西安交通大学15年7月《数据结构》考查课试题(更新)
安交通大学15年7月《数据结构》考查课试题
西交《数据结构》在线作业
单选题多选题
一、单选题（共40 道试题，共80 分。）
1. 对于顺序存储的线性表，访问结点和增加、删除结点的时间复杂度为（）。
A. O(n) O(n)
B. O(n) O(1)
C. O(1) O(n)
D. O(1) O(1)
-----------------选择：C
2. n个结点的线索二叉树上含有的线索数为（）
A. 2n
B. n－l
C. n＋l
D. n
-----------------选择：C
3. 下面关于算法说法错误的是（）
A. 算法最终必须由计算机程序实现
B. 为解决某问题的算法同为该问题编写的程序含义是相同的
C. 算法的可行性是指指令不能有二义性
D. 以上几个都是错误的
-----------------选择：D
4. 若要求排序是稳定的，且关键字为实数，则在下列排序方法中应选（）排序为宜。
A. 直接插入
B. 直接选择
C. 堆
D. 快速
-----------------选择：A
5. 广义表A=(a,b,(c,d),(e,(f,g))),则下面式子的值为（）。Head(Tail(Head(Tail(Tail(A)))))
A. （a）
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西安交通大学2015年博士研究生入学考试英语试题 The technological dimension of innovation process has been extensively commended on. Market innovation processes._____(1)has remained underexplored both theoretically and empirically. Our starting point was that the conception of market innovation depends strongly on our ____(2) Of markets. Two different approaches to markets were contrasted: one epistemologial orientation ____(3) generating the right knowledge about markets,and one ontological orientation emphasizing their active production. Drawing on the latter, we defined “market”innovation ____(4)changes in the way business is done. In this respect, the contribution to this special issue are ____(5) by the idea that market innovation is not something that envelops market from the outside (like technological innovation or regulatory change).____(6)something that comes from changing the very components that make up markets, ____(7),recent theorizing about markets from a practice prospective suggests markets are continuous outcomes of on-going efforts.____(8)change the rule and stability the exception. In line with this, the markets repeatedly illustrate efforts at directing and /or preventing change rather than promoting it. This leads us to suggest that market innovation. Face the balancing act of capturing opportunities____(9) change through stabilizing efforts that produce innovation rems. Such stabilizing efforts were noted in two special areas: establishing and maintaining a bounded network of buyers,sellers,goods, etc. And configuring this network in particular ways____(10)channel interaction between entities. These stabilizing efforts were parsued in four ways: Internationalizing norms and rules; building devlees and technical infrastructures,generating and Dissemination images, models,and representation and ____(11) practices, routines and habits. Despite stabilizing efforts,however, stability is hard to achieve,____(12)due to competing political project about how a market should work, herein wu argue,____(13)the key dynamic of market innovation processes. While market innovation seek stability,____(14)also strive for dynamic transformation. While stability id=s sought ,instability offers stack ____(15)allows markets to develop and pursue new opportunities. Actors trying to reconfigure markets ____(16) sufficient predictability to anticipate potential rents, yet thrive on the opportunities of of market in flux____(17),efforts to eliminate market slack,e.g,through extensive marked rationalization, is not only difficult but also undersirable. ____(18)brings us to our final removal. We ____(19) that market innovation processes designed above play a significant part in what has been said to characterize a well functioning market,namely the ability to handle its own overflows. To further develop action-oriented insights commingle such processes, one would do well to return the comprehensive and dynamic perspective offered by conceiving of markets as service Eco-system, social-material networks, or tech-lednical enhancements____(20) exemplifed in the subsequent articles. 1.A to be specific B however C therefore D on the other hand
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西安交通大学大学英语二 在线作业答案 High quality manuscripts are welcome to download
一、单选题（共 25 道试题，共 50 分。）V 1. — Hello, may I t a l k t o t h e h e a d m a s t e r n o w—______________. A. Sorry, he is busy at the moment B. No, you can’t C. Sorry, you can’t D. I don’t know 正确答案：A 满分：2 分 2. We are interested in the weather because it ______ us so directly — what we wear, what we do, and even how we feel. A. benefits B. affects C. affects D. effects 正确答案：B 满分：2 分 3. The g overnment official explained that there’s no point _______ about the cultural gap in that city. A. to worry B. with them worrying C. in worrying D. worry 正确答案：B 满分：2 分
4. The police are________ the two missing children. A. looking out B. looking after C. looking for D. looking on 正确答案：C 满分：2 分 5. If he _______such a good chance, he would have planned to learn more. A. was giving B. had given C. had been given D. was to give 正确答案：C 满分：2 分 6. —What a beautiful dress you’re wearing!— __________________. A. No, thanks B. Thank you C. Yes, it is D. Sorry, it isn’t 正确答案：B 满分：2 分 7. — What can I do for you, madam — __________________. A. I want a kilo of apples
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西安交通大学课程考试侵权行为法作业考核试 题 集团文件发布号：（9816-UATWW-MWUB-WUNN-INNUL-DQQTY-
一、单选题（共 30 道试题，共 60 分。） V 1. 患者在诊疗活动中受到损害，医疗机构及其医务人员有过错的，由（）承担赔偿责任。 A. 医务人员 B. 医疗机构 C. 医疗机构负责人 D. 医务人员和医疗机构 满分：2 分 2. 受害人和行为人对损害的发生都没有过错的，（） A. 受害人自行承担责任 B. 行为人承担责任 C. 可以根据实际情况，由双方分担损失 D. 由受害人和行为人平均承担责任 满分：2 分 3. 劳务派遣期间，被派遣的工作人员因执行工作任务造成他人损害的，由（）承担侵权责任；劳务派遣单位有过错的，承担相应的补充责任。 A. 劳务派遣单位 B. 被派遣的工作人员 C. 当地人民政府 D. 接受劳务派遣的用工单位
满分：2 分 4. 侵害他人财产的，财产损失按照（）的市场价格或者其他方式计算。 A. 提出请求时 B. 判决生效时 C. 损失发生时 D. 财产生成时 满分：2 分 5. 请求赔偿精神损害必须是造成他人（）。 A. 严重精神损害 B. 一般精神损害 C. 精神损害 D. 身体残疾 满分：2 分 6. 因抢救生命垂危的患者等紧急情况，不能取得患者或者其近亲属意见时，经谁批准可以立即实施相应的医疗措施（） A. 经治医生批准 B. 所在临床科室的主任批准 C. 医疗机构负责人或者授权的负责人批准 D. 医疗机构职工代表大会批准 满分：2 分 7. 药品不合格导致患者损害时，患者可以向谁索赔（）
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第一个人：我报考的是西安交大机械学院的博士生，只考一门英语，主要内容就是英汉互译。如果平时看的文献较多，且对专业术语了解较好，那翻译部分基本就没问题了，不过文字的表述还是非常重要的。英译汉部分有一题是关于机械加工方法的，另外两题记不清具体内容了。汉译英部分有两题，其中一题是关于数控机床方面的，另外一题是关于激光金属直接成形方面的。 还有一个大题，简述硕士期间的工作成果以及实际应用价值，用英文，要求250字以内。 考试时间是3小时，时间刚好够用，英译汉后面两题做的不好。 大概内容就这些，希望大家多多交流…… 第二人 回忆不太全，希望大家补充西交机械专业的英语近几年已经取消，04年是马玉录、刘东学主编的教材（化学工业出版社），这是我到西交读博事才知道的。不过结合我考试的题目来看，看这本书的作用不是很大，我也没看过这本书，考试题目遍及了许多机械、材料，机械电子、信息、能量、科幻的知识。例外，考博是可以带电子词典的，大家做题时不要惊慌，先把会做的做好，我考试成绩为66分，估计及格线在50分以上，祝大家考博顺利，也希望大家考博成功以后能多发paper。 下面是回忆的题型 一共四道大题，包括7个小题，其中第7道题是对硕士阶段所做工作总结，为选做题，不计入总分。 第一大题是撰写专业英语，包括2小题，给出了中文摘要，让翻译成英文。 第1题与几何测量、材料成型、板材成型、仿真模拟、测试有关。Key words是：几何测量、板材成型、测定标准（20分） 第2题与电学、电焊接相关。加热电阻丝、电阻导致温度、温度场等。其中关键名词已经给出翻译（20分）。Key words是电阻丝、温度场、机械加工、测试第二大题是英译汉。给出3段英文，让翻译成中文 第1题是：机械工程师、机械设计所涉及的领域而被人纵所周知、涉及工程师的发明——功率消耗装置、功率产生装置：包括发动机、船舶、汽车、机械制造、自动机器人、人造器官、发电机等、芯片手机或者说是超薄手机。最后说明机械无处不在（15分） 第2题是：这题比较简单，我很快做完了：全球化的普及，该段提到产品可以在美国设计、在日本制造，在中国台湾组装，在中国大陆出售，也可以是虚拟计划在香港设计、在欧洲实行的，随着信息的爆炸，顾客对全球化产品也有了足够的了解，或者说进一步了解，占有市场、让概念深入人心才是公司赢得全球化的关键（15分） 第3题是：人类想象现在机械发展有多快、举了在美国一个科幻电影在20年后变成现实的例子。还包括开发外星球不知名的无机物给太阳系的人们使用，指出人类的想法是奇特甚至是荒缪的，但却又是现实合理的。该题还包括：有关于创
西安交通大学课程考试计算机应用基础作业考核试题完整版
西安交通大学课程考试计算机应用基础作业考 核试题 集团标准化办公室：[VV986T-J682P28-JP266L8-68PNN]
西安交通大学18年3月课程考试《计算机应用基础》作业考核试题 试卷总分:100 得分:100 一、单选题 (共 20 道试题,共 40 分) 1.以下说法正确的是()。 A.在Word中新建文档会替代原来的窗口 B.每次选择“保存”命令都会打开“另存为”对话框 C.使用Alt+F4组合键可以关闭Word窗口 D.以上都不对 正确答案:C 2.在Excel工作表第4行第D列交叉位置处的单元格,其绝对单元格名应是()。 A.D4 B.$D4 C.D$4 D.$D$4 正确答案:D 3.下面以()为扩展名的文件是不能直接运行的。 https://www.360docs.net/doc/167623699.html, B..BAT C..SYS D..EXE 正确答案:C 4.在Excel单元格中输入负数时,可以用“-”开始,也可以采用()的形式。 A.用[ ]括起来 B.用括起来 C.用（）括起来 D.用{ }括起来 正确答案:C 5.个人计算机(PC)属于()类型。 A.微型计算机 B.大型计算机 C.小型机 D.超级计算机 正确答案:A 6.下列属于音频文件扩展名的是()。 A.WAV B.MID C.MP3 D.以上都是 正确答案:D 7.对于Excel数据库,排序是按照()进行的。 A.记录 B.字段
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西交大少班英语考试试题
西交大少班英语考试试 题 文件编码（008-TTIG-UTITD-GKBTT-PUUTI-WYTUI-8256）
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Unit 1. V ocabulary: 1.assortment 2.narcissistic 3.obsessively 4.slaying 5.legion 6.instilled 7.ingrained 8.hustled 9.stampede 10.qualms Cloze: 1.remorse 2.reponsibility 3.reason 4.triggered 5anxiety https://www.360docs.net/doc/167623699.html,mitted 7.criticism 8.empathy 9.develop 10.violates 11.value 12.against 13.fulfill 14.generally 15.failing 16.intended 17.biochemical 18.judged 19.since 20.nature Unit 2. V ocabulary: 1.profane 2.ignited 3.concocted 4.reverberations 5.subversive 6.engimatic 7.convergence 8.provisonal 9.defy 10.transparent Cloze: 1.concerned 2.deeply 3.movements 4.longing 5.endeavor 6.present 7.religious 8.suffice 9.varying 10.experence 11primitive 12.evokes 13.stage 14.poorly 15.creates 16.depend 17.handed 18.disposed 19.degree 20.basis Unit 3. V ocabulary: 1.confidental 2.facilitate https://www.360docs.net/doc/167623699.html,arre 4.innovation 5.surveillance 6.incidentally 7.administered 8.deregulation Cloze: 1.sophisticated 2.protect https://www.360docs.net/doc/167623699.html,d 4.employed 5.other 6.private 7.only 8.public 9.possessed 10.periodically 11.forge 12.limit 13.approved 14.privileges 15.accountable 16.confidential 17.access 18.difficult 19.mixture 20.symboles Unit 5 1.Vocabulary (1) contrariness (2) tangle (3) stamina (4) roam (5) subtlety (6) bustling (7) conspire (8) foray (9) tangible (10) savor 2.Cloze (1) crowded (2) vacationers(3) stretch(4) tight (5) beginning(6) seem (7) cash(8) against (9) dreaded (10) possible (11) avoiding(12) popular (13) surprise (14) route (15) filled (16) same (17) difficult (18) ultimately (19) given (20) expect Unit 7 2. Vocabulary (1) dietary (2) trigger (3) syndrome (4) subside (5) nary (6) alienate (7) hodge-podge (8) emigrate (9) feast (10) presumptuous 4. Cloze
西交大少年班英语考试试题及答案
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Xi'an Jiaotong University (XJTU) Xi'an Jiaotong University (XJTU) is a leading university in China, covering a comprehensive range of subjects sciences, engineering, management and liberal arts. It is directly administered by the Chinese Education Ministry. The educational quality and the academic level of XJTU are among the best of over 1,000 universities in China. Xi'an Jiaotong University, as one of the earliest universities entering China's "211 Project" (of the 21st century, 100 key universities) in January 1995, is striving to become a first-class university of the world. Jiaotong Universiy is one of the two oldest universities in China, with a history of over one hundred years. Her predecessor is Nanyang College, which was founded in 1896 in Shanghai. In 1956, the main body of Jiaotong University was moved to Xi'an according to the decision issued by the State Council, and formally named Xi'an Jiaotong University in 1959. Currently, Xi'an Jiaotong University includes School of Electrical Engineering, School of Electronics and Information Engineering,School of Mechanical Engineering, School of Energy and Power Engineering,School of Chemical Engineering, School of Architecture and Mechanics, School of Materials Science and Engineering, School of Social Sciences and Humanities, School of Management, School of Science, Graduate School, Research Institute of Engineering and Science, School of Chinese Language Study and School of Adult Education. There are over 14,000 full-time students, among whom about 2,000 are master's degree candidates and 1,000 are doctoral candidates. The number of the faculty totals up to 1,800, with 900 professors and associate professors, among whom there are five academicians of the Chinese Academy of Sciences and the Chinese Academy of Engineering. XJTU has 75 Master's degree programs, 36 doctoral programs and 8 post-doctoral research stations. There are 72 laboratories. One State Engineering Research Center, 10 national key laboratories and esearch laboratories. The university's library, covering a floor area of 30,000 square meters, housed 1.85 million volumes of books. In addition, XJTU has a book publishing house and an audio-visual publishinghouse. The area of the campus is 133 hectares, with a building floor area of 670,000 square meters. XJTU has established broad cooperative relationships with over 90 universities in 20 countries and regions including the United States, Japan, Britain, Germany, France, Canada. Every year, about 2,000 professors, scholars and experts visit the University to give lectures, do scientific research or attend international conference. Xi'an Jiaotong University is a well-known university, integrating traditional culture with modern higher education. It faces Xing Qing Park, the location of Xing Qing Palace of Tang Dynasty. To the south of the university is the Green Dragon Temple. On the campus of the university, the East Pavilion, the original residential site of a famous Tang poet Gai Juyi, has been discovered,