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认证考试笔试试题注意：1.考试时间1小时，总分100分；2.考试结束试卷必须交回，不交回试卷者成绩无效。
选择题（针对下列题目，选择符合题目要求的答案。
针对每一道题目，全选对，则该题得分；所选答案错误或漏选，则该题不得分。
每题2分。
）1. 构造方法是否可以被重写和重载？（）A. 不能重写，可以重载B. 可以重写，不能重载C. 不能重写，不能重载D. 可以重写，可以重载2. 在网页编程中，某站点下有一个名为index.html的页面和一个名为a.css的样式表文件（index.html和a.css在同一级目录下），如果要在index.html页面中应用a.css样式表文件中的样式表，则应在index.html页面的<head></head>标签中添加以下哪段代码（）。
A. <link type = “text/css” rel = “stylesheet” file = “a.css”>B. <a type = “text/css” rel = “stylesheet” href = “a.css”>C. <link type = “text/css” rel = “stylesheet” href = “a.css”>D. <link type = “text/css” rel = “stylesheet” src = “a.css”>3. 分析如下所示的Java代码，编译运行后的输出结果是（）。
public static void main(String args[]){boolean b=true;System.out.print(b);if(b){System.out.print(“真”);}else{System.out.print(“假”);}}A. trueB. true 真C. true 假D. 14. 在JAVA中，下列选项能够正确初始化一个数组的有（）。
bec模拟初级考试1真题和答案# BEC模拟初级考试1真题和答案## 听力部分### 第一部分：图片选择题1. 你听到了什么？- A. 一个会议- B. 一个电话- C. 一个面试- **答案：B**2. 他们正在讨论什么？- A. 一个项目- B. 一个假期- C. 一个会议### 第二部分：信息填空题3. 会议将在何时举行？- **答案：10:00 AM**4. 会议的目的是？- **答案：讨论新的市场策略**## 阅读部分### 第一部分：阅读理解选择题5. 根据文章，新产品的主要特点是什么？ - A. 环保- B. 便宜- C. 耐用6. 公司计划如何推广新产品？- A. 通过社交媒体- B. 通过电视广告- C. 通过邮件营销- **答案：A**### 第二部分：信息匹配题7. 匹配正确的员工和他们的职责。
- 员工A：市场部经理- 员工B：销售部经理- 员工C：人力资源部经理- **答案：**- 员工A：市场部经理- 员工B：销售部经理- 员工C：人力资源部经理## 写作部分### 第一部分：商务邮件写作8. 写一封邮件给客户，通知他们关于产品延迟发货的情况，并提供解决方案。
- **答案示例：**```Dear [客户姓名],We regret to inform you that there has been a delay in the shipment of your order. Due to unforeseen circumstances, we are unable to deliver the products as scheduled.We understand the inconvenience this may cause and we are working diligently to resolve the issue. We have arranged for expedited shipping to ensure that your order reaches you as soon as possible. We estimate that the new delivery date will be [新的预计日期].We apologize for any inconvenience this may have caused and appreciate your understanding and patience. If you have any further questions or concerns, please do not hesitate to contact us.Best regards,[你的名字][你的职位][你的公司]```### 第二部分：图表分析写作9. 根据提供的图表，分析公司过去一年的销售趋势，并提出改进建议。
CISE模拟题一一、单选题。
(共100题,共100分,每题1分)1. 信息安全保障技术框架(Information Assurance Technical Framework，IATF)由美国国家安全局(NSA)发布，最初目的是为保障美国政府和工业的信息基础设施安全提供技术指南，其中，提出需要防护的三类“焦点区域”是：a、网络和基础设施区域边界重要服务器b、网络和基础设施区域边界计算环境c、网络机房环境网络接口计算环境d、网络机房环境网络接口重要服务器最佳答案是:b2. 某公司开发了一个游戏网站，但是由于网站软件存在漏洞，在网络中传输大数据包时总是会丢失一些数据，如一次性传输大于2000个字节数据时，总是会有3到5个字节不能传送到对方，关于此案例，可以推断的是（）a、该网站软件存在保密性方面安全问题b、该网站软件存在完整性方面安全问题c、该网站软件存在可用性方面安全问题d、该网站软件存在不可否认性方面安全问题最佳答案是:b3. 关于信息安全保障技术框架(IATF)，以下说法不正确的是：a、分层策略允许在适当的时候采用低安全级保障解决方案以便降低信息安全保障的成本b、IATF从人.技术和操作三个层面提供一个框架实施多层保护，使攻击者即使攻破一层也无法破坏整个信息基础设施c、允许在关键区域(例如区域边界)使用高安全级保障解决方案，确保系统安全性d、IATF深度防御战略要求在网络体系结构的各个可能位置实现所有信息安全保障机制最佳答案是:d4. 信息安全保障是网络时代各国维护国家安全和利益的首要任务，以下哪个国家最早将网络安全上长升为国家安全战略，并制定相关战略计划。
a、中国b、俄罗斯c、美国d、英国最佳答案是:c5. 以下哪一项不是我国信息安全保障的原则：a、立足国情，以我为主，坚持以技术为主b、正确处理安全与发展的关系，以安全保发展，在发展中求安全c、统筹规划，突出重点，强化基础性工作d、明确国家.企业.个人的责任和义务，充分发挥各方面的积极性，共同构筑国家信息安全保障体系最佳答案是:a6. 进入21世纪以来，信息安全成为世界各国安全战略关注的重点，纷纷制定并颁布网络空间安全战略，但各国历史.国情和文化不同，网络空间安全战略的内容也各不相同，以下说法不正确的是：a、与国家安全、社会稳定和民生密切相关的关键基础设施是各国安全保障的重点b、美国尚未设立中央政府级的专门机构处理网络信息安全问题，信息安全管理职能由不同政府部门的多个机构共同承担c、各国普遍重视信息安全事件的应急响应和处理d、在网络安全战略中，各国均强调加强政府管理力度，充分利用社会资源，发挥政府与企业之间的合作关系最佳答案是:b7. 我国党和政府一直重视信息安全工作，我国信息安全保障工作也取得了明显成效，关于我国信息安全实践工作，下面说法错误的是（）a、加强信息安全标准化建设，成立了“全国信息安全标准化技术委员会”制订和发布了大批信息安全技术，管理等方面的标准。
2022年大学英语B统考复习题库一、关于网络教育统考：网络教育、奥鹏教育，高起本和专升本的学生，在入学满一年后均需要参加统考（全国统一考试，不区分地区和学校），根据就读层次和专业的不同，考试科目也将不同；网络教育学生毕业前提必须通过统考科目方能毕业；满足免考条件的学生不需要参加。
二、2022年统考时间安排：网络统考一年为3次，通常为4、9、12月各一次；因4月统考受疫情影响，4月统考预计将推迟到6月或者7月进行，同学们需要密切关注统考官网所发布的信息。
三、关于考试形式：网络统考均为机考，上机考试，随机组卷，每个考生所考内容均不一样（类似于驾考科一科四的性质）；各科满分均为100，60合格！统考通常为4天时间，根据报名时选择的时间前去参考即可；只需写准考证以及个人身份证件即可四、关于考试形式：网络统考均为机考，上机考试，随机组卷，每个考生所考内容均不一样（类似于驾考科一科四的性质）；各科满分均为100，60合格！五、高起本和专升本报考科目如下：高起本学生报考科目：“理工类”高起本学生报考科目：大学英语B、计算机应用基础、高等数学B（数学专业考高等数学A）“文史教育类”高起本学生报考科目：大学英语B、计算机应用基础、大学语文B（文史类考大学语文A）“艺术类”高起本学生报考科目：大学英语A、计算机应用基础、大学语文B “英语类”高起本学生报考科目：大学英语A、计算机应用基础、大学语文B 专升本学生报考科目：“英语类”专升本学生报考科目：大学英语A、计算机应用基础“艺术类”专升本学生报考科目：大学英语C、计算机应用基础“其他专业”专升本学生报考科目：大学英语B、计算机应用基础四、关于考试形式：网络统考均为机考，上机考试，随机组卷，每个考生所考内容均不一样（类似于驾考科一科四的性质）；各科满分均为100，60合格！五、2022年大学英语B统考题库：奥鹏远程教育、网络教育“大学英语B、计算机应用基础”统考题库；最新整版全套复习题库，内容全面、排版清晰、题题精选、高效通过，无需基础，多加复习即可一次通过；“下方试题为模拟试题”，非题库，如需题库请+Q：2 6 9 0 4 1 7 1 6；全国2022年首次统考大学英语B统考题库；题库均为真题原题，历次考试覆盖可达80%-90%上下；题库精心制作，格式排版清晰，内容全面，每道复习试题均为考试针对性试题，全中文翻译，考前复习视频说明，用心复习整版全套题库，定能轻松通过！六、下方为模拟试题展例，非统考题库！一、交际英语1.- Could you do me a favour and take these books to my office?- Sure, _______.A.for pleasureB.I couldC.my pleasureD.more pleasure答案：C2.-What can I do for you, sir?- _________A.Thank you.B.What's the matter?C.I'd like to have some money sent to the USA.D.Sorry, I have no idea.答案：C3.- Thank you for calling.- _________A.Don't mention it.B.That's fine.C.Nice talking to you.D.Call back again.答案：C4.- Hey, Tom, what's up?- __________A.Yes, definitely!B.Oh, not much.C.What is happening in your life?D.You are lucky.答案：B5.-How are you getting on today?- _________A.Very well.B.How do you do?C.I'm a doctor.D.Nice to have known you.答案：A二、阅读理解Before you go to another country it is a great help if you know the language and some of the customs of the country. When people meet each other for the first time in Britain, they say "How do you do?" and shake hands. Usually they do not shake hands when they just meet or say goodbye. But they shake hands after they haven't met for a long time or when they will be away from each other for a long time.Last year a group of German students went to England for a holiday. Their teacher told them that the English people hardly shake hands. So when they met their English friends at the station, they kept their hands behind their backs. The English students had learned that the Germans shake hands as often as possible, so they put their hands in front and got ready to shake hands with them. It made both of them laugh.6、It is very helpful if you know the language and some of the customs of the country.A.TB.F答案：A7、English people usually shake hands when they meet for the first time.A.TB.F答案：A8、Usually English people don't shake hands when they say "How do you do?".A.TB.F答案：B9、German people hardly shake hands.A.TB.F答案：B10、This story is about customs.A.TB.F答案：A奥鹏远程教育、网络教育“大学英语B、计算机应用基础”统考题库最新整版全套复习题库，内容全面、排版清晰、题题精选、高效通过，无需基础，多加复习即可一次通过；此为模拟试题，非题库，如需题库请+Q：2 6 9 0 4 1 7 1 6；When John and Victoria Falls arrived in New York City for one-year stay, they did not bring very many things with them. They had planned either to live in a furnished apartment or to buy used furniture. But they soon learned about a new system that more and more people are using. The renting of home furnishings (bed, tables, dishes, and so on) has become one of America’s fastest growing businesses.What kinds of people rent their home furnishings instead of buying them? People who are international business or government officials, foreign students, airline workers, young married couples - people whose job or business may force them to move frequently from one city to another.They save a lot of trouble and the cost of moving their furniture each time. They simply rent new furniture when they reach their new homes. Young people with little money do not want to buy cheap furniture that they may soon dislike. They prefer to wait until they have enough money to buy furniture they really like. Meanwhile, they find they can rent better quality furniture than they could afford to buy.One family, who now have a large, beautiful home of their own, liked their rented furniture so much that they decided to keep renting it instead of buying new things. But usually people don’t like to tell others about it. The idea of renting home furnishings is still quite new, and they are not sure what their neighbors might think.11.Which of the following has become one of America’s fastest growing businesses?A.Selling home furnishings.B.Renting furnished apartments.C.Selling used furniture.D.Renting home furnishings.答案：D12.Why do some people prefer to rent furniture?A.Because the furniture they get in this way is new.B.Because it saves them a lot of money.C.Because it saves them much trouble and money.D.Because they can always get better quality furniture in this way.答案：C13.What can you infer from the passage?A.The idea of renting furniture is not acceptable.B.Renting furniture is not popular in the couple’s home town.C.Only those who d on’t have enough money to rent furniture.D.People usually grow to like the furniture they have rented.答案：B14.Which of the following can best serve as the title of the passage?A.Rent or Buy?B.A New Way of Getting Home Furnishings.C.Furnished Apartments.D.A New Idea.答案：B15.Young people liked renting home furniture because_________.A.they have less moneyB.they don’t want to buy old furnitureC.the new furniture is of good qualityD.they don’t have much money and don’t want to buy the cheap furniture答案：D三、词汇与语法16.They all go outing on such a warm spring day ______ Mark. He is busy with his lessons now.A.besideB.besidesC.except forD.except答案：D17.We were all surprised when he made it clear that he _____________office soon.A.leavesB.would leaveC.leftD.had left答案：B18.The young lady coming over to us _____ our English teacher; the way she walks tells us that!A.must beB.can be19.It’s ________ that he was wrong.A.clearlyB.clarityC.clearD.clearing答案：C20.The boy is not happy at the new school. He has ________ friends there.A.fewB.a fewC.littleD.a little答案：A四、完型填空There have been many great inventions that changed the way we live. The first great invention was one that is still very __21__ today-wheel. This made it easier to carry heavy things and to travel long __22__. For hundreds of years after that there were few inventions that had affected our life as much as the wheel had done. Then in the early 1800's the world started to change. There was little unknown land left in the world. People __23__ explore much any more. They began to work to make life __24__. In the second half of the 19th century many great inventions were made. Among them were the camera, the electric light and the radio. These all __25__ a big part of our life today.21、A.betterB.didn't have toC.distancesD.becameE.important答案：E22、A.betterB.didn't have toC.distancesD.becameE.important答案：C23、A.betterB.didn't have toC.distancesD.becameE.important答案：B24、A.betterB.didn't have toC.distancesD.becameE.important答案：A25、A.betterB.didn't have to答案：D五、英译汉26.But it looks like something I would never buy.答案：但它看起来就像是我绝不会买的东西。
全国大学生英语竞赛初赛试卷及答案B类2017 National English Contest forCollege Students(Level B – Preliminary)(总分：150分时间：120分钟)Part I listening Comprehension (30 marks)Section A (5 marks)In this section, you will hear five short conversations. Each conversation will be read only once .After each conversation, there will be a twenty-second pause. During the pause, read the question and the three choices marked A, B and C, and decide which is the best answer .Then mark the corresponding letter on the answer sheet with a single line through the centre.1.What does the man say we can do to deal with oil crisis?A. To make full use of oil.B. Touse as little oil as possibleC. To find alternative energy.2. Where does this conversation most probably take place?A. In an insurance company.B. In abank.C. In a supermarket.3. According to the man, who is going to take over the position they are talking about?A. Janice.B. Someone else.C. Meryl.4. What does the woman say about the man’s report for themeeting?A. He has to get it ready before tomorrow noon.B. He has done well enough.C. He has enough time to prepare it.5. How many people will be on the earth by the year 2020 according to the professor?A. Some billion.B. Nearly 7 billion.C. Over billion.Section B (10 marks)In this section, you will hear two long conversations. Each conversation will be read only once. At the end of each conversation, there will be a one-minute pause. During the pause, read the questions and the three choices marked A, Band C, and decide which is the best answer. Then mark the corresponding letter on the answer sheet with a single line through the centre Conversation One6. What’s the main job of Simon’s organ ization?A. They send out radio signals to communicate with other planets.B. They look for life and intelligence on other planets.C. They study stars that have planets orbiting around them.7. Why does the organization search for radio signals from space?A. Their presence may prove the existence of aliens.B. They may help scientists find out how the universe started.C. They convey messages about life on the earth.8. Does Simon believe those stories about aliens visiting our planet?A. No, he doesn’t b elieve them at all.B. Yes, he does believe those stories because of his study.C. Yes, he believes them although he has no evidence.9. Which of the following factor is considered to be important informing life according to the passage?A. Gravity.B. Minerals.C. Water.10. When did the “big bang” occur?A. No one knows.B. 12 billion years ago.C. 20 billion year ago.Conversation Two11. Why did Bob make the news last month?A. Because he criticized traditional jobsB. Because he earned a lot of money.C. Because he tried new strategies in finding a job.12. In which way do the bestsellers like “The Brand Called You” and“The Personal Branding Phenomenon” help people?A. They advise people to promote themselves as brands.B. They teach people how to be a perfect partner.C. They give people tips for job interview.13. When did Bob come up with the idea of using the internet to finda job?A. Ten years ago when he was a college student.B. When he began to do research between jobs.C. After he launched the campaign “Give Bob a Job”.14. What was the purpose of Bob’s making the video?A. To fulfill his ambition as a director.B. To sell his products like Teddy bears and T-shirts.C. To advertise his skills and talents.15. How can the internet help Bob in his job search exactly?A. By helping him make friends.B. By passing on the video he made.C. By providing job information for him.Section C (5 marks)In this section, you will hear five short news items. After each item,which will be read only once, there will be a pause. During the pause,read the question and the three choices marked A, B and C, and decidewhich is the best answer. Then mark the corresponding letter on theanswer sheet with a single line through the centre.16. How many troops are going to withdraw from Afghanistan by the endof next year?A. 43,000.B. 10,000.C. 33,000.17. What is the finding of the study?A. Low-calorie foods may lead to more weight.B. High-calorie foods may lead to more weight.C. High-calorie foods may lead to less weight.18. What do the conflicting reports show about radiation?A. The radiation level given by Tokyo Electric is much smaller thanthat given by other tests.B. The radiation level given by other tests is smaller than thatgiven by Tokyo Electric.C. The radiation level is close to 10,000 times the normal level.19. Why are Caribbean Service and Europe Today shut down by BBC?A. Because of their outdated services.B. Because of cuts in government funding.C. Because of lack of target audience.20. What’s the cause of demonstrations in cities and towns across Syria?A. They are calling for more freedom.B. Workers demand higher pay.C. Some thirty people were killed by the police.Section D (10 marks)In this section, you will hear a short passage. There are 10 missing words or phrases. Fill in the blanks with the exact words or phrases you hear. The passage will be read twice. Remember to write the answers on the answer sheet.Recovery from jetlag can take as long as a day for every time zone crossed. So if you’re flying east-west for your holiday or on business, it is likely to mean a few days of feeling tired or even unwell.Jetlag is the (21)__________ of the body’s natural cycle and some factors make it worse. The artificial atmosphere inside a plane can affect the body in a number of ways and add to the effects of jetlag.Exercising before flights helps to offset the effects on the body of reduced (22) _________, and aerobic exercise afterwards helps to reoxygenate it. Drink plenty of water. Children may needmore. Drinking carrot juice before flying overcomes oxygen deficiency.Eat light, frequent meals. Heavy meals (23) __________ the blood circulation, which can lead to dizziness and fainting. For two weeksbefore you fly, eat plenty of food containing vitamins A and E; they will build up your (24) __________ and help to keep you fit. Sleep as much as you can before the flight and on it. On board, wear earplugs and eye pads because darkness (25) __________ secretion of the hormones that enhance sleep.Avoid alcohol, which restricts the brain’s oxygen intake. Like tea and coffee, alcohol increases the dehydration effect of flying. If you need to drink to relax, (26) __________ that the cabin environment intensifies the effect of alcohol.Wear loose, comfortable, warm clothes and limber up during flight. Sitting down for several hours slows down the (27) _________, leading to local stiffness, cramps and dizziness. Re-adjust to local time as soon as you can. Bright light helps the body stay alert, so if you are going somewhere sunny, stay outside.Do not smoke before or during the flight since smoking (28) ___________ the blood oxygen level. If you need to calm your nerves, try aromatherapy oils which have a sedative effect. (29) _________ your doctor before flying if you are on medication. The effects of some drugs are strengthened at high altitudes and some may produce (30) _________.Part II Vocabulary and Structure (15 marks)There are 15 incomplete sentences in this section. For each blank there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Then mark thecorresponding letter on the answer sheet with a single line through the centre.31—35 BDABC 36—40 BDDAB 41—45 CADBC31. What we all work for is to free ___B_____ time for the things wereally want to do.A. offB. upC. asideD. in32. You ____D_____ his words seriously. He was talking nonsense.A. won’t takeB. may not takeC. mustn’t have takenD. needn’t have taken33. Never hesitate to _____A____ the first opportunity that comesalong.A. seizeB. drawC. who; thatD. obtain34. His mother __B______ hated city life longed to return to thevillage in _______she grew up.A. that; whereB. who; whichC. who; thatD. who; where35. All things ___C____, I t hink I’d better take your advice.A. consideringB. to be consideredC. consideredD. have been considered36. Twelve European countries ___AB_____ over to the Euro on January1st, 2002.A. transformedB. switchedC.reversed D. altered37. She isn’t anything ___C___D__ unpleasant as people say she is.A. as likeB. likeC. asD. like as38. Stop complaining. You really ____D____ my nerves.A. get downB. get alongC. get offD. get on39. There wasn’t ___B__A__ truth in what he said.A. a grain ofB. a ray ofC. a point ofD. a drop of40. _____C_B__ for my savings, I wouldn’t be able to survive thesemiserable days.A. Was it notB. Were it notC. Had it been notD. Hadn’t it been41. There was a power cut this morning. ____C____, I couldn’t doanything with my computer.A. SupposedlyB. PresumablyC.Consequently D. Essentially42. Alarm clocks needlessly wake __A____ households. I want to designsomething targeted at the individual sleeper.A. wholeB. totalC. fullD. high43. ___D____ both parties agree on these issues will a contract besigned soon.A. If onlyB. UnlessC.Should D. Only if44.—I’ve run out of cash. Could you lend me a few pounds thisevening?—__C_B__ I’ll just have to find time to get to the bank andmakea withdrawal.can lend you some now.B. I’m not sure I’ve got any either.C. Sorry, I haven’t got a penny in my account.D. My credit card must be left home.45. —We’re all going to the New Skyline Restaurant for our end-of-year get-together. Can we count you in?—Oh, thanks, Sara, but ___B__ CA. I didn’t find you then.B. I’ve been to the restaurant once.C. I’ll pass this time.D. I’ll meet you there at 5:00.Part III Cloze (10 marks)Read the following passage and fill in each blank with one word. Choose the correct word in one of the following three ways: according to the context, by using the correct form of the given word, or by using the given letters of the word. Remember to write the answers on the answer sheet.46. likelihood 47. fortune 48. take 49. with 50. knowing 51. dozens 52. least 53. burning simple 55. realizeDid you know that for every 20,000 novels written, only one gets published? So the (46) ____ (likely) that I’ll ever fulfill my ambition of becoming a professional mystery writer doesn’t seem very high. Bu t the prospect of turning my lifelong passion into my livelihood and achieving fame and (47) for ______ at the same time is just too exciting for me to be put off by dull statistics.So what does it (48) t_______ to become a writer? Reading isimportant—all writers need to research their genre thoroughly to familiarize themselves (49) _______ its codes and conventions. My bookshelves at home are stacked with the novels of all the great mystery writers, which I’ve read and in many cases, re-read, despite (50) _______ (know) all the time “who’d done it”.Of course, being a writer requires imagination. You have to develop your own personal style rather than simply copy the work of “the greats”. I’ve turned out (51) d________ of short crime stories for my university student magazine—some have been published, some not, but I’ve always aimed to produce original and imaginative material.Last but not (52) ________, successful writers possess enormous self-discipline. I’ve often sacrificed my social life in order to devote the necessary time and effort to producing a good quality story. And more than once that has meant (53) _______ the midnight oil.We’ve got a novel inside us. Getting it out in anywhere near publishable form is no (54) ______ task, but with imagination and determination, and the help of an expert on “master class”, who could possibly fail to (55) re_______ their ambition?Part IV Reading Comprehension (40 marks)Read the following passages. Each passage is followed by several questions. Respond to the questions using information from the passage. Remember to write the answers on the answer sheet.Section A (10 marks)Questions 56—60 are based on the following passage.The term culture shock wasintroduced for the first time in1958 to describe the anxietyproduced when a person moves to acompletely new environment. This term expresses the feeling of not knowing what to do or how to do things in a new environment. This term expresses the feeling of not knowing what to do or how to do things in a new environment. We can describe culture shock as the physical and emotional discomfort a person suffers when coming tolive in a place different from the place of origin.Often, the way that we live before is not accepted or considered as normal in the new place. Everything is different, for example, not speaking the language, not knowing how to use banking machines, not knowing how to use telephones, and so forth.The symptoms of culture shock can appear at different times. Although a person can experience real pain from culture shock, it is also an opportunity for growing and learning new perspectives.Culture shock can help people develop a better understanding of themselves and stimulate personal creativity.Culture shock has many stages. Each stage can be ongoing, or appear only at certain times. In the first stage, the new arrival may feel very happy about all of the new experience. This time is called the honeymoon stage. Afterward, the second stage presents itself. A person may encounter some difficulties in daily life. For example, communication difficulties may occur, such as not being understood.In this stage, there may be feelings of impatience, anger and sadness. Transition between the old methods and those of the new country is a difficult process and takes time to complete. The third stage is characterized by gaining some understanding ofthe new culture. A new feeling of pleasure and sense of humor may be experienced. A person may start to feel a psychological balance. The individual is more familiar with the environment and wants to belong. This starts an evaluation of the old ways versus those of the new. In the fourth stage, the person realizes that the new culture has good and badthings to offer. This stage can be one of double integration ortriple integration, depending on the number of cultures that the person has to process. This integration is characterized by a more solid feeling of belonging. The person starts to define himself or herself and establish goals for living. The fifth stage is the stage that is called the reentry shock. This occurs when a person returns to the newly acquired customs are considered improper in the old culture.Questions 56—60Complete the summary with words from the passage, changing the form where necessary, with only one word for each blank.Introduced in 1958, culture shock is a term used to (56) __________ physical and emotional discomfort people experience when they come to or live in a new place. Although many people suffer a lot fromculture shock, it is an (57) _________ for personal improvement. The five stages of culture shock may last for a long time or show up once in a while. In the first stage, the (58) __________ stage, the new arrival might be OK with everything. Afterward, (59) ________ from old methods to the new one calls for time and energy. During thethird and fourth stage, people may gain more understandingof the new culture and possess objective views. The double or triple integrationis (60) __________ by a feeling of belonging. The last stage, called reentry shock, refers to the feeling people have when returning totheir home country.Section B (10 marks)Questions 61-65 are based on the following passage.For some people, it would be unthinkable. But Gabe Henderson is finding freedom in a recent decision; he canceled his MySpace account. The 26 years old graduate student stopped his account after realizing that a lot of his online friends were really just acquaintances. “The superficial emptiness clouded the excitement I had once felt,”H enderson wrote in an article. “It seems we have lost, to some degree, the special depth that true friendship is about.”Journalism professor Michael Bugeja, who is a strong supporter of face-to-face communication, read Henderson’s column and saw it was a s ign of hope. Though he’s not anti-technology, Bugeja often lectures students about “interpersonal intelligence” —knowing when, where, and for what purpose technology is most appropriate. He points out the students he’s seen walking across campus, holding hands with each other while talking on cell phones to someone else He’s also。
1.在html页面上编写JavaScript代码时，应编写在（）标签中间。
（选择一项）A.<javascript>和</javascript>B.<script>和</script>C.<head>和</head>D.<body>和</body>2．在javascript中，数组的（）属性用于返回数组中元素的个数。
（选择一项）A．firstB．shiftC．lengthD．push3．分析下面的JavaScript代码，经过运算后a的值为（）。
（选择一项）var x=12;var y="hi";var a=x+y;A．12hiB．hiC．12D．程序报错4．在html中，运行下面的JavaScript代码，则在弹出的提示框中显示的消息内容为（）。
（选择一项）<script language=”javascript”>var x=3 ;var y=2 ;var z=(x+2)/y ;alert(z) ;</script>A．2B．2.5C．32/2D．165．在html中，下列css的属性与html标签中style对象的属性对应错误的是（）。
（选择两项）A．background-image与backgroundImageB．border-color与colorC．font-size与sizeD．text-align与textAlign6．当按键盘A时，使用onKeyDown事件打印event.keyCode的结果是（）。
（选择一项）A．65B．13C．97D．377．在html中，要通过无列表符号来实现导航菜单，css属性中（）可以实现导航菜单横线排列。
（选择一项）A．list-styleB．paddingC．z-indexD．float8．在html中，下面（）属性用于设置表单要提交的地址。
认证考试笔试试题课程：SCCE阶段：G3-补考卷院校名称:考试日期:准考证号:姓名:注意：1.考试时间1小时，总分100分；2.考试结束试卷必须交回，不交回试卷者成绩无效。
选择题（针对以下题目，选择符合题目要求的答案。
针对每一道题目，全选对，则该题得分；所选答案错误或漏选，则该题不得分。
每题2分。
）1.关于存储过程中的参数，下列说法错误的是（）。
A．存储过程不能声明返回值类型，但可以通过传出参数向调用者返回值B. 传入参数可以设置默认值C．定义传出参数时，必须在传出参数之后添加OUT关键字D. 调用带传出参数的存储过程时，必须先定义一个变量，用于接收传出参数的值2.有一名为“列车运营”的实体，该实体属性含有：车次、日期、实际发车时间、实际抵达时间、情况摘要等属性，该实体主键是（）。
A．车次B．日期C．车次+日期 D．车次+情况摘要3.在数据库的概念设计中，最常用的数据模型是（）。
A. 形象模型B. 物理模型C. 逻辑模型D. 实体联系模型4.SQL Server中，下面用于限制分组函数的返回值的字句是（）A．WHEREB. HAVINGC. ORDER BYD. 无法限定分组函数的返回值5.关于数据完整性，以下说法正确的是（）。
【选择两项】A．完整性通过主键和外键之间的引用关系实现。
B. 引用完整性通过限制数据类型、检查约束等实现。
C. 数据完整性是通过数据操纵者自身对数据的控制来实现的。
D.如果两个表中存储的信息相互关联，那么只要修改了一个表，另外一个表也要做出相应的修改，则称该这两个表中的数据具备完整性。
6.现有订单表orders，包含用户信息userid, 产品信息productid, 以下（）语句能够返回至少被订购过两回的productidA. select productid from orders where count(productid)>1B. select productid from orders where max(productid)>1C. select productid from orders where having count(productid)>1 group by productidD. select productid from orders group by productid having count(productid)>17.考虑本地图书馆的一个图书借阅系统，数据库包含Member（会员）,Borrow（借阅）和Book（书籍）表,要求：1）每人可以借阅一本或多本书2）每本书一次只能被借给一个人；3）图书馆没有的书籍不能被借阅；以下（）体现了在Borrow和Book表中强制这种引用完整性。
大学英语b一试题及答案一、选择题（每题2分，共10分）1. Which of the following is NOT a characteristic of modern art?A. AbstractionB. RealismC. ExperimentationD. Expressionism答案：B2. The phrase "break the ice" in English means to:A. Melt the iceB. Start a conversationC. Make a jokeD. Stop a conversation答案：B3. In the context of a business meeting, "agenda" refers to:A. The location of the meetingB. The list of topics to be discussedC. The time of the meetingD. The people attending the meeting答案：B4. The word "quarantine" is most closely related to:A. A type of fruitB. A medical procedureC. A period of isolationD. A type of clothing答案：C5. Which of the following is the correct order of adjectives in English?A. Opinion, Size, Age, Shape, Color, Origin, Material, PurposeB. Size, Age, Shape, Color, Opinion, Origin, Material, PurposeC. Age, Size, Shape, Color, Origin, Material, Purpose, OpinionD. Shape, Size, Color, Age, Material, Origin, Opinion, Purpose答案：A二、填空题（每题2分，共10分）6. The ________ of the project was delayed due to unexpected weather conditions.答案：completion7. She has a ________ memory and can recall events from her childhood with great detail.答案：photographic8. The ________ of the company is to provide high-quality products at affordable prices.答案：mission9. The ________ of the new policy was met with mixed reactions from the public.答案：announcement10. The ________ between the two countries has improved significantly in recent years.答案：relations三、阅读理解（每题2分，共20分）阅读以下短文，并回答后面的问题。
认证考试笔试试题注意：1. 考试时间1小时，总分100分；2. 考试结束试卷必须交回，不交回试卷者成绩无效。
选择题（针对以下题目，选择符合题目要求的答案。
针对每一道题目，全选对，则该题得分；所选答案错误或漏选，则该题不得分。
每题2分。
）1.下列有关Servlet的生命周期说法正确的有（ C D）。
【选两项】A.Servlet的生命周期由Servlet实例控制B.init()方法在创建完Servlet实例后对其进行初始化,传递的参数为实现ServletCont ext接口的对象C.service()方法响应客户端发出的请求D.destroy()方法释放Servlet实例2.在SQL Server中，下列关于HAVING子句的描述，错误的是（ B ）。
A. HAVING子句必须与GROUP BY子句同时使用，不能单独使用B. 使用HAVING子句的同时不能使用WHERE子句C. 使用HAVING子句的同时可以使用WHERE子句D. 使用HAVING子句的作用是限定分组的条件3.根据下述代码，关于该程序以下哪个说法是正确的？（ C ）public class Person{static int arr[] = new int[5];public static void main(String a[]) {System.out.println(arr[0]);}}}A．编译时将产生错误B．编译时正确，运行时将产生错误C．输出零D．输出空4. jsp:forward和sendRedirect都是用来做页面跳转的，描述错误的是（）。
DA. forward之后可以使用原来的request对象，而且效率较高B. sendRedirect之后不可以使用原来的request对象，而且效率较低C. forward地址栏不变化，只能在Web应用程序内的页面间跳转D. forward地址栏变化，可以跳转到任何页面和机器5.典型的JDBC程序按( A )顺序编写。
2019年大学生英语竞赛（NECCS）B类初赛真题试卷(题后含答案及解析)题型有：1. Listening Comperhension 2. Multiple Choice 3. Cloze 4. Reading Comperhension 5. Translation 6. IQ Test 7. Writing 8. Error CorrectionPart I Listening ComperhensionSection A听力原文：1. W: Mr. Johnson, I wonder whether it’s possible for me to take a vacation early next month.M: Did you fill out a request form?Question: What is the probable relationship between the two speakers?2. M: Excuse me, can you tell me the way to the museum please?W: Yes. Go back to the street, just across the street, on the steps of St Martin-in-the-Fields church, then the museum is next to it.Question: Where does the man want to go?3. W: Sorry? Do you know what our expected arrival time in Wellington is?M: We’re due to arrive at 3 p. m.W: At 3 p. m.?M: Yes. That’s right.W: Thank you.Question: What time does the woman reach Wellington?4. M: Here’s a ten-dollar bill. Give me two tickets for tonight’s show, please.W: Sure. Two tickets and here’s a dollar forty cents change.Question: How does one ticket cost?5. M: Hey, if you can’t enjoy the music at a sensible volume, why not use earphones? I’m preparing for the speech contest.W: Oh, sorry. I didn’t realize I’ve being bothering you all this time.Question: What is the man probably doing?1．A．Teacher and student.B．Employer and Employee.C．Doctor and patient.D．Travel agent and customer.正确答案：B解析：题目问，两个说话人之间可能的关系是什么?女士询问男士，她下个月初是否能休假，而男士问女士是否有提交申请表。
选择题（针对以下题目，选择符合题目要求的答案。
针对每一道题目，全选对，则该题得分；所选答案错误或漏选，则该题不得分。
每题2分。
注意：多选题会特别标注）1. 在HTML表单控件下拉列表中，如果要某一项被选中，以下正确的是（ B ）。
A. <option value="" checked>香港</option>B. <option value="" selected>澳门</option>C. <option value="" select>北京</option>D. <option value="selected">武汉</option>2. HTML中有关选择器说法正确的是（）。
A. 类选择器只能应用于某一个HTML元素B. ID选择器可以重复使用C. 标签选择器的优先级高于类选择器D. 标签选择器用于修改HTML元素的默认的样式3. WinForm程序中用户单击“消息框”按钮时返回（ D ）值。
A. DialogValueB. DialogBoxC. DialogCommandD. DialogResult4. 在数据库中关于外键和相应的主键之间的关系，正确的是（ A ）。
A. 外键并不一定要与相应的主键同名B. 外键一定要与相应的主键同名C. 外键一定要与相应的主键同名而且唯一D. 外键一定要与相应的主键同名，但并不一定唯一5. SQL语言中，条件表示年龄在40至50之间的表达式为（ B ）。
A. IN (40，50)B. BETWEEN 40 AND 50C. BETWEEN 40 OR 50D. BETWEEN 40 ,506. 在数据库中下面哪一个语句能使用通配符“%、_、[]、^”查找以“区”字符串结尾的地址？（ B）A. select address from stud_info where address like '[区]'B. select address from stud_info where address like '%区'C. select address from stud_info where address like '[^区]'D. select address from stud_info where address like '区'7. HTML语言中,插入图象的HTML代码是<img src=””>,其中src的含义是（ A ）。
A. 链接的地址B. 图象的路径C. 所插入图象的属性D. 以上都正确8. 在HTML中设置图像超链接时,可以在Alt 文本框中填入注释的文字,下面不是其作用是（ D ）。
A. 当浏览器不支持图像时, 使用文字替换图像B. 当鼠标移到图像并停留一段时间后, 这些注释文字将显示出来C. 在浏览者关闭图像显示功能时, 使用文字替换图像D. 每个图像上都会定时显示注释的文字9. 下列关于CSS样式和HTML样式的不同之处说法正确的是（ D ）。
A. HTML样式只影响应用它的文本和使用所选HTML样式创建的文本B. CSS样式只可以设置文字字体样式C. HTML样式可以设置背景样式D. HTML样式和CSS样式相同，没有区别10. 若要在网页中实现两个DIV对象重叠效果，需要应用样式表定义中的（ D ）。
A. z-index属性B. 容器属性C. 绝对位置与相对位置属性D. CSS滤镜11. 在WinForm窗体中，为了禁用一个名为btnOpen的Button控件，下列做法正确的是（ B ）。
A. btnOpen.Enable=true;B. btnOpen.Enable=false;C. btnOpen.Visible=false;D. btnOpen.Visible=true;12. 在中，已知变量sqlCon是一个SqlCommand对象，则下列代码运行时将出现异常的是（ C ）。
SqlDataReader reader=sqlCon.ExecuteReader();//1reader.Read(); //2reader.Close(); //3reader.Read(); //4A. 1B. 2C. 3D. 413. 在WinForm程序中有ListView 控件名为objListView，要获取其选中的ListViewItem 的文本，代码正确的是（ D ）。
A. string str = objListView.Text;B. string str = objListView.SelectedItem.Text;C. string str = objListView.Items[0].Text;D. string str = objListView.SelectedItems[0].Text;14. 要从此表中筛选出产品名称为“苹果”或者“三星”的记录，下列SQL语句正确的是（）。
A. SELECT * FROM product ON pname ='苹果' OR pname ='三星'B. SELECT * FROM product ON pname ='苹果' AND pname ='三星'C. SELECT * FROM product WHERE pname ='苹果' OR pname ='三星'D. SELECT * FROM product WHERE pname ='苹果' AND pname ='三星'15. 有students表，包含字段：SID（学号），SName（姓名），Grade（成绩）。
现要将所有学员的成绩加10分。
下列SQL语句正确的是（）。
A. UPDATE students SET Grade = Grade+10 WHERE SID =1B. UPDATE * SET Grade = Grade+10C. UPDATE * FROM students SET Grade = Grade+10D. UPDATE students SET Grade = Grade+1016. 在数据库中,下列查询条件（）可以查询出员工表中的address包含'武汉'的记录。
A. Where address='%武汉%'B. Where address is '武汉'C. Where address like '%武汉%'D. Where address like '武汉17. 在WinForm程序中为了使 ListView 控件右键单击时能够显示一个上下文菜单，必须设置其（）属性。
A. ShowMenuB. MenuStripC. ContextMenuStripD. Menu18. 在WinForm程序中要设置一个窗体为 MDI 窗体的子窗体，必须设置该子窗体的（）属性。
A. IsMdiParentB. MdiParentC. IsMDIContainerD. MDIContainer19. 在WinForm程序中工具条或状态条按钮和标签的（）属性，用于设置图像和文本的显示方式。
A. DisplayStyleB. ImageC. TextD. ImageText20. 由（）和（）两部分组成A. Connection，CommandB. DataSet，.Net Framework 数据提供程序C. 服务器，客户端D. 数据库，数据库管理系统21. 在数据库中,哪一个运算符可以替代WHERE子句中的OR运算符？（）A. INB. >=C. LIKED. <=22. 下面C#代码的输出结果是（）。
int x = 5;int y = x++;Console.WriteLine(y);y = ++x;Console.WriteLine(y);A. 5 6B. 6 7C. 5 6D. 5 723. 下面C#代码运行后，s的值是（）。
int s = 0;for (int i = 1; i < 100;i++){if (s > 10){break;}if (i % 2 == 0){s += i;}}A. 20B. 12C. 10D. 624. 若将数据库中的数据填充到数据集，应调用SqlDataAdapter的（）方法。
A. OpenB. CloseC. FillD. Update25. 在Visual 窗口，（）窗口显示了当前Visual Studio解决方案的树型结构。
A. 类视图B. 解决方案资源管理器C. 资源视图D. 属性26. 当运行程序时，系统自动执行启动窗体的（）事件。
A. ClickB. DoubleClickC. LoadD. Activated27. 在数据库中引用完整约束是用来维护（）个表之间的行一致性的。
A. 两B. 三C. 多D. 至少三28. 在WinForm程序中，用来创建主菜单的对象是（）。
A. MenuB. MenuItemC. MenuStripD. Item29. 创建选项菜单应使用以下标记符（）。
A. SELECT 和 OPTIONB. INPUT 和LABELC. INPUTD. INPUT 和OPTION30. 以下有关列表的说法中，错误的是（）。
A. 有序列表和无序列表可以互相嵌套。
B. 指定嵌套列表时，也可以具体指定项目符号或编号样式。
C. 无序列表应使用 UL 和 LI 标记符进行创建。
D. 在创建列表时，LI 标记符的结束标记符不可省略。
31. 要在表单里创建一个普通文本框，以下写法中正确的是（）。
A. <INPUT>B. <INPUT type="password">C. <INPUT type="checkbox">D. <INPUT type="radio">32. 要创建一个左右框架，右边框架宽度是左边框架的3倍，以下HTML语句正确的是（）。
A. <FRAMESET cols="*, 2*">B. <FRAMESET cols="*, 3*">C. <FRAMESET rows="*, 2*">D. <FRAMESET rows="*, 3*">33. 以下说法中，正确的是（）。
