which provides it with essential vitamins and minerals. This in itself is a natural process compared with the use of chemicals and fertilizers, the main purpose of which is to increase the amount but not the quality of foods grown in commercial farming areas.Natural foods also include animals which have been allowed to feed and movefreely in healthy pastures. Compare this with what happens in the mass productionof poultry: there are battery farms, for example, where thousands of chickens live crowded together in one building and are fed on food which is little better thanrubbish. Chickens kept in this way are not only tasteless as food; but also produce eggs which lack important vitamins.There are other aspects of healthy eating which are now receiving increasingattention from experts on diet. T ake, for example, the question of sugar. This isactually a nonessential food! Although a natural alternative, such as honey, canbe used to sweeten food if this necessary, we can in fact do without it. It isnot that sugar is harmful in itself. But it does seem to be additive: the quantitywe use has grown steadily over the last centuries and in Britain today each person consumes an average of 200 pounds a year! Yet all it does is provide us with energy, in the form of calories. There are no vitamins in it, no minerals and nofiber.It is significant that nowadays fiber is considered to be an important partof a healthy diet. In white bread, for example ,the fiber has been removed. Butit is present in unrefined flour and of course in vegetables. It is interestingto note that in countries where the national diet contains large quantities of unrefined flour and vegetables, certain diseases are comparatively rare. Hence the emphasis is placed on the eating of whole meal bread and more vegetables by modern experts on “healthy eating”.21.Which statement best expresses the main idea of this article?A) People should eat any food to keep themselves healthy and strong.B) People should eat natural foods to keep themselves healthy and strong.C) People should eat fiber foods to keep themselves healthy and strong.D) People should eat vegetables to keep themselves healthy and strong.22.“Particularly processed foods”means ____.A) foods which are particularly processed by adding chemical additivesB) foods which are particularly made by commercial farmsC) foods which are specially produced by commercial factoriesD) foods which are not specially made by adding anything23.Natural foods means ____.A) foods good for healthB) foods not good for healthC) foods such as vegetables, fruit and grain from rich organic matters soilD) crops from rich organic matters soil and meats of animals from healthypastures24.There are no vitamins, no minerals and no fibers in ____.A) natural foods C) sugarB) animal meats D) fruit25.“Yet all it does is provide us with energy, in the form of calories.” It means ____.A) processed food provides us with energyB) natural food furnishes us with vitamins and mineralsC) sugar gives us enough energy in the form of caloriesD) fiber helps us to digest foodQuestions 26 to 30 are based on the following passage:With a tremendous roar from its rocket engine, the satellite is sent up intothe sky. Minutes later, at an altitude of 300 miles, this tiny electronic moon begins to orbit about the earth. Its radio begins to transmit an astonishing amountof information about the satellite's orbital path, the amount of radiation itdetects, and the presence of meteorites. Information of all kinds races back tothe earth.No human being could possibly copy down all these facts, much less remember and organize them. But an electronic computer can.The marvel of the machine age, the electronic computer has been in use onlysince 1946. It can do simple computations—add,subtract, multiply and divide—withlighting speed and perfect accuracy. Some computers can work 500,000 times fasterthan any person can.Once it is given a “program”—that is, a carefully worked out set of instructions devised by a technician trained in computer language — a computer cagather a wide range of information for many purposes. For the scientist it canget information from outer space or from the depth of the ocean. In business and industry the computer prepares factory inventories, keeps track of sales trends and production needs, mails dividend checks, and makes out company payrolls. It can keep bank accounts up to date and make out electric bills. If you are planning a trip by plane, the computer will find out what to take and what space is available.Not only can the computer gather facts, it can also store them as fast as they are gathered and can pour them out whenever they are needed. The computer is really a high powered“memory”machine that “has all the answers”—or almost all.Besides gathering and storing information, the computer can also solve complicated problems that once took months for people to do.At times computers seem almost human. They can “read”hand printed letters,play chess, compose music, write plays and even design other computers. Is it anywonder that they are sometimes called “thinking” machines?Even though they are taking over some of the tasks that were once accomplished by our own brains, computers are not replacing us at least not yet. Our brainhas more than 10 million cells. A computer has only a few hundred thousand parts.For some time to come, then, we can safely say that our brains are at least 10,000 times more complex than a computer.How we use them is for us, not the computer, to decide.26.In the first paragraph, the author thinks an electronic computer can ____.A) copy down all the factsB) remember all the factsC) organize the facts and everythingD) copy down, remember and organize all the facts27.“Program”means ____.A) a plan of what is to be doneB) a complete show on a TV station at a fixed time tableC) a scheduled performanceD) series of coded instructions to control the operations of a computer28.The computer is a high powered “memory”machine, which ____.A) has all the ready answers —or almost all to any questionsB) can remember everythingC) can store everything and work for youD) has all the answers —or almost to all the information that has beenstored29. “Thinking”machines suggest that ____.A) they can “read”hand printed letters etcB) they really can think and do many other jobsC) they even design other computersD) they can't think, but can do something under human control30.Can computers do whatever they want to do?Why?A) Yes, because some computers can work 500,000 times faster than any person can.B) No, because they normally have a few hundred thousandparts.C) No, because human brains are at least 10000 times more complex than any computers.D) No, because how a computer works is decided by human.Questions 31 to 35 are based on the following passage:No one expressed this attitude more strongly than Noah Webster (1758 1843).Born near Nartford, Connecticut, he received his education at Yale College and later began to practise law. But business in this profession was slow, and he was forced to turn to teaching. As a teacher, he soon discovered that the English school books then in use were unsatisfactory, and the American Revolution reduced the supply of such books as there were. Webster therefore began to work on three simplebooks on English, a spelling book, a grammar, and a reader, and these were the first books of their kind to be published in this country. The success of the firstpart was surprisingly great. It was soon issued again under the title THE AMERICAN SPELLING BOOK, and in this form about 80 million copies were sold during thenext hundred years. From a profit of less than one cent a copy, Webster got most of his income for the rest of his life. Not only did the little book have great influence on many generations of school children, but it also had the effect or turning its author's attention to questions of language. In 1806 he produced a small dictionary,and this was followed by his greatest work, AN AMERICAN DICTIONARY OFTHE ENGLISH LANGUAGE, published in two volumes in1828. In both of these works and in many smaller writings he had one purpose: to show that the Englsih languagein his country was a truly American thing, developing in its own special way and deserving to be considered from an independent, American point of view. As hehimself wrote,“ It is not only important, but in a degree necessary, that the people of this country should have an AMERICAN DICTIONARY of the English language; for, although the body of the language is the same as in England…some differences exist…. No person in this country will be satisfied with the English definitions of the words congress, senate, assembly, court, and so forth, for although these are wordsused in England, yet they are applied in this country to express ideas which they do not express in that country.” By giving American meanings and American pronunciation, by adopting a number of American spellings, and especially by introducing quotations from American authors beside those from English literature, he was able, to a great extent, to justify the title of his work. If, after a hundredyears, some people still doubt the existence of a separate American language,his efforts, nevertheless, have left a lasting mark on the language of his country.31.Webster first tried to earn his living in the field of ____.A) education C) lawB) journalism D) medicine32.Webster earned most of his money from the sale of his ____.A) dictionary of 1828 C) grammarB) spelling book D) reader33.Apparently Webster published his first books while he was a____.A) teacher C) lawyerB) student D) doctor34.This article could be entitled ____.A) Noah Webster and American English SpellingB) Noah Webster, the author of An American Dictionary of the English LanguageC) Noah WebsterD) Noah Webster and American English Grammar35.According to the article, Webster ____.A) had created American English and its usagesB) had discovered American English and improved itC) had tried his best and left a milestone on the language of his countryD) had left a language which was not used in England.Questions 36 to 40 are based on the following passage:Once upon a time, the United States seemed to have plenty of land to go around. Plenty of rivers to dam and plenty of rural valleys left over. Plenty of space for parks and factories. Plenty of forests to cut and grasslands to plow. Butthat was once upon a time. The days of unused land are over.Now the land has beenspoken for, fenced off, carved up into cities and farms and industrial parks, put to use.At the same time, the population keeps growing. People need places to work and places to play. So we need more sites for more industries, more beaches formore sunbathers, and more clean rivers for more fishers. And it isn't just a matterof population growth. Our modern technology has needs that must be met, too. Weneed more coal for energy, and we need more power plants; cars must have highwaysand parking lots, and jets must have airports.Each of these land uses swallows up precious space.Highways and expresswaysalone take some 200,000 acres each year. And urban sprawl — the spreading out ofcities — is expected to gobble up vast areas of land by the year 2,000. But thereis only so much land to go around. It is always hard to decide. Take, for example, a forest. A forest can be a timber supply. It can provide a home for wildlife.It is scenery and a recreation area for man. It is soil and watershed protection.36.“…the United States seemed to have plenty of land to go around ”means that ____.A) the United States seemed to have vast land for its people to walk aroundB) the United States seemed to have enough land for sharing with everyoneC) the United States could provide whatever its inhabitents' needsD) the United States was not able to allow its people to do what they wanted to37.The sentence of “Plenty of rivers to dam and plenty of ruralvalleys left over” suggests that ____.A) the United States had a lot of rivers to dam and many rural valleys,tooB) the rivers could be damed laterC) rural valleys would be considered in the futureD) people needn't think of the rivers and valleys38.“Now the land has been spoken for, …”tells us that ____.A) today, land has shown its valuesB) now, people have said something about landC) nowadays, land has been claimed by human beingsD) recently, people spoke for the land39.The phrase of “swallows up”informed us that ____.A) these usages of land have good resultsB) these lands must be used totallyC) the precious space was taken completelyD) the precious space were eaten up40.The word “sprawl”indicates that ____.A) cities are developing very fast to meet the people's demandsB) urban areas are diminishing smoothlyC) urban areas are enlarging steadily in a planned wayD) cities are spreading out without any plansPart ⅢV ocabulary and Structure (20 minutes)Directions: There are 30 incomplete sentences in this part. For eachsentence there are four choices marked A),B),C) and D). Choose the oneanswer that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the centre.41.So frightened ____ in darkness that she did not dare to move an inch.A) was the girl C) such a girl wasB) the girl was D) that the girl was42.The students ____ the exercises, the teacher went on to explain the text.A) doing C) having doneB) did D) to do43.They talked about things and persons ____ they remembered in the school.A) who C) thatB) which D) what44.Such an obvious error ____ this would be avoided, if you were more careful.A) like C) asB) with D) of45.They remained full of hope and determination ____ their repeated failures.A) instead of C) because ofB) in search of D) in spite of46.The car ____ seventy miles per hour until it reaches the riverside at about ten o'clock tonight.A) goes C) wentB) will go D) will be going47.He kept rubbing the child until ____ he fell asleep.A) long after C) before longB) soon after D) long before48. ____ his youth and inexperience, he is not suitable for the job.A) Seeing C) Having seenB) Seen D) To see49.When you ____ the test, check your papers before you hand them in.A) will finish C) will have finishedB) are finishing D) have finished50.I am interested in ____ you have told me.A) which C) thatB) all what D) all that51.No other quality is more important for a scientist to acquire____ to observe carefully.A) as C) andB) than D) but52.They were just about to give up the question, ____ suddenly they found the answer.A) as C) whenB) while D) the moment53.It was ____ then that I came to know that knowledge comes from practice.A) until C) tillB) not until D) since54.The world's supplies of petroleum ____.A) have been gradually being exhaustedB) have gradually exhaustedC) are gradually exhaustedD) are being gradually exhausted55.Everything depends on ____ we have enough time.A) if C) whetherB) when D) that56.I'd just as soon ____ rudely to her.A) you not speak C) you didn't speakB) your not speaking D) you hadn't spoken57.The concert was so interesting that we all felt it ended ____ soon.A) but too C) veryB) only too D) too58.The roar of the crowd finally ____ to a murmur.A) reduced C) decreasedB) diminished D) cut down59.It's very discourteous to ____ during some one's conversation.A) inspect C) interfereB) interrupt D) instruct60.Sometimes even the smallest thing will upset an ____ person.A) annoyed C) irritableB) irritated D) angry61.The conversation was so interesting that we were ____ of the lateness of the hour.A) negligible C) irrelevantB) inattentive D) oblivious62.The rainbow is one of the most beautiful ____ in nature.A) phenomenon C) appearanceB) phenomena D) experience63.It is ____ that nowadays fiber is considered to be an important part of a healthy diet.A) serious C) significantB) great D) vital64.The performance will begin ____ at eight thirty.A) precisely C) accordinglyB) consequently D) exceedingly65.Mr.Smith, a chemistry teacher, never stops ____ new and better ways to improve his teaching.A) discovering C) searching forB) looking for D) finding out66.People greatly differ ____ their views of life.A) from C) atB) to D) in67.The geographical location of Hubei is quite favorable for agricultural production. It's ____ the land of fish and rice.A) famous for C) known asB) known by D) known to68.The officials called for an immediate ____ to determine the cause of the accident.A) investigation C) notificationB) preparation D) obligation69.People usually ____ certain foods by keeping them in a refrigerator or freezer.A) store C) keepB) hold D) preserve70.The girl carefully ____ every mispelled word on the page.A) surrounded C) encircledB) draw D) placePart ⅣTranslation from English into Chinese (15 minutes)Directions: In this part, there are five items which you should translate into Chinese, each item consisting of one or two sentences. These sentences are all taken from the Reading Passages you have just read in the Reading Comprehension of the Test Paper. You can refer back to the passages so as to identify their meanings in the context.71.Increasingly, over the past ten years, people—especially young people—have become aware of the need to change their eating habits because much ofthe food they eat, particularly processed foods, is not good for health.(Passage 1,Paragraph 1)72.It is interesting to note that in countries where the national diet contains large quantities of unrefined flour and vegetables, certain diseases are comparatively rare.(Passage 1,Paragraph 5)73.Not only can the computer gather facts, it can also store them as fast as they are gathered and can pour them out whenever they are needed.(Passage 2, Paragraph 4)74.For some time to come, then we can safely say that our brains are at least 10000 times more complex than a computer.How to use them is forus, not the computer, to decide.(Passage 2,Paragraph 6)75.From a profit of less than one cent a copy, Webster got mostof his income for the rest of his life. (passage 3)Part ⅤWriting (30 minutes)Directions: For this part, you are allowed 30 minutes to write a composition on the topic “Advertising”. You should write at least 100 words and you should base your composition on the outline (given in Chinese) below.1. 广告的目的。

家政服务员四级模拟试题及参考答案

家政服务员四级模拟试题及参考答案

家政服务员四级模拟试题及参考答案1、患呼吸道感染和气管炎时,痰液不易排出,婴幼儿就极易患。

A、支气管肺炎B、肺结核C、肺癌D、流感答案:A2、白色织物上的陈旧汗渍可用去除。

A、50%酒精B、10%漂白粉液C、5%大苏打溶液D、9%双氧水答案:C3、中维生素D的含量较多。

A、牛奶和蛋黄B、蔬菜C、水果D、坚果答案:A4、从听诊器中听到 _搏动,此时汞柱或指针所指刻度,即为收缩压。

A、第1声B、第2声C、第3声D、第4声答案:A5、下面的几种鱼中,含胆固醇最高是。

A、鳗鱼B、平鱼C、甲鱼D、鲤鱼答案:A6、制作刀削面的面坯要硬,揉制好后要盖上湿布饧分钟。

A、10B、20C、307、连续流产3次以上称为。

A、难免流产B、不完全流产C、完全流产D、习惯性流产答案:D8、正常体格的人每日摄入的植物性脂肪应占到A、40%B、50%C、60%D、70%答案:C9、婴幼儿轻度腹泻的症状不包括。

A、大便呈黄色或黄绿色B、大便呈稀糊状C、偶有呕吐,食欲不佳D、腹泻的次数多达十余次甚至数十次答案:D10、连衣裙在前要先焖水,一般卷好焖分钟即可。

A、10B、20C、30D、40答案:B11、食物具有降压、防癌、防衰老等保健功能。

A、蔬菜、水果类B、粮食类C、菌藻类D、动物性食物答案:C12、中维生素B6含量最为丰富。

A、米糠B、蛋黄答案:A13、给老年人做饭时最好不要采用烹调技法中的。

A、蒸B、煮C、炖D、煎答案:D14、食物含碳水化合物高,除供给热能外,还供给维生素B1、叶酸、钙、铁等营养素。

A、肉类B、禽类C、鱼类D、谷类答案:D15、烙制大馅饼时,要待铛底面的面坯基本熟了再初次翻面,避免A、粘锅B、煳底C、烙煳D、露馅答案:D16、导致新生儿夜醒的原因不包括。

A、吃奶时含乳头的方式不正确B、新生儿太热或太冷C、新生儿的尿布湿了D、新生儿患有小儿佝偻病答案:A17、夏季,老年人常吃,可起解热毒、止烦渴的作用。

A、大米粥B、绿豆粥C、小米粥D、红豆粥答案:B18、疗法主要用于持续高热的病人。

大学英语四级模拟试卷18(题后含答案及解析)

大学英语四级模拟试卷18(题后含答案及解析)

大学英语四级模拟试卷18(题后含答案及解析)题型有:1. Writing 2. Reading Comprehension (Skimming and Scanning) 3. Listening Comprehension 4. Reading Comprehension (Reading in Depth) 5. Cloze 8. TranslationPart I Writing (30 minutes)1.For this part, you are allowed thirty minutes to write an eye-witness account of a rescue after a traffic accident. You should write no more than 120 words according to the outline given below in Chinese 假设你在“五一”节乘车回家的路上目击一起救助车祸伤者的情况,就此为当地报社写一份报道。

报道须包括以下几点: 1. 车祸发生的时间及地点; 2. 你所见到的车祸救援情况(警方、民众和医护人员等); 3. 评述人与人之间的这种相互关爱。

An Eye-Witness Account of a Rescue after a Traffic Accident正确答案:An Eye-Witness Account of a Rescue after a Traffic Accident Last week, on Labor Day, a car with 3 people in it, in order to avoid hitting a small cat, crashed into a wall. It happened near Central Plaza in the heart of the city atPart II Reading Comprehension (Skimming and Scanning) (15 minutes)Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions attached to the passage. For questions 1-7, mark:Y (for YES) if the statement agrees with the information given in the passage;N (for NO) if the statement contradicts the information given in the passage;NG (for NOT GIVEN)if the information is not given in the passage.Life on Other Planets In 1961, scientists set up a gigantic, sensitive apparatus to collect radio waves from the far roaches of space, hoping to discover in them some mathematical pattern indicating that the waves were sent out by other intelligent beings. The first at tempt failed; but someday the experiment may succeed. But is there intelligent life? Life that has reached the stage of being able to send radio waves out-into space in a planned pattern? Our own planet may have been in existence for five billion years and may have had life on it for two billion, but it is only in the last fifty years that intelligent life capable of sending radio waves into space has lived on earth. From this it might seem that even if there were no technical problems involved, the chance of receiving signals from any particular earth-type planet would be extremely small. This does not mean that intelligent life at our level does not exist somewhere. There is such an unimaginable number of stars that, even with only a small chance, it seems certain that there are millions of intelligent life forms scattered through space. The only trouble is, none may be within hailing distance of us. Perhaps none ever will be; perhaps the huge distances that separate usfrom our fellow inhabitants of this universe will forever remain too great to be conquered. And yet it is conceivable that someday we may come across one of them or, frighteningly, one of them may come across us. What would they be bike, these extraterrestrial creatures? Surely, it would seem, there is no way of telling. Here on earth alone, life has developed in many directions, taking on forms that could scarcely be invented by the wildest imagination if they were not already known to exist. Who would dream that a mouse could fly if he had never seen a bat? Who would predict blind lizards living in caves, or worms living in the intestines of other creatures? Consider the giraffe, the humming-bird, the redwood tree, the Venus’flytrap, and see whether you can imagine any limit to various forms of life. Then how can anyone predict anything at all a bout extraterrestrial beings? Ah, but all these variations and modifications that exist on earth are in some ways only superficial. In the chemist’s test tube, all amazing differences in life forms vanish when we consider the basic similarity of those life forms, which is neither exciting nor amazing. Whatever appearance earth creatures may have, they are all made up of the same kinds of complex molecules; with minor variations, they all make use of the same chemical machinery. For all its wonderful differences, life on earth is merely an imaginative variation on a single chemical structure. Life on any earthlike planet may prove to be similar. As we understand life, it consists of molecules large enough and complex enough to meet the infinitely flexible requirements of living tissue. The molecules must be stable enough to retain their structure under some conditions, and unstable enough to change kaleidoscopically under other conditions. In living things on earth, the most important molecules of this type are the proteins, and as far as we know, nothing will substitute for them. Furthermore, the changes these proteins undergo in the process of living can only take place against a watery back ground. Life began in the oceans, and even the various forms of land life are still from 50 to 80 percent water. The chemical structure, then, upon which life is based, here and possibly on all earth-type planets, is protein-in water. If we are ever to meet up with creatures from an earth-type planet, we may not be able to predict their appearance, but we can predict that, whatever their shape, they will very likely be protein-in-water. But what about life on planets that are not like the earth? What about planets so close to their sun that their surfaces are hot enough to melt lead? What about planets so far from their sun that water is eternally frozen? Are such worlds barren for ever? It would seem so, certainly, if all life were only protein-in-water. But can we be sure that life cannot be based on other structures? Suppose, for instance, that in a world on which liquid water cannot exist because of frigid temperatures, there was a substance that could take the place of water. Actually, there is such a substance, and it is called ammonia. Everyone is familiar with the bottled ammonia that looks like water but has a strong smell. This is actually only ammonia dissolved in water; ammonia itself is a gas at ordinary temperatures. Under conditions on earth it does not become a liquid until it is cooled to thirty degrees below zero Fahrenheit and does not freeze until a temperature of one hundred degrees below zero is reached. The cold worlds of our own solar system, such as Jupiter and Saturn, have thick atmospheres that are mainly hydrogen and helium but contain astrong mixture of ammonia. There is good reason to think that any large cold planet would have an atmosphere of this sort. It is conceivable, then, that such planets, even with all water frozen into ice, might have oceans of liquid ammonia in which life might develop in a completely alien manner. Actually, ammonia strongly resembles water in the way it dissolves substances, so the structure of protein-in-ammonia is fascinatingly possible under conditions where the temperature is too cold for protein-in-water. What about the hot planets close to a sun? Certainly there would be no water; if any existed at the beginning, it would have boiled away eons ago. Perhaps life would develop in substances that are liquid at high temperatures. Sulfur is liquid between temperatures of 235 and 800 degrees Fahrenheit. Could there be sulfur- based life? It there is, it could scarcely be based on ordinary protein, which would be highly unstable at such elevated temperatures. There are molecules called silicones which could conceivably be built into complex structures able to survive high temperatures. Silicones have been developed in the laboratory here on earth. Solid silicones serve, among other things, as a kind of artificial rubber, and liquid silicones have been used as hydraulic fluids. Can we picture life forms on hot planets with rubbery tissues and hydraulic fluid bloodstreams, living in puddles of liquid sulfur? We have already undergone a radical broadening of thought in beginning to accept the fact that we may not be the only world of living creatures in the universe—not even, perhaps, the only living intelligences. Will we someday undergo another broadening of thought and accept ourselves as an example of only one of the possible chemical structures of life? If so, is it possible that we will find ourselves studying, with fascination, the absolutely alien life chemistry of the silicone Hots and the ammonia Colds, with ourselves the only examples of the protein-in-water In–Betweens? I can’t help hoping flat when we venture into space we will find things beyond even our wildest speculations. And why not? In science, as in every thing human, it is the chance of the unexpected that gives excitement to efforts.2.Even intelligent life on earth couldn’t send radio waves half a century ago. So it would be impossible for any intelligent beings to exist on any other planet at that time.A.YB.NC.NG正确答案:B解析:由第三段的首句可知以上那些结果并不能说明地球以外的其他地方就不存在与我们有同等智力水平的生物,故此判断错误。

英语专业四级考试模拟测试及答案解析

英语专业四级考试模拟测试及答案解析

people's health. Day
and night, at home, at work, and at play, noise can produce serious physical and psychological stress. No one is
immune to this stress. Though we seem to adjust to noise by ignoring it, the ear, in fact, never closes and the
TEXT A
Racket, din clamor, noise, whatever you want to call it, unwanted sound is America's most widespread
nuisance. But noise is more than just a nuisance. It constitutes a real and present danger to
正确答案: B
本题解析:
「句意」 你本应该给詹姆斯写信,然而,你没写。
「难点」 ought to have written 是虚拟语气,与本句句意相符。
18. Although____Spanish, he attended the course.
A. he was knowing B.he is knowing C.having a knowledge of D.knows ABCD 正确答案: C
为“发出滴哒声” ;hum 意为“发连续低沉的声音(如蜜蜂、马达的嗡嗡声)”
3. Modern____perhaps causes more problems than it solves.

大学四级模拟试卷及答案

大学四级模拟试卷及答案

⼤学四级模拟试卷及答案⼤学英语四级考试全国统⼀模拟冲刺试卷COLLEGE ENGLISH TEST— Band Four —试题册……………………………………………………………………………………………注意事项⼀、将⾃⼰的校名、姓名准考证号写在答题卡1和答题卡2上。

将本试卷代号划在答题卡2上。

⼆、试卷册、答题卡1和答题卡2均不得带出考场。

考试结束,监考员收卷后考⽣才可离开。

三、仔细读懂题⽬的说明。

四、在30分钟内做完答题卡1上的作⽂题。

30分钟后,考⽣按指令启封试题册,听⼒题⽬做完后,监考员收取答题卡1,考⽣在答题卡2上完成其余部分的试题。

全部答题时间为130分钟,不得拖延时间。

五、考⽣必须在答题卡上作答,凡是写在试题册上的答案⼀律⽆效。

六、多项选择题每题只能选⼀个答案;如多选,则该题⽆分。

选定答案后,⽤HB-2B 浓度的铅笔在相应字母的中部划⼀条横线。

正确⽅法是:[A] [B] [C] [D]。

使⽤其他符号答题者不给分。

划线要有⼀定的粗度,浓度要盖过字母底⾊。

七、如果要改动答案,必须先⽤橡⽪擦净原来选定的答案,然后再按规定重新答题。

⼋、在考试过程中要注意对⾃⼰的答案保密。

若被他⼈抄袭,⼀经发现,后果⾃负。

Part I Writing ( 30 minutes ) Directions:For this part, you are allowed 30 minutes to write a short essay. You should start your essay with a brief description of the picture and then express your views on the lonely life of aged people. You should write at least 120 words but no more than 180 words.注意:此部分试题在答题卡1上。

家政服务员四级模拟考试题及答案

家政服务员四级模拟考试题及答案

家政服务员四级模拟考试题及答案1、1岁以内婴幼儿玩游戏的目主要是帮助婴幼儿发展。

A、感知觉和一些基本动作能力受B、听觉C、触觉D、心理和语言能力答案:C2、患有高血压、冠心病的老年人应把食盐综合摄入量控制在每天克以下。

A、5B、7C、7D、8答案:A3、半流质食物包括。

A、毛豆、大块蔬菜B、大量肉类、蒸饺C、肉末粥、碎菜粥D、熏鱼、炸丸子答案:C4、能促进体内蛋白质合成及伤口愈合,保进铁的吸收,防止贫血。

A、维生素AB、维生素CC、维生素DD、维生素K答案:D5、是将干货放在热水中浸泡加热,适用于涨发形体较小、质地较嫩或略有气味的发菜、银鱼等。

A、泡发B、煮发C、焖发D、蒸发答案:A6、当妊娠周子宫越出腹腔后,尿频、尿急等症状便会自然消失。

A、2B、12答案:B7、婴幼儿到岁左右,才可以有意识地回忆以前的事件。

A、1B、2C、3D、4答案:B8、婴幼儿的户外运动时间应安排在。

A、上午7-8点和下午4-5点B、上午9-10点和下午4-5点C、上午7-8点和下午2-3点D、上午9-10点和下午2-3点答案:B9、_适用于口腔手术后吞咽困难者。

A、普通流食B、清流食C、无糖流食D、浓流食答案:B10、烤制面包的面团要充分发酵,一般在30℃的环境中饧_ 小时即可。

A、1~2B、2~3C、3~4D、4~5答案:B11、衣服上面的呕吐可先用润湿,再进行擦拭即可。

A、5%酒精B、10%氨水C、5%大苏打溶液D、柠檬酸液答案:B12、种子、果实类中药煎煮前应浸泡分钟左右。

A、10D、60答案:D13、机洗毛毯时,洗涤程序一定要选择“ ”A、标准B、丝毛C、轻柔D、牛仔答案:B14、性味甘平,具有补中益气、健脾益胃的功效。

A、蜂蜜B、姜C、梨D、糖答案:A15、一般情况下婴幼儿到左右才能有意识地控制大小便。

A、1岁半B、2岁半C、3岁半D、4岁半答案:A16、一般一剂中药可煎 _次。

A、1B、3C、5D、7答案:B17、缺乏可能导致佝偻病、骨质软化症。

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Section ADirections: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked [A], [B] [C] and [D], and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.注意:此部分试题请在答题卡2上作答。

11.[A] A holiday.[B] Luck.[C] Work.[D] An accident.12.[A] She prefers the stadium.[B] She agrees with the man.[C] The light isn’t bright enough.[D] The dining hall isn’t large enough.13.[A] Two hours by train.[B] One hour by train.[C] One hour by bus.[D] One hour by car.14.[A] English.[B] Canadian.[C] Australian.[D] Austrian.15.[A] Straight ahead on the street.[B] On the fight.[C] On the left.[D] Over there.16.[A] Crown’s.[B] Mrs. Peterson’s.[C] Peter’s.[D] Mr. Peterson’s.17.[A] Dentist and patient.[B] Schoolmates.[C] Roommates.[D] Workmates.18.[A] Because she was not at home.[B] Because she didn’t hear the telephone ring.[C] Because she was washing her hair.[D] 13ecause she didn’t want to answer.Questions 19 to 22 are based on the conversation you have just heard.19.[A] She generally doesn’t allow people to borrow it.[B] She is trying to sell it.[C] She bought it from a friend.[D] It has broken down before.20.[A] The woman could probably repay it herself.[B] It’s rather small.[C] It probably won’t cost a lot to repair.[D] It’s probably difficult to drive.21.[A] He only works,on new cars.[B] He has fixed her car before.[C] He is one of her neighbors.[D] He will probably overcharge her.22.[A] Take the woman to her home.[B] Test-drive the woman’s car.[C] Help the woman pay the mechanic’s bill.[D] Help the woman fix her car.Questions 23 to 25 are based on the conversation you have just heard.23.[A] The possible existence of life on other planets.[B] Methods for building powerful new telescopes.[C] A technical problem that astronomers can’t solve.[D] The discovery of planets orbiting distant stars.24.[A] They studied variations in the appearance of the parent stars.[B] They were able to see the planets with a telescope.[C] They compared the parent stars to the Sun.[D] They sent astronauts on a mission into space.25.[A] Their surface features.[B] Their chemical composition.[C] Their temperature.[D] Their age.Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked [A], I B ], I C ] and ~ D ]. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.注意:此部分试题请在答题卡2上作答。

Passage OneQuestions 26 to 28 are based on the passage you have just heard.26. [A] She does her shopping.[B] She drinks extra tea.[C] She eats a lot of things.[D] She sleeps a great deal.27.[A] Problems with the teachers.[B] Problems with family members or friends.[C] Problems with class work.[D] Problems with a part-time job.28.[A] Talking to someone over the phone.[B] Drinking some diet coke.[C] Playing a video game.[D] Drinking extra tea.Passage TwoQuestions 29 to 31 are based on the passage you have just heard.29.[A] They were able to fly it in the air.[B] They were able to stay up in the air for half an hour and more in the machine.[C] They were able to carry travelers.[D] They were able to fly in around Dayton.30.[A] Nothing.[B] A lot.[C] Hardly anything.[D] A little.31.[A] The reporters didn’t believe what people told them about the flights.[B] The Government didn’t give the Wrights any money.[C] The Government thought the Wrights wanted money in order to build an airplane.[D] At the time it seemed no one could understand them.Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32.[A] The writer enjoys sleeping very much.[B] The writer doesn’t like money at all.[C] Bill Gates does not know how to enjoy himself.[D] Mental well-being is the most important thing.33.[A] Material life.[B] Sports life.[C] Spiritual life.[D] Working life.34.[A] It is very commercial.[B] It is very noisy.[C] It is very insecure.[D] It is very unfriendly.35.[A] Importance of A Good Night’s sleep[B] The Best Things Money Cannot Buy[C] Taking Good Care of Oneself[D] How to Enjoy Life ThoroughlySection CDirections: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 36 to 43 with the exact words you have just heard. For blanks numbered from 44 to 46 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have written.注意:此部分试题在答题卡2上;请在答题卡2上作答。

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