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practice_test1：practice_test1

practice_test1Multiple ChoiceIdentify the choice that best completes the statement or answers the question.____ 1. Some people refer to the series of input, process, output, and storage activities as the ____ processing cycle.a. data c. outputb. input d. information____ 2. A ____ is an informal Web site consisting of time-stamped articles in a diary or journal format, usually listed in reverse chronological order.a. podcast c. glossaryb. blog d. personal Web space____ 3. ____ is a work ar rangement in which employees work away from a company’s standard workplace and often communicate with the office through the computer.a. CAM c. Telemetricsb. Mobile labor d. Telecommuting____ 4. Although it is an easy and inexpensive way for users to connect to the Internet, ____ is slow-speed technology.a. a cable modem c. a dial-up connectionb. DSL d. ISDN____ 5. Unlike higher-speed access, which is connected to the Internet the entire time the computer is running, with ____ a connection must be established to the Internet.a. DSL c. ISDNb. dial-up access d. a cable modem____ 6. Some people use the phrase, ____ the Web, to refer to the activity of using links to explore the Web.a. riding c. surfingb. linking d. texting____ 7. A(n) ____ is a collaborative Web site that allows users to add to, modify, or delete the Web site content via their Web browser.a. blog c. content aggregatorb. podcast d. wiki____ 8. Today, ____ is a primary communications method for both personal and business use.a. e-commerce c. chat roomb. FTP d. e-mail____ 9. VoIP ____.a. uses a slow speed dial-up connectionb. uses the public switched telephone networkc. also is called Internet telephonyd. all of the above____ 10. The ____ board is the main circuit board of the system unit.a. control c. masterb. system d. index____ 11. Together, four operations (fetching, decoding, executing, and storing) comprise a(n) ____ cycle.a. baseline c. registrationb. machine d. pipelined____ 12. With ____, the processor begins fetching a second instruction before it completes the machine cycle for the first instruction.a. clocking c. pipeliningb. multi-core processing d. recatching____ 13. Parallel processing ____.a. is used by supercomputers for applications such as weather forecastingb. divides a problem into portionsc. requires special softwared. all of the above____ 14. The ____ system is a number system that has just two unique digits, 0 and 1, called bits.a. unary c. Unicodeb. binary d. ASCII____ 15. A ____ is equal to exactly 1,024 bytes, but computer users often round it down to 1,000 bytes to simplify memory and storage definitions.a. kilobyte (KB or K) c. gigabyte (GB)b. megabyte (MB) d. terabyte (TB)____ 16. Rambus DRAM (RDRAM) chips are another type of DRAM chips that are much faster than SDRAM chips because they ____.a. transfer data twice for each clock cycle c. do not have to be re-energized as oftenb. are synchronized to the system clock d. use pipelining techniques____ 17. A variation of the PROM chip, called a(n) ____ chip, allows a programmer to erase the microcode with an electrical signal.a. CMOS c. EEPROMb. BIOS d. CPROM____ 18. A sound card ____.a. enhances the audio-generating capabilities of a personal computer by allowing sound to beinput through a microphone and output through external speakers or headphonesb. converts computer output into a signal that travels through a cable to the monitor, whichdisplays an image on the screenc. connects computers through telephone or cable television linesd. connects other computers and peripherals____ 19. A network card ____.a. enhances the audio-generating capabilities of a personal computer by allowing sound to beinput through a microphone and output through external speakers or headphonesb. converts computer output into a signal that travels through a cable to the monitor, whichdisplays an image on the screenc. connects computers through telephone or cable television linesd. connects other computers and peripherals____ 20. A SCSI port is ____.a. similar to a USB port in that it can connect multiple types of devices that require fasterdata transmission speedsb. a special high-speed parallel port that allows users to attach peripherals such as disk drivesand printersc. a special type of serial port that connects the system unit to a musical instrumentd. an alternative to IrDA that uses radio waves to transmit data between two devicesModified True/FalseIndicate whether the statement is true or false. If false, change the identified word or phrase to make the statement true. ____ 21. A client controls access to the resources on a network. _____________________________ 22. The application system provides a means for users to communicate with the computer and other software._____________________________ 23. Fixed wireless is a baseband Internet connection. _____________________________ 24. The arithmetic unit interprets each instruction issued by a program and then initiates the appropriate action to carry out the instruction. _____________________________ 25. A microsecond is one-trillionth of a second. _________________________True/FalseIndicate whether the statement is true or false.____ 26. To discard an old computer safely, put it in a landfill.____ 27. Hundreds of thousands of people today use podcasts to publish their thoughts on the Web.____ 28. When a user starts a computer, portions of the operating system load into the computer’s ha rd disk from memory.____ 29. A utility program allows a user to perform maintenance-type tasks related to managing a computer, its devices, or its programs.____ 30. PC and PC-compatible computers usually use the Macintosh operating system (Mac OS).____ 31. Notebook computers generally are less expensive than desktop computers with equal capabilities.____ 32. A standard game console is small enough to fit in one hand, making it more portable than a handheld game console.____ 33. Employees that telecommute have rigid work schedules that prevent them from combining work and personal responsibilities.____ 34. Industries use computer-aided manufacturing (CAM) to increase product development costs, lengthen a product’s time to market, and stay behind t he competition.____ 35. An entertainment Web site contains content that describes a cause, opinion, or idea.____ 36. It is legal to download copyrighted music regardless of whether the song’s copyright holder has granted permission for users to download and play the song.____ 37. Today’s browsers seldom include a chat client.____ 38. Giga is a prefix that stands for thousand, and hertz is one cycle per minute; thus, one gigahertz equals one thousand ticks of the system clock per minute.____ 39. Manufacturers state the size of memory chips and storage devices in terms of the number of bytes the chip or device has available for storage.____ 40. The more RAM a computer has, the faster the computer will respond.CompletionComplete each statement.41. Each electronic document on the Web is called a(n) ____________________, which can contain text,graphics, audio (sound), and video.42. The ____________________ allows the customer visiting an electronic storefront to collect purchases.43. ____________________ means that the people who are conversing on a computer are online at the sametime.44. ROM chips called _________________________ contain permanently written data, instructions, orinformation that is recorded when the chip is manufactured.Figure 4-545. A(n) _________________________ is a device that plugs in a FireWire port on the system unit like the onein Figure 4-5 and contains multiple FireWire ports in which users plug cables from FireWire devices.practice_test1Answer SectionMULTIPLE CHOICE1. ANS: D2. ANS: B3. ANS: D4. ANS: C5. ANS: B6. ANS: C7. ANS: D 8. ANS: D 9. ANS: C10. ANS: B 11. ANS: B 12. ANS: C13. ANS: D 14. ANS: B 15. ANS: A16. ANS: D 17. ANS: C 18. ANS: A19. ANS: D 20. ANS: BMODIFIED TRUE/FALSE21. ANS: F, server 22. ANS: F, operating23. ANS: F, broadband 24. ANS: F, control25. ANS: F, one-millionthTRUE/FALSE26. ANS: F 27. ANS: F28. ANS: F 29. ANS: T30. ANS: F 31. ANS: F32. ANS: F 33. ANS: F34. ANS: F 35. ANS: F36. ANS: F 37. ANS: F38. ANS: F 39. ANS: T40. ANS: TCOMPLETION41. ANS: Web page42. ANS: shopping cart43. ANS: Real time44. ANS: firmware45. ANS: FireWire hub。

CWS一级课程考试题目及答案

CWS一级课程考试题目及答案一、单项选择题（每题2分，共20分）1. 英语中表示“在...里面”的介词是：A. inB. onC. atD. to答案：A2. 下列哪个单词的意思是“图书馆”？A. bankB. hospitalC. libraryD. museum答案：C3. 用英语表达“我正在学习”应该使用：A. I studyB. I am studyingC. I studiedD. I will study答案：B4. 英语中“你好吗？”的正确表达是：A. How do you do?B. How are you?C. What are you doing?D. Where are you going?答案：B5. 下列哪个选项是正确的英语句子？A. She don't like apples.B. She doesn't like apples.C. She don't likes apples.D. She doesn't likes apples.答案：B6. “我需要一杯水”用英语怎么说？A. I need a cup of coffee.B. I need a cup of tea.C. I need a glass of water.D. I need a cup of water.答案：D7. “明天见”用英语表达是：A. See you tomorrowB. See you todayC. See you yesterdayD. See you later答案：A8. “请稍等”用英语怎么说？A. Wait a momentB. Wait a minuteC. Hold onD. All of the above答案：D9. “我喜欢游泳”的正确英语表达是：A. I like to swim.B. I like swimming.C. I like swim.D. I like swiming.答案：B10. “你叫什么名字？”用英语怎么说？A. What is your name?B. What are your name?C. What's your name?D. What's are your name?答案：C二、填空题（每题2分，共20分）1. 英语中“在...下面”的介词是_________。

ITE第一章考试答案

ITE第一章考试答案ITE 第一章考试通常涵盖了一系列基础且关键的知识点。

然而，获取考试答案这种行为是不被提倡的，也是违反考试规则和学术诚信原则的。

考试的目的在于检验我们对知识的掌握程度和理解能力，以便更好地评估我们的学习成果，并为后续的学习和发展提供指导。

如果我们仅仅依靠获取答案来通过考试，而不是真正去理解和掌握知识，那么我们不仅无法真正提升自己的能力，还会对自己的未来造成负面影响。

在学习的过程中，努力理解每一个概念，掌握每一个知识点，通过自己的思考和实践来解决问题，这才是我们应该追求的。

比如说，ITE 第一章可能会涉及到计算机基础知识、操作系统原理、网络基础等方面的内容。

对于计算机基础知识，我们需要了解计算机的组成部分，包括硬件如CPU、内存、硬盘等，以及软件如操作系统、应用软件等。

理解这些硬件和软件是如何协同工作，以实现各种计算机功能的。

在操作系统原理方面，可能会涉及到进程管理、内存管理、文件系统等内容。

我们需要明白进程的调度算法，以及内存的分配和回收机制。

对于文件系统，要清楚文件的存储方式、目录结构以及文件权限的管理等。

网络基础部分则可能包括网络拓扑结构、IP 地址、子网掩码、路由协议等。

了解不同的网络拓扑结构的特点和适用场景，掌握 IP 地址的分类和子网掩码的计算方法，以及常见路由协议的工作原理。

如果我们在学习这些知识的时候，遇到了困难，应该通过查阅资料、请教老师和同学，或者自己反复思考来解决问题。

而不是试图寻找考试答案来走捷径。

通过自己的努力取得的成绩，才是真正有价值的。

它能够让我们充满自信地面对未来更复杂的学习和工作挑战。

而靠不正当手段获取的成绩，只是虚假的泡沫，迟早会破灭。

此外，违反考试规则获取答案还可能会导致严重的后果。

学校或考试机构通常会对作弊行为进行严肃处理，可能会给予警告、处分，甚至取消考试资格或学籍。

这不仅会影响我们当前的学业，还可能对我们未来的职业发展产生长期的不良影响。

test1-答案

2.答：在层次、网状模型中，数据之间的联系是通过指针实现的；在关系模型中，数据之间的联系是通过外键和主键间的联系实现的；在面向对象的模型中，数据之间的嵌套和递归是通过对象标识符（OID）实现的（见第十五章）
Байду номын сангаас
3.对现实世界进行第一层抽象的模型称为（概念第二层抽象的模型为（逻辑和物理）模型。
）模型，
4.数据库的三级模式结构是对（数据）的三个抽象级别
5.在DB的三级模式结构中，数据按（外模式）的描述提供给用户，按（内模式）的描述存储在磁盘中，而（逻辑模式）提供了连接这两级的相对稳定的中间观点，并使得两级中的任何一级的改变都不受另一级的牵制。（模式的作用）
A.子模式 B.外模式 C. 概念模式 D.内模式
4.数据独立性是指（ B ）
A.数据之间相互独立 B.应用程序与DB的结构之间相互独立 C.数据的逻辑结构与物理结构相互独立 D.数据与磁盘之间相互独立
二、填空
1.数据管理技术的发展与（硬件）、（软件）和（计算机应用）有密切的联系。
2.就信息处理的方式而言，在文件系统阶段，（程序设计）处于主导地位，（数据）只起着服从程序设计需要的作用；而在数据库方式下，（数据）占据了中心位置。
6.DBS是（数据库）、（ DBMS ）、（应用系统）和（ DBA ）的集合。
三、简答题 1.试叙述DB的三级模式结构的每一个概念的要点，并指出其联系 2.数据之间的联系在各种逻辑模型中是怎样实现的？
1.答: DB 的三级模式结构描述了数据库的数据结构.数据结构分成三个级别.由于三级结构之间有差异,因此存在着两级映象,这五个概念描述了如下的内容: 外模式: 描述用户的局部逻辑结构外模式/逻辑模式映像: 描述外模式喝逻辑模式间数据结构的对应性逻辑模式: (简称”模式”), 描述DB的整体逻辑结构逻辑模式/内模式映像：描述逻辑模式和内模式间数据结构的对应性内模式：描述DB的物理结构

Test1（大学英语精读第一册第一单元）

Test1（⼤学英语精读第⼀册第⼀单元）Test for Unit 1A. Multiple Choice1. It is so clear that a(n) _________ student can understand it.A. ordinaryB. generalC. usualD. average2. Although everybody thinks that John is clever, he did not pass the ________ test.A. intelligenceB. clevernessC. brightnessD. quickness3. Expensive goods are not _________ good.A. surelyB. necessarilyC. possiblyD. doubtfully4. Nobody dared to use this money in other ways, for it is ________ in “the Hope Project” by our government.A. committedB. directedC. givenD. pointed5. He ran as ________ as he could and disappeared in a minute.A. quickB. quicklyC. skimmedD. slipped6. Mary _________ through the English novel in the morning and got the general idea of it.A. skippedB. scannedC. skimmedD. slipped7. He was deeply ________ in thinking of the people in the calamity-stricken(受灾的) area.A. seizedD. occupied8. If he _______ of all the dangers, he should change his mind.A. knowsB. be clearC. hearsD. be aware9. Because of the heavy fog, we arrived in Shanghai behind ________.A. timeB. timetableC. planD. schedule10. It is a Japanese _______ to take off one’s shoes before entering a house.A. hobbyB. customC. habitD. customs11. What ________ do you like best after class?A. actB. actionC. activityD. active12. That was perhaps the _______ that he failed the exam.A. caseB. situationC. stateD. factor13. Playing violin is my favourite _______.A. relaxmentB. relaxationC. entertainationD. entertainment14. When you meet with a problem, find a way to ________ it.A. answerD. settle15. The ________ temperature of the human body is between 36℃ and 37℃.A. normalB. naturalC. regularD. formalB. Reading ComprehensionNow let us look at how we read. When we read a printed text, our eyes move across a page in short, jerky movement. We recognize words usually when our eyes are still when they fixate. Each time they fixate, we see a group of words. This is known as the recognition span or the visual span. The length of time for which the eyes stop ---the duration of the fixation ----varies considerably from person to person. It also varies within any one person according to his purpose in reading and his familiarity with the text. Furthermore, it can be affected by such factors as lighting and tiredness. Unfortunately, in the past, many reading improvement courses have concentrated too much on how our eyes move across the printed page. As a result of this misleading emphasis on the purely visual aspects of reading, numerous exercises have been devised to train the eyes to see more words at one fixation. For instance, in some exercises, words are flashed on to a screen for, say, a tenth or a twentieth of a second. One of the exercises has required students to fix their eyes on some central point, taking in the words on either side. Such word patterns are often constructed in the shape of rather steep pyramids so the reader takes in more and more words at each successive fixation. All these exercises are very clever, but it’s one thing to improve a person’s ability to see words and quite another thing to improve his abili ty to read a text efficiently. Reading requires the ability to understand the relationship between words. Consequently, for these reasons, many experts have now begun to question the usefulness of eye training, especially since any approach which trains a person to read isolated words and phrases would seem unlikely to help him in reading a continuous text.1. The time of the recognition span can be affected by the following facts except ________ .A. one’s familiarity with the textB. one’s purpose i n readingC. the length of a group of wordsD. lighting and tiredness2. The author may believe that reading ______.A. requires a reader to take in more words at each fixationB. requires a reader to see words more quicklyC. demands an deeply-participating mindD. demands more mind than eyes3. What does the author mean by saying “but it’s one thing to improve a person’sability to see words and quite another thing to improve his ability to read a text e fficiently.” in the second para graph?A. The ability to see words is not needed when an efficient reading is conducted.B. The reading exercises mentioned can’t help to improve both the ability to see and to comprehend words.C. The reading exercises mentioned can’t help to improve an efficient reading.D. The reading exercises mentioned has done a great job to improve one’s ability to see words.4. Which of the following is NOT true?A. The visual span is a word or a group of words we see each time.B. Many experts began to question the efficiency of eye training.C. The emphasis on the purely visual aspects is misleading.D. The eye training will help readers in reading a continuous text.5. The tune of the author in writing this article is ________A. criticalB. neutralC. pessimisticD. optimisticC. ClozeMethods of studying vary; what works__1__ for some students doesn’t work at all for others. The only thing you can do is experiment __2__ you find a system that does work for you. But two things are sure: __3__ else can do your studying for you, and unless you do find a system that works, you won' t although college. Meantime, there are a few rules that__4__ for everybody. The hint is "don't get ___5___ ".The problem of studying, __6__ enough to start with, becomes almost__7__ when you are trying to do __8__ in one weekend. __9__ the fastest readers have trouble__10__ that. And if you are behind in written work that must be __11__, the teacher who accepts it __12__late will probably not give you good credit. Perhaps he may not accept it__13__ . Getting behind in one class because you are spending so much time on another is really no __14__. Feeling pretty virtuous about the seven hours you'spend on chemistry won' t __15__one bit if the history teacher pops a quiz. And many freshmen do get into trouble by spending too much time on one class at the __16__of the others, either because they like one class much better or because they find it so much harder that they think, they should __17__all their time to it. __18__the reason, going the whole work for one class and neglecting the rest of them is a mistake, if you face this __19__, begin with the shortest and easiest __20__. Get them out of the way and then go to the more difficult, time consuming work.1. A) good B) easily C) sufficiently D) well2. A) until B) after C) while D ) so3. A) somebody B) nobody C) everybody D) anybody4. A) follow B) go C) operate D) work5. A) behind B) after C) slow D) later6. A) hardly B) unpleasant C) hard D) heavy7. A) improbable B) necessary C) impossible D) inevitable8. A) three week's work B) three weeks' worksC) three weeks' work D) three week' s works9. A) Even B) Almost C) If D) with10. A) to do B) doing C) at doing D) with doing11. A) turned in B) tuned up C) turned out D) given in12. A) very B) quite C) such D) that13. A) anyway B) either C) at all D) too14. A) solution B) method C) answer D) excuse15. A) help B) encourage C) assist D) improve16. A) expense B) pay C) debt D) charge17. A) devote B) put C) spend D) take18. A) Whichever B) Whatever C) However D) Wherever19. A) attraction B) decision C) temptation D) dilemma20. A) arrangements B) way C) assignments D) classD. Listen to the passage twice and fill in the blanks.English as an International LanguageInternational languages include both___1____languages that have become international means of communication and languages___2____this purpose. The most famous and____3___artificial international language is Esperanto; however, the most widespread international language is not artificial. Today, English is used in more countries as an____4____language or as the main means of international communication than any other language. ____5____billion people live in countries where English has official_____6___. One out of five of the world’s population speaks some English. And at __7___ one in five is learning English. About ___8____ of the world’s_____9____ is written in English. And 90% of all information in the world’s electronic____10___systems is stored in English.单元测试答题纸（1）A. Multiple ChoiceB. Reading ComprehensionC. ClozeD. Listen to the passage twice and fill in the blanks.。

2024年6月 GESP C ++一级试卷带答案

2024年6月份GESP C++一级试卷（满分：100 分考试时间：90 分钟）一、单选题（每题2 分，共30 分）1. 在C++中，下列不可做变量的是( )。

A．five-Star B．five_star C．fiveStar D．_fiveStar2. C++表达式 3 - 3 * 3 / 5 的值是（）。

A. -1.2B. 1C. 0D. 23.在C++中，假设N为正整数，则表达式 cout << (N % 3 + N % 7) 可能输出的最大值是（）。

A. 6B. 8C.9D. 104. C++语句 printf("5%%2={%d}\n",5 % 2) 执行后的输出是（）。

A. 1={1}B. 5%2={5%2}C. 5%2={1}D. 5 ={1}5.对整型变量i，执行C++语句 cin>>i, cout<<i 时如果输入5+2 ，下述说法正确的是（）。

A. 将输出整数7B. 将输出 5C. 语句执行将报错，输入表达式不能作为输出的参数D.语句能执行，但输出内容不确定6. 下面C++代码执行后的输出是（）。

A. 102={102}B. 102={102}C.102={102}D.102={102}7. 表达式 9/4 - 6 % (6 - 2) * 10 的值是（）。

A. -17.75B. -18C.-14D.-12.758. 下面C++代码执行时输入10后，正确的输出是（）。

A.第5行代码1B.第6行代码1C. 第5行代码 1D. 第6行代码 19. 下面C++代码执行后输出是（）。

A. 9 45B. 10 55C. 10 45D. 11 5510. 下面C++代码用于判断N是否为质数（只能被1和它本身整除的正整数）。

程序执行后，下面有关描述正确的是（）。

A. 如果输入负整数，可能输出“是质数”B. 如果输入2，将输出“不是质数”，因为此时循环不起作用C. . 如果输入2，将输出“是质数”，即便此时循环体没有被执行D. 如果将 if (N >= 2) 改为 if (N > 2) 将能正确判断N是否质数11. 下面的C++代码用于求1~N之间所有奇数之和，其中N为正整数，如果N为奇数，则求和时包括N。

Test1大学英语基础教程课件ppt课后测试答案.ppt

Test One
Part Ⅰ Listening Comprehension Section A (12 points) Directions: In this section, you will hear 12 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B), C) and D), and decide which is the best answer.
7. A) He has a better idea. B) It would be better if Julie would come with him. C) He thinks Julie’s idea is the best. D) Julie should think out a better idea.
本页参考答案： C D A D B
Test One
Section B (10 points) Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks numbered from 1 to 8 with the exact words you have just heard. For blanks numbered from 9 to 11 you are required to fill in the missing information. For these blanks, you can either use the exact words you have just heard or write down the main points in your own words. Finally, when the passage is read for the third time, you should check what you have written.

剑桥雅思阅读10答案精讲（test1）

剑桥雅思阅读10答案精讲(test1)雅思阅读部分的真题资料，同学们需要进行一些细致的总结，比如说解析其实就是很重要的内容，接下来就是小编给同学们带来的关于剑桥雅思阅读10原文翻译解析(test1)的内容，一起来详细的分析一下吧，希望对你们的备考有所帮助。

剑桥雅思阅读10原文(test1)READING PASSAGE 1You should spend about 20 minutes on Questions 1-13，which are based on Reading Passage 1 below.StepwellsA millennium ago, stepwells were fundamental to life in the driest parts of India. Richard Cox travelled to north-western India to document these spectacular monuments from a bygone era During the sixth and seventh centuries, the inhabitants of the modern-day states of Gujarat and Rajasthan in north-western India developed a method of gaining access to clean, fresh groundwater during the dry season for drinking, bathing, watering animals and irrigation. However, the significance of this invention —the stepwell —goes beyond its utilitarian application.Unique to this region, stepwells are often architecturally complex and vary widely in size and shape. During their heyday, they were places of gathering, of leisure and relaxation and of worship for villagers of all but the lowest classes. Most stepwells are found dotted round the desert areas of Gujarat (where they are called vav) and Rajasthan (where they are called baori), while a few also survive in Delhi. Some were located in or near villages as public spaces for the community; others were positioned beside roads as resting places for travellers.As their name suggests, stepwells comprise a series of stone steps descending from ground level to the water source (normally an underground aquifer) as it recedes following the rains. When the water level was high, the user needed only to descend a few steps to reach it; when it was low, several levels would have to be negotiated.Some wells are vast, open craters with hundreds of steps paving each sloping side, often in tiers. Others are more elaborate, with long stepped passages leading to the water via several storeys. Built from stone and supported by pillars, they also included pavilions that sheltered visitors from the relentless heat. But perhaps the most impressive features are the intricate decorative sculptures that embellish many stepwells, showing activities from fighting and dancing to everyday acts such as women combing their hair or churning butter.Down the centuries, thousands of wells were constructed throughout north?western India, but the majority have now fallen into disuse; many are derelict and dry, as groundwater has been diverted for industrial use and the wells no longer reach the water table. Their condition hasn’t been helped by recent dry spells: southern Rajasthan suffered an eight-year drought between 1996 and 2004.However, some important sites in Gujarat have recently undergone major restoration, and the state government announced in June last year that it plans to restore the stepwells throughout the state.In Patan, the state’s ancient capital, the stepwell of Rani Ki Vav (Queen’s Stepwell) is perhaps the finest current example. It was built by Queen Udayamati during the late 11th century, but became silted up following a flood during the 13th century. Butthe Archaeological Survey of India began restoring it in the 1960s, and today it is in pristine condition. At 65 metres long, 20 metres wide and 27 metres deep, Rani Ki Vav features 500 sculptures carved into niches throughout the monument. Incredibly, in January 2001, this ancient structure survived an earthquake that measured 7.6 on the Richter scale.Another example is the Surya Kund in Modhera, northern Gujarat, next to the Sun Temple, built by King Bhima I in 1026 to honour the sun god Surya. It actually resembles a tank (kund means reservoir or pond) rather than a well, but displays the hallmarks of stepwell architecture, including four sides of steps that descend to the bottom in a stunning geometrical formation. The terraces house 108 small, intricately carved shrines between the sets of steps.Rajasthan also has a wealth of wells. The ancient city of Bundi, 200 kilometres south of Jaipur, is renowned for its architecture, including its stepwells.One of the larger examples is Raniji Ki Baori，which was built by the queen of the region, Nathavatji, in 1699. At 46 metres deep, 20 metres wide and 40 metres long, the intricately carved monument is one of 21 baoris commissioned in the Bundi area by Nathavatji.In the old ruined town of Abhaneri, about 95 kilometres east of Jaipur, is Chand Baori, one of India’s oldest and deepest wells; aesthetically it’s perhaps one of the most dramatic. Built in around 850 AD next to the temple of Harshat Mata, the baori comprises hundreds of zigzagging steps that run along three of its sides, steeply descending 11 storeys, resulting in a striking pattern when seen from afar. On the fourth side, verandas which are supported by ornate pillars overlook the steps.Still in public use is Neemrana Ki Baori, located just off the Jaipur-Delhi highway. Constructed in around 1700, it is nine storeys deep, with the last two being underwater. At ground level, there are 86 colonnaded openings from where the visitor descends 170 steps to the deepest water source.Today, following years of neglect, many of these monuments to medieval engineering have been saved by the Archaeological Survey of India, which has recognised the importance of preserving them as part of the country’s rich history. T ourists flock to wells in far-flung corners of north?-western India to gaze in wonder at these architectural marvels from hundreds of years ago, which serve as a reminder of both the ingenuity and artistry of ancient civilisations and of the value of water to human existence.Questions 1-5Do the following statements agree with the information given in Reading Passage 1?In boxes 1-5 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this1 Examples of ancient stepwells can be found all over the world.2 Stepwells had a range of functions, in addition to those related to water collection.3 The few existing stepwells in Delhi are more attractive than those found elsewhere.4 It took workers many years to build the stone steps characteristic of stepwells.5 The number of steps above the water level in a stepwellaltered during the course of a year.Questions 6-8Answer the questions below.Choose ONE WORD ONLY from the passage for each answer.Write your answers in boxes 6-8 on your answer sheet6 Which part of some stepwells provided shade for people?7 What type of serious climatic event, which took place in southern Rajasthan, is mentioned in the article?8 Who are frequent visitors to stepwells nowadays?Questions 9-13Complete the table below.Choose ONE WORD AND/OR A NUMBER from the passage for each answer. Write your answers in boxes 9-13 on your answer sheetStepwell Date Features Other notesRani Ki Vav Late11thcentury As many as 500 sculptures decorate the monument Restored in the 1960sExcellent condition, despite the 9 _______ of 2001Surya Kund 1026 Steps on the10 ______ produce ageometrical patternCarved shrines Looks more like a 11 _______than a wellRaniji Ki Baori 1699 Intricately carved monument One of 21 baoris in the area commissioned by Queen Nathavatji Chand Baori 850 AD Steps take you down 11 storeys to the bottom Old, deep and very dramaticHas 12 _____ whichprovide a view of the stepsNeemrana Ki Baori 1700 Has two 13 ______levels Used by public todayREADING PASSAGE 2You should spend about 20 minutes on Questions 14-26, which are based on Reading Passage 2 on the following pages.Questions 14-21Reading Passage 2 has nine paragraphs, A-I.Choose the correct heading for paragraphs A-E and G-I from the list of headings below.Write the correct number，i-xi, in boxes 14-21 on your answer sheetList of Headingsi A fresh and important long-term goalii Charging for roads and improving other transport methods iii Changes affecting the distances goods may be transportediv Taking all the steps necessary to change transport patterns v The environmental costs of road transportvi The escalating cost of rail transportvii The need to achieve transport rebalanceviii The rapid growth of private transportix Plans to develop major road networksx Restricting road use through charging policies alonexi Transport trends in countries awaiting EU admission14 Paragraph A 19 Paragraph G15 Paragraph B 20 Paragraph H16 Paragraph C 21 Paragraph I17 Paragraph D18 Paragraph EExample AnswerParagraph F viiEUROPEAN TRANSPORT SYSTEMS1990-2010What have been the trends and what are the prospects for European transport systems?A It is difficult to conceive of vigorous economic growth without an efficient transport system. Although modern information technologies can reduce the demand for physical transport by facilitating teleworking and teleservices, the requirement for transport continues to increase. There are two key factors behind this trend. For passenger transport, the determining factor is the spectacular growth in car use. The number of cars on European Union (EU) roads saw an increase of three million cars each year from 1990 to 2010, and in the next decade the EU will see a further substantial increase in its fleet.B As far as goods transport is concerned, growth is due to a large extent to changes in the European economy and its system of production. In the last 20 years, as internal frontiers have been abolished, the EU has moved from a ‘stock’ economy to a ‘flow’ economy. This phenomenon has been emphasised by the relocation of some industries, particularly those which are labour intensive, to reduce production costs, even though the production site is hundreds or even thousands of kilometres away from the final assembly plant or away from users.C The strong economic growth expected in countries which are candidates for entry to the EU will also increase transport flows, in particular road haulage traffic. In 1998, some of these countries already exported more than twice their 1990 volumes and imported more than five times their 1990 volumes. And although many candidate countries inherited a transport systemwhich encourages rail, the distribution between modes has tipped sharply in favour of road transport since the 1990s. Between 1990 and 1998，road haulage increased by 19.4%, while during the same period rail haulage decreased by 43.5%, although — and this could benefit the enlarged EU — it is still on average at a much higher level than in existing member states.D However, a new imperative — sustainable development —offers an opportunity for adapting the EU’s common transport policy. This objective, agreed by the Gothenburg European Council, has to be achieved by integrating environmental considerations into Community policies, and shifting the balance between modes of transport lies at the heart of its strategy. The ambitious objective can only be fully achieved by 2020, but proposed measures are nonetheless a first essential step towards a sustainable transport system which will ideally be in place in 30 years’ time, that is by 2040.E In 1998，energy consumption in the transport sector was to blame for 28% of emissions of CO2，the leading greenhouse gas. According to the latest estimates, if nothing is done to reverse the traffic growth trend, CO2 emissions from transport can be expected to increase by around 50% to 1,113 billion tonnes by 2020，compared with the 739 billion tonnes recorded in 1990. Once again, road transport is the main culprit since it alone accounts for 84% of the CO2 emissions attributable to transport. Using alternative fuels and improving energy efficiency is thus both an ecological necessity and a technological challenge.F At the same time greater efforts must be made to achieve a modal shift. Such a change cannot be achieved overnight, all the less so after over half a century of constant deterioration infavour of road. This has reached such a pitch that today rail freight services are facing marginalisation, with just 8% of market share, and with international goods trains struggling along at an average speed of 18km/h. Three possible options have emerged.G The first approach would consist of focusing on road transport solely through pricing. This option would not be accompanied by complementary measures in the other modes of transport. In the short term it might curb the growth in road transport through the better loading ratio of goods vehicles and occupancy rates of passenger vehicles expected as a result of the increase in the price of transport. However, the lack of measures available to revitalise other modes of transport would make it impossible for more sustainable modes of transport to take up the baton.H The second approach also concentrates on road transport pricing but is accompanied by measures to increase the efficiency of the other modes (better quality of services, logistics, technology). However, this approach does not include investment in new infrastructure, nor does it guarantee better regional cohesion. It could help to achieve greater uncoupling than the first approach, but road transport would keep the lion’s share of the market and continue to concentrate on saturated arteries, despite being the most polluting of the modes. It is therefore not enough to guarantee the necessary shift of the balance.I The third approach, which is not new, comprises a series of measures ranging from pricing to revitalising alternative modes of transport and targeting investment in the trans-European network. This integrated approach would allow the market shares of the other modes to return to their 1998 levels and thus makea shift of balance. It is far more ambitious than it looks, bearing in mind the historical imbalance in favour of roads for the last fifty years, but would achieve a marked break in the link between road transport growth and economic growth, without placing restrictions on the mobility of people and goods.Questions 22-26Do the following statements agree with the information given in Reading Passage 2?In boxes 22-26 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this22 The need for transport is growing, despite technological developments.23 To reduce production costs, some industries have been moved closer to their relevant consumers.24 Cars are prohibitively expensive in some EU candidate countries.25 The Gothenburg European Council was set up 30 years ago.26 By the end of this decade, CO2 emissions from transport are predicted to reach 739 billion tonnes.READING PASSAGE 3You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below.The psychology of innovationWhy are so few companies truly innovative?Innovation is key to business survival，and companies put substantial resources into inspiring employees to develop new ideas. There are, nevertheless, people working in luxurious, state-of-the-art centres designed to stimulate innovation who find that their environment doesn’t make them feel at all creative. And there are those who don’t have a budget, or much space, but who innovate successfully.For Robert B. Cialdini, Professor of Psychology at Arizona State University, one reason that companies don’t succeed as often as they should is that innovation starts with recruitment. Research shows that the fit between an employee’s values and a company’s values makes a difference to what contribution they make and whether, two years after they join, they’re still at the company. Studies at Harvard Business School show that, although some individuals may be more creative than others, almost every individual can be creative in the right circumstances.One of the most famous photographs in the story of rock’n’roll emphasises Ciaidini’s views. The 1956 picture of singers Elvis Presley, Carl Perkins, Johnny Cash and Jerry Lee Lewis jamming at a piano in Sun Studios in Memphis tells a hi dden story. Sun’s ‘million-dollar quartet’ could have been a quintet. Missing from the picture is Roy Orbison, a greater natural singer than Lewis, Perkins or Cash. Sam Phillips, who owned Sun, wanted to revolutionise popular music with songs that fused black and white music, and country and blues. Presley, Cash, Perkins and Lewis instinctively understood Phillips’s ambition and believed in it. Orbison wasn’t inspired by the goal, and only ever achieved one hit with the Sun label.The value fit matters, says Cialdini, because innovation is, in part, a process of change, and under that pressure we, as a species，behave differently, ‘When things change, we are hard-wired to play it safe.’ Managers should therefore adopt an approach that appears counter?intuitive — they should explainwhat stands to be lost if the company fails to seize a particular opportunity. Studies show that we invariably take more gambles when threatened with a loss than when offered a reward.Managing innovation is a delicate art. It’s eas y for a company to be pulled in conflicting directions as the marketing, product development, and finance departments each get different feedback from different sets of people. And without a system which ensures collaborative exchanges within the company, it’s also easy for small ‘pockets of innovation’ to disappear. Innovation is a contact sport. You can’t brief people just by saying, ‘We’re going in this direction and I’m going to take you with me.’Cialdini believes that this ‘follow-the-leader syndrome is dangerous, not least because it encourages bosses to go it alone. ‘It’s been scientifically proven that three people will be better than one at solving problems, even if that one person is the smartest person in the field.’ To prove his point, Cialdini cites an interview with molecular biologist James Watson. Watson, together with Francis Crick, discovered the structure of DNA, the genetic information carrier of all living organisms. ‘When asked how they had cracked the code ahead of an array of highly accomplished rival investigators, he said something that stunned me. He said he and Crick had succeeded because they were aware that they weren’t the most intelligent of the scientists pursuing the answer. The smartest scientist was called Rosalind Franklin who, Watson said, “was so intelligent she rarely sought advice”.’Teamwork taps into one of the basic drivers of human behaviour. ‘The principle of social proof is so pervasive that we don’t even recognise it,’ says Cialdini. ‘If your project is beingresisted, for example, by a group of veteran employees, ask another old-timer to speak up for it.’ Cialdini is not alone in advocating this strategy. Research shows that peer power, used horizontally not vertically, is much more powerful than any boss’s speec h.Writing, visualising and prototyping can stimulate the flow of new ideas. Cialdini cites scores of research papers and historical events that prove that even something as simple as writing deepens every individual’s engagement in the project. It is, he says, the reason why all those competitions on breakfast cereal packets encouraged us to write in saying, in no more than 10 words: ‘I like Kellogg’s Com Flakes because… .’ The very act of writing makes us more likely to believe it.Authority doesn’t have to inhibit innovation but it often does. The wrong kind of leadership will lead to what Cialdini calls ‘captainitis, the regrettable tendency of team members to opt out of team responsibilities that are properly theirs’. He calls it captainitis because, he says, ‘crew members of multipilot aircraft exhibit a sometimes deadly passivity when the flight captain makes a clearly wrong-headed decision’. This behaviour is not, he says, unique to air travel, but can happen in any workplace where the leader is overbearing.At the other end of the scale is the 1980s Memphis design collective, a group of young designers for whom ‘the only rule was that there were no rules’. This environment encouraged a free interchange of ideas, which led to more creativity with form, function, colour and materials that revolutionised attitudes to furniture design.Many theorists believe the ideal boss should lead from behind, taking pride in collective accomplishment and givingcredit where it is due. Cialdini says: ‘Leaders should en courage everyone to contribute and simultaneously assure all concerned that every recommendation is important to making the right decision and will be given full attention.’ The frustrating thing about innovation is that there are many approaches, but no magic formula. However, a manager who wants to create a truly innovative culture can make their job a lot easier by recognising these psychological realities.Questions 27-30Choose the correct letter, A, B, C or D.Write the correct letter in boxes 27-30 on your answer sheet.27 The example of the ‘million-dollar quartet’ underlines the writer’s point aboutA recognising talent.B working as a team.C having a shared objective.D being an effective leader.28 James Watson suggests that he and Francis Crick won the race to discover the DNA code because theyA were conscious of their own limitations.B brought complementary skills to their partnership.C were determined to outperform their brighter rivals.D encouraged each other to realise their joint ambition.29 The writer mentions competitions on breakfast cereal packets as an example of how toA inspire creative thinking.B generate concise writing.C promote loyalty to a group.D strengthen commitment to an idea.30 In the last paragraph, the writer suggests that it isimportant for employees toA be aware of their company’s goals.B feel that their contributions are valued.C have respect for their co-workers’ achievements.D understand why certain management decisions are made.Questions 31-35Complete each sentence with the correct ending, A-G, below.Write the correct letter, A-G, in boxes 31-35 on your answer sheet31 Employees whose values match those of their employers are more likely to32 At times of change, people tend to33 If people are aware of what they might lose, they will often34 People working under a dominant boss are liable to35 Employees working in organisations with few rules are more likely toA take chances.B share their ideas.C become competitive.D get promotion.E avoid risk.F ignore their duties.G remain in their jobs.Questions 36-40Do the following statements agree with the claims of the writer in Reading Passage 3?In boxes 36-40 on your answer sheet, writeYES if the statement agrees with the claims of the writerNO if the statement contradicts the claims of the writerNOT GIVEN if it is impossible to say what the writer thinksabout this36 The physical surroundings in which a person works play a key role in determining their creativity.37 Most people have the potential to be creative.38 Teams work best when their members are of equally matched intelligence.39 It is easier for smaller companies to be innovative.40 A manager’s approval of an idea is more persuasive than that of a colleague.剑桥雅思阅读10原文参考译文(test1)Passage 1 参考译文：梯水井一千年前，对存活于印度最干旱的地区的生命来说，阶梯水丼是非常重要的。

c18test1小作文

c18test1小作文英文回答：In my opinion, learning a second language is extremely beneficial for several reasons. Firstly, it expands one's horizons and allows for better communication with people from different cultures. For example, when I was travelingin China, my ability to speak Mandarin helped me tointeract with locals and understand their customs and traditions. This enhanced my travel experience and allowed me to make meaningful connections with people I met along the way.Secondly, learning a second language can greatly enhance one's career prospects. In today's globalized world, companies are increasingly seeking employees who are bilingual or multilingual. Being able to communicate in multiple languages opens up a wider range of job opportunities and can give individuals a competitive edge. For instance, a friend of mine who is fluent in bothEnglish and Spanish was able to secure a job as atranslator for an international organization, which not only provided her with a stable income but also allowed her to work in a field she is passionate about.Furthermore, learning a second language has cognitive benefits. It has been proven that bilingual individuals have better problem-solving skills, improved memory, and enhanced multitasking abilities. This is because the brain is constantly switching between two languages, which exercises and strengthens its cognitive functions. For instance, a study conducted by researchers at theUniversity of Edinburgh found that bilingual individuals performed better in tasks that required attention and focus compared to monolingual individuals.In conclusion, learning a second language is highly advantageous. It promotes cultural understanding, improves career prospects, and enhances cognitive abilities. Whether it be for personal growth, professional development, or simply the joy of being able to connect with people from different backgrounds, investing time and effort inlearning a second language is a worthwhile endeavor.中文回答：在我看来，学习第二语言有很多好处。

基础综合英语邱东林test1详解

基础综合英语邱东林test1详解
《新编研究生英语系列：基础综合英语》是大学研究生阶段重要的英语教材之一，涵盖了听、说、读、写等方面的技能训练。

以下是该教材中邱东林编著的test1的详解：- Section A：词汇题。

第21-25题答案为CBAAD；第26-30题答案为CCBDD。

- Section B：词汇题。

第31-35题答案为BCAAC；第36-40题答案为DCBAA。

- Part III：完形填空题。

第41-45题答案为BDAAC；第46-50题答案为ABDCA。

- Part IV：阅读理解题。

第51-54题答案为CDCA；第55-58题答案为CDBB；第59-62题答案为BACD；第63-66题答案为ACDA；第67-70题答案为CABD。

如果你还想要了解更多关于邱东林编著的《基础综合英语》test1的相关信息，可以继续向我提问。

剑桥10 tset1解析

剑桥10 tset1解析
剑桥10测试1解析
剑桥10测试1是剑桥雅思考试的一部分，该测试旨在评估考生的听力能力。

以下是对该测试的解析：
第一部分是针对一段对话的听力理解。

对话主要涉及日常生活场景，考生需要
听取对话中的关键信息，例如时间、地点、人物关系等。

同时，考生需要特别关注问答环节，因为这是提问方式变化较多的内容。

第二部分是关于讲座或演讲的听力理解。

讲座题材涉及各种学术领域，包括科学、历史、地理等。

考生需要听取主讲人的观点、论据和演绎过程，以便理解演讲的核心内容。

第三部分是关于学术讨论的听力理解。

这部分内容更为复杂，涉及多个参与者
的对话。

考生需要注意不同人物在讨论中的立场、观点以及互动关系。

此外，词汇量和听力速度对这部分的理解至关重要。

第四部分是关于学术讲座的听力理解。

讲座题材类似于第二部分，但难度更大。

主讲人会展开详细的理论论述，因此考生需要通过听取讲座中的关键信息来理解主题和主要观点。

总体而言，剑桥10测试1对考生的听力能力提出了一定的挑战。

考生需要在
有限的时间内准确地捕捉关键信息，借助上下文推断理解并进行正确的答题。

在备考过程中，建议考生多进行听力练习，提高对各种题材的理解和词汇量。

此外，注意提升听力速度，以适应测试中的快速对话和讲座。

通过充分的准备和策略，考生可以在剑桥10测试1中取得良好的成绩。

剑18test1passage3阅读翻译

剑18test1passage3阅读翻译摘要：I.四大发明A.造纸术B.印刷术C.火药D.指南针II.其他重要发明A.冶金术B.瓷器C.丝绸D.围棋E.茶III.古代科学家的贡献A.扁鹊B.张衡C.蔡伦D.诸葛亮IV.对外交流与传播A.丝绸之路B.郑和下西洋V.对世界文明的贡献A.科学技术的发展B.文化交融正文：I.四大发明古代中国有着众多卓越的发明和发现，其中四大发明——造纸术、印刷术、火药、指南针，对世界历史产生了深远的影响。

造纸术是中国古代最重要的发明之一，它的诞生和发展推动了文化、信息的传递和保存。

印刷术则极大地提高了书籍的生产效率，为知识的传播提供了便利。

火药的发明则为军事科技带来了革命性的变革，影响了战争的形式和策略。

指南针的使用使得人类在海上航行时能够准确判断方向，促进了地理大发现时代的到来。

II.其他重要发明除了四大发明外，古代中国还有许多其他的重大发明。

冶金术的发展为中国古代的武器制造和建筑工程提供了关键的技术支持。

瓷器作为中国的传统艺术品，它的诞生和发展促进了贸易和文化交流。

丝绸作为中国的特产，其制作技术推动了纺织业的发展，同时丝绸制品也成为重要的贸易品。

围棋作为中国传统的棋类游戏，其发明和发展反映了古代人们的智慧和娱乐生活。

茶作为中国的国饮，其发现和普及丰富了人们的生活，促进了文化交流。

III.古代科学家的贡献古代中国有许多杰出的科学家，他们的贡献对中国的科技发展产生了深远影响。

扁鹊是中国古代著名的医学家，他的医术精湛，被誉为“神医”。

张衡是东汉时期著名的天文学家、地理学家和发明家，他发明了浑天仪和地动仪等重要科学仪器。

蔡伦是东汉时期的宦官，他改进了造纸术，使得纸张的制作更加高效和优质。

诸葛亮是三国时期蜀汉的丞相，他不仅精通政治军事，还是一位发明家，发明了木牛流马等运输工具。

IV.对外交流与传播古代中国积极开展对外交流，推动了许多重要发明和技术的传播。

丝绸之路是古代中国对外交流的重要通道，它促进了东西方的贸易和文化交流。

2017neat一级春季考试答案

2017neat一级春季考试答案一、选择题1. 以下哪个选项是正确的？A. 地球是平的B. 地球是圆的C. 地球是三角形的D. 地球是正方形的答案：B2. 太阳系中哪颗行星离太阳最近？A. 火星B. 金星C. 地球D. 水星答案：D3. 以下哪个选项不是哺乳动物？A. 狗B. 猫C. 鸟D. 马答案：C二、填空题1. 请填写下列单词的中文意思：a. Computer _________b. Internet _________答案：a. 计算机b. 互联网2. 请填写下列数学公式的名称：a. \(a^2 + b^2 = c^2\) _________b. \(E = mc^2\) _________答案：a. 勾股定理b. 质能方程三、简答题1. 简述牛顿三大定律的内容。

答案：牛顿三大定律是经典力学的基础，包括：a. 惯性定律：物体会保持静止或匀速直线运动状态，除非受到外力作用。

b. 力的作用与反作用定律：作用力和反作用力大小相等、方向相反。

c. 作用力与加速度定律：物体的加速度与作用力成正比，与物体质量成反比。

2. 描述水循环的过程。

答案：水循环是自然界中水分子在大气、地表和地下之间不断循环的过程，包括蒸发、凝结、降水和径流等环节。

水从地表或海洋蒸发成水蒸气，上升到大气中，遇冷凝结成云，随后以雨、雪等形式降落到地面，部分水通过地表径流汇入河流、湖泊，最终流入海洋，部分则渗透到地下，形成地下水。

四、计算题1. 已知一个长方体的长为5cm，宽为3cm，高为2cm，求其体积。

答案：长方体的体积计算公式为 \(V = l \times w \times h\)，其中 \(l\) 为长度，\(w\) 为宽度，\(h\) 为高度。

将给定的数值代入公式，得到 \(V = 5 \times 3 \times 2 = 30\) 立方厘米。

2. 若一个物体以20m/s的速度匀速直线运动，求其在10秒内通过的路程。

2022年12月青少年软件编程Python等级考试试卷一级真题(含答案)

2022年12月青少年软件编程Python等级考试试卷一级真题（含答案）分数：100 题数：37一、单选题(共25题，共50分)。

1. 关于Python语言的注释，以下选项中描述错误的是（）。

标准答案：C。

试题解析：在Python中，可以使用三个单引号或三个双引号来进行多行注释。

2. 下列代码执行后最有可能绘制出的图形是（）。

标准答案：B。

试题解析：本体考查turtle库。

3. 下列关于Python中IDLE中基本操作表示正确的是（）。

标准答案：A。

试题解析：考查IDLE。

4. 在turtle库中，turtle.speed(a)用于设定画笔的运动速度，关于该指令说法错误的是（）。

标准答案：A。

试题解析：5. 运行如下代码，在输入数值6后，输出的结果是（）。

标准答案：C。

试题解析：6. 如程序所示，绘制完一个半圆圆弧，画笔最终坐标位置是（）。

标准答案：B。

试题解析：7. 程序print(5+2)的运行结果是（）。

标准答案：A。

试题解析：8. 运行语句turtle.goto(-400,-300)，画笔将到（）。

标准答案：D。

试题解析：9. 运行指令print(3*5>2 and 6>=6.0)，请问根据运算的优先级，首先进行哪一部分的运算（）。

标准答案：D。

试题解析：10. 下列程序运行的结果是（）。

标准答案：B。

试题解析：11. Python程序保存后的文件扩展名是（）。

标准答案：B。

试题解析：Python程序设计语言的源程序是以.py为扩展名的。

12. 下列不是Python保留字的是（）。

标准答案：B。

试题解析：False是保留字，但false不是。

13. 根据Python变量的命名规则，下列不可以作为变量名的是（）。

标准答案：B。

试题解析：根据python变量的命名规则，数字不能作为变量的开头。

14. 下面的turtle命令，不可能改变画笔的颜色的是（）。

标准答案：A。

试题解析：turtle.fillcolor()改变的是填充颜色；turtle.color(255,255,255)可以既可以改变画笔15. turtle画图的功能中，能够实现隐藏画笔的是（）。

编程入门一级考试答案解析

编程入门一级考试答案解析1. 选择题A. 以下哪个选项是正确的数据类型？A) 整型B) 字符串C) 布尔型D) 以上都是答案：D) 以上都是解析：在编程中，整型、字符串和布尔型都是常见的基本数据类型。

B. 变量声明时，哪个关键字用于指定变量的类型？A) varB) letC) typeD) class答案：A) var解析：在某些编程语言中，使用var关键字来声明变量，而不需要指定变量的类型。

C. 以下哪个选项是循环结构的正确使用？A) for循环B) while循环C) do-while循环D) 以上都是答案：D) 以上都是解析：for循环、while循环和do-while循环都是编程中用于重复执行代码块的循环结构。

2. 判断题A. 函数是编程中实现代码复用的一种方式。

答案：正确解析：函数允许将代码封装成可重复调用的模块，从而提高代码的复用性和可读性。

B. 在编程中，数组的索引总是从1开始。

答案：错误解析：大多数编程语言中，数组的索引是从0开始的，但也有少数语言如MATLAB，其数组索引是从1开始。

3. 编程题A. 编写一个函数，计算并返回两个整数的和。

答案：```pythondef add(a, b):return a + b```解析：此函数接受两个参数a和b，使用加号运算符计算它们的和，并返回结果。

B. 编写一个循环，打印从1到10的整数。

答案：```pythonfor i in range(1, 11):print(i)```解析：使用for循环和range函数，可以轻松地遍历从1到10的整数，并使用print函数打印每个整数。

以上为编程入门一级考试的答案解析，涵盖了选择题、判断题和编程题，旨在帮助考生理解题目要求和解题思路。

2024年9月GESP编程能力认证C++等级考试一级真题试卷(含答案)

2024年9月GESP编程能力认证C++等级考试一级真题试卷(含答案)一、单选题（每题2分，共30分）。

1.据有关资料，山|东|大|学于1972年研制成功DJL-1计算机，并于1973年投入运行，其综合性能居当时全国第三位。

DJL-1计算机运算控制部分所使用的磁心存储元件由磁心颗粒组成，设计存贮周期为2μs（微秒）。

那么该磁心存储元件相当于现代计算机的（）。

A.内存B.磁盘C.CPUD.显示器2.C++程序执行出现错误，不太常见的调试手段是（）。

A.阅读源代码B.单步调试C.输出执行中间结果D.跟踪汇编码3.在C++中，下列表达式错误的是（）。

A.cout<<"Hello,GESP!"<<endl;B.cout<<'Hello,GESP!'<<endl;C.cout<<"""Hello,GESP!"""<<endl;D.cout<<"Hello,GESP!'<<endl;4.C++表达式10-3*2的值是（）。

A.14B.4C.1D.05.在C++中，假设N为正整数10，则cout<<(N/3+N%3)将输出（）。

A.6B. 4.3C.4D.26.C++语句printf("6%2={%d}",6%2)执行后的输出是（）。

A."6%2={6%2}"B.6%2={6%2}C.0=0D.6%2={0}7.成功执行下面的C++代码，先后从键盘上输入5回车和2回车，输出是（）。

cin>>a;cin>>b;cout<<a+b;A.将输出整数7B.将输出52，5和2之间没有空格。

C.将输出5和2，5和2之间有空格。

D.执行结果不确定，因为代码段没有显示a和b的数据类型。

职通英语1unit6参考答案

职通英语1unit6参考答案职通英语1 Unit 6 参考答案Part 1: Vocabulary and GrammarExercise 1: Vocabulary Fill-in1. Innovative - 创新的2. Collaboration - 合作3. Diverse - 多样化的4. Ethical - 道德的5. Sustainable - 可持续的Exercise 2: Grammar Focus1. have been working - 现在完成进行时，表示从过去某一时间开始一直持续到现在的动作。

2. had finished - 过去完成时，表示在过去某个时间点之前已经完成的动作。

3. will have completed - 将来完成时，表示将来某一时间点之前将完成的动作。

Part 2: Reading ComprehensionPassage 1: Understanding the Workplace1. True. The passage mentions that the workplace is a place where people collaborate and innovate.2. False. The passage states that the workplace can be a challenging environment, but it does not specify that it is always stressful.3. True. The passage discusses the importance of ethics inthe workplace.4. False. The passage does not mention the specific number of years required for sustainable practices to become effective.Passage 2: The Future of Work1. The main idea of the passage is the ongoing changes in the workplace due to technological advancements and globalization.2. The passage suggests that the future of work will be characterized by flexibility, remote work, and a focus on lifelong learning.3. False. The passage does not claim that all jobs will be automated; it discusses the potential for increasedautomation in certain sectors.Part 3: Listening ComprehensionListening Exercise 1: Workplace Culture1. The speaker discusses the importance of a positive workplace culture for employee satisfaction and productivity.2. The key elements of a good workplace culture include open communication, respect, and opportunities for professional growth.3. The speaker mentions that a negative workplace culture can lead to high turnover rates and decreased morale.Listening Exercise 2: Remote Work Trends1. The main advantage of remote work mentioned in the audiois the flexibility it offers employees.2. The speaker acknowledges the challenges of remote work, such as isolation and the need for self-motivation.3. The trend towards remote work is expected to continue, with more companies adopting hybrid work models.Part 4: Writing SkillsExercise 1: Writing an EmailSubject: Request for Collaboration on Project XDear [Recipient's Name],I hope this email finds you well. I am writing to propose a collaboration on our upcoming project, Project X. Given your expertise in [specific area], I believe your input would be invaluable.We are currently in the planning phase and would greatly benefit from your insights. If you are interested, I would like to schedule a meeting to discuss the project in more detail.Please let me know your availability, and I look forward to your positive response.Best regards,[Your Name]Exercise 2: Writing a ReportIntroduction:This report aims to explore how the integration of technology can enhance workplace efficiency and productivity.Body:- Discuss the types of technology that can be implemented in the workplace, such as project management software, communication tools, and automation systems.- Analyze the benefits of these technologies, including improved communication, reduced manual tasks, and increased data analysis capabilities.- Address potential challenges, such as the need for employee training and concerns about data security.Conclusion:In conclusion, the strategic use of technology can significantly improve workplace efficiency. It is essential for organizations to invest in the right tools and provide adequate training to maximize the benefits.Part 5: Speaking SkillsExercise 1: Role-Play ScenarioScenario: You are a team leader discussing a project deadline with your team.Team Leader: "Good morning, everyone. I wanted to discuss our upcoming project deadline. We have two weeks left, and we need to ensure we meet our target."Team Member 1: "I'm concerned about the workload. We have a lot to do in a short amount of time."Team Leader: "I understand the pressure, but I believe in ourteam's capabilities. Let's prioritize tasks and work collaboratively to meet our goals."Team Member 2: "What if we need extra support? Can we get additional resources?"Team Leader: "We can certainly explore that option. In the meantime, let's focus on efficient communication and task management to make the best use of our current resources."Exercise 2: PresentationTitle: The Impact of Globalization on the Job MarketIntroduction:- Briefly introduce the concept of globalization and its increasing influence on the job market.Body:- Discuss how globalization has created。

___官方模考题精讲精练test1

___官方模考题精讲精练test1本部分将介绍《ket官方模考题精讲精练test1》的考试概述。

包括考试形式、时间分配和考试内容的总览等内容。

本部分将详细介绍《ket官方模考题精讲精练test1》中的听力测试部分。

包括听力题型、考试要求和答题技巧等内容。

同时会提供一些练题目以帮助考生提高听力能力。

本部分将详细介绍《ket官方模考题精讲精练test1》中的阅读测试部分。

包括阅读题型、考试要求和解题技巧等内容。

同时会提供一些练题目以帮助考生提高阅读理解能力。

本部分将详细介绍《ket官方模考题精讲精练test1》中的写作和口语测试部分。

包括写作和口语题型、考试要求和应试技巧等内容。

同时会提供一些写作和口语练题目以帮助考生提高写作和口语能力。

本部分将给出一些建议和技巧，帮助考生有效备考《ket官方模考题精讲精练test1》。

包括研究方法、时间管理和注意事项等内容。

以下是一些备考建议，供考生参考：制定研究计划：在备考过程中，制定一个详细的研究计划是非常重要的。

根据自己的实际情况安排每天的研究时间，合理分配各个科目的研究内容，并设定具体的研究目标。

这样可以帮助考生更好地掌握知识，提高备考效率。

使用多种研究资源：考生可以利用书籍、教材、网上资源等多种研究资源来备考。

除了参考《ket官方模考题精讲精练test1》的内容，还可以查阅相关的英语研究资料和练题，帮助加深对知识点的理解和记忆。

制定时间管理策略：备考阶段需要合理安排时间，尽量利用每天的碎片时间进行研究。

可以制定一个详细的备考时间表，将时间分配给不同的科目和任务，并注意合理安排休息和放松的时间，避免过度疲劳。

注意考试技巧：除了掌握知识，考生还应该注重培养一些应对考试的技巧。

例如，可以练答题速度，提高阅读理解和写作能力，掌握一些解题技巧等。

这样可以在考试中更加得心应手，提高分数。

保持积极心态：备考过程中可能会遇到一些挫折和困难，但考生应该保持积极的心态。

要相信自己的能力，坚持努力研究，相信自己可以取得好成绩。

编程入门一级考试答案

编程入门一级考试答案1. 以下哪个选项是正确的变量命名？A. 2variableB. variable2C. variable-nameD. variable_name答案：C2. 在Python中，以下哪个关键字用于定义函数？A. defB. functionC. methodD. procedure答案：A3. 以下哪个选项是Python中的合法标识符？A. 2variableB. variable2C. variable-nameD. variable_name答案：B4. 在编程中，哪个符号用于表示逻辑与？A. &&B. ||C. !D. &答案：A5. 以下哪个选项是Python中的字符串类型？A. strB. stringC. charD. text答案：A6. 在Python中，以下哪个函数用于计算列表中元素的总和？A. sum()B. total()C. add()D. aggregate()答案：A7. 在编程中，以下哪个选项是正确的注释方式？A. // This is a commentB. /* This is a comment */C. # This is a commentD. Both A and C答案：D8. 在Python中，以下哪个关键字用于循环遍历列表？A. forB. loopC. iterateD. repeat答案：A9. 在编程中，以下哪个选项表示逻辑非？A. &&B. ||C. !D. &答案：C10. 在Python中，以下哪个函数用于将字符串转换为大写？A. upper()B. capitalize()C. title()D. swapcase()答案：A。