1. Convenience foods which are already prepared for cooking are ________ in grocery stores.
A) ready B) approachable C) probable D) available
【参考答案】：D
2. He was proud of being chosen to participate in the game and he ________ us that he would try as hard as possible.
A) insured B) guaranteed C) assumed D) assured
【参考答案】：D
3. Young people are not ________ to stand and look at works of art; they want art they can participate in.
A) conservative B) content C) confident D) generous
【参考答案】：B
4. I was impressed ________ the efficiency of the work done in the company.
A) in B) about C) with D) for
【参考答案】：C
5. Almost all job applicants are determined to leave a good ________ on a potential employer.
A) illusion B) reputation C) impression D) reflection
【参考答案】：C
6. The hopes, goals, fears and desires ________ widely between men and women, between the rich and the poor.
A) alter B) shift C) transfer D) vary
【参考答案】：D
7. Fo r more than 20 years, we’ve been supporting educational programs that ________ from kindergartens to colleges.
A) move B) shift C) range D) spread
【参考答案】：C
8. ________ in a recent science competition, the three students were awarded scholarships totaling $21,000.
A) Judged the best B) Judging the best C) To be judged the best D) Having judged the best 【参考答案】：A
【学生得分】：2.0
9. Three university departments have been ________ $600,000 to develop good practice in teaching and learning.
A) promoted B) included C) secured D) awarded
【参考答案】：D
10. The mayor ________ the police officer a medal of honor for his heroic deed in rescuing the earthquake victims.
A) rewarded B) awarded C) credited D) prized
【参考答案】：B
【学生得分】：2.0
11. Great as Newton was, many of his ideas ________ today and are being modified by the work of scientists of our time.
A) are to challenge B) may be challenged C) have been challenged D) are challenging 【参考答案】：C
【学生得分】：2.0
12. Over a third of the population was estimated to have no ________ to the health service.
A) assessment B) assignment C) exception D) access
【参考答案】：D
【学生得分】：2.0
13. It British government often says that furnishing children with ________ to the information superhighway is a top priority.
A) procedure B) protection C) allowance D) access
【参考答案】：D
【学生得分】：2.0
14. For professional athletes, ________ to the Olympics means that they have a chance to enter the history books.
A) access B) attachment C) appeal D) approach
【参考答案】：D
【学生得分】：0.0
15. A special feature of education at MIT is the opportunity for students and faculty to ________ together in research activities.
A) specialize B) participate C) consist D) involve
【参考答案】：B
【学生得分】：2.0
16. The older New England villages have changed relatively little ________ a gas station or two in recent decades.
A) except B) besides C) in addition to D) except for
【参考答案】：D
【学生得分】：2.0
17. Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only ________ to his confusion.
A) extended B) amounted C) added D) turned
【参考答案】：C
【学生得分】：2.0
18. I don’t think it advisable that Tom ________ to the job since he has no experience.
A) is assigned B) will be assigned C) be assigned D) has been assigned
【参考答案】：C
【学生得分】：2.0
19. John doesn’t believe in ________ medicine; he has some remedies of his own.
A) standard B) regular C) routine D) conventional
【参考答案】：D
【学生得分】：0.0
20. Many in the credit industry expect that credit cards will eventually ________ paper money for almost every purchase.
A) exchange B) reduce C) replace D) trade
【参考答案】：C
【学生得分】：2.0
21. Jessica was ________ from the warehouse to the accounting office, which was considered a promotion.
A) delivered B) exchanged C) transferred D) transformed
【参考答案】：C
【学生得分】：0.0
22. Many Europeans ________ the continent of Africa in the 19th century.
A) exploded B) explored C) exposed D) expanded
【参考答案】：B
【学生得分】：2.0
23. The socks were too small and it was only by ________ them that he managed to get them on.
A) spreading B) extending C) lengthening D) stretching
【参考答案】：D
【学生得分】：2.0
24. Medical care reform has become this country’s most important public heal th ________.
A) question B) stuff C) matter D) issue
【参考答案】：D
【学生得分】：2.0
25.Within two weeks of arrival, all foreigners had to ________ with the local police.
A) inquire B) consult C) register D) resolve
【参考答案】：C
26. The house itself is not particularly to my mind, but I like its _________.
A) setting B) environment C) circumstance D) surrounding
【参考答案】：B
【学生得分】：2.0
27. I have not the least ________ of hurting your feelings.
A) concept B) intention C) mind D) purpose
【参考答案】：B
【学生得分】：2.0
28. If you want to post this article on your website, you must __________ a written permission from the author.
A) obtain B) require C) derive D) acquire
【参考答案】：A
【学生得分】：0.0
29. So many consumers still don’t know the exact _________ of different products on the environment.
A) compact B) contact C) impact D) impression
【参考答案】：C
【学生得分】：2.0
30. ________ by the superstars on television, the young athletes trained hard and played intensely.
A) Imitated B) Imposed C) Insured D) Inspired
【参考答案】：D
【学生得分】：2.0
31. More than 30,000 drivers and front seat passengers are killed or seriously _________ each year.
A) hurt B) injured C) wounded D) hurted
【参考答案】：B
【学生得分】：2.0
32. Mr. Morgan can be very sad ________, though in public he is extremely cheerful.
A) by himself B) in person C) in private D) as individual
【参考答案】：C
【学生得分】：2.0
33. Salaries for ________ positions seem to be higher than for permanent ones.
A) legal B) optional C) voluntary D) temporary
【参考答案】：D
【学生得分】：2.0
34. The official refused to _________ on the matter before he was authorized to deal with it.
A) comment B) argue C) criticize D) praise
【参考答案】：A
【学生得分】：2.0
35. A wise consumer knows how to maintain a _________ between quality and price.
A) equality B) fair C) balance D) peace
【参考答案】：C
【学生得分】：2.0
36. The man insists that his daughter _________ her studies in science.
A) pursue B) pursues C) chase D) chases
【参考答案】：A
【学生得分】：2.0
37. The story _________ me _________ the experience I have once had.
A）sends … to B)reminds … of C) sets … back D) dates … back
【参考答案】：B
【学生得分】：2.0
38. His job is to ________ students on how to choose a career.
A) comment B) defend C) counsel D) council
【参考答案】：C
【学生得分】：2.0
39. It proved _________ to make this trip.
A) worth B) worthy C) rewarded D) worthwhile
【参考答案】：D
【学生得分】：2.0
40. There are few electronic applications more likely to raise fears _________ future employment opportunities than robots.
A) regards B) regarding C) regard D) as regards
【参考答案】：B
【学生得分】：2.0
41. He has got some experts on his _________.
A) employees B) staff C) staffs D) colleagues
【参考答案】：B
【学生得分】：2.0
42. He has already flown sixty _________.
A) permissions B) submissions C) missions D) transmissions
【参考答案】：C
【学生得分】：2.0
43. She knows how to _________ the city quite a lot, working for the taxi company.
A) get around B) get away C) get down D) get ahead
【参考答案】：A
【学生得分】：2.0
44. He _________ the importance of the problem in his lecture.
A) talked B) noted C) denoted D) referred
【参考答案】：B
【学生得分】：0.0
45. Her good character is _________.
A) authorized B) approved C) welcomed D) cerfificated
【参考答案】：D
【学生得分】：2.0
46. When you drive, you must not exceed the _________ limit.
A) suitable B) available C) legal D) correct
【参考答案】：C
【学生得分】：2.0
47. Another way to protect your privacy while seeking employment online is to _________ an email account specifically for your online job search.
A) get up B) use up C) take up D) open up
【参考答案】：D
【学生得分】：2.0
48. The experience completely changed his _________ on life.
A) perspective B) view C) insight D) outlook
【参考答案】：D
【学生得分】：2.0
49. I will _________ you for help if I get into trouble.
A) look to B) look after C) look up D) look at
【参考答案】：A
【学生得分】：2.0
50. Research universities have to keep up with the latest computer and scientific hardware _____b___ price.
A) on account of B) regardless of C) in addition to D) not to mention
An announcement for a voluntary program Now people in growing numbers realize that it is important for college students to take an active part in social activities. Therefore, the student union of our university decides to organize a social practice during the summer holiday and is now recruiting volunteers from all the students. The details of the activity are listed as follows. First of all, the activity is designated to broaden the students’view so as to enrich their knowledge. Next, the arrangement mainly includes looking after the senior citizens who live alone, introducing the effective ways of environmental protection to the passers-by in the street and cooperating in a survey for some companies. Last but not least, the timetable, namely schedule, will be settled down by next Monday. It is high time that we placed great emphasis on the information beyond books. As long as you are an undergraduate student of this university and are willing to take the responsibility to help others. Welcome to contact us at 12345678 or send email to . Please
中 国 海 洋 大 学 命 题 专 用 纸（首页） 学年第 2学期 试题名称 ： 大学物理III2-B 共 2 页 第1页 专业年级： 学号 姓名 授课教师名 分数 题1：有三平行金属板A,B,C,面积均为200cm 2，A 和B 相距 4.0mm,A 和C 相距2.0mm 。B,C 都接地，如图所示。如果A 板带正电-7C ，略去边缘效应，问B 和C 板的感应电荷各是多 少？以地的电势为零，则A 板的电势是多少？（15分） 题2：简述平面电磁波的特性。（15分） 题3：用波长为590nm 的钠光垂直照射到每厘米刻透镜有5000条缝的光栅上，在光栅后面放置焦距为20cm 的会聚。试求（1）第一级与第三级明条纹的距离；（2）最多能看到第几级明条纹；（3）若光线以入射角30度斜入射，最多能看到几级明纹？ （15分） 题4：在康普顿散射中，入射光子的波长是，反冲电子的速度为0.60c （c ：光速），求散射光子的波长和散射角。（15分） 题5：如图所示一玻璃三棱镜，折射率为n=，设光在棱 镜中不被吸收。问（1）何种偏振光在何种条件下可以完 全入射棱镜？（2）若入射光束从棱镜右侧折射出来，其 强度保持不变，则棱镜的顶角是多少？（15分） 题6：已知粒子在一维矩形无限深势阱中运动，其波函 数为：（15分） ()a x a x 23cos 1πψ= （-a 第一单元 1. Greed made the people _______ their resources despite the apparent danger. A. exhaust B. exhale C. exercise D. exclaim 2. If one thing happens and then another thing happens in ________, the second thing happens as a result of the first. A. result B. consequence C. effect D. sequence 3. We made progress on key ecological forestry projects, and ________ a total of 25.29 million hectares. A. deforested B. afforested C. exploited D. polluted 4. You must understand the________ of mathematics before we can proceed further. A. elements B. components C. ingredients D. compositions 5. It was very ________ of you to bring the umbrella. A. sensitive B. sensitivity C. sensible D. sensibility 6. In spite of Spanish origin, Brazil also has certain things which make her __________. A. specific B. species C. specialized D. distinctive 7. The power to change the general manager __________ in the board of directors. A. lives B. resides C. exists D. inhabits 8. The two words are similar in meaning, but there is __________ difference between them. A. subtle B. precise C. attentive D. strict 9. The house itself is not particularly to my mind, but I like its _________. A. setting B. environment C. circumstance D. surrounding 10. The rainwater in the street soon ________ in the warm sunshine. A. disappeared B. vanished C. faded D. evaporated 11. It is said in some parts of the world, goats, rather than cows, served as a vital _____ of milk. A. origin B. reserve C. resource D. source Vocabulary Unit2 Book2 1. To my wonder you are, being a soft-hearted girl, so much ________ to have seen the film of murder that you stay excited overnight. A. dismayed B. frustrated C. thrilled D. comforted [1]. 【参考答案】：C 2. I don ’t like you, yet I am ________ constantly(偏偏) to meet you every day I step into my workplace. A. guided B. doomed C. driven D. conducted 【参考答案】：B 3. Everyone attending the funeral ________ him for his bad argument with his wife over where to locate a grave. A. encouraged B. persuaded C. condemned D. assisted [3]. 【参考答案】：C 4. To treat a(n) ________ leniently without principle will undermine the values on which our society runs smoothly. A. citizen B. servant C. employer D. criminal [4]. 【参考答案】：D 5. Her hobbies cover such a large ________ that I fear she can’t concentrate on her school work, yet my fear proves unnecessary. A. sphere B. condition C. globe D. kingdom [5]. 【参考答案】：A 6. If you ________ your son to so small a circle of friends, how can you expect him to grow into a man of open mind and high aim? A. reduce B. control C. confine D. hinder [6]. 1. Finding a job in such a big company has always been _____ his wildest dreams. A)under B)over C)above D)beyond [1]. 2. It is not easy to learn English well, but if you _____, you will succeed in the end. A)hang up B)hang about C)hang in there D)hang over [2]. 3. Last year the advertising rate ______ by 20 percent. A)raised B)aroused C)arose D)rose [3]. 4. The manager lost his ______ just because his secretary was ten minutes late. A)mood B)temper C)mind D)passion [4]. 5. Please be careful when you are drinking coffee in case you ______ the new carpet. A)crash B)pollute C)spot D)stain [5]. 6. Some old people don't like pop songs because they can't ____ so much noise. A)resist B)sustain C)tolerate D)undergo [6]. 7. Every man in this country has the right to live where he wants to, _____ the color of his skin. A) with the exception of B) in the light of C) by virtue of D) regardless of [7]. 8. I hate people who __________ the end of a film that you haven’t seen before. A) reveal B) rewrite C) revise D) reverse [8]. 9. He’s watching TV? He’s ________ to be cleaning his room. A) known B) supposed C) regarded D) considered [9]. Unit 5 1. Professor Wang has a strong view against video games and _______the closing of all the recreation facilities 休闲设施；娱乐设施for such games. A. assists协助 B. acknowledges承认 C. advocates主张 D. admits承 认 2. The movie is not ____ for the children to see: it contains too much violence and too many love scenes. A. profound adj. 深厚的；意义深远的；渊博的 B. valid adj. 有效的，有根 据的；正当的 C. decent adj. 正派的；得体的；相当好的合宜的 D. upright adj. 正直的，诚实的；垂直的，直立的；笔直的；合乎正道的n. 垂直；竖立 3. They are trying to _____ the waste discharged排放 by the factory for profit. A. expose vt. 揭露，揭发；使曝光；显示 B. exhibit vt. 展览；显示；提 出（证据等）C. exhaust vt. 排出；耗尽；使精疲力尽；彻底探讨D. exploit vt. 开发，开拓；剥削；开采 4. Having had her as a professor and adviser, I can tell you that she is an ____ force who pushes her students to excel far beyond their own expectations. A. inspirational B. educational C. excessive adj. 过多的，极度的；过分的 D. instantaneous adj. 瞬间的；即时的；猝发的 5. We can’t help being ____of Bob who bought a luxurious sports car just after the money was stolen from the office. A. skeptical adj. 怀疑的；怀疑论的，不可知论的 B. appreciative C. suspicious adj. 可疑的；怀疑的；多疑的D. tolerant 6. For three quarters of its span n. 跨度，跨距；范围on Earth, life evolved n. 进化了的v. 使逐步形成（evolve的过去分词）almost ____as micro-organisms. 微生物. A. precisely adv. 精确地；恰恰 B. instantly一…就,立即地 C. initially 最初,开头 D. exclusively adv. 唯一地；专有地；排外地 7. The secret agent间谍；特务concealed adj. 隐蔽的，隐匿的her real mission, therefore many local people were ____into thinking that she was a good person. A. betrayed v. 出卖，背叛 B. driven C. deceived D. convinced 8. When people become unemployed , it is ____ which is often worse than lack of wages. A. laziness B. poverty C. idleness 懒惰,,失业 D.inability无能力 9. In order to stimulate 刺激the domestic economy , the government has ______ to reduce imports. A. hesitated B. suggested C. resorted求助 D. pledged许诺保证 10. According to the American federal government, residents of Hawaii have the longest life ____, 77.2 years. A. rank B. span C. scale规模 D. scope 1. He is very __A__ and well-qualified, so he should reach the top of his profession. A. ambitious B. urgent adj.紧急的；急迫的 C. proud D. jealous adj.妒忌的；猜疑的；唯恐失去的；戒备的 2. China has been following the foreign policy to develop relations with other countries on the __C__ of the five principles of peaceful co-existence. A. ground B. foundation C. basis D. bases 3. The town planning commission委员会 said that their financial 金融的；财政 的outlook for the next year was optimistic. T hey expect increased tax __D__. A. funds B. income收入，收益； C. payment付款，支付 D. revenues 4. The toy maker produces a _C__ copy of the space station, exact精密的； 精确的 in every detail. A. minimal最低的；最小限度的 B. minimum C. miniature极小的 D. minor未成 年的；次要的；较小的 5. Do you have any _C___ about what living beings on other planets would be like? A. ideal B. comprehension理解 C. notion概念 D. intelligence理解力 6. The clothes a person wears may express his _B___ or social position. A. curiosity B. status C. determination D. significance 7. The Prime Minister frequently wandered from离题 his text to _A___ on a point that had obviously caught his audience’s interest. A. elaborate 精心制作的 B. interrupt C. stress D. explain 8. The foreigner tried to make himself understood _D___ body language. A. in terms of在…方面 B.with regard to adv. 关于；至于 C. in relation to 关于；涉及 D. by means of借助 9. Today, housework has been made much easier by electrical D____. A. facilities设施；工具，设备 B. apparatus n. 装置，设备；仪器 C. equipment D. appliances家用电器 10. The kitchen was small and __B__ so that the disabled could reach everything without difficulty. A. conventional B. compact小巧的 C. compatible兼容的 D. concise简洁的 运行蓝鸽语言学习系统平台，操作步骤如下： 一、进入课堂教学模式 1、直接进入：教师单击直接进入系统，系统默认全班全部通过认证。 2、确认进入：教师单击确定进入系统，学生按下键盘上的确认键，在教师机的界面上 的相应座位图标会显示蓝色。教师确认后，进入课堂教学主界面。 3、固定座位：教师单击固定座位，弹出班级选择界面，选定正在教学的班级确定后， 显示座位图标，学生按下确定键，教师机界面接收到确定信息后，相应座位图标会呈蓝色。教师确认后进入课堂教学主界面。 4、输入学号：教师单击输入学号，显示座位图标，学生输入自己的学号和姓名后，单 击确定，座位图标接收到相应信息呈蓝色显示。教师点击确认后，进入课堂教学主界面。 二、点击课堂教学进入课堂教学模块 可以进行师生对话，小组讨论，播放资料，多媒体广播，分班教学，电子举手，监听等操作。 三、点击自主学习进入自主学习模块 1、资料选取：点击资料选取按钮，教师通过选中某资料来设置学生点播资料的权限。 2、教师对学生监听：点击姓名、座位-打开对讲或监听-点击某学生-教师端可做个别辅 导或监听-再次点击该学生，停止个别辅导或监听-点击退出，返回自主学习主界面。 四、点击教师备课进入教师备课模块 1、添加教案集 2、制作教案 五、点击资料管理进入资料管理模块 1、声音、文本、答案制作： 音频制作有文件转换，外设输入，自主录音，音频编辑等方式 文本制作点击文本制作按钮 答案制作点击答案制作按钮 2、素材信息管理： 修改二级目录，修改三级目录 3、用户信息管理： a、用户管理：单击添加或删除可对已有的用户进行增减。 b、添加班级、年级、学号：点击年级管理，班级管理和学号管理按钮。 4、设备使用情况： 点击用户信息管理。输入正确的用户名的口令-点击设备使用情况 4、资料使用情况： 点击用户信息管理，输入正确的用户名和口令-点击资料使用情况 六、点击系统设置进入系统设置主界面 单击普通设置可以对各种功能的使用权限进行设置。 单击高级设置，输入正确的密码后，可对座位数，座位排列，录音路径，素材库路径等选项进行设置。 2011年度《大学物理I2》（《热学》）期中考试试卷 1．一热平衡系统的华氏温度值与它的绝对温度值相同，问该系统的温度是多少摄氏度？2．用一活塞式抽气机将体积为V0的钟罩中的空气从压强p0抽至p1需要T分钟，已知抽气过程中温度不变，电机的转速为R转/分钟，求出抽气机的抽气速率（即每分钟抽出空气的体积）。 3．将1mol范德瓦耳斯气体中的（a）体膨胀系数α，（b）压强系数β，（c）等温压缩系数κ用方程中的参数a、b表示出来。 4．单位时间穿过单位核反应堆面积的中子个数为J=4x1016/（m2s）, 该中子系统的温度为300K，并服从麦克斯韦速率分布律。求出中子的数密度n及压强P。 5. 体积为V的容器储有气体，气体从器壁上面积为A的小孔逸出。设气体逸出后即被抽走 而无法返回并设温度不变，求出容器内气体的压强随时间的变化关系。 6. N个假想气体分子其速率分布如图所示，f(v)为气体分子的速率分布函数，f(v)在v>5v0 时为0。（a）根据N和v0求出a；（b）速率在2v0和3v0间隔内的分子数为多少？（c）速率在2v0和3v0间隔内的分子的平均速率是多少？ 7．证明由N个粒子组成的气体系统，不管其速率分布函数f（v）的具体形式如何，其平均速率不会大于访均根速率。 8．气体分子为刚性4原子分子，处于四面体的四个顶点，（a）求出这种分子的平动、转动和振动自由度分别是多少？(b)温度为T时，该种分子的平均能量是多少？ 9．证明压强与黏度系数之比近似地等于气体分子在单位时间内的碰撞次数。 10. 已知空气的导热系数κ0=5.6x10-3/(m s K),玻璃的导热系数κ1=0.016/(m s K)。（a）当室内温 度为20o C，室外温度为-20o C，窗玻璃厚度3.0mm，这时外流热流J=？（b)保持上面的有关参数，但现在用所给的玻璃作了双层玻璃窗，两层玻璃之间有7.5cm厚的空气层，求出这时从房间内传出的热流J’。 第6题图 1.S teve borrowed his friend’s sports car to _______ his girlfrien d. [1]. A) depress B) oppress C) express D) impress 2. This book takes an utterly different_______ to art criticism. A) approach B) method C) way D) means 3. Running your own business usually _______ working longer hours. [3]. A) includes B) imagines C) appreciates D) involves 4. The government has _______ the ban on the import of beef until June. [4]. A) expanded B) explored C) extended D) exchanged 5. You will need to _______ permission from the teacher if you have to be absent from the class. A) sustain B) maintain C) obtain D) contain 6. The scandal made him realize that his acting _______ was over. [6]. A) vocation B) career C) occupation D) profession 7. Everyone thought it was ________ to clarify the matter. A) worth B) worthy C) worthwhile D) valuable V-2 Unit One I. V ocabulary and Structure 1. The buyer agreed in _________ to give a down payment at the signing of the contract. A. principal B. principle C. practice D. discipline 2. The _______ of communications is far greater than a hundred years ago. A. equipment B. instrument C. facilities D. faculty 3. Preliminary estimation puts the figure at around $110 billion, ________ the $160 billion the President is struggling to get through the Congress. A. in proportion to B. in reply to C. in relation to D. in contrast to 4. Two men and a woman were charged after the heroin _______ about $ 5 million was seized. A. worthwhile B. worthy of C. worth D. worthy 5 They took _______ measures to prevent poisonous gases from escaping. A. fruitful B. valid C. beneficial D. effective 6. I‘d _______ his reputation with other farmers and business people in the community, and then make a decision about whether or not to approve a loan. A. take into account B. account for C. make up for D. make out 7. The people, who believe it is necessary to ________ to a rapidly changing society, believe the shifts in family structure are inevitable and positive. A. adapt B. adopt C. adhere D. anticipate 8. In a time of social reform, people‘s states of mind tend to keep ________ with the rapid changes of society. A. step B. pace C. progress D. touch 9. We are having less and less _______ of fresh water. A. source B. origin C. resources D. store 10. While admitting that this forest was _______ uncertain, the scientists warned against treating it as a cry wolf. A. anyhow B. somewhere C. somewhat D. anyway 11 The road is laid ahead of him, a _______ grey line stretching to the horizon. A. continual B. continuous C. constant D. prolonged 12. There is a _______ rise this year in the number of babies born. A. comparable B. comparative C. compatible D. commentary 13 He was _______ from the whole class to represent them at the other school. A. picked on B. picked out C. picked up D. pick away 14. The Government has therefore agreed to pay authorities extra sums to ________ for their financial losses. A. make up B. turn up C. fill in D. lean on 15 Languages slowly but constantly ________ from older forms into new ones. A. revolve B. evolve C. involve D. resolve 16. Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is ________ . A. granted B. implied C. exaggerated D. remedied 17 The bank gives a top _______ to those who have no house of their own for a loan. A. preference B. priority C. superiority D. prohibition 18. The United States must look out for the right of _______ citizens. A. its B. their C. ours D. we 19. ________ either he or his accountants going to claim for the loss? A. Are B. Were C. Is D. Does 20. So small _____ that the most powerful microscopes cannot detect them. A. are these particles B. were these particles C. these particles are D. these particles were II. Reading Comprehension Passage 1 The French education system is very different from the English one in its aims, its organization and its results. The French child too, the raw material of this education, is unlike I the English child and differences in the raw material may well account for differences in the processes employed. 互评式作业平台——用户操作手册 互评作业 一、概述 学生进入到互评作业模块中，系统将自动获取当前学生所需互评的作业，并以列表的形式展现。学生选择一份作业进入互评后，根据教师制定的评估方法对所需互评的学生作业中的主观题进行批改并提交。 图1互评作业主界面 二、操作说明 1、选择作业 根据作业列表信息，选择一份作业，点击图标“”，进入互评界面。 2、互评作业 互评界面左边以树的形式展现当前学生需要互评的学生及所对应的作业，右边显示内容根据左边树型列表切换而变化。 所有的主观题评估分为四种互评类型显示：单词短语类型，作文翻译类型，口语类型，特殊题型（仅指篇章听写）。 2.1 互评总体信息 图2 互评总体信息 1）点击【提交】按钮，则提交对应学生的互评结果，标志完成了对该学生的互评批改。 2）点击【全部提交】按钮，则提交所有学生的互评结果，标志完成了对所有学生的互评批改。 3）点击“显示互评任务详细情况”，展现互评任务详细情况，如图3： 图3 互评总体信息-查看互评任务详情 4）点击左侧“学生1”，“学生2”，“…”，可查看对应学生的互评情况 2.2 单个学生的互评信息 图4 单个学生的互评信息 1）点击【提交】按钮，则提交当前学生的互评结果，并返回到互评总体信息主界 面，标志完成了对该学生的互评批改。 2）点击“查看或评阅”栏中的“详情”图标“”，则可进入该题型的互评批改 界面。 3）点击左边题型树中某学生的相关题型，如“命题作文”、“短文回答”，则进入该 学生相应的题型的互评批改界面。 2.3 互评主观题型信息 互评主观题型信息包含：单词短语类型、作文翻译类型、口语类型、特殊题型（仅指篇章听写）四种题型。 2.3.1 单词短语类题型 分享一下我的一些复习经验： 英语 英语的话，当你看到这个帖子的时候，你就该准备了。 ⑴单词 英语的单词基础一定要打好，如果单词过不了关，那你其他可以看懂吗？单词参考书可以用《一本单词》，到考前也不能停止的。我的单词并没有背好，导致英语后来只有60+，很难过… ⑵阅读 阅读分数很高，所以一定要注重，可以听蛋核英语公众号的名师讲解。阅读最重要的是自己有了自己的方法，考研英语很bt，和四六级是完全不同的！大家肯定都听说过，所以你要做bt里的超级战斗机，请大家加油↖(^ω^)↗阅读暑假就可以开始做了，真题可以用《木糖英语真题手译版》，要反复摸索，自己安排好时间。 ⑶作文 作文我是跟着木糖英语公众号走的，觉得用处很大，谨记踏踏实实写作文，不要到头来依靠模板，模板自己可以整理出来，但也请高大上一点，语法什么不要错误。字体也要写的好看一点，一定有帮助的。 ⑷完型 分值小，做题时放在最后做，实在没时间做，全选A也会有分数。当然平时可以多练习，不至于到时候慌乱。 ⑸新题型 新题型今年超级简单，但是有时候会难，大家平时也要多加练习。 ⑹翻译 翻译一般得分都很低，尽力去练习，遵循“信达雅”原则。 政治 我用的复习资料是李凡《政治新时器》系列。政治学习可以不用太早，因为容易忘，一般是大纲出来以后开始复习，在暑假如果学英语学累了，也可以选择听一些老师讲的政治网课，有的老师讲的很有意思，完全不会觉得而在背东西，就是在讲故事一样的。到了大纲出来以后，你就要开始了解知识体系了。政治不 能掉以轻心，我听很多人说他们裸考都能考五十多，我觉得如果完全什么都没学的话是不可能取得较为满意的分数的，特别是你的报考院校是较好的大学的时候，你不能有任何一门课拖后腿，政治过线很简单，可是要让它拉分就有难度了。政治最为重要的是选择题，大题分数都拉不太开，因为大家都背了，但是选择题，尤其是多选题，特别拉分。你一道大题十分，一个大题最少两个小题，一小题五分，你还不可能拿满分，而一个多选就两分，你最对了，别人做错了，你们一个多选的分差就是四分，所以选择题一定好好好重视，不要只背大题，不顾选择题。 关于专业课我下面给出一份粗略的复习时间表。 6月初 过第一遍专业课，自己做笔记。按照我的经验，第一遍看书基本上是抓瞎，毕竟本科四年完全没接触过这类专业书籍，可能接触过，不过完全没印象。那么这种情况应该怎么办呢？首先深呼吸放松，安慰自己反正不是我一个人，毕竟跨考的不少，然后采取正确的合适的读书方法：首先看大纲，这几年大纲都没有变化，大家买一本上一年的大纲就可以，看大纲对应的科目的大标题，根据大标题揣摩每一具体科目究竟围绕哪些内容展开的，接下来看对应的书目，看书的目录和前言，大家不要不拿豆包不当干粮，目录和前言会清楚明白地告诉你这本书的主题、指导思想、框架和大体的内容，想一想这些内容为什么会出现在这本书里，这些目录之间有什么关联，这些内容有什么异同点，弄清楚这些，一本书的精髓就领略到了，现在应该不至于抓瞎了。 然后，一个章节一个章节仔细地看，先看大的标题，接着看二级标题，接着看三级标题，然后看具体内容，遇到自己认为重要的内容，就动手画一画写一写记一记，btw,这里帮助大家预习一下新知识，这几种方法分别对应着复述策略和精细加工策略，是超级棒的阅读技巧，大家再以后的学习中要学以致用。大家看书的时候，一定要注意理解，现在这个时间不理解，以后就没有机会了，做真题的大题时尤其需要理解加上自己的阐述。这样差不多三个月的时间，要争取看完第一遍书，过程简直。这里就不吓唬大家了。 6月初-8月初 缩短一个月的时间，按照第一遍看书的方式过完第二遍书。大家千万千万不要掉以轻心，往后做真题时会发现，选择题里会有一道两道三道题目考察的就是 1.In the past, most foresters have been men, but today, the number of women ______ this field is climbing. A)registering B) chasing C) engaging D) pursuing 2. Drunken football fans began directing a stream of _____ language at the policemen. A)cursed B) scolding C) abusive D) vowing 3. Too much ______ to the sun is bad for the skin. A) exposure B) exhibition C) extension D) expansion 4. All of the participants are trained to _____ their minds _____ details. A) focus…on B) d evote… to C) look…up D) turn…on 5. Two or three days after the operation Bennett was beginning to feel ______better. A)no B) somewhat C)somewhere D) anyhow 6. Mr. Smith had an unusual _____: he was first an office clerk, then a sailor, and ended up as a school teacher. A)profession B) occupation C) positionD) career 7. Because he was ______ of the new limit, he was stopped and warned for speeding. A)ignorant B) accustomed C) reluctant D) pathetic 8. I can’t _____ his being late for school. A)enhance B) imagine C) expand D) limit 9. His body temperature has been _____ for three days, the highest point reaching 40.5 degree centigrade. A) uncommon B) disordered C) abnormal D) extraordinary大英3蓝鸽一到三单元
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运行蓝鸽语言学习系统平台,操作步骤如下：
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