大学英语 3 级考试真题 一、听力测试(本大题满分25 分，每小题 1 分 ) 做题时，先将答案划在试卷上。录音内容结束后再将试卷上的答案转涂到答题卡上。 第一节 听下面的 8 段短对话。每段对话后有一个小题，从每小题 A 、B 、 C 三个选项中选出一个最佳答案。 听每段对话只读一遍。 1.What color skirt does Linda like？ A. Red. B. Green. C. Blue. 2. How is the weather now? A. Sunny. B. Cloudy. C. Rainy. 3. How did they spend their weekend? A. They had a school trip. B. They cleaned up the street. C. They studied for a test. 4. Where will Peter go on vacation? A. To Canada. B. To Australia. C. To Japan. 5. What does Mike’ s father want him to be? A. A soldier. B. A pilot. C. A doctor. 6. Who will repair the bicycle? A. Bill's brother. B. Mrs. Brown's brother. C. Bill. 7. How much is the jacket now? A. 60 dollars. B. 90 dollars. C. 120 dollars. 8. What do we know about Jenny from the conversation? A. She is worried about a coming test. B. She is working hard at physics. C. She didn't pass the recent test. 第二节 下面你将听到 5 段对话或独白。每段对话或独白后有几个小题，从每小题A、B、C 三个选项中，选出一个与你听到的对话或独白内容相符的问题的答案。对话或独白读两遍。 听第一段材料回答 9 至 11 小题。 9. How many people will sit at the table? Xk b https://www.doczj.com/doc/903956833.html, A. Two. B. Three. C. Four. 10. What is the restaurant famous for? A. Noodles. B. Chicken soup. C. Dumplings. 11. What would they like to drink? A. Fish soup. B. Beer and coke. C. Milk. 听第二段材料回答第12 至 14 小题。 12. Have the speaker ever seen each other? A. Yes, they have. B. No, they haven't. C. We don't know. 13. How often does Lucy play tennis? A. Twice a week. B. Every morning. C. Never. 14. When may they meet again? A. Next morning. B. Next weekend. C. Next weekday. 听第三段材料回答第15 至 17 小题。 15. What's the relationship ( 关系 ) between the two speakers? A. Friends. B. Teacher and student. C. Father and daughter
大学英语三级语法大全 II 倒装：倒装句之全部倒装 全部倒装是只将句子中的谓语动词全部置于主语之前。此结构通常只用于一般现在时和一般过去时。常见的结构有： 1） here， there， now， then， thus等副词置于句首，谓语动词常用be， come，go， lie， run等表示来去或状态的动词。例如： Then came the chairman. 那时总裁来了。 Here is your letter. 你的信。 2）表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。例如： Out rushed a missile from under the bomber. 轰炸机肚底下窜出一枚导弹。 Ahead sat an old woman. 前面坐着一个老妪。 注意：上述全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能完全倒装。例如： Here he comes. 他来了。 Away they went. 他们走开了。 倒装：以否定词开头作部分倒装 否定词如 Not only…but also， Hardly/Scarcely…when， No sooner… than等放在句首，后面要用倒装。例如： Not only did he refuse the gift， he also severely criticized the sender. 他没有收下礼物，还狠狠批评了送礼的人。 Hardly had she gone out when a student came to visit her. 她刚出门，就有个学生来访。 No sooner had she gone out than a student came to visit her. 她刚出门，就有个学生来访。 典型例题 No sooner___ than it began to rain heavily. A. the game began B. has the game begun C. did the game begin D. had the game begun 答案 D. 以具有否定意义的副词放在句首时，一般采用倒装句（谓语前置）。这类表示否定意义的词有never， seldom， scarcely， little， few， not， hardly，以及not only…but （also）， no sooner…than， hardly… when scarcely… when 等等。 注意：只有当Not only… but also连接两个分句时，才在第一个分句用倒装结构。如果置于句首的Not only… but also仅连接两个并列词语，不可用倒装结构，如Not only you but also I am fond of music. 倒装：倒装句之部分倒装
2002年6月浙江省大学英语三级考试试卷 Part I Listening Comprehension Section A Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. You will hear the conversation and the question only once. After each question there will be a pause. During the pause, you will read the four choices marked A, B, C and D. You should choose the best answer. 1. A) Warm B) Hot. C) Mild. D) Cold. 2. A) In an office B) In a library C) In a classroom D) In a bookstore 3. A) By sea. B) By train. C) By bus. D) By air. 4. A) He is doubtful about the one-bedroom apartment. B) He’s prepared to pay more for the bigger apartment. 、 C) There is a big difference between the apartments. D) The one-bedroom apartment is better as it is cheaper. 5. A) The train may arrive but the woman is not sure. B) The train will probably arrive at 10:45. C) The train broke down and will not arrive. D) The will probably arrive at 9:45 6. A) She will help him next week. B) She has finished her work quickly. C) She had her work done a week ago. D) She did her work carelessly. 7. A) She likes it as well as the man. B) She takes her vacations in autumn. C) She prefers summer. D) She doesn’t like it. 8. A) He’ll play the game. # B) He won’t watch the game standing. C) He’ll watch the game on TV. D) He has little knowledge of the game. 9. A) To learn another language. B) To practice the dialogues. C) To give up French. D) To give up practicing. 10. A) The woman should take her time. B) They are supposed to leave in twenty minutes. C) Alice is arriving in twenty minutes D) They are already late for the appointment. Section B Directions: In this section, you will hear 3 short passages. The passages will be read 】 twice. At the end of each passage, you will hear some questions, which will be read only once. After you hear a question, you must choose the
2016年大学英语三级考试真题-英语三级考试A级及答案 Part II Structure (15 minutes) 第二部分结构（15分钟） Directions: This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections. 方向：这部分是测试你的语法正确的句子的能力建设。它由2个部分组成。 Section A 第1课时 Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C) and D). Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. 方向：在这一节，有10个不完整的句子。您需要完成每一个决定的最适当的词或词的4个选择标记为A，B），C和D）。这个你应该在答题纸上用中间一行标出相应的字母。 16. We must find a way to cut prices ________ reducing our profits too much. A) without B) despite C) with D) for 16。我们必须找到一个方法来降低价格________减少我们的利润太多。 a)没有b）尽管c）与d） 17. She didn’t know ________ to express her ideas in English clearly in public. A) which B) why C) what D) how 17。她不知道________表达自己的想法用英语清楚的公共。A）B）为什么C）什么D）如何 18. ________ the weather improves, we will suffer a huge loss in the tourist industry. A) As B) Since C) While D) Unless 18。________天气好转，我们会在旅游业的巨大损失。a）作为b）由于c）d，除非 19. We are happy at the good news ________ Mr. Black has been awarded the Best Manager. A) that B) which C) what D) whether 19。我们很高兴听到这个好消息，________布莱克先生被授予“最佳经理。A），B），C）D）是什么 20. It is important that we ________ the task ahead of time. A) will fish B) finished
大学英语三级-6 （总分：85.00 ，做题时间：90 分钟） 一、Part I Vocabulary and Structure （总题数：20,分数：20.00） 1.In this battle, about one thousand soldiers were killed and one thousand more _____ . （分数： 1.00 ） A. injured B. hurt C. wounded V D. damaged 解析：动词辨析。wound指外来强力引起的身体损伤，尤其是在战斗中受伤。 2.I believe that our teacher will take your illness into _____ , for she is very considerable. （分数： 1.00 ） A. account V B. regard C. observation D. respect 解析：take sth. into account 意为"把......... 考虑在内"，为固定搭配。 3.Its five years since I was ______ with them, so I don know how they are getting along. （分数： 1.00 ） A. out of control B. out of the question C. out of touch V D. out of sight 解析：out of touch with sb 与某人失去联系。 4. The committee ____ the suggestions the experts made. （分数： 1.00 ） A. acted as B. acted for C. acted on V D. acted up 解析：act on “遵照.... 行事"。 5. Enquiries （询问，打听）__ the condition of patients may be made personally or by telephone. （分数： 1.00 ） A. revealing B. concerning V C. affecting D. containing 解析：动词辨析。concern :与.... 相关，涉及到。 6.Skimming also differs from scanning ____ it is an effort to get general information rather than specific facts. （分数： 1.00 ） A. in which B. for that C. in that V
大字英语三级(A)真题2016年12月 Part ⅠListening C om p r e h e n s i on D i r ec t i on s: This part is to test your listening ability. It consists of 4 sections. Section A D i r ec t i on s:]Thi s section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. 1. A.The brand image. B.The marketing strategy. C.The sales plan. D.The company culture. 2. A.Telephone bills. B.Online shopping. C.Telephone banking. D.Credit cards. 3. A.On the third floor. B.On the fifth floor. C.On the sixth floor. D.On the eighth floor. B
1.三级语法考点归纳 2.一．虚拟语气 3.1. if 句中虚拟形式 4.if 引导的非真实条件句（纯粹假设或发生的可能性不大）： 5.条件从句主句 6.与现在相反 did (be were) would/ should/ might/ could do 与将来相反 did (be were) would/ should/ might/ could do 7.与过去相反 had done would/ should/ might/ could have done 例句 8.If we left (leave) now, we should arrive in time. 9.If they hadn’t gone on vacation, their house wouldn’t have been broken (break) into. 2. 原形虚拟： 10.a. 表命令、决定、要求、建议等词语之后的that-分句中，用动词原形。 11.suggest, demand, advise, propose, order, arrange, insist, command, require, request, desire …… that ＋(should) do 12.例如 He suggested that we should leave early. My suggestion is that we should tell him. 13.b. It is (was) 形容词/名词that …… (should) do/ 14.例如 It is absolutely essential that all the facts be examined first. 3. 一些句型中的虚拟形式： 15.1. It’s (high, about, the first, etc.) time (that) …动词过去时…例如 It’s time we left. 例如 It is time we went to bed. 2 would rather/sooner 宁愿 as if/ though 好像 16.would rather/sooner 谓语用过去时与现在或者将来相反 as if/ though 谓语用过去完成时与过去相反 4．练习 17.1. I _______ try it again if I_______you. A. will； am B. should； am C. would；were D. would； had been 2. If it _______ not for the water， the plants _______live. 18.A. were； would not B. is； could not C. were； could D. did； could not 3. If I ___ ____ that chance to show my ability, I _______the president of this school. A. have not had； coul d not become B. had not had； would not have become C. did not have； could not become D. doesn’t have； will not become 4. He _______ by that burglar if you _______ to save him. 19.A. might have been killed； hadn’t come B. will be killed； didn’t come C. may be killed； did’t come D. could be killed； haven’t come 5. If it _______for your help， I _______that hard time with so little money. A. were not ； would not spend B. is not； can not spend 20.C. had not been； would not have spent D. have not been； will not spend 6. Where ____ ___ you go if war _______? 21.A. will； breaks out B. do； will break out C. would； were to break out D. will； is to break out 7. She wishes she _______ that humiliating thing. 22. 23. 24. 25. 26. 27. 28.A. doesn’t do B. didn’t do C. haven’t done D. hadn’t done 8. The chairman suggested that the meeting _______ put off. 29.A. can be B. be C. is D. will be 9. It is vital that he _______ immediately.
大学英语三级考试语法复习要点 一、动词的时态和语态 1. 动词的时态 1.1一般现在时（am/is/are+v-原） 1.1.1在下列从句中，主句如用一般将来时，从句用一般现在时代替一般将来时1)由when, until, the moment, as soon as, after, the next time和if, unless, in case, whether, as long as, once, however，provided that, supposing 等连词引导的时间状语和条件状语从句中。 e.g. If she doesn’t tell him the truth now, he?ll simply keep on asking her until she does. Keep on doing sth继续做某事 He will call you up the moment he finishes the work. You won?t pass the exam unless you study harder. 2)在定语从句中，如，Be quick, or the train will have left by the time we get to the station 3)名词性的wh-, that- 从句中,如：They will be thankful for whatever help you offer him. 4)让步状语从句（从句用一般现在时，主句用一般将来时）： e.g.Whether the weather is good or bad,… No matter whether you agree or not… However carefully you drive… 1.1.2 表示客观事实和真理的句子任何时候都用一般现在时。 e.g.In the past many people didn?t believe that the earth is round. 1.1.3 在某些常用的句中表示在一个具体的现在时间所发生的动作或存在的状态。 e.g.Here he comes. There goes the bell. 1.2 一般过去时（was/were+v-原） 1) 当提及过去存在的人或物时，即使句中没有表明过去的时间状语，该句的谓语动词也应该用一般过去时。 e.g.Dickens was a great English writer. When did you write the story? 2) 在表示时间或条件的状语从句中代替过去将来时。 e.g.They said they would let us know if they heard any news about him. I decided to go to the library as soon as I finished what I was doing. 1.3 一般将来时：表示将来打算进行或期待发生的动作或存在的状态。表示将来 的谓语结构有： shall/will do
Part II Structure (15 minutes) Directions: This part is to test your ability to construct grammatically correct sentences. It consists of 2 sections. Section A Directions: In this section, there are 10 incomplete sentences. You are required to complete each one by deciding on the most appropriate word or words from the 4 choices marked A), B), C) and D). Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. 16. We must find a way to cut prices ________ reducing our profits too much. A) without B) despite C) with D) for 17. She didn’t know ________ to express her ideas in English clearly in public. A) which B) why C) what D) how 18. ________ the weather improves, we will suffer a huge loss in the tourist industry. A) As B) Since C) While D) Unless 19. We are happy at the good news ________ Mr. Black has been awarded the Best Manager. A) that B) which C) what D) whether 20. It is important that we ________ the task ahead of time. A) will fish B) finished C) finish D) shall finish 21. Would you please pass me the book ________ cover is black? A) which B) whose C) that D) its 22. ________ in the company for three years, Mark has become experienced in business negotiations. A) Having worked B) Have been working
大学英语三级词汇表下载： A a,an art.一，任一，每一 abandon v.1.放弃，2.离弃，抛弃 ability n.1.能力 2.才能,能力 able a.1.有能力的，有才干的 2.显示出才华的be~ to V.能,会 aboard ad.在船（飞机，车）上 prep.在（船.飞机.车）上 about prep.1. 在…周围，2.关于，对于 ad.1.周围,附近,到处2.大约 be ~ to V.即将 above prep. 高于，在…之上 a.上面的，上述的 ad.以上，在上面 abroad ad.到国外，在国外 absence n.1.不在，缺席，2.缺乏，没有 absent a.(from)不在的,缺席的 absolute a.完全的,绝对的 absorb vt.吸收 be ~ed in专心于 abstract a. 抽象的 n.摘(提)要 vt. 提(抽)取 abuse n.& v.1.滥用, 2.辱骂 academic a.1.学院的, 2.学术的 accent n.1.口音，腔调 2.重音 accept vt.1.接受，领受 2.同意,承认 acceptable a.可接受的 access n.1.接近. 进入，接近（或进入）的方法 have/gain ~ to 可以获得accident n.事故，意外的事 by ~ 偶然 accompany vt.1.伴随,陪同 2.为……伴奏 accomplish vt.完成 according ~ to 按照,根据 account n.1.账,账户 2叙述,说明 vt.说明 ~ for说明(原因等) on ~ of 因为 take into ~ 考虑 accuracy n.准确(性),精确(性) accurate a.准确的,精确的 accuse vt.(of)控告,谴责 ache vi.痛 n.痛,疼痛 achieve vt.1.完成 2.达到,得到 achievement n.1.完成,达到, 2.成就,成绩 acid n.酸 a.酸的 acquire vt.1.取得,获得 2.学到 across prep.1.横过,穿过 2.在……对面与……交叉 ad. 1.横过,穿过2.宽,阔 act vi.1.行动,做事 2.(on)作用 n.行为,动作 action n.1.行动,行为,活动 2.(on) 作用于 active a.1.有活动力的,积极的,活跃的 2.在活动中的 activity n.1.活动 2.活性,活力 actor n.男演员
第一章信息安全保障概述 1.1信息安全保障背景 1. 什么是信息？ 事物运行的状态和状态变化的方式。 2. 信息技术发展的各个阶段？ a. 电讯技术的发明 b. 计算机技术发展 c. 互联网的使用 3. 信息技术的消极影响？ 信息泛滥、信息污染、信息犯罪。 4. 信息安全发展阶段？ a. 信息 b. 计算机安全 c. 信息安全保障 5. 信息安全保障的含义？ 运行系统的安全、系统信息的安全 6. 信息安全的基本属性？ 性、完整性、可用性、可控性、不可否认性 7信息安全保障体系框架？ 保障因素：技术、管理、工程、人员 安全特征：性、完整性、可用性 生命周期：规划组织、开发采购、实施交付、运行维护、废弃8.P2DR 模型？ 策略（核心）、防护、监测、响应 9.IATF信息保障的指导性文件？ 核心要素：人员、技术（重点）、操作 10.IATF中4个技术框架焦点域？ a. 保护本地计算环境 b. 保护区域边界 c. 保护网络及基础设施 d. 保护支持性基础设施 11. 信息安全保障工作的容？ a. 确定安全需要 b. 设计实施安全方案 c. 进行信息安全评测 d. 实施信息安全监控和维护 12. 信息安全评测的流程？ 见课本p19图1.4 受理申请、静态评测、现场评测、风险分析 13. 信息监控的流程？ 见课本p20图1.5 受理申请、非现场准备、现场准备、现场监控、综合分析 1.1.1信息技术及其发展阶段
信息技术两个方面：生产：信息技术产业；应用：信息技术扩散 信息技术核心：微电子技术，通信技术，计算机技术，网络技术 第一阶段，电讯技术的发明；第二阶段，计算机技术的发展；第三阶段，互联网的使用 1.1.2信息技术的影响 积极：社会发展，科技进步，人类生活 消极：信息泛滥，信息污染，信息犯罪 1.2信息安全保障基础 1.2.1信息安全发展阶段 通信阶段（20世纪四十年代）：性，密码学 计算机安全阶段（20世纪六十和七十年代）：性、访问控制与认证，公钥密码学（Diffie Hellman , DES）,计算机安全标准化（安全评估标准） 信息安全保障阶段：信息安全保障体系（IA ）, PDRR模型：保护（protection ）、检测（detection ）、响应（response）、恢复（restore）,我国PWDRRC 模型：保护、预警（warning）、监测、应急、恢复、反击（counter-attack）, BS/ISO 7799标准（有代表性的信息安全管理体系标准）：信息安全管理实施细则、信息安全管理体系规 1.2.2信息安全的含义 一是运行系统的安全，二是系统信息的安全：口令鉴别、用户存取权限控制、数据存取权限方式控制、审计跟踪、数据加密等 信息安全的基本属性：完整性、性、可用性、可控制性、不可否认性 1.2.3信息系统面临的安全风险 1.2.4信息安全问题产生的根源：信息系统的复杂性，人为和环境的威胁 1.2.5信息安全的地位和作用 1.2.6信息安全技术 核心基础安全技术：密码技术 安全基础设施技术：标识与认证技术，授权与访问控制技术 基础设施安全技术：主机系统安全技术，网络系统安全技术 应用安全技术：网络与系统安全攻击技术，网络与系统安全防护与响应技术，安全审计与责任认定技术，恶意代码监测与防护技术 支撑安全技术：信息安全评测技术，信息安全管理技术 1.3信息安全保障体系 1.3.1信息安全保障体系框架 生命周期：规划组织，开发采购，实施交付，运行维护，废弃 保障要素：技术，管理，工程，人员 安全特征：性，完整性，可用性 1.3.2信息系统安全模型与技术框架 P2DR安全模型：策略（policy ）,防护，检测，响应；防护时间大于检测时间加上响应时间，安全目标暴露时间 =检测时间+响应时间，越小越好；提高系统防护时间，降低检测时间和响应时间信息保障技术框架（IATF ）:纵深防御策略（）：人员，技术，操作；技术框架焦点域：保护本地计算机，保护区域边界，保护网络及基础设施，保护支撑性基础设施 1.4信息安全保障基本实践1.4.1国外信息安全保障工作概况 1.4.2信息安全保障工作的容 确定安全需求，设计和实施安全方案，进行信息安全评测，实施信息安全监控 第二章信息安全基础技术与原理
Part I 1.A)Book a ticket B)Leave Beijing C)Go to America D)Buy some gifts 2.A)An engineer B)A professor C)A secretary D)A manager 3.A)At a book store B)At a bank C)In a office D)In a restaurant 4.A)She can’t see the movie today B) She doesn’t like the movie C) She has already seen the movie D)She prefers to watch movies alone 5.A)Very happy B)Excited C)A little worried D)Proud Conversation 1 6.A)Discussing a project B)Meeting a customer C)Giving a welcome speech D)Taking a job interview 7.A)She can have a higher pay there B)She likes the environment there C)The company isclose to her home D)The company offers a longer paid holiday Conversation 2 8.A)To place an order B)To book a hotel room C)To change an appointment D)To discuss a program 9.A)To sign a contract B)To take a holiday C)To visit his partner D)To have a family gethering 10．A)9 am B)10 am C)2 pm D)3 pm 11.What do many young people think of the Internet？ It is a good place to . 12.What can young people practice on the Internet？ They can practice by talking with people. 13.What is important for young people to know when talking with strangers online？ Talking with strangers online can be . 14.What should you do to protect yourself online？ Never give your to anyone. 15What should you do if you feel uncomfortable with the topics of conversation？ Stop . Part II Structure (15 minutes) Section A 16. When I am away _____ business, I contact my office every day by email. A. with B. of C. on D. to 17. In addition to economic considerations, there are other reasons _____ people work long hours. A. what B. why C. when D. where 18. There may be a need for retraining if you expect employees _____ new technology. A. using B. use C. to use D. used 19. A survey suggests that nearly one in six children has difficulty _____ to talk. A. to learn B. learning C. learn D. learnt 20. It was in their London branch _____ we met and discussed the issue. A. that B. which C. how D. what 21. The decision about such a big project can not be made _____ each member of the board agrees. A. if B. unless C. though D. as 22. There was no proof to show that Charles had committed the crime, _____ he was set free. A. but B. for C. or D. so 23. Medical accidents _____ by drugs have attracted much attention in that country. A. causing B. to be caused C. be caused D. caused 24. No sooner _____ than I realized I’d left the document at home. A. have we sat down B. had we sat down C. we had sat down D. we sat down 25. the sales department of a company is engaged in _____ the products and making profits. A. selling B. sell C. being sold D. having sold Section B 26. All the staff of the company (work) _______ very hard last year and 15% more profit was gained.