研究生入学考试试题

研究生入学考试试题
研究生入学考试试题

研究生英语期末考试作文,

long-distance education long-distance education, It is called network education in the file that released by department of education has introduced some , or called contemporary and long-range education network education. It refers to the use of TV and the Internet and other media teaching mode, the remote education is a very popular teaching model, because it broke through the time and space boundaries, accommodation in the school is different from the traditional teaching mode. Using this kind of teaching model of students, do not need to a specific location, anywhere. Students can also through television and radio, Internet, coaching line, a variety of different methods, such as mutual learning. Online learning has superior side, there are also some disadvantages. Learners can not adapt to the network teaching mode. Network education lack of interactivity and authenticity. On the BBS of the remote education, many netizens agree that network education's biggest drawback is the lack of interactivity and authenticity. In network education, between students and students, between students and the teacher only through BBS, E-mail or other network communication tools to communicate, people had built up a relationship is a kind of virtual environment of interpersonal relationships, interpersonal communication gradually from direct to indirect, from the diversification to the simplification, lost the traditional relationship between university students directly group consciousness gradually indifference. Education of students by this way, the collective idea and the spirit of solidarity and collaboration as generally traditional college students, is not conducive to the development of individuals and society.

生物化学科目研究生考试大纲

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肽的命名及结构; 天然存在的活性寡肽 蛋白质的分子结构 蛋白质的一级结构; 蛋白质的二级结构 超二级结构及结构域 蛋白质的三级结构 蛋白质的四级结构 蛋白质结构与功能的关系 蛋白质一级结构与功能的关系 蛋白质的空间结构与功能的关系 蛋白质的重要性质 蛋白质的两性性质和等电点; 蛋白质的胶体性质与蛋白质的沉淀 蛋白质的变性与复性; 蛋白质的颜色反应 蛋白质的分类 蛋白质的分离提纯及分子量测定 蛋白质分离纯化 蛋白质分子质量的测定 核酸化学 核酸的种类与分布 核酸的化学组成 脱氧核糖核酸 DNA的碱基组成; DNA的一级结构; DNA的空间结构; DNA的三级结构 核糖核酸 RNA的结构 核酸的理化性质 一般物理性质; 核酸的紫外吸收; 核酸的沉降特性; 核酸的两性解离及凝胶电泳; 核酸的变性与复性 酶学 酶学概论 酶的概念;-中国在职研究生招生网官网酶的催化特点; 酶的组成; 酶的底物专一性 酶的命名与分类 影响酶促反应速度的因素

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2011年在职攻读硕士学位全国联考英语试题 PartⅡ Vocabulary and Structure (20 minutes, 10 points) Directions: There are 20 incomplete sentences in this section. For each sentence there are 4 choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET with a single line through the center. 11. This crime fiction was _______very popular but nobody reads it today. A. once B. ever C. never D. always 12. American woman were ________the right to vote until 1920. A. ignored B. refused C. deprived D. denied 13. Experts have _____ with effective measures to prevent the disease from spreading. A. caught up B. put up C. come up D. kept up 14. We cannot trust Steve any more because he often ____his duty. A. cancels B. abandons C. deserts D. neglects 15. In the early 1980s, though Coke was the leading soft drink, it was losing market _______to Pepsi. A. part B. share C. place D. ratio 16. There is no cure for the disease yet, but these drugs can ______its development. A. break down B. take down C. slow down D. track down 17. In the desert, even a small cup of water may be a ______of life or death. A. business B. matter C. fact D. thing 18. S he had yet become accustomed ______ the fact that she was a rich woman. A. for B. with C. about D. to 19. The organization has published a ________ digest of environmental statistics for five years. A. regular B. frequent C. random D. fixed 20. I want to see the old part of the town where the essence of Beijing is best _____. A. observed B. reserved C. preserved D. conserved 21. Reporters rushed to the airport after the CNN reported that nine passengers ______by a ―terrorist‖ on the plane. A. were holding B. hold C. had held D. were being held 22. Not long ______she registered a new number, she received five calls in one day. A. afterwards B. after C. ago D. since 23. Nice words may win friends, but only one’s good personality can hold ______. A. it B. those C. that D. them 24. It was _______ the chief engineer came _______we began the experiment. A. not until ; that B. not until ; then C. until ; that D. until ; when 25. About fifty million Americans are active in ________ is called fitness walking. A. that B. which C. what D. something 26. We waited for the decision for the whole afternoon, only _______ to return the next day. A. to be told B. were told C. being told D. having been told

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●掌握氨基酸与蛋白质的物理性质和化学性质 ●了解蛋白质一级结构的测定方法(建议了解即可) ●理解氨基酸的通式与结构 ●理解蛋白质二级和三级结构的类型及特点,四级结构的概念及亚基 ●掌握肽键的特点 ●掌握蛋白质的变性作用 ●掌握蛋白质结构与功能的关系 2.核酸化学 考试内容 ●核酸的基本化学组成及分类 ●核苷酸的结构 ●DNA和RNA一级结构、二级结构和DNA的三级结构 ●RNA的分类及各类RNA的生物学功能 ●核酸的主要理化特性 ●核酸的研究方法 考试要求 ●了解核苷酸组成、结构、结构单位及核苷酸的性质 ●了解核酸的组成、结构、结构单位及核酸的性质 ●掌握DNA的二级结构模型和核酸杂交技术 ●了解microRNA的序列和结构特点 3.糖类结构与功能 考试内容 ●糖的主要分类及其各自的代表 ●糖聚合物及它们的生物学功能 ●糖链和糖蛋白的生物活性 考试要求 ●掌握糖的概念及其分类 ●了解糖类的元素组成、化学本质及生物学作用 ●了解旋光异构 ●掌握单糖、二糖、寡糖和多糖的结构和性质 ●理解糖的鉴定原理

江苏省委党校在职研究生入学考试英语复习资料

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研究生英语期末考试 选择(缩印版)

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C. healthful 24.The layout of the book, with the text on the left and the notes on the right, makes it a pleasure to use. B. arrangement 25.A child leaving home before he is ready is analogous to bird trying to leave the nest before it can fly. 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