2016年桂林电子科技大学考博试题1001英语
桂林电子科技大学成人学士学位英语考试题目精选全文
可编辑修改精选全文完整版桂林电子科技大学成人学士学位英语考试题目1、The students _____ outdoors when the visitors arrived. [单选题] *A. were playing(正确答案)B. have playedC. would playD. could play2、The soldiers would rather die than give in. [单选题] *A. 呈交B. 放弃C. 泄露D. 投降(正确答案)3、As for the quality of this model of color TV sets, the ones made in Chine are by no means _____ those imported. [单选题] *A inferior thanB less inferior toC less inferior thanD. inferior to(正确答案)4、—______ my surprise, Zhu Hui won the first prize in the speech contest. —But I think he could, because he kept practicing speaking.（）[单选题] *A. To(正确答案)B. AboutC. ForD. In5、—Where did you get the book?—From my friend. I ______ it three days ago. （）[单选题] *A. lentB. borrowed(正确答案)C. keptD. returned6、_______ a busy afternoon! [单选题] *A. HowB. What(正确答案)C. WhichD. Wish7、39．—What do you ________ my new dress?—Very beautiful. [单选题] *A．look atB．think aboutC．think of(正确答案)D．look through8、64．Would you like to drink ________？[单选题] *A．something else(正确答案)B．anything elseC．else somethingD．else anything9、Jack would rather spend time complaining than_____the problem by himself. [单选题] *A.solve(正确答案)B.solvedC.solvesD.to solve10、--Why are you late for school today?--I’m sorry. I didn’t catch the early bus and I had to _______ the next one. [单选题] *A. wait for(正确答案)B. ask forC. care forD. stand for11、( ) --------Please take my seat here.-------- __________________________. [单选题]*A. That is nice of you(正确答案)B. I think it is my seatC. No, you sit hereD. I don’t think it’s a good seat.12、47．Yao Ming is tall. That's one of his ________. [单选题] *A．advantageB．advantages(正确答案)C．disadvantageD．disadvantages13、87．—Could you? ? ? ? ? ? me the way to the nearest hospital?—Sure. [单选题] * A．askB．tell(正确答案)C．talkD．speak14、Actually, we don't know whether this news comes from a reliable（）or not. [单选题] *A. source(正确答案)B. originC. basisD. base15、We got up early this morning and took a long walk after breakfast. We walked _____ the business section of the city. [单选题] *A. amongB. betweenC. through(正确答案)D. upon16、_______, Mr. Smith. [单选题] *A. Here your tea isB. Here is your tea(正确答案)C. Here your tea areD. Here are your tea17、40．Star wars is ______ adventure film and it is very interesting. [单选题] *A．aB．an (正确答案)C．theD．/18、A survey of the opinions of students（）that they admit several hours of sitting in front of the computer harmful to health. [单选题] *A. show；areB. shows ；is(正确答案)C.show；isD.shows ；are19、Tom didn’t _______ his exam again. It was a pity. [单选题] *A. winB. pass(正确答案)C. beatD. Fail20、The teacher has his students_____a composition every other week. [单选题] *B.writtenC.writingD.write(正确答案)21、—Who came to your office today, Ms. Brown?—Sally came in. She hurt ______ in P. E. class. （）[单选题] *A. sheB. herC. hersD. herself(正确答案)22、—John, How is it going? —______.（）[单选题] *A. It’s sunnyB. Thank youC. Well doneD. Not bad(正确答案)23、The bookstore is far away. You’d better _______ the subway. [单选题] *A. sitB. take(正确答案)D. get24、I knocked on the door but _______ answered. [单选题] *A. somebodyB. anybodyC. nobody(正确答案)D. everybody25、—Do you like to watch Hero?—Yes. I enjoy ______ action movies. （）[单选题] *A. watchB. watching(正确答案)C. to watchD. watches26、They may not be very exciting, but you can expect ______ a lot from them.（）[单选题] *A. to learn(正确答案)B. learnC. learningD. learned27、1．I saw ________ action film with my friend yesterday, and ________ film was amazing. [单选题] *A．a...aB．a...theC．an...the(正确答案)D．an...a28、She _______ be here. [单选题] *A. is gladB. is so glad to(正确答案)C. am gladD. is to29、The more he tried to please her, _____she seemed to appreciate it. [单选题] *A.lessB.lesserC.the less(正确答案)D.the lesser30、Is there going to ______ a football match in the stadium next month?（）[单选题] *A. beingB. haveC. be(正确答案)D. having。
桂林电子科技大学博士研究生入学考试最优化方法试题
科目代码： 2002 科目名称：最优化方法
请注意：答案必须写在答题纸上（写在试题上无效） 。
1.（本题满分 10 分） 函数 f ( x1 , x2 ) x1e ( x1 x2 ) 是否为凸函数？说明理由. 2.（本题满分 10 分）用最速下降法解问题 2 min f ( x) x12 4x2 2x1 x2 x1 3x2 .（取初点 x (1) (1,1)T ，迭代 1 次）
x12 x2 0 s.t. 2 x1 x2 3 0
5.（本题满分 15 分）用梯度投影法求解问题（取初始点 x (1) (0,0)T ，迭代 1 次）
2 min f ( x ) 2 x12 2 x2 2 x1 x2 4 x1 6 x2 2 x1 x2 0 s. t. 5 x1 5 x2 0 x , x 0 1 2
min x1 x2 3 3 7.（本题满分 10 分）证明点 x ( , ) T 是优化问题 4 2 s.t. 2 x1 x2 3 0
的局部最优解.
1 min x T Ax 2 8.（本题满分 10 分）设 x 是问题 的最优解，其中 A 为 n 阶正定矩阵. s. t. x b
证明 x 与 x b 关于 A 共轭.
第 1 页 共 1 页
3. （本题满分 10 分） 设 k 满足 f ( xk k d k ) min f ( xk d k ) . 证明： 若对 0 ，
0
2 1 有 2 f ( xk d k ) 1 ，则 f ( xk ) f ( xk k d k ) [d kT f ( xk )]2 / d k . 2 4.（本题满分 20 分）求解问题 min f ( x ) ( x1 3) 2 ( x2 1) 2
桂林理工大学1001-英语2014--2019年考博专业课真题
2019考试科目代码：1001考试科目名称：英语Part I Reading Comprehension (45%)Directions: There are 3 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.Passage OneQuestions 1 to 5 are based on the following passage.Less than two months into her breast cancer treatment, Alexandra Jn-Charles was called into a new room at SUNY Downstate Medical Center, where two treating physicians, the chief medical officer and an attorney representing the hospital told her that mistakes had been made.The skin lesions (病变) on her chest, they said, had been caused not by her illness but by the machine that was supposed to cure her. The 32-year-old had received nearly 30 radiotherapy sessions, but at this point it didn’t really make sense to count them, because a programming error had caused each installment to deliver at least three times the prescribed amount of radiation.Jn-Charles, who died two and a half years after this meeting in 2005, would eventually come to exemplify the emergence of accidental over-radiation in U.S. hospitals. The worst off have reported skin damage, inexplicable hair loss and ribs(肋骨) buckling beneath their chests — debilitating injuries suffered while undergoing screening or treatment for something that would otherwise kill them. A steep price for survival.These tragedies go to the core of an issue as pressing as it is uncomfortable to think about: Have advances in technology, improved treatment methods and more comprehensive screening protocols led to systematic, excessive irradiation of patients?The answer, according to a growing number of health experts, is yes. For example, the CT scan, which has become commonplace in response to rising cancer rates, is itself thought to increase the likelihood that a person develops cancer. The scans deliver several hundred times more radiation than an X-ray — even when guidelines and dosages are followed precisely. “What we do as physicians arguably harms people,” James Ehrlich, a clinical associate professor at the University of Colorado and an adviser for Premier Micronutrient Corp., told Newsweek.A jarring example of that came in 2010, when Walt Bogdanich published an extensive review in The New York Times that listed numerous patients whose lives had been destroyed by mistakes in hospital imaging and radiotherapy. Shortly after the article series went to press, the Food and Drug Administration began to ramp up its efforts to limit excessive exposure, eventually launching its Initiative to Reduce Unnecessary Radiation Exposure From Medical Imaging.Along with organizations like the American College of Radiology, the FDA now supports a number of so-called dose registries that allow facilities to compare radiation dose indexes to regional and national values. To date, hundreds of facilities across the U.S. have enrolled.But the FDA’s regulatory authority is generally focused on equipment manufacturers, and compliance on the state level is never guaranteed. And even compliant facilities run the risk of over-radiating patients: A 2012 paper bythe Institute of Medicine found that medical imaging is one of the leading environmental causes of breast cancer.1. The skin damage on Jn-Charles’ chest was caused by ______.A) breast cancerB) advanced technologyC) over-radiationD) treatment methods1. What does the author want to explain by exemplifying Jn-Charles?A) There is no need to waste so much money for to treat breast cancer.B) Until now, breast cancer is still an incurable illness around the world.C) There is an increasing number of young people suffering from cancer.D) There are incidents of excessive irradiation of patients in America.3. What can be learnt about the CT scan?A) It is a double-edged sword in the term of cancer.B) It has been argued in the medical profession.C) It is much safer to be used to treat breast cancer.D) The radiation dosages can be controlled easily.4. What does the word “ramp up” (Para. 6) mean?A) Heat up.B) Draw out.C) Intensify.D) Put up.5. The author thinks FDA’s solution to reduce radiation exposure is ______.A) ineffectiveB) looseC) harmfulD) unnecessaryPassage TwoQuestions 6 to 10 are based on the following passage.Like a tired marriage, the relationship between libraries and publishers has long been reassuringly dull. E-books, however, are causing heartache. Libraries know they need digital wares if they are to remain relevant, but many publishers are too wary of piracy and lost sales to co-operate. Among the big six, only Random House and HarperCollins license e-books with most libraries. The others have either denied requests or are reluctantly experimenting. In August, for example, Penguin will start a pilot with public libraries in New York.Publishers are wise to be nervous. Owners of e-readers are exactly the customers they need: book-lovers with money (neither the devices nor broadband connections come cheap). If these wonderful people switch to borrowing e-books instead of buying them, what then?Electronic borrowing is awfully convenient. Unlike printed books, which must be checked out and returned to a physical library miles from where you live, book files can be downloaded at home. Digital library catalogues are often browsed at night, from a comfy sofa. The files disappear from the device when they are due (which means no late fees, nor worry about lost or damaged books).Awkwardly for publishers, buying an e-book costs more than renting one but offers little extra value. You cannot resell it, lend it to a friend or burn it to stay warm. Owning a book is useful if you want to savour（品尝）it repeatedly, but who reads “Fifty Shades of Grey” twice?E-lending is not simple, however. There are lots of different and often incompatible e-book formats, devices and licences. Most libraries use a company called OverDrive, a global distributor that secures rights from publishers and provides e-books and audio files in every format. Some 35m titles were checked out through OverDrive in 2011, and the company now sends useful data on borrowing behaviour to participating publishers. Yet publishers and libraries are worried by OverDrive’s market dominance, as the company can increasingly dictate fees and conditions.Library boosters argue that book borrowers are also book buyers, and that libraries are vital spaces for readers to discover new work. Many were cheered by a recent Pew survey, which found that more than half of Americans with library cards say they prefer to buy their e-books. But the report also noted that few people know that e-books are available at most libraries, and that popular titles often involve long waiting lists, which may be what inspires people to buy.So publishers keep tweaking（对……稍作调整）their lending arrangements in search of the right balance. Random House raised its licensing prices earlier this year, and HarperCollins limits libraries to lending its titles 26 times. Penguin plans to keep new releases out of libraries for at least six months, and each book will expire after a year. The story of the library e-book is a nail-biter.6. What can we learn about the big six publishers?A) They know they need to cooperate with libraries.B) They have recently sold e-books to most libraries.C) Most of them hesitate in cooperation with libraries.D) They stand out against selling e-books to libraries.7. What is the advantage of electronic borrowing?A) There is no need to worry about deadlines.B) It can pay for the late fees automatically.C) Readers can lend the book files to their friends.D) It is much cheaper than traditional printed books.8. Why are publishers and libraries worried about OverDrive’s market dominance?A) Publisher and libraries will lose their market shares of e-books.B) OverDrive provides various format of e-books and audio files.C) OverDrive will increasingly divide their profit of e-books.D) E-readers will not lend e-books or audio files from libraries.9. What was shown in Pew survey?A) The desire to collect popular books inspires people to buy them.B) E-readers in America prefer to buy their e-books from libraries.C) More than half of Americans are book borrowers and book buyers.D) People with library cards usually have to wait for popular e-books.10. What does the author mean by saying “The story of the library e-book is a nail-biter.” (Para. 7)?A) Many problems about e-book lending need to be solved.B) It is wise for publishers to cooperate closely with libraries.C) Cooperation between publishers and libraries is a win-win strategy.D) Libraries will dominant the book market by lending e-books.Passage ThreeQuestions 11 to 15 are based on the following passage.Across the board, American colleges and universities are not doing a very good job of preparing their students for the workplace or their post-graduation lives. This was made clear by the work of two sociologists, Richard Arumand Josipa Roksa. In 2011 they released a landmark study titled “Academically Adrift,” which documented the lack of intellectual growth experienced by many people enrolled in college. In particular, Arum and Roksa found, college students were not developing the critical thinking, analytic reasoning and other higher-level skills that are necessary to thrive in today’s knowledge-based economy and to lead our nation in a time of complex challenges and dynamic change.Arum and Roksa placed the blame for students’ lack of learning on a watered-down college curriculum and lowered undergraduate work standards. Although going to college is supposed to be a full-time job, stu- dents spent, on average, only 12 to 14 hours a week studying and many were skating through their semesters without doing a significant amount of reading and writing. Students who take more challenging classes and spend more time studying do learn more. But the priorities of many undergraduates are with extracurricular activities, playing sports, and partying and socializing.Laura Hamilton, the author of a study on parents who pay for college, will argue in a forthcoming book that college administrations are overly concerned with the social and athletic activities of their students. In Paying for the Party, Hamilton describes what she calls the “party pathway,” which eases many students through college, helped along by various clubs that send students into the party scene and a host of easier majors. By sanctioning this watered-down version of college, universities are “catering to the social and educat ional needs of wealthy students at the expense of others” who won’t enjoy the financial backing or social connections of richer students once they graduate.These students need to build skills and knowledge during college if they are to use their degrees as a stepping-stone to middle-class mobility. But more privileged students must not waste this opportunity either. As recent graduates can testify, the job market isn’t kind to candidates who can’t demonstrate genuine competence, along with a well-cultivated willingness to work hard. Nor is the global economy forgiving of an American workforce with increasingly weak literacy, math and science abilities. College graduates will still fare better than those with only a high school education, of course. But a university degree unaccompanied by a gain in knowledge or skills is an empty achievement indeed. For students who have been coasting through college, and for American universities that have been demanding less work, offering more attractions and charging higher tuition, the party may soon be over.11. What is Arum and Roksa’s finding about higher education in America?A) It aims at stimulating the intellectual curiosity of college students.B) It fails to prepare students to face the challenges of modern times.C) It has experienced dramatic changes in recent years.D) It has tried hard to satisfy students’ various needs.12. What is responsible for the students’ lack of higher-level skills?A) The diluted college curriculum.B) The boring classroom activities.C) The absence of rigorous discipline.D) The outdated educational approach.13. What does Laura Hamilton say about college administrations?A) They fail to give adequate help to the needy students.B) They tend to offer too many less challenging courses.C) They seem to be out of touch with society.D) They prioritize non-academic activities.14. What can be learned about the socially and financially privileged students?A) They tend to have a sense of superiority over their peers.B) They can afford to choose easier majors in order to enjoy themselves.C) They spend a lot of time building strong connections with businesses.D) They can climb the social ladder even without a degree.15. What does the author suggest in the last paragraph?A) American higher education has lost its global competitiveness.B) People should not expect too much from American higher education.C) The current situation in American higher education may not last long.D) It will take a long time to change the current trend in higher education.Part II Translation (25%)Directions: For this part, you are to translate a passage from Chinese into English.西安是我国黄河流域古代文明的重要发源地之一，与雅典、罗马、开罗并称为世界四大古都。
桂林电子科技大学博士研究生入学考试随机过程试题
桂林电子科技大学博士研究生入学考试试题科目代码：2001 科目名称：随机过程请注意：答案必须写在答题纸上（写在试题上无效）。
一、填空题（每小题4分，共32分）1、机变量X特征函数，随机变量X的数学期望= 。
2、已知随机变量X服从均值为3的指数分布，随机变量Y服从[0,X]上的均匀分布，则= 。
3、设随机过程是均值函数为0，方差函数为的正交增量过程，且，则= 。
4、设是参数为的Wiener过程，令，对，的相关函数= 。
5、设随机过程，其中是均值函数为2，方差为1的随机变量，则随机过程的相关函数= 。
6、设为一齐次马氏链，其步转移概率为，状态是正常返态非周期的，若在0时刻从状态出发经过1,2,3步首次返回的概率分别为，则。
7、设是一平稳随机序列，其谱密度为，则的相关函数= 。
8、设平稳过程的谱密度为，则的相关函数= 。
二、解答题（共68分）1、（12分）设随机变量Y服从均值为1的指数分布，令求（1）随机过程X(t)的一维概率密度函数，（2）X(t)的相关函数。
2、（12分）设随机过程，其中A,B都是均值为零，方差为且不相关的随机变量，证明：（1）是宽平稳随机过程,(2)的均值是各态历经的。
3、（12分）设震动按参数为的泊松过程发生，并记内发生震动次数为。
(1)若震动在内已经发生n次，且，对于，求；(2)若某装置在k次震动后失灵，求该装置寿命T的密度函数。
4、（12分）在电路系统中，若输入电压是一实平稳过程，输出电压满足随机微分方程，其中为常数，且的均值为0，相关函数，。
求（1）输出过程；（2）的谱密度及相关函数。
5、（10分）设齐次马尔可夫链的状态空间为，其转移概率矩阵为试：（1）正确分解此链并指出各状态的常返性和周期；（2）求不可约闭集的平稳分布。
6、（10分）设群体中各个成员独立地活动且以指数率λ生育。
若假设没有任何成员死亡，以X(t)记时刻t群体的总量，则X(t)是一个纯生过程，其，状态空间，设转移为，试计算(1);（2）。
(完整word版)桂林电子科技大学-研究生英语考试
2014-2015研究生英语考试I . Listening Comprehension（25％）Section A (10%) (听到10个简短的对话,对话完，问你个问题，只有一次机会嫑墨迹) 1-10略课外Section B(7％)(两个短文，第一篇完思考40秒，回答11—14,第二篇完，再思考，判断正误）课内Further Listening选1篇短文，课外1篇短文Passage One (4%) 11-14略Passage Two:True or False （3%）15-17略Section C Dictation (8%)(说三遍！）18-25略课内Further Listening 3一篇短文填空，每空两词II．Reading Comprehension （30％）课外，4篇Passage OneLike many of my generation, I have a weakness for hero worship. At some point, however，we all begin to question our heroes and our need for them。
This leads us to ask: What is a hero？Despite immense differences in cultures，heroes around the world generally share a number of characteristics that instruct and inspire people。
A hero does something worth talking about。
A hero has a story of adventure totell and a community who will listen. But a hero goes beyond mere fame.Heroes serve powers or principles larger than themselves. Like high—voltage（电压）transformers, heroes take the energy of higher powers and step it down so that it can be used by ordinary people。
2017年桂林电子科技大学考博真题专业英语A卷博士研究生考试试题
Note: A sequence is called bounded if there exists a positive number M such that
A sequence that is not bounded is called unbouned.
3.A circle is a closed curve lying in one plane, all points of which are equidistant from a fixed point called the center.
4.Two sets A and B are said to be equal if they consist of exacly the same elements, in which case we write A=B. If one of the sets contains and element not in the other, we say the sets are unequal and we write .
Proof: It is clear that an unbounded sequence cannot converge. Therefore, all we need to prove is that a bounded monotonic sequence must converge.
Assume and let L denote the least upper bound of the set of function values. Then for all n, and we shall prove that the sequence converges to L.
广西桂林电子科技大学 2016年硕士研究生数学专业英语(A卷) 2016年硕士研究生考研复试真题
function, say for all . If , we have
Since the difference quotient does not change when h approaches 0, we
conclude that
Thus, the derivative of a linear function is a constant function.
(2) The aim of this chapter is to give the reader a short summary of the fundamentals offractal geometry(分形几何). There are, of course, excellent works on this, some of which are listed in thebibliography(参考文献), which will take the reader further with the analysisthat is only sketched out here.All we attempt here is an elementary presentve to be known in order to follow, without difficulty and with a critical mind, the scientific literature dealing with the concept of time in physics in a fractal environment.
桂电考博英语
桂电考博英语In the realm of higher education, the pursuit of a doctoral degree represents a significant milestone. AtGuilin University of Electronic Technology (Guidian), the English proficiency requirement for doctoral candidates poses a unique challenge, offering both obstacles and opportunities for aspiring scholars. This article explores the nuances of this requirement, its impact on candidates, and the strategies that can be employed to overcome the hurdle.The significance of English in the academic worldcannot be overstated. As a global language of communication, English facilitates the exchange of ideas and knowledge across borders. In the context of doctoral studies, proficiency in English is not just a requirement but also a tool for accessing a vast repository of research and scholarship. At Guidian, this proficiency is assessed through a comprehensive English examination, which tests candidates' reading, writing, listening, and speaking abilities.The challenges posed by this examination are numerous. Firstly, the exam requires a high level of language proficiency, which can be a daunting task for non-native speakers. Secondly, the exam format and content can be unfamiliar to many, requiring a significant amount of preparation. Lastly, the pressure of performing well inthis exam can add to the already stressful process of pursuing a doctoral degree.However, despite these challenges, the English proficiency requirement at Guidian presents numerous opportunities. Firstly, it encourages candidates to develop their English skills, which are invaluable in the international academic community. Secondly, the exam helps candidates identify areas of weakness in their language skills, allowing them to focus on improvement. Finally, the exam prepares candidates for the rigors of academic research and publication, where English is often the primary language of communication.To overcome the hurdle of the English examination, candidates can adopt a variety of strategies. Firstly, regular practice is essential. Candidates should aim toimprove their English skills through reading, writing, listening, and speaking activities. Secondly, familiarizing oneself with the exam format and content is crucial. Candidates should review sample questions and past exams to understand the types of questions they will encounter and the expected level of proficiency. Finally, seeking professional help can be beneficial. Candidates can seek guidance from teachers, mentors, or language experts to address areas of concern and improve their language skills. In conclusion, the English proficiency requirement at Guidian University of Electronic Technology, while posing challenges, also offers valuable opportunities for doctoral candidates. By embracing the challenge, candidates can develop their English skills, prepare for the rigors of academic research, and enhance their chances of success in the international academic community. With the right strategies and perseverance, the English examination can be overcome, leading to the fulfillment of a doctoral degree and a new horizon of academic achievements.**桂电考博英语：挑战与机遇并存**在高等教育领域，攻读博士学位是一个重要的里程碑。
桂林电子科技大学3009先进功能材料与传感器技术2016年考博真题
桂林电子科技大学博士研究生入学考试试题科目代码：3009 科目名称：先进功能材料与传感器技术请注意：答案必须写在答题纸上（写在试题上无效）。
一、选择题（每题2分，合计20分）1、电池是人类生产和生活中的重要能量来源，各式各样电池的发明是化学对人类的一项重大贡献。
下列有关电池的叙述正确的是( )A. 锌锰干电池工作一段时间后碳棒变细B．氢氧燃料电池可将热能直接转变为电能C. 氢氧燃料电池工作时氢气在负极被氧化D．太阳能电池的主要材料是高纯度的二氧化硅材料2、氢镍电池的总反应式是H2＋2NiO(OH)2Ni(OH)2。
根据此反应判断，下列叙述中不正确的是( )A. 电池放电时，镍元素被氧化B. 电池充电时，氢元素被还原C. 电池放电时，镍元素被还原D. 电池放电时，H2在负极放电3、微型锂碘电池可用于植入某些心脏病人体内的心脏起搏器所用的电源。
这种电池中的电解质是固体电解质LiI，其中的导电离子是I-。
下列有关说法正确的是( ) A. 正极反应：2Li-2e- =2Li＋ B. 负极反应：I2＋2e- =2I-C. 总反应是：2Li＋I2 =2LiID. 金属锂作正极4、生物材料植入人体后，与机体组织直接接触，在生理环境作用下逐渐被腐蚀，将这种反应称为：（）A. 宿主反应B. 过敏反应C. 生理腐蚀反应D. 失效反应5、下列不属于传感器基本组成部分的是（）A. 电源电路B. 敏感元器件C. 转换电路D. 转换元器件6、下面是物理传感器的是（）A. 热电偶B. 酶传感器C. 湿度传感器D. 气体传感器7、下列不属于固体燃料电池的是（）A. 质子交换膜燃料电池B. 硫酸燃料电池C. 碱性燃料电池D. 固体氧化物燃料电池。
[考研类试卷]2016年电子科技大学英语翻译基础真题试卷.doc
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[考研类试卷]2016年电子科技大学英语翻译基础真题试卷英译汉1 CPPCC2 ASEAN3 UESTC4 IOC5 functional equivalence6 e.g.7 TPP8 FOB9 International Monetary Foundation10 DCE11 MOOCs12 Made in China 2025 strategy13 Internet Plus Action Plan14 Power is not to be used arbitrarily.15 telepresence汉译英16 “一带一路”17 孔子学院18 线上线下一体19 数字数据网20 引渡条约21 万人迷22 土豪23 经济实用男24 通识教育25 自主创新能力26 真人秀27 和而不同28 绿色国民经济29 风险投资30 知足常乐英译汉31 The Beautiful PeachThe peach tree stands wayside, With blossoms glowing pink.I wish the pretty bride,Affluence in food and drink. The peach tree stands wayside, With fruits banging rife.I wish the pretty bride,Abundant wealth in life.The peach tree stands wayside,With leaves thick and dense.I wish the pretty bride, A pleasant home e' er hence.32 Indeed, for a living thing there is no such thing as true silence, for silence itself is a revelation of the mind and the heart, an echo of the soul of a different form. Some people use silence as a disguise of the emptiness of the head. Some use it as a means to depict their disorientation and melancholy. And some use it as a way of expressing their angers and sorrows.Silence usually is ephemeral. It reminds one of the bronze bells dangling from a pagoda's eaves; on wind less days they are a decoration upon the age-weathered beauty, but with wind they give out wonderful tinkling and jingling metallurgic sounds, as if echoing age-old stories of long, long ago.Do you think the same of the silent people?They say that "silence is golden", but of what nature is this "gold"? It can include integrity, honesty and kindness; it can stand for indifference to and detachment from fame and fortune; but it can also act as an excuse for hypocrisy, slyness and cowardice ... the glittering of gold may not necessarily be the most brilliant luster in the world. Can it be that permanent silence is only represented by death?Perhaps even death cannot represent true silence, for the carrier of the soul can turn into dust, so that the sincere and wise voices from the bottom of the heart will trigger long-lasting echoes in the seas of human hearts.汉译英33 面对当前错综复杂的国际形势，中国将一如既往坚持走和平发展道路，坚持与邻为善、以邻为伴的周边外交方针，与各国一道促进地区和平与繁荣。
桂林电子科技大学硕士研究生试题-专业英语-2013
桂林电子科技大学硕士研究生试题2012－2013 学年第 2 学期课程名称：专业英语，课程序号：S X06011-07题1：英汉翻译（每段5分，共20分）The properties of materials are determined by their internal structure, that is, the way in which the fundamental parts of the materials are put together. Thus, the atomic structure is the arrangement of the atoms in space, the electron structure is the distribution of the electrons in space and in energy, the defect structure is the distribution of crystal flaws（裂纹）(such as impurities, vacant atomic sites, and dislocations),and the microscopic structure is the size and arrangement of microscopic grains and precipitates. These structures, and their interactions, are responsible for the behavior of materials.It is interesting to point out that there is a class of materials called liquid crystals whose properties are intermediate between those of liquids and crystals. These materials exhibit the flow behavior of liquids but are not isotropic（等方向性）in all of their properties, as is the case with true liquids. One way of viewing liquid crystals is to consider that they have one- or at most two-dimensional order, while true crystals exhibit three-dimensional order.As is point out in the article ceramics(陶瓷) composition and properties, ceramics are traditionally described as inorganic（无机的）,nonmetallic solids that are prepared from powder materials , are fabricated into products through the application of heat ,and display such characteristic properties . Advanced ceramics represent an “advancement” over this traditional definition. Through the application of a modern materials science approach, new materials or new combinations of existing materials have been designed that exhibit surprising variations on the properties traditionally ascribed(归于) to ceramics.Another important factor determining photosensitivity（光敏感性）is the light absorption characteristic of the photoconductors（光致器件）.When the photon energy is greater than the forbidden energy gap of the solid , each photon creates a free pair -- a free electron and a free hole . If the photon energy is much larger than the band gap(as ,for instance ,the photon energy of X rays),the absorption of a single photon（光子）can give rise to many free pairs.题2：汉英翻译（20分）在材料科学，变形是指研究对象因外力作用、或温度变化而引起的外形或尺寸的改变。
2016年3月中国科学院考博英语真题试卷(题后含答案及解析)
2016年3月中国科学院考博英语真题试卷(题后含答案及解析)题型有：1. Structure and V ocabulary 2. Cloze 3. Reading Comprehension 4. English-Chinese Translation 5. WritingStructure and V ocabulary1．Google is not the only search utility in town, but it comes with such a(n) ______collection of tools to focus your search that it is the engine of choice for many of us.A．comparableB．formidableC．innumerableD．compatible正确答案：B解析：本题考查形容词的语义。
A可比较的；B强大的；C无数的；D兼容的。
该句的大意为：谷歌并非唯一的搜索工具，不过，它强大的工具集合能够专注搜索，因此谷歌是大多数人选择使用的搜索引擎。
2．The defect in David’s character has______him from advancement in his career.A．exemptedB．forbiddenC．underminedD．hindered正确答案：D解析：本题考查动词的语义。
A免除；B禁止；C破坏；D阻碍。
该句的大意为：大卫性格上的缺陷阻碍了他的事业发展。
3．The theory that business could operate totally without the aid of government has proved to be a (n) ______.A．allusionB．seclusionC．illusionD．confusion正确答案：C解析：本题考查名词的语义。
桂林电子科技大学专升本学位英语原题
桂林电子科技大学专升本学位英语原题1. Tom is ____ honest man, so we all like to work with him.[单选题] *A.aB.an(正确答案)C./D.any2.I’m so tired after _______ walk.[单选题] *A.three hour’sB.three hours’(正确答案)C.three hoursD.three hour3.—______ do you play basketball?—Twice a week.（）[单选题] *A.How often(正确答案)B.How muchC.How manyD.How long4.We were caught in a traffic jam.By the time we arrived at the airport the plane _____.[单选题] *A.will take offB.would take offC.has taken offD.had taken off(正确答案)5. I don’t like snakes, so I ______ read anything about snakes.（）[单选题] *A.alwaysuallyC.oftenD.never(正确答案)6.______! It’s not the end of the world.Let’s try it again.（）[单选题] *A.Put upB.Set upC.Cheer up(正确答案)D.Pick up7、Though my best friend Jack doesn’t get（）education, he is knowledgeable.[单选题] *A.ManyB.littleC.fewD.much(正确答案)8、The rain is very heavy _______ we have to stay at home.[单选题] *A.butB.becauseC.so(正确答案)D.and9、_______ your help, I passed the English exam.[单选题] *A.ThanksB.Thanks to(正确答案)C.Thank youD.Thank to10、I do not have my own room,_____.[单选题] *A.neither does Tom(正确答案)B.neither has TomC.so does TomD.so has Tom11.Have you done something _______ on the weekends? [单选题] *A.special(正确答案)B.soreC.convenientD.slim12.Obviously they didn’t see the significance of the plan.That is（）the problem lies.[单选题] *A.where(正确答案)B.whyC./D.how13. Don't tell me the answer, I'll work out the problem _____.[单选题] *A .by meB.myself(正确答案)C.meD.mine14._____ of the teachers in this district are women teachers.[单选题] *A.Four fifthB.Four fifths(正确答案)C.Fourth fifthsD.Four five15.22. Will there ________ any schools in the future? [单选题] *A. isB. areC. amD. be(正确答案)16.--All of you have passed the test!--_______ pleasant news you have told us! [单选题] *A.HowB.How aC.What(正确答案)D.What a17、I paint a lot of pictures.[单选题] *A.评论B.注意C.悬挂D.画(正确答案)18、The classmates can' t（）Alice from her twin sister.[单选题] *A.speakB.tell(正确答案)C.talkD.say19、The teacher has his students_____a composition every other week.[单选题] *A.to writeB.writtenC.writingD.write(正确答案)20、—______ Tom play the piano?—Yes, very well.（）[单选题] *A.Can(正确答案)B.MayC.MustD.Should21.What lovely weather,（）? [单选题] *A.is itB.isnt it(正确答案)C.does itD.doesn’t it22.Mum is ill.I have to _______ her at home.[单选题] *A.look after(正确答案)B.look forC.look outD.look forward to23. Ladies and gentlemen, please fasten your seat belts.The plane _______.[单选题] *A.takes offB.is taking off(正确答案)C.has taken offD.took off24.I hope to see you again _______.[单选题] *A.long long agoB.long beforeC.before long(正确答案)D.long25.It is reported that the fire caused serious（）to that school building.[单选题] *A.damage(正确答案)B.destroyC.harmD.hurt26.What do you think of the idea that _____ honest man who married and brought up a large family did more service than he who continued single and only talked of _____ population.[单选题] *A.a, /B.an, /C.a, theD.an, the(正确答案)27、____ is standing at the corner of the street.[单选题] *A.A policeB.The policeC.PoliceD.A policeman(正确答案)28、Which do you enjoy to spend your weekend, fishing or shopping? [单选题] *China'shigh-speed railways _________ from 9,000 to 25,000 kilometers in the past fewyears.A.are growing(正确答案)B.have grownC.will growD.had grown29、My sister _______ listen to music when she was doing her homework. [单选题] *ed to(正确答案)e toC.is used toes to30、It’s very hot.Please _______ your coat.[单选题] *A.look afterB.take off(正确答案)C.take onD.put on。
2016桂林电子科技大学复试英语问题超级全汇总_桂电版
2015考研复试英语常见问题2015考研复试英语笔试：题型全解析与考研英语初试不同的是，复试英语尤其是笔试部分可以说是因校而异。
各个学校根据自己的传统自行命题，以此考察考生的英语水平。
就笔试部分而言，即便每所学校的考卷差距再大，基本逃不出以下这些题型，接下来我将就题型一一分析。
一、听力听力题对我们所有上过大学参加过四、六级考试的考生来说都不陌生，甚至许多考生都曾在听力上栽过跟头。
由于考研英语初试没有听力题型，平时缺乏练习，导致许多考生在复试考场上有些懵。
而考研复试英语中往往会加入听力部分，为初试英语做一个补充考查，下面做一个详细的解析。
其实，复试英语听力的难度大约相当于六级考试程度，类型也与其非常相似。
在备考的过程中，保持信心是非常重要qeqweqweqweqweqweqweqwe的，紧的心态对听力考试百害而无一利的影响是十分明显的。
循序渐进可以帮助考生迅速进入状态，这里并不是说要从最简单的的部分开始，而是从自己能听懂的部分开始，然后逐渐加深难度。
有些考生在复习的过程中总是认为自己所复习的容越难越好，其实不然。
超出自己水平的练习不仅提高不了听力，而且会使自己丧失对英语学习的信心和兴趣，因此从自己能听懂的部分开始做起是最明智的选择。
另外，英音和美音都是常见的听力测试口音，所以在备考时，一方面要有一定数量的精听，以保证对听力词汇和口语语法的精确把握，能够理解口语中出现的习惯用语和意义复杂的句子，另一方面也要有大量的泛听，以保证听力围的扩大和听力背景知识的积累。
对于英音和美音要同时进行，若时间允许，也可以进行一些英音和美音的辨音训练。
听力练习听起来好像只关耳朵的事，其实和我们的嘴巴也是有关联的。
也就是说，除了听以外，还要朗读，多听和多读是不可分割的。
通过自己读朗，一方面可以刺激大脑对语音的辨析能力，另一方面可以训练耳朵的敏感度。
有些考生存在的问题是能听懂但是反应不上来，这就存在听与读的隔阂。
只有将二者紧密结合起来才能提高做题的准确率。
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A) lingers
B) invests
C) deserves
D) thrives
8. You should ________ your letter with a phone call.
A) follow
B) lift up
C) follow up
D) pass along
9. Bob’s __________comments insulted me
things about the meal I’d cooked.
A）complimentary B）complimented
C）complementary D）complement
5. He has some ________ ideas about what to do, but nothing specific.
本大题共 20 小题，每小题 0.5 分，本大题共 10 分
1. Their study shows that sports skills_________ into personal life.
A) take over
B) carry over
C) turn over
D) come over
2. A similar ___________of female to male students has been observed in law and medical school
14. Typical jokes or ______ stories have a three-part anatomy that is easily recognized.
A) humorist B) humorous C) humorless
D) humor
15. The _______ methods of the investigator revealed the identity of the murderer.
classrooms in recent years.
A) subordination B) participΒιβλιοθήκη tionC) impact
D) assumption
3. It has been proven innumerable times that the various types of behavior, emotions, and interests that
________ being masculine and feminine are patterned by both heredity and culture.
A) construct
B) assign
C) constitute
D) approve
4. Our guess said some very
D) tough
11. After the negotiation, the president leaned back in his seat and ________his success.
A) savored
B) boosted
C) treasured
D) reread
12. The bride’s parents arranged for the ________at the reception.
A) reasoning
A) entertain B) entertainment C) entertaining D) entertainer
13. The witness’s ________ of David led to his arrest.
A) temptation B) clarification C) recognition D)knowledge
A) analysis B) analyst
C) analyze
D) analytical
Page 1 of 5
16. It’s ________ that Mary was promoted because she works so hard.
A) understandable B) understanding C) understood
A) vulgar
B) vague
C) delicate
D) subtle
6. The teacher gave me a ________ on the back for getting an “A” on the test.
A) clap
B) hit
C) pat
D) pad
7. Jack is a student who ________ on activity.
2016 年桂林电子科技大学博士研究生入学考试试题
科目代码: 1001
科目名称: 英语
请注意:答案必须写在答题纸上（写在试题上无效）
I. Vocabulary and Structure 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 write the corresponding letter on the Answer Sheet.
A) insincere
B) overdue
C) inspiring
D) positive
10. He was mentally ________ to keep going long after his body had given up.
A) sentimental
B)poetic
C) sincere
D) misunderstand
17. It is __________ to say that the truly humorous individual is not only well liked, but is often the focus of
attention in any gathering.