工程造价专升本(含答案答题卡)
专升本(电子表格软件Excel 2010)模拟试卷3(题后含答案及解析)
专升本（电子表格软件Excel 2010）模拟试卷3(题后含答案及解析) 题型有：1. 填空题 2. 单选题 3. 多选题 4. 判断题填空题每空2分，共20分。
请将每一个空的正确答案写在答题卡上。
1．在Excel工作表中，先用鼠标单击C4单元格；然后按住Shift键，单击G8单元格；再按住Ctrl键，单击D11单元格，则选定的区域有__________个单元格。
正确答案：26 涉及知识点：电子表格软件Excel 20102．在Excel中的某个单元格中输入1／5，按回车后显示__________。
正确答案：1月5日涉及知识点：电子表格软件Excel 20103．在Excel中，假设某数据清单中有字段：出版社名称、年度、某书籍出版册数，若希望根据对各出版杜对某书籍出版册数进行汇总，则应该首先按照出版社名称进行排序，然后选择“数据”选项卡中的__________命令。
正确答案：分类汇总涉及知识点：电子表格软件Excel 20104．欲使Excel 2010表格的标题在表格中央，应使用“开始”选项卡的“对齐方式”组中的__________命令按钮。
正确答案：合并后居中涉及知识点：电子表格软件Excel 20105．在Excel中，已知在单元区域A1：A18中已输入了数值数据，现要求对该单元区域中数值信息用色阶表示其数值大小，则可对A1：A18单元区域使用“开始”选项卡中的__________命令。
正确答案：条件格式涉及知识点：电子表格软件Excel 20106．在Excel或Word中，利用格式刷按钮可以复制字符格式，对该按钮__________击鼠标左键可连续复制多处。
正确答案：双涉及知识点：电子表格软件Excel 2010单选题每题1分，共50分。
下列各题中，只有一个备选项最符合题意，请将你认为最符合题意的一个备选项序号填在括号内，错选或不选不得分。
7．在Excel中，公式“=SUM(C2，E3：F4)”的含义是__________。
专升本(计算机基础)模拟试卷5(题后含答案及解析)
专升本（计算机基础）模拟试卷5(题后含答案及解析) 题型有：1. 填空题 2. 单选题 3. 多选题 4. 判断题填空题每空2分，共20分。
请将每一个空的正确答案写在答题卡上。
1．一组排列有序的计算机指令的集合称为______。
正确答案：程序2．对于一个2KB的存储空间，其地址可以是000H到______H。
正确答案：7FF3．标准ASCII码用______位二进制位来表示128个字符，但是每个字符占用一个字节。
正确答案：74．显示系统是由显示器和______两部分组成。
正确答案：显示卡5．存储器的2MB等于______KB。
正确答案：20486．在Word 2010中，如果放弃刚刚进行的一个文档内容操作(如粘贴)，只需单击工具栏上的______按钮即可。
正确答案：撤销7．在Word 2010中，进行各种文本、图形、公式、批注等搜索可以通过______来实现。
正确答案：导航8．Word 2010对文件另存为另一新文件名，可选用“文件”选项卡中的______命令。
正确答案：另存为9．Word 2010中文档中两行之间的间隔叫______。
正确答案：行距10．在Word 2010中，想对文档进行字数统计，可以通过______功能区来实现。
正确答案：审阅11．若想选择演示文稿中指定的幻灯片进行播放，可以选择______选项卡中的“自定义放映”命令。
正确答案：幻灯片放映12．在PowerPoint 2010中，为每张幻灯片设置切换声音效果的方法是使用“幻灯片放映”选项卡中的______。
正确答案：幻灯片放映13．要在PowerPoint 2010中显示标尺、网络线、参考线以及对幻灯片母版进行修改，应在______选项卡中进行操作。
正确答案：视图14．在PowerPoint 2010中要用到拼写检查、语言翻译、中文简繁体转换等功能时，应在______选项卡中进行操作。
正确答案：审图15．在PowerPoint 2010中，能够观看演示文稿的整体实际播放效果的视图模式______。
2020年山东省专升本考试_英语真题(含答案)
英语试题 第1页（共7页） 英语试题 第2页（共7页）机密★启用前山东省2020年普通高等教育专升本统一考试英语试题本试卷分为第Ⅰ卷和第Ⅱ卷两部分，共7页。
满分100分。
考试用时120分钟。
考试结束后，将本试卷和答题卡一并交回。
注意事项：1. 答题前，考生务必用0.5毫米黑色签字笔将自己的姓名、考生号、座号填写到试卷规定位置上，并将姓名、考生号、座号填（涂）在答题卡规定的位置。
2. 第Ⅰ卷每小题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再涂选其他答案标号，答在本试卷上无效。
3. 第Ⅱ卷答题必须用0.5毫米黑色签字笔作答，答案必须写在答题卡各题目指定区域内相应的位置；如需改动，先划掉原来的答案，然后再写上新的答案；不能使用涂改液、胶带纸、修正带。
不按以上要求作答的答案无效。
第I 卷Part I Cloze (15 points)Directions: 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 the box. Read the passage through carefully before making your choices. Each choice in the box is identified by a letter.Please mark the corresponding letter for each choice on the ANSWER SHEET .You may not use any of the words in the box more than once . A. studied B. continuing C. by D. who E. whose F. improve G. truthH. ignoredI. recentlyJ. thoseK. forL. lessResearchers have found that people who go to concerts, shows and museums can live longer than 1 who do not. Experts from University College London have been examining the lifestyles of over 6,700 British people 2 15 years. They 3 how often the people went out and what kinds of events they attended. They found that people over 50 years old 4 regularly went to concerts were about 30 percent 5 likely to die over the next 14 years. The researchers said the over-50s could extend their life 6 engaging with the arts. In addition to living longer concertgoers could also have more fun.The UK Health Secretary Matt Hancock believes there could be a lot of 7 in the research. He said arts and culture could 8 things like mental health, aging and loneliness. He 9 announced plans for the UK's National Health Service to use the arts to help people live a healthier life. One researcher said, “Our results highlight the importance of 10 to explore new social factors that affect our health.”Part II Reading Comprehension (45 points) Section A (30 points)Directions: In this section, there are three passages. Each passage is followed by five 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 .Passage OneQuestions 11 to 15 are based on the following passage.The hiring process may be different from one company to another. Nevertheless, the goal is the same —get the candidate who is the best fit for the position. Even so, how to choose that person ？Here are some best practices used by industry leaders to attract the best talent for the job. In particular, these are the new trends in the hiring process to be prepared for when you have a job interview.Typically, an interview is held in a conference room or office. However, this makes it easy forthe employer and the candidate to act predictably. The problem with this approach is that at the end of a typical interview, the employers often don't have a much better feel for the candidate than they do after reading the candidate's resume. Alternatively, some employers walk around the office for part of the interview. This allows the employer to get a sense of how the candidate interacts with other people, and whether the candidate is truly curious and interested in how the company runs.Another change is that some employers create teams to hire new employees in comparison to having just one administrator conduct the interview. Employers then get opinions from the team members. More importantly, this helps employers hire someone with whom current employees could get along.Also, employers want to make sure that candidates provide new viewpoints for the company. Before they hire someone, they think about the diversity of viewpoints that the candidate can bring to the company. Be prepared to share how you can add value to the company through your own unique perspective and how you will help the company solve problems creatively.Furthermore, many companies try to get a sense of the kind of work the candidates will do for the company before hiring them as full-time employees. For example, they may offer you a temporary contract first as a consultant. Likewise, they may assign you a small task as part of the interview process.11. What is the goal of a job interview for a company ？A. To change the hiring process.B. To discuss some best practices.C. To find the right person for a job.D. To attract more industry leaders.姓 名 考生号 座 号12. What is the problem with a typical interview？A. A typical interview is held in the company.B. Employers may fail to know candidates well.C. Employers may ask candidates to read resumes.D. A typical interview is held in a conference room.13. Why do some employers create teams to hire new employees？A. Because they have no time to participate in job interviews.B. Because they have to compare candidates with current employees.C. Because they want the current employees to form a few research teams.D. Because they want to ensure candidates can get on with other employees.14. What is the meaning of the underlined word “diversity” in Paragraph 4？A. varietyB. valueC. divisionD. necessity15. In this passage, the author mainly discusses .A. new viewpoints on a companyB. new trends in the hiring processC. the importance of a job interviewD. methods to get along with employeesPassage TwoQuestions 16 to 20 are based on the following passage.It is estimated that about 40 per cent of the world's population use social media, and a large number of social media users look up to influencers to decide what to buy. These influencers are now playing an important role in achieving the goal of eliminating poverty in China.What is an influencer and how does a person become one？An influencer is a person who can influence the decisions of followers because of the relationship with the audience and his or her knowledge in a particular area.Influencers often have a large following of people who pay close attention to their views. They have the power to persuade people to buy things, and influencers are now seen by many companies as a direct way to customers' hearts. Some agricultural companies also ask powerful influencers to market their products.According to a report from China Daily, in an event targeted at helping poverty reduction, influencers attracted more than 930,000 viewers. More than 45,000 kilograms of agricultural products, at a total value of 400,000 yuan, were ordered within a few hours. Such events have encouraged more and more people to become influencers. Here are five tips on how to do it.Choose your ideal area. What is the area that you know most about？What do you feel most excited to talk about？Find the specific area that you are most interested in and develop it.Choose your medium and write an interesting bio (个人简介). Most influencers these days are bloggers and micro-bloggers. The best way to connect with your followers is to decide which medium you should use, such as your own online blog. WeChat or TikTok. When you have done that, write an attention-grabbing bio that describes you and the areas that you know a lot in an interesting and unique way. Make sure that people who red your bio will follow you.Post regularly and continually. Many influencers post daily on their social media accounts. The more you post, the more likely people will follow you. Also, ensure that you keep posting and following a specific topic.Tell an interesting story. Whether it is a photo or a comment that you are posting, use it to tell a story that will catch the attention of your followers and help them connect with you.Make sure people can easily find your contents. Post them on a variety of social media, use “#” and catchy titles and make sure that they can be easily found. Moreover, if you want to become asocial media influencer, you need to have patience.16. A social media influencer is someone who .A. pays followers for new productsB. takes social relationship coursesC. specializes in social media studiesD. affects shopping decisions of followers17. Many companies want to use influencers to .A. sell their productsB. develop new productsC. design their own websitesD. examine customers’ hearts18. According to Paragraph 4, why are many people eager to be influencers？A. Because they may run their own companies.B. Because they may buy agricultural products.C. Because they want to make contributions to poverty reduction.D. Because they want to have more chances to gain access to blogs.19. What is the best way for influencers to connect with their followers？A. Focusing on their comments.B. Chatting with their best friends.C. Choosing the right online platform.D. Describing their favorite bloggers.20. What is the main idea of this passage？A. Five methods to influence buyers.B. Five tips on earning money as an influencer.C. Five methods to use influencers in marketing.D. Five tips on becoming a social media influencer.英语试题第3页（共7页）英语试题第4页（共7页）Passage ThreeQuestions 21 to 25 are based on the following passage.Children may not be using piggy banks (储钱罐) for much longer；with the move towards a cashless society, pocket money is moving digital. To reflect this trend, all of a sudden a lot of mobile budgeting apps for children have been developed worldwide: GoHenry, Osper and Gimi, to name a few.These apps offer a simple money management service to children, often for a monthly fee paid by parents. Parents can add money to children's accounts, set limits and monitor transactions, while children can choose to save their money or spend it using a prepaid card. The apps suggest minimum ages ranging from six to nine for the prepaid card.The companies behind the apps argue that in an increasingly cashless society, these apps can be a valuable way of teaching young children about money. Two thirds of adults globally know little about finance, according to a recent survey, and one in four teenagers are unable to make even simple decisions on everyday spending.These apps aim to overcome this, claiming to teach children financial concepts, such as budgeting, interest rates and income. For instance, the Swedish app Gimi—with 1.2 million users globally has online savings jars where children can deposit money. Parents can pay children interest as they save, and pay children for completing household tasks. The account is attached to a prepaid card that is currently available in Sweden only, but expected to launch elsewhere in Europe in the near future.“Cash was the best way to teach people about financial knowledge because it's so easy to grasp,”Philip Haglund, CEO of Gimi, mentions. “Now money is being transferred through some kind of cyberspace, which is really abstract and hard for anyone to understand.” Haglund believes the app can teach responsible spending habits, whereas schools tend to focus more on economic theories. “You don't become better at money management just because you have a degree in economics. It’s more about the attitude and the relationship you have with parents’ money when you're six to 12 years old,” he says.But Catherine Winter, managing director of financial capability at The London Institute of Banking and Finance, warns that while digital tools can help, there needs to be a more structured approach to financial education. The area should “have regular classroom time and ideally should be taught as a separate subject,”she says. “Children would then have the right context and foundation to get the most out of both the apps and their money.”21. What is the major role of mobile budgeting app？A. Buying favorite goods.B. Paying fees for parents.C. Managing pocket money.D. Keeping an eye on children.22. According to the passage, the Swedish app Gimi can .A. guide parents to manage companiesB. give children basic ideas of financeC. guide children to do their homeworkD. teach parents how to invest their money23. What can we infer from Philip Haglund's words？A. A degree in economics guarantees the capability of managing money.B. Cyberspace is the best medium for children to get financial knowledge.C. The app Gimi helps children develop positive attitudes towards money.D. Cash transactions are abstract and difficult for most people to understand.24. What does Catherine Winter suggest regarding financial education？A. It should be well organized.B. It should be done in cyberspace.C. It should be provided by parents.D. It should be a self-taught subject.25. What is the passage mainly about？A. A new way of saving money at a local bank.B. A new way of teaching children about money.C. A new course on gaining financial knowledge.D. A new method of monitoring online transactions.Section B (15 points)Directions: In this section, some sentences have been removed. For Questions 26-30, choose the most suitable one from the list A-G to fit into each of the numbered blanks. There are two extra choices, which do not fit into any of the blanks. Mark your answers on the ANSWER SHEET.Every time you are online, you may find pictures, articles, links and videos trying to tell their stories. 26 Some news spreads quickly, and the result is fake (假的) news.Experts in media studies and online psychology have been examining the fake news phenomenon. 27Check the source. Look at the website where the story comes from. A fake news website may use an address that sounds like a real newspaper, but does not have many real stories about other topics.28 Many fake news stories use images from unrelated sites. Sometimes, if you just look closely at an image, you can see if it has been changed. Or use a search tool to see if the same image has been used in other contexts.Check the story in other places. Try to see if the story you are reading is on other news sites that you know and trust. 29Look for other signs. There are other techniques that fake news uses. For example, lots of ads pop up when you click on a link. 30 If the news story makes you angry, it is probably designed to make you angry.英语试题第5页（共7页）英语试题第6页（共7页）If you know these things about online news, and can apply them in your everyday life, then youwill have control over what to read, what to believe and what to share.A. Watch out for fake photos.B. Unfortunately, not all of these stories are true.C. Young people like to share information online.D. Read the following advice and don't get fooled!E. You can also think about how the story makes you feel.F. If you do find it on many other sites, then it probably isn't fake.G. But they want you to click on the same image used in other contexts.第II卷Part III Translation (20 points)Section A (10 points)31. Directions:Read the following passage carefully and then translate it into Chinese. Yourtranslation should be written clearly on the ANSWER SHEET.Regular exercise can reduce the damage that long-term stress may have on our body. Scientistshave discovered that exercise can decrease depression, lower anxiety and help us sleep. When weexercise, all of the body's systems like muscular and nervous systems have to communicate with eachother more closely than usual. So, exercise makes the body more efficient and enhances the body’sability to respond to stress.Section B (10 points)32. Directions:Read the following passage carefully and then translate it into English. Yourtranslation should be written clearly on the ANSWER SHEET.竹子（bamboo）深受中国人民的喜爱。
上海建桥学院学前教育专升本试卷
上海建桥学院学前教育专升本试卷数学部分：注意事项：1、答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2、回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案标号。
回答非选择题时，将答案写在答题卡上。
写在本试卷上无效。
3、考试结束后，将本试卷和答题卡一并交回。
一、选择题：本题共12小题，每小题5分，共60分。
在每小题给出的四个选项中，只有一项是符合题目要求的。
1、已知集合2A x x x B=--<=-，则{|340},{4,1,3,5}A、{4,1}-B、A B={1,5}C、{3,5}D、{1,3}2、若3zz=++，则||=12i iA、0B、1C D、23、埃及胡夫金字塔是古代世界建筑奇迹之一，它的形状可视为一个正四棱锥.以该四棱锥的高为边长的正方形面积等于该四棱锥一个侧面三角形的面积，则其侧面三角形底边上的高与底面正方形的边长的比值为A 、14B 、12C 、14D 、12+ 4、设O 为正方形ABCD 的中心，在O ，A ，B ，C ，D 中任取3点，则取到的3点共线的概率为A 、15 B 、25 C 、12D 、455、某校一个课外学习小组为研究某作物种子的发芽率y 和温度x （单位：℃）的关系，在20个不同的温度条件下进行种子发芽实验，由实验数据(,)(1,2,,20)i i x y i =得到下面的散点图：由此散点图，在10℃至40℃之间，下面四个回归方程类型中最适宜作为发芽率y 和温度x 的回归方程类型的是A 、y a bx =+B 、2y a bx =+C 、e x y a b =+D 、ln y a b x =+6、已知圆2260x y x +-=，过点（1，2）的直线被该圆所截得的弦的长度的最小值为A 、1B 、2C 、3D 、47、设函数π()cos()6f x x ω=+在[−π，π]的图像大致如下图，则f （x ）的最小正周期为A 、10π9B 、7π6C 、4π3D 、3π28、设3log 42a =，则4a -=A 、116B 、19C 、18D 、169、执行下面的程序框图，则输出的n =A 、17B 、19C 、21D 、2310、设{}n a 是等比数列，且1231a a a ++=，234+2a a a +=，则678a a a ++=A 、12B 、24C 、30D 、3211、设12,F F 是双曲线22:13y C x -=的两个焦点，O 为坐标原点，点P 在C 上且||2OP =，则12PF F △的面积为A 、72B 、3C 、52D 、212、已知,,A B C 为球O 的球面上的三个点，⊙1O 为ABC △的外接圆，若⊙1O 的面积为4π，1AB BC AC OO ===，则球O 的表面积为A 、64πB 、48πC 、36πD 、32π二、填空题：本题共4小题，每小题5分，共20分。
专升本(电子表格软件Excel 2010)模拟试卷1(题后含答案及解析)
专升本（电子表格软件Excel 2010）模拟试卷1(题后含答案及解析) 题型有：1. 填空题 2. 单选题 3. 多选题 4. 判断题填空题每空2分，共20分。
请将每一个空的正确答案写在答题卡上。
1．Excel 2010的编辑栏由名称框、__________和编辑区构成。
正确答案：工具按钮涉及知识点：电子表格软件Excel 20102．在Excel中，假定存在一个数据库工作表，内含系科、奖学金、成绩等项目，现要求出各系科发放的奖学金总和，则应先对系科进行__________，然后执行数据菜单的“分类汇总”命令。
正确答案：排序涉及知识点：电子表格软件Excel 20103．利用Excel 2010生成的文件是一种电子表格，该文件又称为__________，它由若干个构成。
正确答案：工作簿，工作表涉及知识点：电子表格软件Excel 20104．在Excel中输入数据时，如果输入的数据具有某种内在规律，则可以利用它的__________功能进行输入。
正确答案：自动填充涉及知识点：电子表格软件Excel 20105．Excel中单元格引用中，单元格地址会随位置的改变而改变的称为__________。
正确答案：相对引用涉及知识点：电子表格软件Excel 20106．Excel中，已输入的数据清单含有学号、姓名、成绩三个字段，若希望只显示成绩处于前5名学生的信息，可以使用__________功能。
正确答案：筛选涉及知识点：电子表格软件Excel 2010单选题每题1分，共50分。
下列各题中，只有一个备选项最符合题意，请将你认为最符合题意的一个备选项序号填在括号内，错选或不选不得分。
7．下列有关Excel 2010的说法中，错误的是__________。
A．Excel 2010的主要功能是大型表格制作功能、图表功能和数据管理功能B．Excel 2010工作簿的默认扩展名是．xlsx，用户也可以重新命名扩展名C．Excel 2010一次只能打开一个工作簿D．一个Excel工作簿是由多个工作表组成的正确答案：C 涉及知识点：电子表格软件Excel 20108．有关Excel 2010的工作簿和工作表，下列说法错误的是__________。
专升本(计算机基础)模拟试卷4(题后含答案及解析)
专升本（计算机基础）模拟试卷4(题后含答案及解析) 题型有：1. 填空题 2. 单选题 3. 多选题 4. 判断题填空题每空2分，共20分。
请将每一个空的正确答案写在答题卡上。
1．八进制数1000转换成十进制数是______。
正确答案：40962．(1100100)2=( )。
正确答案：1003．国际通用的ASCII码是7位编码，即一个ASCII码字符用1个字节来存储，其最高位为______，其作7位为ASCII码值。
正确答案：04．字节由位组成，1个字节等于______位。
通常1个字节可以存放一个ASCII码，两个字节可以存放一个汉字编码。
正确答案：85．ROM属于______存储器。
正确答案：只读6．用户当前使用的窗口称为______窗口。
正确答案：活动7．在Windows 7中查找文件时，可以使用通配符“?”和______代替文件名中的一部分。
正确答案：*8．在Windows 7中，如要需要彻底删除某文件或者文件夹，可以按______和Delete组合键。
正确答案：Shift9．在Windows 7中，“回收站”是______中的一块区域。
正确答案：硬盘10．Windows 7中要改变某文件夹的名称，也可以鼠标______这个文件夹图标，在弹出的快捷菜单中选择，“重命名”，然后输入新名。
正确答案：右击11．在A1单元格内输入“30001”，然后按下“Ctrl”键，拖动该单元格填充柄至A8，则A8单元格中内容是______。
正确答案：3000812．可同时选定不相邻的多个单元格的组合键是______。
正确答案：Ctrl13．在Excel 2010中，公式都是以=开始的，后面由操作数和______构成。
正确答案：运算符14．Excel 2010中有多个常用的简单函数，其中函数A VERAGE(范围)的功能是______。
正确答案：求范围内所有数字的平均值15．活动单元是______的单元格，活动单元格带粗黑边框。
专升本(字处理软件Word 2010)模拟试卷4(题后含答案及解析)
专升本（字处理软件Word 2010）模拟试卷4(题后含答案及解析) 题型有：1. 填空题 2. 单选题 3. 多选题 4. 判断题填空题每空2分，共20分。
请将每一个空的正确答案写在答题卡上。
1．在Word的编辑状态下，若要为文档设置页码，应使用“插入”选项卡中__________组的“页码”命令。
正确答案：页眉和页脚涉及知识点：字处理软件Word 20102．在Word编辑状态下，若要将当前文档按分栏格式排版，应当使用__________选项卡的“页面设置”中的“分栏”命令。
正确答案：页面布局涉及知识点：字处理软件Word 20103．在Word中，利用__________可以很直观地改变段落的缩进方式，也可以调整页的左右边距。
正确答案：标尺涉及知识点：字处理软件Word 20104．Word中，文档窗口的左边有一列空列，称为__________。
正确答案：选定栏涉及知识点：字处理软件Word 2010单选题每题1分，共50分。
下列各题中，只有一个备选项最符合题意，请将你认为最符合题意的一个备选项序号填在括号内，错选或不选不得分。
5．下面___________不是Word 2010的视图。
A．页面视图B．大纲视图C．草稿D．打印视图正确答案：D 涉及知识点：字处理软件Word 20106．在一个正处于编辑状态的文档中，选择一段文字有两种方法，一种是将鼠标移到这段文字的开头，按住鼠标左键，一直拖到这段文字的末尾；另一种方法是将光标移到这段文字的开头，按住___________键再按住方向键，直至选中需要文字。
A．CtrlB．AltC．ShiftD．Esc正确答案：C 涉及知识点：字处理软件Word 20107．在Word 2010的编辑状态下，操作的对象经常是被选择的内容，若鼠标在某行行首的左边，则选择光标所在行的操作是___________。
A．鼠标单击左键B．将鼠标左键击三下C．双击鼠标左键D．单击鼠标右键正确答案：A 涉及知识点：字处理软件Word 20108．下列四种对齐方式中，不是段落对齐方式___________。
2019年山东省专升本真题及解析
机密★启用前 试卷类型：公共课 科目代码：102山东省2019年普通高等教育专升本统一考试高等数学试题本试卷分为第Ⅰ卷和第Ⅱ卷两部分，共4页。
满分100分。
考试用时120分钟。
考试结束后，将本试卷和答题卡一并交回。
注意事项：1. 答题前，考生务必用0.5毫米黑色签字笔将自己的姓名、考生号、座号填写到试卷规定的位置上，并将姓名、考生号、座号填（涂）在答题卡规定的位置。
2.第Ⅰ卷每小题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号，答在本试卷上无效。
3.第Ⅱ卷答题必须用0.5毫米黑色签字笔作答，答案必须写在答题卡各题目指定区域内相应的位置；如需改动，先划掉原来的答案，然后再写上新的答案；不能使用涂改液、胶带纸、修正带。
不按以上要求作答的答案无效。
第Ⅰ卷一、单项选择题（本大题共5小题，每小题3分，共15分）在每小题列出的四个备选项中只有一个是符合题目要求的，请将其选出并将答题卡的相应代码涂黑。
错涂、多涂或未涂均无分。
1. 函数()sin f x x x = A. 当x →∞时为无穷大B. 在()-+∞∞，内为周期函数 C. 在()-+∞∞，内无界 D.当x →∞时有有限极限2. 已知2()sin f x dx x xC =+⎰，则2()xf x dx =⎰A.2cos x x C + B.2sin x x C + C.241cos 2x x C + D.241cos 2x x C +3. 下列各平面中，与平面236x y z +-=垂直的是A. 2461x y z +-=B.24612x y z +-=B.1123x y z++=- D.21x y z -++= 4. 有下列关于数项级数的命题（1）若lim 0n n u →∞≠，则1nn u∞=∑必发散；（2）若10,(1,2,3)lim 0n n n n n u u u n u +→∞>>==且，则1n n u ∞=∑必收敛；（3）若1nn u∞=∑收敛，则1nn u∞=∑必收敛；（4）若1nn u∞=∑收敛于s ，则任意改变该级数项的位置所得到的新的级数仍收敛于s.其中正确的命题个数为A.0B.1C.2D.3 5. 已知22F(,)ln(1)(,)Dx y x y f x y dxdy =+++⎰⎰，其中D 为xoy 坐标平面上的有界闭区域且(,)f x y 在D 上连续，则(,)F x y 在点（1,2）处的全微分为A.1233dx dy + B.12+(1,2)33dx dy f + B.2133dx dy + D.21+(1,2)33dx dy f +第Ⅱ卷二、填空题（本大题共5小题，每小题3分，共15分） 6.函数1()ln cos f x x=的定义域为__________.7. 设函数01sin 2,(),xtdt f x x ta ⎧⎪=⎨⎪⎩⎰00x x ≠=，在0x =处连续，则a =___________. 8. 无穷限积分x xe dx -∞=⎰___________.9. 设函数2(,,)xf x y z e yz =.其中(,)z z x y =是由三元方程0x y z xyz +++=确定的函数，则(0,1,1=x f '-）____________.10. 已知函数()y y x =在任意点处的增量2+1y xy xα∆∆=+，且当0x ∆→时，x α∆是的高阶无穷小，若(0)y π=，则(1)y =____________. 三、解答题（本大题共7小题，每小题6分，共42分）11. 求极限22ln sin lim(2)x xx ππ→- 12. 求曲线222(1)t x y t t ⎧=⎪⎨⎪=-⎩在2t =处的切线方程与法线方程. 13. （1）验证直线1225:520x y z L x y z +-=⎧⎨--=⎩与直线231:234x y z L +-==平行； （2）求经过12L L 与的平面方程.14. 设(2)(,)z f x y g x xy =-+，其中函数()f w 具有二阶导数，(,)g u v 具有二阶连续偏导数，求zx ∂∂与2z x y∂∂∂.15. 判别级数1!nn n n ∞=∑的敛散性.16.已知12()xy e C C =+（12,C C 为任意常数）是某二阶常系数线性微分方程的通解，求其对应的方程.17. 计算二重积分Dyd xσ⎰⎰，其中D 由222(0),x y a a y x x +≤>=及轴在第一象限所围成的区域.四、应用题（本大题共2小题，每小题7分，共14分）18. 计算由29y x =-，直线21x y ==-及所围成的平面图形上面部分（面积大的那部分）的面积A.19. 求二元函数22(,)(2)ln f x y x y y y =++的极值. 五、证明题（本大题共2小题，每小题7分，共14分） 20. 证明当0x >时，arctan ln(1)1xx x+>+.21. 设函数[]()0,1f x 在上可微，当010()1()1x f x f x '≤≤<<≠时且，证明有且仅有一点(0,1)x ∈，使得()f x x =.机密★启用前 试卷类型：公共课 山东省2019年普通高等教育专升本统一考试高等数学试题参考答案及评分标准一、单项选择题（本大题共5小题，每小题3分，共15分）1. 答案：C. 解析：根据函数有界性定义可知，函数()sin f x x x =无界。
河南专升本英语答题卡模板
河南专升本英语答题卡模板解析与应试策略In the context of the ever-evolving educational landscape in China, the importance of specialized upgrading through post-secondary education has become increasingly apparent. In Henan province, specifically, the significance of the specialized upgrading examination, commonly known as the "Zhuansheng" exam, cannot be overstated. This exam, which focuses on English proficiency, requires candidatesto demonstrate a high level of language mastery. TheEnglish answer sheet template for this exam plays a crucial role in ensuring that candidates can effectively communicate their answers and achieve their desired results. **Understanding the Answer Sheet Template**The Henan Zhuansheng English answer sheet template is designed to provide a clear and structured format for candidates to present their answers. It typically consistsof several sections, each designed to capture a different type of response.1. **Listening Section**: This section requires candidates to fill in the blanks with the appropriate answers based on the audio recording. It is crucial to listen carefully and mark the answers accurately on the answer sheet.2. **Reading Comprehension Section**: This section presents a series of passages followed by questions related to the content. Candidates are required to read the passages carefully, understand the context, and then mark the correct answers on the answer sheet.3. **Translation Section**: In this section, candidates are provided with Chinese sentences and are required to translate them into English. It is important to maintain the original meaning while ensuring that the English translation is grammatically correct and fluent.4. **Writing Section**: The writing section tests candidates' ability to compose a coherent and well-structured English essay. Candidates are advised to plan their essay before writing, ensuring that they cover all the relevant points and adhere to the word limit.**Exam Preparation Strategies**To excel in the Henan Zhuansheng English exam, candidates need to adopt effective preparation strategies. Here are some tips to help you prepare:* **Familiarize Yourself with the Template**: Start by becoming familiar with the layout and format of the answer sheet template. This will help you understand how to effectively use the space provided and avoid any last-minute confusion. * **Practice with Sample Papers**: Practicing with sample papers is crucial. This will helpyou familiarize yourself with the types of questions andthe format of the exam. It will also allow you to identify your weak areas and work on improving them. * **Focus on Language Mastery**: The key to success in the Englishsection is a strong grasp of the language. Work onimproving your vocabulary, grammar, and reading comprehension skills. Reading English newspapers, magazines, and books regularly can be beneficial. * **Manage Your Time Effectively**: Time management is essential during the exam. Allocate sufficient time to each section and avoid spending too much time on a single question. Practice timed mock exams to familiarize yourself with the pace of the exam. ***Stay Calm and Confident**: During the exam, stay calm andconfident. Remember that you have prepared well and trust your abilities. Avoid panicking and stay focused on the task at hand.In conclusion, the Henan Zhuansheng English exam requires candidates to demonstrate a high level of English proficiency. By understanding the answer sheet template and adopting effective preparation strategies, candidates can increase their chances of achieving their desired results. Remember to stay calm, focused, and confident during the exam, and trust your preparation. With these tips, you are well on your way to success in the Henan Zhuansheng English exam.**河南专升本英语答题卡模板解析与应试策略**在中国不断变化的教育背景中，通过后续教育实现专业化提升的重要性越来越明显。
专升本(计算机)模拟试卷1(题后含答案及解析)
专升本（计算机）模拟试卷1(题后含答案及解析) 题型有：1. 填空题 2. 单选题 3. 多选题 4. 判断题填空题每空2分，共20分。
请将每一个空的正确答案写在答题卡上。
1．在计算机网络安全领域，非法接收者试图从密文中分析出明文的过程称为______。
正确答案：破译2．WWW的默认的网络传输协议是______。
正确答案：HTTP协议3．在Internet上，任何一个网页都有一个确定的地址，这个地址称为______ 。
正确答案：URL地址4．在没有用户名及口令时，一般可以通过______方式登录到FTP服务器。
正确答案：匿名5．用Outlook Exp．ress发送邮件时，若要同时发送给多个人，则在各收件人的电子邮件地址之间用______分开。
正确答案：，或；6．Internet中每一台计算机都被分配了一个32位的二进制地址，这个地址称为______。
正确答案：IP地址7．计算机网络是______技术与通信技术的产物。
正确答案：计算机8．window XP操作系统中用于检查当前TCP／IP网路中的配置情况的命令是______，用于监视网络连接是否正常的命令是______ ，用于判定数据到达目的主机所经过的路径并显示路径上的各个路由器信息的命令是______。
正确答案：IPConfig，Ping，Tracert9．ISO／OSI参考模型是指国际标准化组织提出的______。
正确答案：开放系统互连参考模型单选题每题1分，共50分。
下列各题中，只有一个备选项最符合题意，请将你认为最符合题意的一个备选项序号填在括号内，错选或不选不得分。
10．世界上第一台电子数字计算机取名为______。
A．UNIACB．EDSACC．ENIACD．EDV AC正确答案：C11．电子计算机的发展过程经历了四代，其划分依据是______。
A．计算机体积B．计算机速度C．电子元件D．内存容量正确答案：C解析：计算机的发展过程按照电子元器件划分共分为四代，而不是五代。
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工程造价管理专升本试卷
1、从投资者（业主）角度分析，工程造价是指建设一项工程预期或实际开支的（）。
A、全部建筑安装工程费用
B、建设工程费用
C、全部固定资产投资费用
D、建设工程动态投资费用
2、下列关于其他项目清单中的计日工的表述错误的是（）。
A.计日工的计价是由招标人提供详细的人工、材料、机械的名称、计量单位和相应数量，投标人报综合单价
B.计日工费用的多少是由招标人暂定的
C.计日工按照承包商填报的适用项目的单价进行计价支付
D.计日工计入投标人的报价中
3、建设项目工程造价的组合过程是（）
A、分部分项工程造价单位工程造价单项工程造价建设项目总投资
B、单位工程造价分部分项工程造价单项工程造价建设项目总投资
C、分部分项工程造价单项工程造价单位工程造价建设项目总投资
D、单项工程造价分部分项工程造价单位工程造价建设项目总
投资
4、根据现行建筑安装工程费用构成的有关规定，不属于建筑安装工程直接费中人工费的是（）。
A、生产工人基本工资
B、职工福利费
C、工资性补贴
D、管理人员工资
5、框架梁配筋按平法标注，其中箍筋标注为：φ10@100/150(2)，其含义正确的为（）。
A. φ10箍筋按间距100～150布置
B. φ10双肢箍按两端2只100，其余150间距布置
C. φ10箍筋按100和150间隔布置
D. φ10双肢箍按加密区100、非加密区150间距布置
6、运输汽车装载保温泡沫板，因体积大但重量不足而引起的汽车在降低负荷的情况下工作的时间属于机器工作时间消耗中的（）。
A.有效工作时间
B.不可避免的无负荷工作时间
C.多余工作时间
D.低负荷下的工作时间
7、项目编码采用十二位阿拉伯数字表示，其中（）为分部工程顺序码。
A、一、二位
B、五、六位
C、七、八位
D、十至十二位
8、关于规费的计算，下列说法正确的是（）。
A.规费虽具有强制性，但根据其组成又可以细分为可竞争性的费用和不可竞争性的费用
B.规费由社会保险费和工程排污费组成
C.社会保险费由养老保险费、失业保险费、医疗保险费、生育保险费、工伤保险费组成
D.规费由意外伤害保险费、住房公积金、工程排污费组成
9、某砖混结构墙体砌筑工程，完成10m3砌体基本用工为13.5工日，辅助用
工2.0工日，超运距用工1.5工日，人工幅度差系数为10％，则该砌筑工程预算定额中人工消耗量为（）工日/10m3。
A.14.85
B.17.52
C.18.7
D.20.35
10．下列建设工程项目费用中，属于动态投资的是（）。
A.基本预备费
B.因工程量变更所增加的工程造价
C.建设期贷款利息
D.工程建设其他费用
二、判断题（每题2分，共10分）
1、施工图预算反映是企业个别成本。
（）
2、生产工人的工资应列入直接工程费。
（）
3、室外楼梯不应计算建筑面积。
（）
4、工程量清单项目编码统一指12位编码数字统一。
（）
5、一般自然灾害造成的损失费用属于建设项目基本预备费组成内容。
（）
三、简答题（每题10分，共30分）
1、怎样才能合理确定和有效控制工程造价？
2、分别简述工程结算和工程决算的概念。
3、何为投标报价，投标报价的编制程序。
四、计算题（每题10分，共40分）
1、某项目中建筑安装工程费用为3744万元，设备、工器具购置费用为330万元，工程建设其他费用为650万元，基本预备费为241万元，涨价预备费为125万元，建设期贷款利息为218万元，则静态投资为多少万元。
2、已知某土建工程预算人工费5120元，材料费42640元，机械使用费2680元，措施费6750元，间接费费率为5%，利润率为7%，税率为3.41%，则该土建工程预算费用为多少？
3、计算如图所示建筑物阳台的建筑面积。
4、计算如图所示建筑面积，墙厚240mm。
.附件3：
考试科目班级命题教师姓名考试时间学号考试形式闭（开）卷
成绩试卷类型A（√）B（）
一、大标题小四宋体加粗（小标题小四宋体）二、
__________________________________________________ 三、
附件4：
考试科目：班级：
命题教师：试卷类型：A（）B（）
考试时间：
考试形式：闭（开）卷——————————————————————————————————
一、选择题
1~5 CBADD 6~10ABCCC
二、判断题
1~5×√××√
三、简答题
1、工程造价管理的基本内容就是合理确定和有效地控制工程造价，主要包括：（1）工程造价的合理确定。
所谓工程造价的合理确定，就是在建设程序的各个阶段确定投资估算、概算造价、预算造价、承包合同价、结算价、竣工决算价。
（2）工程造价的有效控制。
所谓工程造价的有效控制，就是在优化建设方案、设计方案的基础上，在建设程序的各个阶段，采用一定的方法和措施使工程造价的发生控制在合理的范围和核定的造价限额以内。
有效控制工程造价应体现以下三原则：
1）以设计阶段为重点的建设全过程造价控制。
2）主动控制，以取得令人满意的结果。
3）技术与经济相结合使控制工程造价最有效的手段。
2、竣工结算是指承包方完成合同内工程的施工并通过了交工验收后，所提交的竣工结算书经过业主和监理工程师审查签证，交送经办银行或工程预算审查部门审查签认，然后由经办银行办理拨付工程价款手续的过程。
竣工结算是承包人与业主办理工程价款最终结算的依据，是双方签订建筑安装工程承包合同终结的依据。
竣工决算是指所有建设项目竣工后，业主按照国家规定编制的决算报告。
竣工决算是反映建设单位实际投资额即工程最终造价的文件，从中能全面反映工程建设投资计划的实际执行情况，通过竣工决算的各项费用数额与原计划投资的各项费用数额比较，可以得出量化的具体数据指标，以反映节约或超支的情况。
3、投标价是投标人投标时报出的工程造价，任何一个工程项目的投标报价都是一项系统工程，必须遵循一定的程序。
不论采用何种投标报价体系，一般计算过程如下：
（1）复核或计算工程量。
（2）确定单价，计算合价。
（3）确定分包工程费。
（4）确定利润。
（5）确定风险费。
四、计算题
1、静态投资额=3744+330+650+241=4965万元
2、直接费=直接工程费（人工费+材料费+机械使用费）+措施费
=（5120+42640+2680）+6750=57190元
间接费=直接费×间接费费率（%）
=57190×5%=2859.5元
利润=（直接费+间接费）×利润率
=（57190+2859.5）×7%=4203.47元
税金=（直接费+间接费+利润）×税率
=（57190+2859.5+4203.47）×3.41%=2191.03元工程预算费用=直接费+间接费+利润+税金
=57190+2859.5+4203.47+2191.03=66444元3、S总=S凹阳台+S挑阳台*1/2
=(3.3+0.24)*1.5+(3.6+0.24)*1.2*1/2=7.614
4、建筑面积：
S = S1－S2－S3－S4
=20.34×9.24－3×3－13.5×1.5－2.76×1.5
__________________________________________________ =154.552（㎡）
__________________________________________________。