样卷B
样卷3
长沙理工大学课程考核试卷（B卷）2013――2014学年第1学期命题教师签名: 审核教师签名：课号：0502000055课名：英语报刊选读考试考查：考试此卷选为：期中考试（）、期终考试（√）、重考（）试卷年级专业学号姓名得分题项I II III IV Total得分Part I. Reading ComprehensionDirections: There are 3 passages in this section. 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 choicePassage OneUniversity’s Boot Camp Gives Freshmen Fighting ChancRENO, Nev. -- Welcome to boot camp, you maggots.Stand up straight, suck in that gut and recite the periodic table.What did you say? I can’t hear you! Drop and give me 20.When the University of Nevada, Reno holds its first academic boot camp Aug. 16-20, there won't be any snarling drill instructors ordering freshmen to scrub the latrines with toothbrushes, but it won‘t be easy, either.They will spend five days, from 8 a.m. to 9 p.m., attending classes, working in study groups and taking exams.Just as basic training prepares soldiers for combat, the goal of UNR‘s new boot camp, called Biofit, is to help freshmen majoring in certain scientific fields improve their chances of surviving that fragile first semester of college.―S tudents of all levels of preparation come here, and some of them struggle that first semester,‖said Jeff Thompson, dean of UNR‘s College of Science. ―And studies show that if students struggle that first semester, it‘s very hard for them to overcome.‖Struggling students also are at risk of dropping out, and UNR is on a mission to improve its graduation rate.Last year, slightly more than half of the freshmen who entered UNR in 2006 graduated.The graduation rate in 2012 for UNR students who earned a diploma in six years was 54 percent. That's 2 points below the national six-year graduation rate of 56 percent.Another hopeful indicator is UNR‘s retention rate: 79 percent of the freshmen who came on campus in 2011 were still enrolled when the next fall semester began.Attending the boot camp is voluntary, and during its first year, enrollment will be limited to freshmen who plan to major in biology or neuroscience.―It‘s a test run with no risk to them,‖ Thompson said. ―They have the opportunity to make adjust ments before they get a poor grade that first semester that‘s hard to recover from. That‘s really what we‘re trying to address.‖The students will live in the same residence hall and have to pay $200, which will cover food, room and program materials.UNR joins a growing number of campuses that offer this type of experience to help freshman successfully make the transition from high school to college.Louisiana State University held the first weeklong boot camp in 2005 for new freshmen biology majors at its College of Science, where Kevin Carman was the dean at the time.Carman, who became UNR‘s new provost in February, made starting a boot camp at UNR one of his top priorities.Thompson said LSU‘s boot camp has increased student graduation rates for new freshmen by 50 percent.―That is very significant,‖ he said.He credits that improvement to the way boot camp exposes freshmen to the tougher academic requirements of higher education before they start their first semester.―The point of boot camp is that college is very different, but most students don‘t really understand that,‖ Thompson said.They can hear that message repeated by UNR recruiters, high school counselors and their parents, but the boot camp experience drives it home, he said.―We try to compre ss into a fairly short time what it is like to be a university student,‖ Thompson said.The students will attend several classes each day, take exams and get feedback on how they did.Although the first Biofit boot camp will be open only to biology and neuroscience majors, Thompson wants to offer it next year to all of the incoming freshman in the College of Science.―Provost Carman eventually wants to expand this across as much of the university as we can,‖ Thompson said.Other universities have boot camps for students majoring in theater, engineering and business as well as for disabled veterans and high school graduates who are smart but at-risk because of bad study habits.Christina Cho, UNR‘s director of advising, recruitment and retention for the College of Science, said the college is recruiting undergraduates majoring in biology and neuroscience to serve as mentors for the boot camp students.Biology majors Brandy Reynolds and Chris Gomez, two undergraduates who will mentor freshmen in the upcoming boot camp, said they could have used some help adapting to university life when they first came on campus.―One of the hardest things I had to deal with from a social aspect was having to deal with a roommate who was a slob, but he moved out six weeks into the semester,‖Gomez said. ―Then there were five guys who lived on the same floor and played video games until five in the morning.‖On the academic side, Gomez, who wants to become a dentist, and Reynolds, a pre-med student, found the work load much harder than they expected.―You have to learn to manage the credit load and the intensity at which each professor teaches their class,‖ Gomez said. ―In an hour and 15 minutes they go through two-and-a-half chapters of information.‖Freshmen will learn that exams are crucial to their grades, Reynolds said.―In a lot of the courses you take, the grades are based mainly on exams, whereas in high school, you had homework and extra credit that could boost your grades in the end if you messed up on a test,‖ she said. ―That‘s not the case so much in college.‖Gomez said the newly found freedom that freshman experience when they leave home poses another danger, Gomez said.―Some freshmen are like, ‗I‘m away from mom and dad and there‘s a party down the street and I can sta y up until 3 in the morning,‘‖ he said.―But if you only get two hours sleep, you're probably not going to function well the next day. So with that freedom comes responsibility and knowing your limits,‖ Gomez said.(By Lenita and Reno Gazette, from USA TODAY, May 12, 2013.) Choose the right answer to the following questions:1．What do freshmen do in the academic boot camp?A.They are to be trained for combat.B.They scrub the latrines with toothbrushes.C.They overcome their shortcomings.D.They attend classes, work in groups and take exams.2. What is the purpose of UNR‘s boot camp?A. To improve the chance of surviving their first semester of university.B. To improve the graduation rate.C. To improve the retention rate.D. All of the above.3. According to Thompson, which of the following statement is NOT true?A. College is very different from middle school.B. The boot camp can help freshmen change their roles from middle school students tocollege students in a short time.C. The boot camp is open to all of freshmen.D. Freshmen can have chance to experience tougher academic requirements of highereducation before the start their university.4. What do we know about mentors?A. They are always majoring in biology and neuroscience.B. They are undergraduates.C. They help freshmen to adapt to college life.D. All of the above.5. What freshmen should NOT learn before they begin their first semester?A. To manage the credit load.B. Exams are crucial to their grades.C. College is more freedom than at home.D. The intensity of academic study is very hard.（1-5 DDCDC）Passage TwoHere‘s some good news for parents of tweens and teens: You rule.That may be hard to believe sometimes. And it‘s true kids won‘t always follow your health and safety rules. But studies show parents who keep setting boundaries make a huge difference.The latest example is a survey on media use by the Kaiser Family Foundation. It found that typical kids ages 8 to18 spend an astonishing 7 hours and 38 minutes a day consuming entertainment media, including deeply in TV, computer, games, cellphones, music players and other devices while occasionally glancing at books and other non-electronic media. Many experts, including the pediatrics (小儿科) academy，consider that much screen time bad for mental and physical health.But the study also found that kids whose parents set any time or content limits were plugged in for three hours less day.‖ Parents can have a big influence ,‖ says Kasier Vicky Rideout.―The reality is that teenagers care deeply what their parents think,‖ says Kenneth Ginsburg, a specialist of the Children‘s Hospital of Philadelphia. ―the challenge for parents is to get across rules and boundaries in a way that doesn‘t feel controlling.‖Research shows that parents who set firm rules but explain and enforce in a warmsupportive way work better than those who set no rules, fail to enforce them or rule with a ―because I said so‖ iron grip.Ideally, ―kids understand the rules are about their well-being and safety,‖ Ginsburg says.Still, achieving just-right parenting is ―challenging‖‘ says Margaret Broe-Eitzpatrick, a teacher in Kensington, Md. ,who has four children, age 8 to 16.‖There are so many different things to keep track of.‖ She and her h usband keep their kids busy with sports and other activities, limit screen time and review the music their children download. They talk with their 16-year-old son about the rules he‘ll face when he gets a driver‘s license soon. But she says, they can‘t pol ice everything the kids encounter on the Internet or in friends‘ homes.―We‘re just doing the best we can ‗‖ she says ‗‖even if young people may protest at first, they do feel more safe and secure when limits are set.‖6. The survey by the Kaiser Family Foundation is mentioned to illustrate the idea that_____.A)Kids don‘t always follow parents‘ rules B) only few parents believe thegood newsC)Much media use results in bad health D) parents‘ rule make a hugedifference7. What did the kids do when parents set any time or content limits, according to the Kaiser Family Foundation?A)They cut down on their screen time. B) They appreciated their parents‘ love.B)They spent more time staying outdoors. D) They accepted parents‘ rulesunwillingly.8. What will Kenneth Ginsburg most probably suggest that parents should do?A) Avoid setting firm rules. B) Avoid ruling with an iron grip.C) Set rules after family discussion. D) Set rules that are easy to understand.9. Margaret Broe-Fitzpatrick finds it impossible_____.A) to achieve just-right parenting B) to keep track of everything done by the kidsC) for the kids to face rules alone D) for the kids to observe rule without protest10. The passage is mainly intended for parents_____.A ) whose kids have difficulty in self-discipline B) whose kids are addicted to media useC ) Who have doubts about setting rules D) who are too busy to care for their kids（答案：6-10 DABBC）Passage ThreeEarlier this year I met with a group of women in Matela, a small farming village in Tanzania, and we discussed something that‘s been on all of our minds lately: finding a safe place to save money. The women said their babies were getting sick form malaria,and they could afford the drugs if they saved money over time-but with no access to formal savings accounts, they had a hard time safeguarding cash. So they saved in risky and inefficient ways. They made loans to each other, or bought goats or jewelry, then sold them if they suddenly needed money.The success of microloans has opened new opportunities for many poor people and has been a crucial factor in reducing poverty. But loans are not enough. Savings accounts could help people in the developing world with unexpected events, accumulate money to invest in education, increase their productivity and income, and build their financial security. Fortunately, this is a moment of opportunity. New policy ideas are uniting in ways that will lower the cost of savings and bring safe financial services to the doorsteps of the poor.One exciting trend is agent banking in which stores and post offices serve as banking outlets. Banks still manage and guarantee the deposits, but they rely on the infrastructure of other outlets to deal with clients where there are no bank branches. The phenomenal growth of mobile phones in the developing world presents another opportunity. M-Pesa , the mobile-phone cash-transfer service in Kenya, has signed up more than 5 million subscribers in two years and recently expanded to Tanzania. This new idea is opening markets and transforming lives. A split-second M-Pesa transaction cots as little as 30 cents and replaces a day of risk and expense just to send someone money or carry earnings home.At the Gates Foundation, it has been committed more than $350 million to make financial services widely accessible to the poor because safe places to save can help break the cycle of poverty. If action is taken on this moment, then within a generation, billions of people will have the chance to build up their saving and live the healthy, productive lives that they deserve.11. According to the first paragraph, people in Matela are most likely to expect that_____A) They can afford the cure for malaria B) They can save their cash efficientlyC) They can live safely in the village D) Their can get rid of poverty soon12. What can help the poor build financial security?A) Getting B) Lower cost of savingC) Chances for education D)Saving services13. What is the role of post offices in ―agent banking‖?A) They are subordinate to banks. B) They are cooperative with banksC) They are taking the place of banks D) They are being changed into banks14.. Compared with agent banking, M-Pesa most probably______A) is less practical for poor people B) is more popular among clientsC) costs less except transaction fees D) provides safer savings accounts15.Gates Foundation intends to make financial services______A) affordable B)widely recognized C).influential D)easily obtained （答案：11-15 BDBCD）Part II. Reading in DepthDirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter or a combination of letters. Please choose the corresponding letter or combination for each item on. You may not use any of the words in the bank more than once.And yet, even as the financial pages wrote the paper‘s obit, deep within that fancy Renzo Piano palace across from the Port Authority, something hopeful has been going on: a kindof---16---. Each day, peculiar wings and gills poke up on the Times‘ website—video, audio,―drillable‖ graphics. Beneath Nicholas Kristof‘s op-ed column, there‘s a--17--to his blog, Twitter feed, Facebook page, and YouTube videos. Coverage of Gaza –18-- a time line linking to earlier reporting, video coverage, and an encyclopedic entry on Hamas. Throughout the—19-- glittering interactive maps let readers –20--voting results. There were 360-degree panoramas of the Democrat ic convention; audio ―back story‖ with reporters like Adam Nagourney; searchable video of the debates. It was a –21--reinvention of the Times voice, shattering the omniscient God-tones in which the paper had always grounded its –22--; the new features tugged the reader closer—23--comments and interactivity, rendering the—24-- between reporter and –25-- more intimate, immediate, exposed..A) audience B)coverage C) relationship D) radical E)throughF) plumb G) features H) election I) distract J) linkK)evolution L) invalid M) conforms N) issued N) deal（16. K 17.J 18G 19H 20.F 21D 22.B 23.E 24.C 25.A ）Part III To Detect the InformationDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once.A) .Michelle , Stetson MBA graduate, dreamed in college of owning her own business and conducted informational interviews with entrepreneurs. ―This experience was eye-opening to say the least,‖ Michelle says. ―Until interviewing the folks I talked to, I had an almost romantic notion of being in business for one‘s self. After our discussions, I had a better picture of the trials, heartaches and triumphs involved.‖Based on what she learned, Michelle chose to learn the ropes from the corporate world before venturing her own enterprise.B). Management graduate J.P. Politano notes that before he conducted his informational interviews he was completely unsure of what kind of job he wanted.―Speaking with my interviewee made me realize that many of my points ofview ,experiences, and desires pointed me to a field like consulting, but I had never known it until we talked. It was introduced for the first time to something that I had been seeking for years, but was unsure of what it was,‖ Politano says.C ) You can narrow a wide field down to a special job. ―Informational interviews helped me to learn more about what areas of accounting I may want to enter and chose areas that I don‘t ,‖ says Tina , a senior accounting major at Stetson.D）Many job seekers learn through informational interviews that the career‘s average salary, hours, working conditions, or opportunities for advancement are not what they imagined. I actually thought of going into law, Says Stetson marketing senior Miller, ―but I decided against it‖, partly ,Miller says , From hearing an attorney‘s first hand experience that they have such crazy hours that can be very stressful.E）Although the interviewee offered a negative view of the law profession, the interviewing process showed her law was the right choice for her. ―Since my interviewees were all of different ages and genders, I got a grasp of the feeling each one had for the field. They made me realize how I would like to be as an attorney. F) . When we meet people for the first time, we often make decisions about them based on how they look. And, of course it‘s something that works both ways, for we too are being judged on our appearance. When we look good, we feel good, which in turn leads to a more confident and self-assured manner. People then pick up on this confidence and respond positively towards us. Undoubtedly, it‘s what‘s inside that‘s important, but sometimes we can send out the wrong signals simply by wearing inappropriate clothing or not spending enough time thinking about how others see us.G) For example, people often make the mistakes of trying to look like someone else they‘ve seen in a magazine, but this is usually a disaster as we all have our own characteristics. Stand in front of a full length mirror and be honest with yourself about what you see, There is no need to dwell on your faults—we all had good points and bad points---bue think instead about the best way to emphasize the good ones.H) When selecting your clothes each day, think who you‘re likely to meet, where you‘re going to be spending most of your time and what tasks you are likely to perform. Clearly , some outfits will be more appropriate to different sorts of activity and this will dictate your choice to an extent. However, there‘s no need to abandon your individual taste completely. After all, if you dress to please somebody else‘s idea of what looks good, you may end up feeling uncomfortable and not quite yourself.I) But to know your own mind, you have to know yourself. What do you truly feel good in ? There are probably a few favourate items that you wear a lot---most people wear 20 per cent of their wardrobe 80 per cent of the time. Look at these clothes and ask yourself what they have in common. Are they neat and tidy? Loose and flowing? Then look at the things hanging in your wardrobe that you don‘t wear and ask yourself why. Go through a few magazines and catalogues and mark the things that catch your eyes. Is there a common theme?J）Some colors bring your natural colouring to life and others can give us a washed-out appearance . Try out new colors by all means, but remember that dressing in bright colors when you really like subtle neutral tones, or vice versa, will make you feel self—conscious and uncomfortable. You know deep down where your own taste boundaries lie. And although it is good to challenge those sometimes with new combinations or shades, take care not to go too far all at once.26. Learn about the Realities of the Work World and What to expect.27. Discover potential opportunities.28. Affirm your dream career.29. Find the career you wanted may be wrong for you.30. Distinguish which career path to follow.31. Learning to be realistic.32. Making regular conscious choices.33. Analyzing your own taste.34. Being cautious when experimenting35. One‘s appearance may send out mixed information（26-35ABEDC G H I J F）Part IV TranslationDirections: translate the following sentences into Chinese:36. But souring prices and gas lines and growing crime as told to us by our parents and throughgritty world of Taxi Driver still stands out to me as what true economic calamity is all about.（但是通过父母的的讲述以及电影《出租车司机》所反映出的逼真世界，我们了解到那时候物价和燃气价格飞涨，犯罪率急剧上升，这些都清晰地向我展示出经济灾难的真实面目。
《计算机安全技术》样卷B
昆明理工大学试卷（样卷B ）学院专业级学年第学期考试科目：计算机安全技术学生姓名：学号：题号一二三四五合计得分一、判断题（每题2分，共20分）1.最小特权、纵深防御是网络安全原则之一。
（）2.开放性是UNIX系统的一大特点。
（）3.现代密码体制把算法和密钥分开，只需要保证密钥的保密性就行了，算法是可以公开的。
（）4.我们通常使用SMTP协议用来接收E-MAIL。
（）5.使用最新版本的网页浏览器软件可以防御黑客攻击。
（）6.只要在局域网的网关处安装一个病毒防火墙，就能解决整个局域网的防病毒问题。
（）7.禁止使用活动脚本可以防范IE执行本地任意程序。
（）8.发现木马，首先要在计算机的后台关掉其程序的运行。
（）9.按计算机病毒的传播媒介来分类，可分为单机病毒和网络病毒。
（）10.非法访问一旦突破数据包过滤型防火墙，即可对主机上的漏洞进行攻击。
（）二、选择题（每题2分，共30分）1.一个数据包过滤系统被设计成允许你要求服务的数据包进入，而过滤掉不必要的服务。
这属于（）基本原则。
a、最小特权b、阻塞点c、失效保护状态d、防御多样化2.在美国可信任计算机标准评价准则定义的安全级别中，可以使文件的拥有者不能改变处于强制性访问控制之下的对象的安全级别是（）。
a、C1级b、C2级c、B1级d、B2级3.下列关于公钥密码体制的叙述中，正确的是（）。
a、加密和解密密钥相同。
b、加密和解密算法相同。
c、加密和解密密钥不相同，但可以容易地从任意一个推导出另外一个。
d、加密和解密密钥不相同，也不容易相互推导。
4.数字签名不能够保证( )。
a、接收者能够核实发送者对报文的签名。
b、发送者事后不能抵赖对报文的签名。
c、攻击者截获签名后的数据并解密。
d、接收者不能伪造对报文的签名。
5.在个人计算机系统中，以下哪种方法不能有效防范病毒（）。
a、对杀毒软件经常升级；b、打开BIOS软件升级功能；c、经常升级操作系统；d、将Word中Normal.dot文件设置为只读。
北京信息科技大学宏观经济学2013年样卷B
一、选择题（本大题10小题。
每小题1分，共10分）1，在计算GDP时，投资是指（）A、购买股票、债券和其他金融资产B、购买房地产和金融资产C、购买新的设备、存货和新的包括住宅在内的建筑物D、购买新的设备、存货和新的建筑物，但是不包括家户购买的新住宅2，假设储蓄函数形式为S=-400+(0.25)YD，边际税率为t=0.2。
如果均衡水平的收入增加1000，那么消费会变化（）。
A、250B、400C、600D、7503，依据（）消费理论，一个暂时性减税对消费影响最大？A、凯恩斯绝对收入消费理论B、相对收入消费理论C、永久收入的消费理论D、生命周期的消费理论4，如果货币需求对于收入水平并不敏感，那么（）A、随着收入增加，货币需求曲线不会向右移动很远B、只需利率的很小变化就能抵消由收入变化而引起的货币需求的增加C、LM曲线相对平坦D、以上均正确5，中央银行提高贴现率会导致（）A、货币供给量的增加和利率提高；B、货币供给量的减少和利率提高；C、货币供给量的增加和利率降低；D、货币供给量的减少和利率降低；6，假定经济实现了充分就业，总供给曲线为正斜率，那么减税会使（）A、价格水平上升，实际产出增加 B、价格水平上升但不影响实际产出C、实际产出增加但不影响价格水平D、名义和实际工资都上升7，如果工资及价格完全具有伸缩性，则（）A、总需求曲线是垂直的B、总供给曲线是垂直的C、总供给曲线是向上倾斜的D、总供给曲线是水平的8，从分析恶性通胀得到的数据表明（）A、通胀率与货币供给量变化率并不紧密相关B、名义利率不取决于货币供给量C、通胀率与货币供给量增长率一致D、以上均不正确9，下列( )情况下，挤出效应为0。
A、LM曲线水平B、LM曲线垂直C、联邦政府充分缩紧货币供应D、收入通过减税而非政府支出的增加而增加10，若随着政府支出增加，实际收入增长而利率下降，则（）A、IS曲线必然垂直B、LM曲线必然垂直C、中央银行必然同时增加了货币供应D、中央银行必然同时减少了货币供应选择题答案： CCADB ACDBC二、判断题（本大题10小题。
信息安全概论期末试卷样卷-B
******院***～***学年第一学期****班信息安全概论期 末 考 试 试 卷（闭卷）（B 卷）一、 填空题（每空1分，共10分）1. IPSec 协议包含的两个子协议分别是 和 。
2. 包过滤防火墙主要检查流经防火墙的IP 数据包的包头中的上层协议、 、 、 和 等信息，依据相应的规则决定禁止或允许该IP 数据包通过。
3. TLS 协议工作在 层。
4. 在OSI 安全体系结构中，定义了五种安全服务，分别是不可否认服务、访问控制服务、 服务、 服务以及 服务。
二、 单选题（每小题1分，共20分，请将选项填入下表）1. 定期对系统和数据进行备份，在发生灾难时进行恢复。
该机制是为了保护信息的哪种安全属性？（ ） A ．机密性B ．完整性C ．真实性D ．可用性2. 对网络传输中弱加密的数据流进行破解属于如下哪种攻击形式？（ ）A ．机密性B ．完整性C ．真实性D ．可用性3. MAC 是用于保护如下哪种属性的技术？（ ）A ．机密性B ．完整性C ．真实性D ．可用性4. 身份认证技术可以保护如下哪种属性？（ ）A ．机密性B ．完整性C ．真实性D ．可用性专业________________学号__________________姓名__________________班级____________________密 封 线5.如下哪个不是PMI的组成部分？（）A．AA B．证书C．证书库D．CA6.Windows采用的是哪种访问控制技术？（）A．访问控制矩阵B．CL C．ACL D．授权关系表7.Windows中，当主体对客体资源访问时，主体必须持有什么信息？（）A．访问控制令牌B．ACL C．ACE D．安全描述符8.（网络安全协议）HTTPS协议是由哪两个协议构成的？（）A．HTTP和SET B．HTTP和SSLC．TCP和SET D．TCP和SSL9.假如某恶意代码的名称为，那么下列哪个不是其基本特点？（）A．木马B．盗取密码C．运行在WINDOWS平台D．蠕虫10.如下哪款软件可以查看和结束进程？（）A．netstat B．processExplorer C．autoruns D．wireshark11.如下哪款软件是嗅探工具？（）A．Nmap B．udpflood C．wireshark D．xscan12.如果希望通过防火墙禁止QQ工具联网，应该修改Windows防火墙以下哪项设置？（）A．出站规则B．入站规则C．连接安全规则D．监视13.管理员在审查入侵检测日志过程中，管理员注意到来自互联网的通信信息，从中显示了公司内部的服务器IP地址。
普速铁路工务防护员试卷
普速铁路工务防护员试卷2014年普速铁路现场防护员理论考试样卷（A 卷）局：郑州铁路局 单位： 考试时间：2014年 月 日一、填空题 (每空2分,共60分,将正确答案填在空格中)1. 现场防护员必须由从事工务工作满 年，身体符合条件（无听觉、视觉障碍，无腿疾及心脑血管疾病）、 、业务熟练、有一定书写能力的 担任。
2. 三级及以上施工作业时，远端防护员上岗时应携带：信号旗2面（红、黄各一面）、号角 个、响墩 个、火炬 个、短路铜线 条（磁铁式）、通讯工具及相关的防护信号牌。
3. 同一防护单元内防护距离不得超过 米。
最远端作业人员随身携带 ，并始终在现场防护员监控范围内时，防护距离可以适当延长，但最长不得超过 米。
4. 防护员必须 ，工作中要 ，不准擅离工作岗位，严禁当班时 、看书报、听收(录)音机或MP3、观看手机影视内容、与他人 等做与防护无关的任何工作。
5. 作业过程中执行每隔 分钟与驻站联络员主动联系并复诵制度，一旦通讯中断时，要按照 办理，应立即通知作业人员 。
6. 横越线路、道岔、股道时，现场防护员应向 联控得到无列车、车辆通过信息后方可通过，并严格执行“一站、、三确认、”和“手比、、口呼”制度。
7. 上下班时，同一作业组人员应在带领下，在面迎列车运行方向的一侧线路上行走，前后相距不得超过米，行走途中如遇通过列车时，应，注意接车。
8. 天窗点内邻线列车接近前，现场防护员要通知作业人员，且不得有人员、机具或材料。
9. 现场防护员（含中间联络员）、远端防护员上岗时应携带：信号旗面、短路铜线条（磁铁式）、号角个、通讯工具及相关的防护信号牌。
二、选择题（每题2分，共10分，选择正确的答案填在括号内）1. 区间：移动停车信号牌设置在距施工作业地段两端（）m处的线路道心处。
（A）20 （B）50 （C）500 （D）8002. 移动减速信号牌设置在需要慢行线路距慢行地段两端（）m处的线路路肩上。
（A）20 （B）50 （C）500 （D）8003. 《施工作业防护登记本》由（）负责填写。
试卷标准格式【范本模板】
安徽经济管理学院2008—2009学年第二学期期末试卷 (宋体小4号，居中) 得分___＿＿＿___ 《样卷卷名用楷体一号字》试卷 Ａ／B 一.填空题(每小题 分,共 分)字体用宋体小四号加粗。
内容字体用宋体5号不加粗,序号请不要用自动编号，填空部分用 . 内容字体用宋体５号不加粗，序号请不要用自动编号，填空部分用 . 内容字体用宋体５号不加粗,序号请不要用自动编号,填空部分用 。
内容字体用宋体5号不加粗,序号请不要用自动编号，填空部分用 。
内容字体用宋体5号不加粗,序号请不要用自动编号,填空部分用 。
二．选择题(每小题 分,共 分)字体用宋体小四号加粗. 内容字体用宋体5号不加粗，序号请不要用自动编号。
内容字体用宋体5号不加粗,序号请不要用自动编号。
内容字体用宋体5号不加粗，序号请不要用自动编号。
内容字体用宋体5号不加粗，序号请不要用自动编号. 内容字体用宋体5号不加粗,序号请不要用自动编号. 三.判断题(每小题 分,共 分）字体用宋体小四号加粗. 内容字体用宋体5号不加粗,序号请不要用自动编号,判断对错部分用( ）,（ )放在每小题的结尾，如需改错请将间距拉大。
四．名词解释（每小题 分,共 分)字体用宋体小四号加粗。
内容字体用宋体5号不加粗，序号请不要用自动编号。
内容字体用宋体5号不加粗，序号请不要用自动编号。
五．问答题（每小题 分,共 分)字体用宋体小四号加粗。
内容字体用宋体5号不加粗,序号请不要用自动编号。
考生所在系（部）__________ 班级___________ 学号____________适用于系班密封线内不要答题姓名___________请将试卷做成页面视图.标准样卷格式：页面设置纸型16K，页边距上2CＭ、下2CM、左4 CＭ、右1。
5ＣM.注意:1。
试卷要预留答题空白。
2。
行距设置为固定值－18磅，3.试卷页数尽量控制在4页，且设置页脚：第（）页,共（)页.)４。
华东理工大学网络教育学院学位英语考试样卷（B）
华东理工大学网络教育学院学位英语考试样卷（B）华东理工大学网络教育学院学位考试样卷(B)Part I Listening Comprehension (10 minutes) Section ADirections:In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said) Both the conversation and the question 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 the Answer Sheet with a single line through the center.1. A) She is not interested in the article.B) She has given the man much trouble.C) She would like to have a copy of the article.D) She doesn’t want to take the trouble to read the article.2. A) High quality paper. B) A typewriter.C) A bookshelf. D) Some stocks.3. A) She’s bought the man a pair of glasses today.B) She will help the man to catch up.C) She is worried about the man’s he alth.D) She has bought the man an up-to-date map.4. A) He doesn’t enjoy business trips as much as he used to.B) He doesn’t think he is capable of doing the jo b.C) He thinks the pay is too low to support his family.D) He wants to spend more time with his family.5. A) His injury kept him at home. B) He was too weak to see the doctor.C) He didn’t think it necessary.D) He failed to make an appointment.6. A) In the park. B) Between two buildings.C) In his apartment. D) Under a huge tree.7. A) They go to the seaside. B) They set off early.C) They go sightseeing. D) They wait for a fine day.8. A) A mystery story. B) The hiring of a shop assistant.C) The search for a reliable witness. D) An unsolved case of robbery.9. A) A railway porter. B) A taxi driverC) A bus conductor D) A postal clerk10. A) She takes it as a kind of exercise.B) She wants to save money.C) She loves doing anything that is new.D) Her office isn’t very far.Part II Reading 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 asingle line through the center.Passage OneQuestions 11 to 15 are based on the following passage:Newspapers, along with reporting the news, instruct, entertain, and give opinion. An important way for reading a large, big-city newspaper is knowing how to take it apart. Can you find these separate sections: world news, national and local news, sports, business, entertainment, opinions, classified ads? Does your paper have other sections?News stories give facts, not the author’s opinions. Editorials do the opposite: you can expect an editorial to take sides. Somenewspaper editorials have a by-line with the author’s name, but many newspapers have unsigned editorials. These reflect the opinions of the publisher or editor.You can be a better reader if you know what to expect in a newspaper. For example, you can expect headlines to omit unnecessary words. You can expect to find the most important facts in the lead paragraph (the first paragraph) of a news story. You can expect important news items to be on the front page. You can expect less important items to be on the inside pages.Most of all, the more you know about the current news, the more you will understand what is in the newspaper; important stories are generally presented one day and followed up on following days. So, an important way for reading newspapers is reading one frequently. (210 words)11. To read a large newspaper, a good way is ________.A) to read it from cover to cover B) to do some paper-cuttingC) to find separate sections D) to predict what is inside the newspaper12. Which of the following statements about news stories is true?A) News stories tell the facts without comments.B) News stories contain both facts and opinions.C) News stories reflect the opinions of the editor.D) News stories express the writer’s point of view.13. If you want to know less important news without any details, you can read ________.A) the lead paragraphs of the news on the front pageB) the headlines on the inside pagesC) news stories on the front pageD) news items on the inside pages only14. To follow the current news, the best way is to ________.A) read extensively and thoroughly B) read various newspapers skillfullyC) read one newspaper frequently D) read a large big-city newspaper carefully15. The main idea of this passage is ________.A) how to read stories and editorialsB) how to find important news storiesC) how to tell apart different news sectionsD) how to read newspapers effectivelyPassage TwoQuestions 16 to 20 are based on the following passage:A well-documented body of information exists showing that noise can affect human in bothphysiological and psychological ways.Hearing losses in particular occupations such as boiler-making and construction work are well known. In fact, however, we all find hearing more difficult as we age. Young ears can distinguish a wide range of sounds from low to very high frequencies, while older ears lose the ability to distinguish high-pitched sounds. A comparison of some industrialized versus non-industrialized peoples suggests that this hearing loss may not be the must-be result of old age.Furthermore, a closer examination of other data reveals economic effects. For instance, airports are currently operating at less capacity because of noise regulations which restrict their hours of operation. Job performance can be seriously affected by loud noise, especially if accuracy and mental effort are involved. The use of outdoor areas for conversation is not possible for an estimated 5 to 10 million people who live or work in urban areas.When interference with television or speech or sleep is included, as many as 22 to 44 million people can be said to have lost part of the use of their homes and grounds because of noise. Thus noise pollution is a serious environmental concern. Much more effort should be made to warn people of the grave effects which may stem from an excessively noisy environment.（227 words）16. Boiler-making and construction work are given as examples of ________.A) noisy and hearing-affecting working environmentB) successful control of noise pollutionC) noise of very low or high frequenciesD) sources of high-pitched sound17. According to the passage, the fact that many people have poorer hearing when they grow old is________.A) the must-be result of old ageB) probably related to the long-time exposure to loud noiseC) because they cannot distinguish high-pitched soundsD) because their ears are no longer young18. Because of the noise pollution, many airports ________.A) have to operate for a longer timeB) can not operate any longerC) have to reduce their operation hoursD) have to close earlier than usual19. Because of the loud noise, millions of people in urban areas ________.A) cannot watch TVB) cannot have normal conversations in outdoor areasC) cannot sleep at nightD) cannot give speech to others20. The best title for the passage might be ________.A) Economic Consequences of Noise B) Ways of Controlling NoiseC) Sources of Loud Noise D) Noise PollutionPassage ThreeQuestions 21 to 25 are based on the following passage:Shyness is the cause of much unhappiness for a great many people. Shy people are anxiousand self-conscious; that is, they are excessively concerned with their own appearance and actions. Worrisome thoughts are constantly occurring in their minds: what kind of impression am I making? Do they like me? Do I sound stupid? Am I wearing unattractive clothes?It is obvious that such uncomfortable feelings must negatively affect people. A person’s conception of himself o r herself is reflected in the way he or she behaves, and they way a person behaves affects other people’s reactions. In general, the way people think about themselves has a profound effect on all areas of their lives.Shy people, having low self-esteem, are likely to be passive and easily influenced by others. They need reassurance that they are doing “the right thing.”Shy people are very sensitive to criticism; they feel it confirms their feelings of inferiority. They also find it difficult to be pleased by compliment with a statement like this one, “You’re just saying that to make me feel good. I know it’s not true.”It is clear that while self-awareness is a healthy quality, overdoing it is harmful.Can shyness be completely eliminated, or at least reduced? Fortunately, people can overcome shyness with determined and patient efforts in building self-confidence. Since shyness goeshand in hand with a lack of self-esteems, it is important for people to accept their weakness as well as their strengths.Each one of us is a unique, worthwhile individual, interested in our own personal ways. The better we understand ourselves, the easier it becomes to live up to our full potential. Let’s not allow shyness to block our chances for a rich and fulfilling life. （289 words）21. What does the author try to prove by citing “what kind of impression am I making?”A) Shy people benefit from their caring about their appearance.B) People’s shyness made them care too much about their appearance and actions.C) It’s natural that shy people don’t believe other’s compliments.D) Shy people think they are different from others.22. According to the writer, self-awareness is _______.A) a good quality B) the cause of unhappinessC) harmful to people D) a weak point of shy people23. When being praised, shy people feel that it is _______.A) good B) unreal C) very reasonable D) harmful24. Which of the following statements is true according to the passage?A) Shyness helps us to develop our potential.B) Shyness enables us to understand ourselves better.C) Shyness can block our chances for a rich life.D) Shyness has nothing to do with lack of self-esteem.25. It can be inferred from the passage that shy people _______.A) should find more of their weaknessB) should understand themselves in the right wayC) had better ignore their weaknessD) can get rid of their shyness while maintaining low self-esteemPassage FourQuestions 26 to 30 are based on the following passage:There are three kinds of goals: short-term, medium-range and long-term goals.Short-term goals are those that usually deal with current activities, which we can apply on a daily basis. Such goals can be achieved in a week or less, or two weeks, or possibly, months. It should be remembered that just as a building is no stronger than its foundation, long-term goals cannot amount to very much without the achievement of solid short-term goals. Upon completing our short-term goals, we should date the occasion and then add new short-term goals that will build on those that have been completed.The intermediate goals build on the foundation of the short-term goals. They might deal with just one term of school or the entire school year, or they could even extend for several years. Any time you move a step at a time, you should never allow yourself to become discouraged or overwhelmed As you complete each step, you will enforce the belief in your ability to grow and succeed. And as your list of completion dates grow, your motivation and desire will increase. Long-term goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing. We should never allow a long-term goal to limit us or our course of action.(221 words)26. Our long-term goals mean a lot ____________.A) If we cannot reach solid short-term goals B) If we completethe short-term goalsC) If we have dreams of the future D) If we put forward some plans27. New short-term goals are built upon ____________.A) a daily basis B) your achievement in a weekC) current activities D) the goals that have been completed28. When we complete each step of our goals, ____________.A) we will win final success B) we are overwhelmedC) we should build up confidence of successD) we should have strong desire for setting new goals29. What is the main idea of this passage? ____________A Life is a dynamic thing. B) we should set up long-term goalsC) Different kinds of goals in life. D) The limitation of long-term goals.30. Which of the following statements is wrong according to the passage? ____________A) The long-term goals cannot amount to very much without the achievement of solid short-term goalsB) The intermediate goals build on the foundation of the short-term goals.C) Life is a static thing, thus we should never allow a long-term goal to limit us or our course of action.D) We should often add new short-term goals to those which have been completed.Part III Structure (20 minutes) Directions:There are 20 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE that best completes the sentence. Then mark the corresponding letter on the Answer Sheet with a single line through the center.31. The ________ driver wondered whether to turn left or rightwhen he drove to the T-junction.A) confusing B) confusedC) confusion D) confuse32. According to the school rule, i t’s necessary ________ the dictionary immediately.A) that he will return B) that he returnedC) that he return D) that he has to return33. By the end of this month, we surely _____________ satisfactory solution to the problem.A) have found B) will be findingC) will have found D) are finding34. My sister’s professor had her ____________ her paper many times before allowing her topresent it to the committee.A) rewritten B) rewriteC) to rewrite D) rewriting35. If I had remembered _____________ the window, the thief would not have got in.A) to close B) closingC) to have closed D) having closed36 Homework _____________ on time will lead to better grades.A) done B) be doneC) having done D) to have been done37. Silver is the best conductor of electricity, copper _____________ it closely.A) follows B) followingC) to follow D) being followed38. If you tell your father what you’ve done, he’ll be ________ a little angry.A) rather than B) other thanC) more than D) less than39. It will be some time ________ we know the full results.A) since B) tillC) after D) before40. ________ I wanted to find out first was how long it would take to complete the bridge.A) That B) ThoseC) What D) Which41. He told me ________ bring you anything.A) not to B) to not C) not D) don't42. Father made his son ________ by the door.A) stands B) stood C) standing D) stand43. When I was a child, I enjoyed ________ picture-books.A) read B) to read C) reads D) reading44. If he ____ lend me a hand, I will ask someone else for help.A) doesn’t B) won’t C) shan’t D) isn’t going45. Calculators _____ used in the math exam.A) are not to be B) ought to not be C) are not going to be D) won’t46. I will telephone you as soon as I ____ the news.A) hear B) shall hear C) have heard D) shall be hearing47. Be careful! Our house ______.A) is painted B) is getting painted C) has painted D) painted48. Mum’s new car _____ for sh opping trips, as well as for taking children to and from school.A) used B) will be used C) has used D) is to used49. When the World War II ______, he was still a child.A) has broke out B) was broken out C) broke out D) has been broke out50. This is the third you ________ our conversation.A) have interrupted B) interrupted C) interrupt D) are interruptingPart IV Use of Language (5 minutes) Directions:There are 5 incomplete dialogues in this part. For each dialogue there are four choices marked A), B), C) and D). Choose the ONE that best completes the dialogue. Then mark the corresponding letter on the Answer Sheet with a single line through the center.51. —That’s a beautiful dress you have on!—____________A) Oh, thanks. I got it yesterday. B) Sorry, it’s too cheap.C) You can have it D) See you later.52. —Why didn’t you come to my birthday party yesterday?—____________A) Excuse me, my friend sent me a flower. B) Fine, I never go to birthday parties.C) H a…ha, I don’t like birthday parties. D) Sorr y, but my wife had a car accident53. —Hi, welcome back! Had a nice trip?—____________A) Oh, fantastic! Fresh air, and sunshine every day.B) Come on, I’ve got lots of fun.C) By the way, I don’t like Saturdays.D) Well, I’ll look forward to your phone call.54. —Have n’t seen you for ages! What are you busy doing now?—____________A) I hate the weather here.B) My hair is getting a bit longer.C) Yeah, thanks for coming.D) I am working part time in a bookshop, you know.55. —Marilyn, I’m afraid I have to be leaving now.—____________A) That sounds wonderful. B) Oh, so early?C) Not at all. D) Good luck!Part V Translation (20 minutes) Directions: For this part, you are allowed 20 minutes to translate the following sentences into Chinese.56. In no other country in the world can you find such plants as this one.57. I was having a nap when suddenly the telephone rang.58. All that glitters is not gold.59. The more passions we have, the more happiness we are likely to experience.60. Each time history repeats itself, the price goes up.Part V Writing(30 minutes) Directions:For this part, you are allowed 30 minutes to write a composition entitled "Should We Encourage the Development of Private Cars or Public Transportation.”You should write at least 120 w ords based on the following outline given in Chinese.Should We Encourage the Development of Private Carsor Public Transportation1. 有些人主张大力发展私家轿车2. 另一些人提倡优先发展公共交通3. 我的观点华东理工大学网络教育学院学位考试样卷(B)参考答案Part I Listening Comprehension1~5 CABDC 6~10 DBDDAPart II Reading Comprehension11~15 DCABC 16~20 DACBC 21~25 BABCB 26~30 BDCCC Part III Structure31~35 BCCBA 36~40 ABCDC 41~45 ADDAA 46~50ABBCA Part IV Use of Language51~55 ADADBPart V. Translation56. 像这种植物在世界上的其他任何一个国家中都找不到。
20121230网院试卷《大学英语B》(一)样卷
2012–2013学年度第一学期期末考试《大学英语 B》（一）试卷（样卷）注意事项：1. 本试卷共四大题，满分100分，考试时间120分钟，闭卷；2. 考前请将密封线内各项信息填写清楚；3. 所有答案必须写在答题纸上，做在试卷或草稿纸上无效4．考试结束，试卷、草稿纸随答题纸一并交回。
注意：因为答案全部都在复习范围内，所以请同学们到书上和随堂练习的对应部分查找。
College English Achievement TestBand One （样卷）Part I Use of English (20 points)Directions:There are 20 incomplete dialogs. For each dialog there are 4 choices marked A, B, C, and D. Choose the ONE answer that best completes the dialog.1. ---- Would you like my opening the window?---- ________________A. Take it easy.B. Yes, you can..C. Certainly, please do it.D. No, Idon’t mind.2. ---- You are the first Award winner!---- ________________A. Oh, I’m walking on air.B. Really, it’s out of my expec tation.C. That sounds pretty.D. Not bad.3. ---- I think your Chinese dinner is wonderful, Mrs. Wei.---- ________________A. Oh, I didn’t c ook very well.B. I’m glad you enjoyed it.C. You can come anytime.D. Why do you look so painful?4. ---- ________________---- I’m suffering from a broken leg.A. Are you feeling better?B. How are you?C. What shall I do?D. Why do you look so painful?5. ---- Can you turn down the TV?---- ________________A. Oh, I know.B. I’m sorry. I didn’t realize it was very loud.C. Next time I will turn it down.D. Please pardon me.6. ---- I suppose you can get the driver license this time.---- ________________A. Yes, absolutely.B. No, not yet.C. Sorry, I can’t imagine that.D. Yes, I don’t think I can.7. ---- Did mom ask you to buy two boxes of milk in the supermarket?---- ________________A. No. And so did I.B. She did. And so I did.C. No. And neither did I.D. She did. And so do I.8. ---- ________________---- I’m suffering from a stomachache.A. Are you feeling better?B. What’s trouble with you?C. Is there wrong with you?D. What’s the matter with you?9. What do you think of his suggestion?---- ________________.A. No, I don’t believe it.B. It’s hard to say, actually.C. Sorry, I can’t remember her.D. I never think of it.10. — Hi, Sam, I think you did a good job.— __________________.A. Thank youB. Not at allC. Don't mention itD. I did it quite badly11. — Can I help you with the bag?— __________________.A. No, no. I can take it myself.B. Sorry, you can'tC. Thank youD. No, I'm all right12. — Hello, I'd like to speak to Mark, please.— ___________________.A. Yes, I'm MarkB. It's me hereC. This is Mark speakingD. This is me13. ---- I wonder if you have thought of doing some gentle physical exercise.---- ________________.A. absolutely.B. That sounds goodC. I’d like that, but I don’t know how to.D. Yes, I would.14. — Can you go out with us for dinner this evening?— _________________.A. No, I already have plansB. Thanks a lot but I'm busy tonightC. No, I really don't like being with youD. I'm ill, so I shouldn't go out for dinner15. ---- Excuse me, whereis Dean Lee’s office?---- ________________A. You can’t ask me.B. Pardon? I have no idea.C. Please don’t say so.D. Sorry, Idon’t know. I just came here16.— Sorry, I must be leaving now, because there's a meeting.— ________________A. Oh, no, you can'tB. Yes, you can leave if you likeC. Do you really have to go? Couldn't you at least stay for another cup of tea?D. Oh, no. I don't understand17. Why don't you travel to New York on vacation?— __________________.A. I don't want to goB. Excuse me, because I can'tC. I want to but I haven't got enough moneyD. Because I'm going to school today18. — Congratulations! You won the first prize in today's compitition.— _________________.A. Yes, I beat the othersB. Thank youC. No, no, I didn't do it wellD. It's a pleasure19. — Hello, I'd like to speak to Mark, please.— _________________.A. Yes, I'm MarkB. It's me hereC. This is Mark speakingD. This is me20. — Do you mind if I smoke here?— _______________________________.A. That’s all right.B. OK.C. Of course not.D. Don’t mention it.Part II. Reading Comprehension (40 points)Directions:There are 4 passages in this part. Each passage is followed by 5 questions. For each question there are 4 choices marked A, B, C, and D. Please choose the best answer to the question.Passage OneVitamins are a group if substances found in food. The body needs them for life and health. So naturally, many people are concerned with the question: Am I getting enough vitamins. And am I getting the right kind?Even though very small amounts of each vitamin are enough for the needs of the body, that many people have not enough vitamins has some basis, and this has something to do with their diet— the food they take in. A person eating a good variety of foods gets all the vitamins now known to be needed, with the possible exception of D.The problem is that there are many people who don’t choose foods wisely, don’t get enough variety, and don’t eat the basic fo ods they need to get their vitamins. So the answer to this question is: No extra vitamins are needed, if you eat proper food. In fact, many of the vitamins can not be stored in the body, so when extra vitamins are taken in, the body simply gets rid of them, It is even harmful to put too much of certain vitamins into the body. This has been found to be true of vitamin A and D, when large amounts are taken in.What foods supply what vitamins? Here is a general idea. Vitamin A, for the health of the eyes, skin, teeth, and bones, is found in green vegetables, fruits, eggs, liver and butter. Vitamin B1, which helps the nervous and digestive systems and prevents certain diseases, is found in cereals, pork and liver. VitaminB2 is found in milk, eggs, green vegetables and meats. Vitamin C, which helps boned and teeth, is found in tomatoes, certain fruits and vegetables. These are only a few of the most important vitamins the body needs.21. Our body needs _________ for life and health.A. small amounts of each vitaminB. extra vitaminsC. all vitamins except vitamin DD. large amounts of certain vitamins22. Vitamin A is needed by _________ and can be found in _________.A. bones, porkB. nervous system, milkC. eyes, green vegetablesD. teeth, meats23. Vitamin B1 is very important to_________.A. the digestive systemB. bonesC. liverD. skin24. What will be the result if you take more vitamins than you really need?A. They will do great harm to our body.B. We get all the vitamins needed.C. Our body will function moreD. Our body simply gets rid of them.properly.25. The passage has probably been taken from_________.A. a sports magazineB. a journal of medical scienceC. an aged magazineD. a youth journalPassage TwoIdeal conditions for flying a kite are a large open space like field or a beach, and a steady wind, blowing from one direction, without any sudden gusts. Avoid spots such as clearings or river banks, where the wind is likely to change suddenly, Small kites will be much easier to launch in a gentle wind, and may well tear if the wind is too strong. Big kites on the other hand, will only take off in a reasonably strong wind. Stand with your back to the wind and un wind several meters of line, holding the kite at arm’s length and pulling on the line gently. With a larger kite, ask friend to help. He should stand a little way off, the kite held out in front of him and let go when you give the signal. A kite should never be thrown into the air, but simply released when the wind is strong enough to lift it.Be very careful how you handle your kite and try to avoid any sudden movement once it is in the air. If a particularly violent gust of wind causes it to lose height, unwind a little of the line. Never pull it along on the ground once it has come down, or you will tear it.If you want to bring kite down in a hurry, make the line fast or give it to someone to hold, put your arm over the line and run towards the kite. Always take a pair of scissors, some glue and two or three strips of crepe paper with you for on-the-spot repairs.Never fly a kite near a railway line or a busy road. If the kite comes down suddenly in front of a car, it may cause and accident. Never fly a kite in stormy weather because it could act as a lightning conductor (with you as the earth)!26. Where do people often fly kites?A. In a large open field with sudden gusts.B. In a large open area with a strong wind.C. In a large open space with a steady wind blowing fro one direction.D. At a beach with a gentle wind.27. The passage is mainly about_________.A. the significance of flying a kiteB. the place selection and ways of flying akiteC. some warnings to flying a kiteD. both B and C.28. The underlined word “clearings” in the first paragraph probably means_________.A. open spacesB. large playing-groundsC. places for clearing thingsD. areas which are very clear29. According to the passage, how should we bring a kite down in a hurry?A. Pull the line gently and run towards the kite.B. Fix the line to a place, put the arm over the line and run towards the kite.C. Give the kite to someone to hold, put the arm over the line and run towards the kite.D. Pull the kite and wind the line fast.30. Which of the following can be inferred from the passage?A. Most people like to fly kites.B. Flying a kite near a railway line is dangerous.C. It is very difficult to find and ideal space for flying a kite.D. There are many ways in which people fly their kites.Passage ThreeMany people think that when they become rich and successful, happiness will naturally follow. Let me tell you that nothing is further from the truth. The world is full of very rich people who are as miserable as if they ere living in hell. We have read stories about movie stars who committed suicide or died from drugs. Quite clearly, money is not the only answer to all problems.Wealth obtained through dishonest means does not bring happiness. Lottery winnings do not bring happiness. Gambling winnings do not bring happiness. To my mind, the secret to happiness lies in your successful work, in your contribution towards others’ happiness and in luck or dishonest means, you will know that it is ill-gamed money. If you get your money by taking advantage of others or by hurting others, your wealth will not be happy with it. You will think you are a base person.Long-term happiness is based on honesty, productive work, contribution, and self-esteem. Happiness is not an end: It is a process. It is a continuous process of honest, productive work which makes a real contribution to others and makes you feel you are a useful, worthy person. As Dr. Wayne wrote, “Ther e is no way to happiness. Happiness is the way.” There is no use saying “Someday when I achieve these goals, when I get a car, build a house and own my own business, then I will be really happy.” Life just does not work that way. If you wait for certain things to happen and depend on the external circumstances of life to make you happy, you will always feel unfulfilled. There will always be something missing.31. The best title for this passage is______.A. What is HappinessB. HappinessC. Wealth and HappinessD. Process of Happiness32. According to this passage, which of the following statement is right?A. The richer you’re, the happier you’re.B. Wealth means happiness.C. Movie stars are happy.D. Rich people are not always happy.33. In the second paragraph, the word “means” is equal to ______. .A. waysB. worksC. placesD. hearts34. Long-term happiness is based on the following except______.A. self-esteemB. contributionC. productive workD. lottery winnings35. According to the passage, a person feels happy when he______.A. gets a carB. builds a houseC. owns his own businessD. feels that he is a useful, worthy personPassage FourUnder normal conditions, the act of communication requires the presence of at leasttwo persons: one who sends and one who receives the communication. In order to communicate thoughts and feelings, there must be a conventional system of signs orsymbols that mean the same to the sender and the receiver.The means of communication are too numerous and varied for systematic classification; therefore, the analysis must begin with the means of receiving communication. Reception of communication is achieved by our senses. Sight, hearing, and touching seem to play themost important roles. Smell and taste play very limited roles, for they cannot receive intellectual expression from fully developed systems of sings and symbols.Examples of visual communication are gesture and imitation. Although both frequently accompany speech, there are systems that rely solely on sight, such as those used by deafand dumb persons. Another means of communicating visually is by signals of fire, smoke,flags, or flashing light. Feelings may be simply communicated by touch, such as by handshaking or backslapping, although a highly developed system of hand-stroking hasenabled blind, deaf, and dumb persons to communicate intelligently. Whistling to someone, applauding in a theater, and other forms of communication by sound rely upon the ear as areceiver. The most fully developed form of auditory communication is, of course, thespoken language.The means of communication mentioned so far have two features in common: they lastonly a short time, and the persons involved must be relatively close to each other. Therefore,all are restricted in time and space.36. Reception of communication ___________A. is more important than sending messagesB. depends on two personsC. involves use of the sensesD. play only limited roles37. Applauding is specifically mentioned as an example of __________.A. communication by soundB. gesture and imitationC. communication by sending a messageD. communication between the listener and speaker38. Persons who cannot see, hear, or speak are able to communicate through_________.A. gesturingB. handshakingC. smellingD. hand-stroking39. The author specifically mentions that speech is ____________ .A. often used when other means are impossibleB. necessary for normal communicationC. the only highly developed system of communicationD. the most developed form of communication based on hearing40. According to the passage means of communication __________.A. can develop quickly if there is enough time and space/B. all have the same featuresC. have some limitations even if they are fully developedD. depend on the persons involvedPart III Vocabulary and Structure (25 points)Section ADirections: There are 15 incomplete sentences in this part. For each sentence there are four choices marked A), B), C) and D). Choose the ONE answer that best completes the sentence.41. Watching the TV program on children, I ______ a good idea to solve the problem.A) came out B) came forC) came up with D) came in42. There is a principle for successful communication that friendly smiles will alwayswork______ you.A) at B) outC) for D) against43. Teachers are usually compared ______ candles that burn themselves in order toenlighten others.A) to B) withC) for D) up44. Great emphasis is attached to how to ______ our natural resources.A) make the most of B) make out ofC) make up of D) make of45. The government has acted out a law to reduce the number of ______ into this countryevery year.A) Immigrates B) emigratesC) immigrants D) emigrants46. We are ________ of our gestures and body movements 99% of time.A) beware B) bareC) unaware D) mere47. Billl and Mike are twins, but the former is tall and strong while the ______is short and thin.A) late B) laterC) last D) latter48. The workers work more ______ with the new production line. In other words, they canproduce 1,000 washing machines in a month now, which would take three months before.A) effect B) effectivelyC) efficiently D) efficiency49. The eyes are one of the most _______ instruments of body language.A) expressive B) impressiveC) passive D) active50. I couldn’t ________ how the teacher could be so sharp to read my mind in class.A) bring out B) figure outC) lay out D) work out51. A shy person has ________ making and keeping eye contact.A) trouble B) talentC) skill D) block52. They waited ________ the light on overnight.A) till B) underC) for D) with53. Body language serves a ________ of purposes.A) variation B) variousC) variety D) varying54. States at war with each other would end ________ for the duration of the OlympicGames.A) friendship B) envyC) dishonesty D) hostility55. In the _______ of all the students, she gave a speech to advocate a green earth.A) name B) honorC) term D) sakeSection BDirections: There are 10 blanks in the following passage. For each blank there are 4 choices marked A, B, C, D. You should choose the ONE answer that best completes the passage.Sports and games __56__ our bodies, prevent us from __57__ weight, and keep us healthy. But these are not their _58_ uses. They give us valuable practice ___59___ helping the eyes, brain and muscles to work together. In table tennis, the eyes see the ball coming, __60__ its speed and direction, and pass this information on to the brain. The brain then has to decide __61__to do, and sends its orders to the muscles of the arms, legs, and so on, __62____ the ball is met and hit back __63____ the player wants it to go. All this must happen __64____ very great speed, and only those who have had a lot of __65__ at table tennis can do this successfully. For those who work with their brains, the practice of such skills is especially useful.56. A. make B. build C. are D. strong57. A. losing B. gain C. gaining D. lose58. A. one B. just C. only D. many59. A. on B. in C. at D. by60. A. judged B. to judge C. judging D. judge61. A. which B. what C. where D. how62. A. for that B. for which C. so that D. so what63. A. if B. when C. where D. which64. A. in B. at C. on D. with65. A. practice B. work C. time D. moneyPart V Writing (15 points)Directions: For this part, you are allowed 30 minutes to write a composition on the topic “My Favorite Sports”. You should write no less than 80 word第11页（共 10 页）。
电工基础试卷
《电工基础》笔试试卷样卷（B卷）一、单项选择题（每题1分，共20分）1.电位计和变阻器是以下哪种类型？（ ）（A）电压源 （B）可变电阻器（C）固定电阻器 （D）电路断路器2.在给定电路的电流不超过22A。
下面哪一种保险丝最合适？（ ）（A）10A （B）25A（C）20A （D）不需要保险丝3. 22Ω、0.5W的电阻器和220Ω、0.5W的电阻器连接到10V电源的两端，哪一个电阻将过热？（ ）（A）22Ω （B）220Ω（C）两个电阻都过热 （D）两个电阻都不过热4.5个阻值相等的电阻器串联连接，并且有2mA的电流流入第一个电阻。
从第2个电阻流出的电流是（ ）。
（A）2mA （B）1mA（C）4mA （D）0.4mA5.由4.7kΩ、5.6kΩ和10kΩ电阻器组成的串联电路，电阻两端具有最大电压的电阻器是（ ）。
（A）4.7kΩ （B）5.6kΩ（C）10kΩ （D）根据给定的条件，不可能确定6.当把电流表连接到串联电阻的电路中，并且将电源接通，电流表的读数为0。
应该检查( )。
（A）断开的线路 （B）短路的电阻器（C）开路的电阻器 （D）（A）和（C）7.在一个有5个并联电阻器的电路中有一条支路短路，最可能的结果是（）。
（A）电阻值最小的电阻器被烧坏 （B）一个或更多的其他电阻器被烧坏（C）保险丝将受到影响 （D）电阻值将改变8.在有两个电源的电路中，其中一个电源单独工作时提供给某指定支路10mA的电流。
另外一个电源单独工作时提供8mA的电流，但方向相反。
若两个电源同时工作，流经该支路的总电流为（ ）。
（A）10mA （B）8mA（C）18mA （D）2mA9.如果通过10kΩ电阻器的电流有效值为5mA，加在电阻器两端的电压有效值是( )。
（A）70.7V （B）7.07V（C）5V （D）50V10.1个未充电的电容器和1个电阻、1个开关以及1个12V电池串联连接。
当电容器充满电时，电容器上的电压为（ ）。
2023年贵州省普通高中学业水平合格性考试(样卷)-2024年贵州省高中学业水平考试(合格考)物理名
一、单选题1. A 、B 两物块放置在光滑水平面上，带有同种电荷，A 物块的质量为M ，B 物块的质量为m 。
A 、B 两物块紧靠在一起（A 、B 间无电荷交换），释放一段时间后，A 、B 两物块相距为d ，此时B 物块的速度为v 。
A 、B 两带电体均可看作点电荷，已知两点电荷系统具有的电势能的大小仅与两带电体的电荷量以及距离有关。
若A 物体质量不变，将B 物块的质量增大为2m ，A 、B 两物块电荷量保持不变，仍从紧靠在一起释放，则释放后A 、B 两物块距离为d 时B物块的速度为（ ）A．B．C．D．2. 关于速度、加速度，下列说法正确的是（ ）A ．物体的加速度很大，速度就很大B ．火箭发射的瞬间速度为零，加速度也为零C ．飞机向西运动，它不可能具有向东的加速度D ．蹦床运动员竖直上升到最高点时，速度为零，加速度不为零3. 关于玻尔的原子理论，下列说法正确的是（ ）A ．原子中的电子在库仑引力的作用下，绕原子核做圆周运动，因而其轨道半径可以任意取值B ．电子可以吸收任意能量的光子，从而实现由较低的能量态跃迁到较高的能量态C ．根据玻尔理论可以成功解释氢原子光谱的实验规律D ．玻尔理论的不足之处在于用电子云来描述电子在原子核周围各处出现的概率4. 如图所示，导体棒P通过两等长细线悬挂在竖直墙面上等高的两点，并通以恒定电流，另一长直导体棒Q 位于AB 连线正下方，并与电源、开关、滑动变阻器构成串联电路，闭合开关前滑片位于最左端，已知通电直导线产生的磁场的磁感应强度与通电导线的电流大小成正比，与到通电导线的距离成反比。
只考虑滑动变阻器接入电路的电阻，现闭合开关，将滑动变阻器的滑片自最左端缓慢滑至正中间位置，导体棒P 绕AB连线缓慢转动至某一位置，下列说法正确的是（ ）A ．导体棒P 所受的安培力一定水平向右B ．绳子上的拉力大小不变C ．两棒间的安培力将变为原来的2倍D ．两棒的间距将变为原来的2倍5. 两物体接触后发生了热传递，说法正确的是（ ）A ．内能大的物体向内能小的物体传递热量B ．密度大的物体向密度小的物体传递热量C ．含热量多的物体向含热量少的物体传递D ．分子平均动能大的物体向分子平均动能小的物体传递6. 如图所示是米波需达的靓照，米波雷达发射无线电波的波长在1~10m 范围内，下列对该无线电波的判断正确的是（ ）2023年贵州省普通高中学业水平合格性考试(样卷)-2024年贵州省高中学业水平考A．米波的频率比X射线频率高B．米波和机械波一样须靠介质传播C．米波和光波一样会发生反射现象D．米波能产生干涉现象，但不能产生衍射现象7. 福建属于台风频发地区，各类户外设施建设都要考虑台风影响。
小米公司校园招聘笔试题B卷样卷加文字版
2015年小米公司校园招聘笔试题B卷时间:120分钟注意事项∶1本试题分为:3道必答题和4道附加题，其中，必答题，语言不限，可使用自己熟悉的语言作答，将计入最后成绩。
附加题是选做题，不计入最后成绩，但可酌情获得一定的优先权，这些题目分别涉及到Web前端、Android客户端、服务器端和测试等方面技术，请对相关方向感兴趣的同学选择对应的题目作答。
2.请务必仔细填写以下6项个人联系信息∶名字:_应聘职位∶_〔是否可调剂Y/N)电话:邮箱∶_学校:__院系∶_1.回文鼓（20分)大家对回文串不陌生吧?一个字符串从前看和从后看如果一样的话，就是回文串。
比如“上海自来水来自海上”就是一个回文串。
现在我们的问题来了，把一个数字看成一个字符串，问它是不是一个回文数? 这么简单的题目对想要成为小米工程师的你来说肯定不是问题。
不过提醒一下哦∶时间复杂度和空间复杂度越低的算法，得分越高。
C+十:Java:boolisPalindromeNumber(long num)booleanisPalindromeNumber(long num)示例:12321->true3->true133434 ->false2.客项式秉积(30分)求两个多项式乘积的问题相信大家在中学时经常碰到，它是这样的一个问题:0Spa = an"x^n + an-i"x~(n-l)+__ +a"+ agpb =bm"x^m+bm-1*x^(m-1)+.+b:"x+bo其中，anan-l..a.bm.bm.bo都是整数，范围是[-1000,1000].0cunm1000.pa*pb的结果也是一个多项式,请你编程来解决这个问题，你需要设计如何表示一个多项式并写出两个多项式相乘的程序。
C++:Java:stringmultiplyPolynomial(const string&pA. const string&pBString multiplyPolynomial(String pA, String pB)其中pA和pB的格式都是”(-3,5),(87,4).(93,3),(3,0)”，表示一个多项式:-3*xA5 + 87*x*4+ 93*x*3+ 3输入都是合法的，除了数字，左右括号和逗号没有别的任何字符，并且再次都是从高到低排列的，输出也要求是这样一个标准的格式。
遥感考试样卷及答案(详细整理版)
遥感考试样卷及答案（详细整理版）遥感考试样卷及答案（详细整理版）2005至2006学年第2学期遥感导论期末试卷A卷院系班级姓名学号题号一二三得分一、填空题（每空1分，共计21分）1. 微波是指波长在-- 之间的电磁波2. 散射现象的实质是电磁波在传输中遇到大气微粒而产生的一种衍射现象，按散射粒子与波长的关系，可以分为三种散射：、和。
3. 就遥感而言，被动遥感主要利用_______、_______等稳定辐射，使太阳活动对遥感的影响减至最小。
4. 年，我国第一颗地球资源遥感卫星（中巴地球资源卫星）在太原卫星发射中心发射成功。
5. Landsat和SPOT的传感器都是光电成像类的，具体是、(列出具体传感器类型) 5. .SPOT-1、2、3卫星上携带的HRV--高分辨率可见光扫描仪，可以作两种观测：、 .，这也是SPOT卫星的优势所在。
7. 美国高分辨率民用卫星有、8. SAR的中文名称是_______ ，它属于_______（主动/被动）遥感技术。
9..雷达的空间分辨率可以分为两种：、10. 灰度重采样的方法有：、、二、名词解释（每小题4分，共计12分）1. 黑体：2. 邻域增强3. 空间分辨率与波谱分辨率三、问答题（共计67分）1. 为什么我们能用遥感识别地物？5分2. 引起遥感影像变形的主要原因有哪些？6分3. 与可见光和红外遥感相比，微波遥感有什么特点？10分4. 简述非监督分类的过程。
8分5. 侧视雷达是怎么的？其工作原理是什么？8分6. 请结合所学Landdsat和SPOT卫星的，谈谈陆地卫星的特点15分7. 请结合所学遥感知识，谈谈遥感技术的发展趋势15分命题组组长签字：第1 页（本试卷共1页）2005至2006学年第2学期遥感导论期末试卷B卷院系班级姓名学号题号一二三得分一、填空题（每空1分，共计30分）1. 微波是指波长在-- 之间的电磁波 2. 散射现象的实质是电磁波在传输中遇到大气微粒而产生的一种衍射现象，按散射粒子与波长的关系，可以分为三种散射：、和。
审计学基础样卷B
试卷编号：KJ201415013B江西外语外贸职业学院2014年11月审计实务（基础）课程考试试卷适用班级：12高职会计出卷系部：会计系考试形式：闭卷一、单选题(每题1.5分，共15分)1、将审计划分为国家审计、社会审计和内部审计的分类标准是（）A审计主体 B审计客体C审计内容 D审计范围2、在业务上指导和管理社会审计组织的是（）。
A.国家审计机关B.被审计单位股东C.被审计单位主要投资人D.中国注册会计师协会3、审计人员对被审计单位本期财务报表和上期财务报表中相同项目的数据进行比较分析，并将异常变动作为下一步重点关注的内容，这种取证方法是（）。
A.计算B.观察C.检查D.分析性复核4、独立性最强的审计是（）。
A 政府审计B 民间审计C内部审计 D 会计报表审计5、抽样风险指的是（）。
A.审计程序可能不适应审计目标的要求B.审计人员不能发现样本中的错误C.审计人员无法得到被选为样本的凭证进行审查D．随机选取的样本在某特征方面不能代表总体6、注册会计师接受委托对2009年X股份有限公司财务报表进行了审计，下列选项中属于“鉴证对象信息”的是( )。
A.X公司2009年财务报表B.X公司2009年12月31日的财务状况和该年度的经营成果和现金流量C.X公司2009年度的财务状况、经营成果和现金流量D.X公司2009年利润表、现金流量表、2009年12月31日的资产负债表7、下列审计证据中，证明力最弱的是（）。
A．注册会计师向债务人进行函证所收回的回函B．注册会计师监盘存货的监盘表C．银行对账单D．被审计单位应收账款及其明细账8、被审计单位为了保证既定目标得以实现而制定并执行的各项控制政策和程序。
属于内部控制要素中的（）。
A. 控制环境B. 风险评估C. 控制活动D.信息与沟通9、用于内部控制符合性测试的是：（）。
A．审计抽样 B．属性抽样C．变量抽样 D．统计抽样10、注册会计师采用等距抽样法从8000张凭证中抽取200张，确定随机起点为凭证号第35号，则抽取第5张凭证编号为（）号。
《线性代数》样卷B及答案
《线性代数》样卷B一、选择题（本题共10小题,每小题2分，共20分)(从下列备选答案中选择一个正确答案) 1、排 列7352164的逆序数为（ ） （A ）11 （B ）12 （C ）13 （D ）14 2、若A 为n 阶可逆矩阵，下列各式正确的是（ ） （A ）11(2)2A A --= （B ）0A A *⋅≠（C ）11()A A A-*-= （D ）111[()][()]T T TA A ---=3、以初等矩阵001010100⎛⎫⎪ ⎪⎪⎝⎭右乘初等矩阵001100010A ⎛⎫⎪= ⎪ ⎪⎝⎭相当于对矩阵A 施行初等变换为（ ） （A ）23r r ↔ （B ）23C C ↔ （C ）13r r → （D ）13C C ↔ 4、奇异方阵经过（ ）后，矩阵的秩有可能改变（A ）初等变换 （B ）左乘初等矩阵 （C ）左右同乘初等矩阵 （D ）和一个单位矩阵相加 5、 如果n 元齐次线性方程组0=Ax 有基础解系并且基础解系含有)(n s s <个解向量，那么矩阵A 的秩为（ ）（A ）n （B ）s （C ）s n - （D ）以上答案都不正确 6、向量组123,,βββ 线性无关，234,,βββ 线性相关，则有（ ）（A ）1β可由423,,βββ 线性表示 （B ）2β可由143,,βββ 线性表示 （C ）3β可由124,,βββ 线性表示 （D ）4β可由123,,βββ 线性表示 7、 以下结论正确的是（ ）（A ）一个零向量一定线性无关； （B ）一个非零向量一定线性相关； （C ）含有零向量的向量组一定线性相关； （D ）不含零向量的向量组一定线性无关 8、n 阶方阵A 具有n 个不同的特征值是A 与对角阵相似的（ ）（A ）充要条件 （B ）充分不必要条件 （C ）必要不充分条件（D ）既不充分也不必要条件9、 关于x 的一次多项式10213111()2543111f x x ---=-----，则式中一次项的系数为（ ）（A ）2 （B ）—2 （C ）3 （D ）—3 10、下列不可对角化的矩阵是（ ）（A ）实对称矩阵 （B ）有n 个相异特征值的n 阶方阵 （C ）有n 个线性无关的特征向量的n 阶方阵 （D ）不足n 个线性无关的特征向量的n 阶方阵二、填空题（本题共10空，每空2分，共20分） （请将正确答案填入括号内）1、若三阶方阵A 的3重特征值为2，则行列式A =2、已知6834762332124321D --=--，则212223246834A A A A +-+= . 3. 设A 为三阶可逆矩阵，且13A =，则()13A -= 4、 125=13--⎛⎫ ⎪-⎝⎭5、矩阵112134134-⎛⎫⎪- ⎪⎪--⎝⎭的秩是 6、行列式526742321-中元素－2的代数余子式是7、设0=AX 为一个4元齐次线性方程组，若321,,ξξξ为它的一个基础解系，则秩()R A =8、设211132121A -⎛⎫ ⎪= ⎪ ⎪-⎝⎭的行最简形为： .9、已知(6,4,3),(1,3,2)TTx y ==--，则[],x y = .10、 设向量T )2,2,3(-=α与向量Tt ),3,4(=β正交，则=t三、计算题（本题共2小题,每小题6分，共12分） （要求写出主要计算步骤及结果） 1、计算4222242222422224n D =L L MM M M L L2、已知2()41f x x x =-+，120210002A -⎛⎫ ⎪= ⎪⎪⎝⎭，求()f A . 四、综合应用题（本题共4小题，共48分） （要求写出主要计算步骤及结果）1、（8分）已知向量组()()()1231,2,3,2,1,1,3,0,5,7,3,4,T T Tααα==--=-，（1）求该向量组的秩. （2）求该向量组的一个最大无关组. （3）将不属于最大无关组的向量用最大无关组线性表示.2、（8分）验证123(0,2,1),(2,1,3),(3,3,4)T T T ααα==-=--为R 3的一个基 并求12(1,2,3),(2,3,1)T Tββ==-在这个基中的坐标。
linux网络操作系统试卷试题-样卷doc
Linux 网络操作系统试卷试题下载-样卷.doc学年第一学期期末考试 《Linux 网络操作系统》试题(B)(适用班级：计网0431、计网0432、计网0433、计网0434)（注意：必须将所有题目的答案填在答题纸上，否则不得分。
）一、单项选择题：(每题1分，共20分)1．下列服务器软件中哪些不属于MTA （ ）A 、 sendmailB 、postfixC 、qmailD 、imap2． 是Internet 中主机的：（ ）A 、用户名B 、密码C 、别名D 、IP 地址 D 、FQDN3． 负责电子邮件传输的应用层协议是（ ）A 、SMTPB 、PPPC 、IPD 、FTP4．下面哪个配置选项在Squid 的配置文件中用于设置管理员的E-mail 地址：（ ）A 、cache_effective_userB 、cache_memC 、cache_effective_groupD 、cache_mgrE 、cache_dir5．Apache 主配置文件位于Linux 哪个目录A 、/etc/httpdB 、/etc/confC 、/etc/httpd/confD 、/etc/conf/httpd6．BIND 主配置文件位于Linux 哪个目录（ ）A 、/etcB 、/etc/namedC 、/etc/confD 、/etc/conf/namd7．Linux 最多可以设置几个DNS 服务器（ ）A 、1B 、2C 、3D 、108．请选出创建用户ID 是200，组ID 是1000，用户主目录为/home/user01的新用户user01的正确命令. ( )A 、adduser -u:200 -g:1000 -h:/home/user01 user01B 、adduser -u=200 -g=1000 -d=/home/user01 user01C 、useradd -u 200 -g 1000 -d /home/user01 user01D 、useradd -u 200 -g 1000 -h /home/user01 user019．如果想加载一个/dev/hdb1的Windows95分区到/mnt/win95目录,需要运行哪个命令（ ）A 、 mount -t hpfs /mnt/win95 /mnt/hdb1B 、 mount -t hpfs /dev/hdb1 /mnt/win95C 、 mount -t vfat /dev/hdb1 /mnt/win95D 、 mount -t vfat /mnt/win95 /dev/hdb110． 下面哪个命令用来启动X window （ ） A 、startX B 、 runx C 、 startx D 、 xwin11． 按实现原理的不同将防火墙分为( )三类。
国际物流选择填空
一、判断题
( )1．FOB贸易方式下，货物在装运港装船时，越过船舷之前的风险由卖方承担，货物
越过船舷之后的风险转移给买方承担。
( )2．陆上运输货物险的责任起讫采用“仓至仓”条款。
( )3．班轮运输公司根据滞速时间计算滞期费和速遣费。
( )4．销售包装又称单件包装。
( )5．租船运输中的提单与班轮运输的提单具有相同性质，都是一个独立的文件。
( )10．电汇是最快的一种付款方式。
( )14．租船运输过程中承租人与船舶所有人之间的权利和义务是通过租船合同或运输合
同来确定的。
( )15．包装费用一般包括在货价之中，不单独计收。
( )18．FOB贸易方式下，船舷是买卖双方承担的责任和费用的划分的界线。
( )20．多式联运单证是多式联运经营人接管货物的初步证据，多式联运经营人不得以相
时效。
A．2年B．3年
C．4年D．5年
14．被称为小保单的保险单据是( )。
A．保险单B．保险凭证
C．保险通知书D．批单
16．提单作为物权凭证的功能是用( )的形式予以确定的。
A．法律B．合同
C．约定D．单据
17．付款交单按支付时间不同又可分为即期付款交单和( )两种。
A．即期托收B．远期付款交单
C．承兑交单D．远期托收
( )16．海关所征收关税归中央掌握使用，所征进口环节税规地方政府使用。
( )17．按仓库管理体制分类，国际物流仓库可分为口岸仓库、中转仓库、加工仓库和储
存仓库。
( )18．采用FOB术语时，如由买方委托卖方安排运输，但如卖方租不到船或订不到舱
位，不承担违约责任。
( )19．付款行如同一般的汇票受票人，一经付款，即使事后发现有误，对受款人也无追
武汉大学货币金融学试题样卷B及答案
货币银行学试题(B卷)一、单项选择题（每小题1分，共20分）1. 货币在执行职能时，可以是观念上的货币。
A、交易媒介B、价值贮藏C、支付手段D、价值尺度2. 下列说法哪项不属于信用货币的特征。
A、可代替金属货币B、是一种信用凭证C、依靠银行信用和政府信用而流通D、是足值的货币。
3. 下列有关币制说法正确的是。
A、平行本位制下会产生“劣币驱逐良币”的现象B、双本位制下容易出现“双重价格”的现象C、金银复本位制是一种不稳定的货币制度D、双本位制下金币作为主币，银币为辅币4.我国的货币层次划分中一般将现金划入层次：A、M0B、M1C、M2D、M35. 美国联邦基金利率是指：（）A.美国中央政府债券利率B.美国商业银行同业拆借利率C.美联储再贴现率D.美国银行法定存款准备率6. 甲购买了A公司股票的欧式看涨期权，协议价格为每股20元，合约期限为3个月，期权价格为每股1.5元。
若A公司股票市场价格在到期日为每股21元，则甲将：（）A．不行使期权，没有亏损 B．行使期权，获得盈利C．行使期权，亏损小于期权费 D．不行使期权，亏损等于期权费7. 股指期货交易主要用于对冲（）A．信用风险 B．国家风险 C．股市系统风险 D．股市非系统风险8. 若证券公司采用（）方式为某公司承销股票，则证券公司无须承发行风险。
A．余额包销 B．代销 C．全额包销 D.保底销售9. 下列关于票据说法正确的是。
A、汇票又称为期票，是一种无条件偿还的保证B、本票是一种无条件的支付承诺书C、商业汇票和银行汇票都是由收款人签发的票据D、商业承兑汇票与银行承兑汇票只能由债务人付款10. 开发银行多属于一个国家的政策性银行，其宗旨是通过融通长期性资金以促进本国经济建设和发展，这种银行在业务经营上的特点是（）。
A.不以盈利为经营目标B.以盈利为经营目标C.为投资者获取利润D.为国家创造财政收入11. 标志着现代中央银行制度产生的重要事件是。
A、1587年威尼斯银行的产生B、1656年瑞典国家银行的产生C、1694年英格兰银行的产生D、1844年英国比尔条例的颁布12. 1995 年我国以法律形式确定我国中央银行的最终目标是（）。
新GL8试卷答案（B卷）
GL8豪华商务车产品试卷——B卷（样卷含标准答案）考试模式：闭卷、笔试考试时间：2小时（120分钟）考试题型：判断题、单选题、多选题、填空题满分：100分（判断题、单选题、多选题均一题2分，填空题一题6分）一、判断题：1.GL8豪华商务车全系符合国IV排放标准，符合低碳环保理念。
（√）2.由于采用SIDI缸内直喷技术，GL8豪华商务车3.0车型必须使用97号及97号以上标号汽油。
（×）3.GL8商务车的最高车速达到168km/h。
（×）4.安吉星全时在线助理系统已成为GL8豪华商务车的全系标准配备。
（×）5.GL8豪华商务车采用前后独立悬挂，因此整体舒适性与操控性大幅提升（×）6.GL8豪华商务车拥有领先同级的主动安全配备，ABS+EBD、TCS、ESP已成为全车系的标准配备。
（√）7.GL8豪华商务车后排电源输出电压为230V,使用最大功率不得超过150W。
（√）8.GL8商务车90km等速油耗为7.5L（√）9.GL8豪华商务车配有中控台7英寸WVGA高清触摸式显示屏，但为了确保行车安全，因此在车辆行驶时触摸屏是不工作的。
（×）10.GL8商务车车重达到1975KG（×）11.GL8商务车升功率达到43.6KW（×）12.位于中控面板上的MUTE信息按钮，可以显示当前播放电台或曲目信息。
（×）13.配备2.4L ECOTEC全铝发动机的GL8豪华商务车，其动力输出在6500转时就可以达到190千瓦。
（×）14.后倒车可视摄像头已经成为GL8豪华商务车的全系标准配备。
（×）15.GL8商务车相比原陆尊在安全配置方面有了大幅提升，全系标配侧安全气帘（×）二、单选题：1．以下对GL8商务车描述正确的数据是（B）A.123Kw/6200rpmB.最高车速175C.油耗10.8LD.前16寸通风碟刹/后15寸实心碟刹2．GL8商务车的车身长度和宽度分别为（B）A.5256mm/1787mmB. 5213mm/1847mmC. 5652mm/1887mmD. 5226mm/1878mm3．以下舒适便利配备中为GL8豪华商务车全系标配的是（C）A.真皮方向盘B.定速巡航C. 独立双区全自动空调D. 中央储物盒带220V电源输入+USB端子输入功能4．GL8豪华商务车全系配备（A）安全气囊与气帘保护系统A.6B.8C.4D.105．GL8豪华商务车2.4车型配备驾驶员（B）向手动（）向电动座椅，（）向手动调节头枕A.2、2、2B.4、2、4C.2、4、2D.4、2、26．第二排多功能行政座椅向前滑移（D）mm向后滑移（）mmA.60、10B.60、60C.20、60D.60、1007．GL8豪华商务车采用轻量化设计，整车重量比陆尊有大幅下降，2.4L和3.0L 整备质量分别为（A）A.1840kg 1930 kgB.1830 kg 1940 kgC.1840 kg 1940 kgD.1940 kg 1830 kg8．GL8豪华商务车的右侧电动门开启方式有（D）种A.1B.2C.3D.49．GL8豪华商务车2.4车型配备的轮圈规格为（A）A.17寸锻压铝合金轮圈B.17寸铸造铝合金轮圈C.16寸锻压铝合金轮圈D.16寸铸造铝合金轮圈10．GL8豪华商务车全体车系的油箱容积为（C）LA.75B.76C.77D.78三、多选题：1．GL8豪华商务车配备ICE BLUE冰蓝环绕氛围灯（点装）的车型为（ABCD）A.2.4CT1-ATB.2.4LT-ATC.3.0GT-ATD.3.0XT-AT2．GL8豪华商务车3.0前排地板中央储物盒内配有如下外接设备接口（ACD）A.AUX3.5mm插孔B.AV接口C.SD卡插口B音频插口3．GL8豪华商务车氙气大灯具有如下功能（ACDE）A.自动水平调节B.AFL随动转向C.自动感应开启D.大灯清洗E.远近光双氙气大灯4．中控台上方液晶彩色信息显示屏可以显示下列信息（ABCD）A.时间B.车外温度C.导航信息D.音效设置E.车内温度5．车辆启动或行驶时，发生下列情况将响起警告音（ABCDE）A.座椅安全带未系B.车辆起步后车门未关严C.车辆起步后举升门未关严D.超过了预设超限车速E.驻车辅助系统检测到物体6．按下MENU按钮选择里程燃油信息菜单，将出现以下子菜单（BCD）A.瞬时油耗B.燃油续航里程C.平均油耗D.行驶时间7．以下为GL8豪华商务车3.0XT独有配备的是（AD）A.两片式超大天窗B.电动后举升门C.可视摄像头D.带照明豪华迎宾踏板8．以下哪几款车型采用前轮驱动的方式（ACD）A.普瑞维亚B.VIANOC.GL8豪华商务车D.奥德赛9．在GL8豪华商务车的车系中，以下为GL8豪华商务车2.4独有配备的是（ABD）A.豪华CD机，支持MP3及WMA格式碟片功能B.驾驶员4向手动+2向电动座椅+4向座椅头枕C.随速自动音量调节功能D.第二排多功能行政座椅向前滑移60mm+向后滑移100mm10．在以下几个选项中，属于GL8商务车配置的有（ACE），属于GL8陆尊的配置有（BD）A.六速手自一体变速箱B.升功率43.6KWC.整车装备质量1840kgD.最高车速168km/hE.90Km/h等速油耗7.5L四、填空题：1．GL8右侧电动门的开启方式及操作方法共有四种，它们分别是：遥控钥匙开启与关闭器、车门把手直接开关、副驾驶B柱、前排车内顶置控制台2．当GL8豪华商务车的无钥匙启动系统失效时，首先应当先打开打开中央控制台点烟器的盖板，将钥匙头朝下放在点烟器右侧的托架凹槽内。
发展党员基础知识考试样卷(B卷)
6
单
根据我市发展党员公示制的要求，对拟 发展为预备党员的发展对象的情况进行 B 公示，一般在什么时候？ 根据我市发展党员公示制的要求，公示 D 期限一般为 。 以下哪项手续只需报上级党（工）委备 A 案，不需审批？ 预备党员转正后，《入党志愿书》、入 A 党和转正申请书等材料应存入 ？ 根据我市发展党员公示制的要求，对预 备期满拟转正的预备党员的情况进行公 A 示，一般在什么时候 按照“推优”程序，由 推荐入党对象？ 向党支部 C
7 8
单 单
9
单
人事档案，无人事 档案的，建立并存 支部文书档案 入党员档案
10单Leabharlann 预备党员本人提出 党委审批通过后，审 书面转正申请之 票决通过后，党委审 党委审批结果在支部 批结果在支部大会上 后，讨论转正的支 批前 大会上宣布后 宣布前 部大会召开之前 同级团支部委员会 同级团支部书记 上级团组织 上级团组织书记
两个月内 “同意”的表决票须 超过应到会有表决权 党员的三分之二，才 能通过“同意接收预 备党员”的支部决议 由本支部保存 错
三个月内 “同意”的表决票须 超过实到会党员的半 数，才能通过“同意 接收预备党员”的支 部决议 由上级党委保存
半年内 “同意”的表决票须 超过实到会党员的三 分之二，才能通过“ 同意接收预备党员” 的支部决议 由县或相当于县一级 党委组织部门保存
11
单
12 13
单 单
“推优”对象应限定有效期限，一般为 C 多少时间？ 预备党员的预备期，从何时算起？ 党员的党龄，从何时算起？ 预备党员出国定居，应如何处理 B C B
半年
一年
两年
三年
14 15 16 17
单 单 单 单
党委审批发展对象入党，应采用何种方 A 法？ 发展党员过程中，《入党志愿书》遗 A 失，应如何处理？ 根据我市发展党员票决制规定，什么情 况下才能召开支部大会，对票决对象能 C 否吸收为预备党员进行无记名投票? 预备党员被取消预备党员资格，《入党 D 志愿书》如何处理？ 发展党员过程中产生的不存入本人人事 D 档案的材料，应如何处理
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概率论与数理统计 C 样卷（B ）
一、 填空题（每小题3分，共24分）
1.设A 、B 、C 表示三个事件，用事件的关系和运算表示下列事件： （1）A 、B 、C 都不发生 .
（2）A 、B 、C 中恰有一个发生 . （3）A 、B 、C 中至少有两个发生 . 2.已知事件A,B 相互独立,且51.0)(3.0)(=⋃=B A P A P ，，则=)(B P .
3．设随机变量X 的密度函数为⎩⎨
⎧><≤≤+=2
0,
20,1
)(x x x Ax x f 或，则常数A= .
4．两口袋，甲袋中有6白、4黑大小全同的球，乙袋有7白2黑个球，现从甲袋任取一球放入乙袋，再从乙袋取一球，问此球为黑球的概率为 . 5．已知3)(,1)(=-=X D X E ，则)]2(3[2
-X E = .
6．设随机变量
n
X
X ,X 2,1 独立，并且服从同一分布；数学期望为μ，方差为2
σ，令
∑
==
n
i i
X n
X 1
1，则=)(X E ，=)(X D .
7．假设随机变量X 服从正态分布
20
212
,,,),,(X
X X N σμ是来自X 的一个样本，令
∑∑==-=20
11
10
1
43i i
i i X X Y ，则Y 服从分布___________.
8. 设n X X X ,,21 是来自正态总体
),(2
σμN 的样本，σ2为已知常数，要 检验假设H 0:μ=μ0(μ0为已知常数)应用 检验法，检验的统计量是 .
二、选择题（每小题3分，共18分）
1．一 批 产 品 共 5 0 件，其 中 4 5 件 合 格 品 ，从 这 批 产 品 中 任 取 3 件，其 中 有 不 合 格 品 的 概 率 为（ ）
3
50
3
45350
3
45
3
45
350
3
451)
((1)(1)(C C D C C C C
B C C A ---
）
2. 在假设检验中，记H 0为原假设,H 1为备择假设，则（ ）为犯第一类错误. (A) H 1真,接收H 1; (B) H 1不真,接收H 1; (C) H 1真,接收H 0; (D) H 1不真,接收H 0;
3.)121>n X X X n （，，， 是 来 自 总 体 ),(~2
σμN X 的 样 本 （μ未 知 ），下 列 随 机 变 量 中
不 是 统 计量 的 是 （ ）
2
1
2
1
1
2
1
1)
()
(1)
()
(1
1)
(1)
(X
X n
D X n
C X X n B X n
A n
i i n
i k
i n
i i n
i i
----∑
∑
∑
∑
====μ
4. 样 本 12,,,n X X X ⋅⋅⋅取 自 标 准 正 态 分 布 总 体 ()S X N ,,1,0分 别 为 样 本 平 均 数 及 标 准 差 , 则 下 列结 论 正 确 的 是 ( )
()()()()
()()()()
1~/~1,0~1,0~2
1
2-∑
=n t S X D n X C N X n B N X
A n
i i χ
5. 当X 与Y 独 立 , 其 方 差 分 别 为 6和 3, 则 ()=-Y D X 2（ ） (A ) 9 (B ) 15 (C ) 21 (D ) 27
6. 设A, B 为任意两个事件,则P(A-B)=( )
(A) P(A)-P(B); (B) P(A)-P(B)+P(AB); (C) P(A)+P(B )-P(B A ); (D) P(A)-P(AB).
三、计算题（共50分）
1. (10分) 设随机变量(X,Y)的概率密度为
⎩⎨
⎧<<<<--=其它,04
2,20),6(),(y x y x k y x f
(1)试确定常数k 的值；
(2)求X 和Y 的边缘概率密度，并判断它们是否相互独立。
2.(10分)（注意：公办学生做第[1]题，民办学生做第[2]题，选错不给分）
[1] 罐中有5颗围棋子，2颗白子，3颗黑子。
如果有放回地每次取一子，共取3次，则3次中取到的白子数是一离散型随机变量。
试写出这个随机变量的概率函数，并计算它的期望与方差。
[2] 已知随机变量 X ~ U (0,1),试求随机变量 Y= -2lnX 的概率密度.
3.( 10分) （注意：公办学生做第[1]题，民办学生做第[2]题，选错不给分） [1] 农业试验站为了研究一种新化肥对农作物的效力，在若干小区进行试验，其产量结果是： 施肥 34 35 30 32 33 34 未施肥 29
27
32
31
28
32
31
由此结果检验(1)施肥与不施肥产量的方差是否差异显著(α＝0.10)?(2)该化肥对农作物产量的影响是否显著(α＝0.0 5) (设产量服从正态分布)?
[2] 要 求 一 种 元 件 的 使 用 寿 命 不 得 低 于 1000小 时，今 从 一 批 这 种 元 件 中 随 机 抽 取 25 件，测 得 其寿 命 的 平 均 值 为 950 小 时。
已 知 该 种 元 件 寿 命 服 从 标 准 差 为 100=σ 小 时 的 正 态 分 布 。
试 在 显著 水 平 05.0=α下 确 定 这 批 元 件 是 否 合 格 ？
4.(10分) （注意：公办学生做第[1]题，民办学生做第[2]题，选错不给分）
[1] 已知某批零件重量服从正态分布,用重复抽样方式抽取10个样品,重量分别为:16,15,18,13,15,16,17,16,17,19(kg),试求 (1)2
,s x ;(2) 该批零件重量的95%的置信区间.
[2] 已知某种木材横纹抗压力的实验值服从正态分布，对10个试件作横纹抗压力试验得数据如下（单位：公斤/平方厘米）：482，493，457，471，510，446，435，418，394，469，试对该木材平均横纹抗压力进行区间估计（05.0=α）
5.(10分) 设总体X 的概率密度为
⎩⎨
⎧<<=-其它
,010,
)(1x x x f θθ，
n
x x x ,,,21 是样本的观测值。
求未知参数θ的矩估
计值及极大似然估计值。
四、证明题（8分）
设n X X X ,,21 为从均值为μ的总体中抽出的样本,试证2)1(21
1
1
n
n i i X X n +
-∑
-=为μ的
无偏估计.
附表：注:可带计算器
F0.10 (5,5)=3.45 F0.10 (6,6)=3.05 F0.10 (5,6)=3.11
F0.05 (5,5)=5.05 F0.05 (6,6)=4.28 F0.05 (5,6)=4.39 t0. 05 (10)=1.812 t0.05 (11)=1.796 t0.05 (12)=1.782 t0.025(8)=2.306 t0.025 (9)=2.262 t0.025 (10)=2.228
t0.025 (11)=2.201 t0.025 (12)=2.179
u0.05=1.645 u0.025=1.96。