模拟1a
- 格式:doc
- 大小:179.74 KB
- 文档页数:8
通用中医模拟题2021年(131)(总分100,考试时间120分钟)A1/A2题型1. 太阳伤寒证的治法是( )A. 调和营卫,祛风解肌B. 发汗解表,宣肺平喘C. 调和营卫,宣肺平喘D. 清宣郁热,祛风解肌E. 发汗解表,清宣郁热2. 白虎汤证与白虎加人参汤证两证的鉴别要点是( )A. 气血损伤程度的轻重B. 阳气损伤程度的轻重C. 阴津损伤程度的轻重D. 津气损伤程度的轻重E. 津液损伤程度的轻重3. 太阴病本证的治法是( )A. 和解枢机,泻热通腑B. 温中健脾,散寒燥湿C. 和解枢机,驱邪畅气D. 和解少阳,泻热通腑E. 温中健脾,和解枢机4. 患者身热,汗出,气喘,咳嗽,咯痰,舌质红苔黄,脉数的治法是( )A. 发汗解表B. 清宣郁热C. 祛风解肌D. 调和营卫E. 清宣肺热5. 患者身体、骨节疼痛,手足寒,背恶寒,脉沉的治法是( )A. 和解枢机,驱邪畅气B. 急救回阳,温经散寒C. 清热止利,表里双解D. 温经散寒,除湿止痛E. 攻下实热,荡涤燥结6. 根据《灵枢·终始》篇中的人迎、寸口诊法,若人迎脉大于寸口脉4倍者,称为( )A. 内关B. 外格C. 表邪盛D. 表邪入里E. 寒邪在里7. 在28脉中,具有沉、实、大、弦、长特点的脉象是( )A. 紧脉B. 革脉C. 牢脉D. 芤脉E. 伏脉8. 具有脉形细特征的一组脉象是( )A. 濡、弱、伏脉B. 微、弱、弦脉C. 濡、弱、虚脉D. 微、弱、濡脉E. 伏、弱、牢脉9. 下列各项,不具有脉率快特征的是( )A. 滑脉B. 数脉C. 动脉D. 疾脉E. 促脉10. 可以见于正常人的脉象是( )A. 弦脉B. 洪脉C. 数脉D. 长脉E. 短脉11. 疾脉的临床意义是( )A. 阳盛实热B. 热证里虚C. 脏气衰微D. 寒痰瘀血E. 阴盛气结12. 下列各项,不会出现迟脉的是( )A. 虚寒证B. 正常人C. 实热证D. 实寒证E. 痰热证13. 下列各项,不会出现滑脉的是( )A. 气盛血涌B. 阴虚火旺症C. 食滞胃脘症D. 痰热壅肺症E. 妊娠恶阻14. 邪热内结的脉象是( )A. 革脉B. 濡脉C. 芤脉D. 紧脉E. 迟脉15. 芤脉的临床意义是( )A. 亡血、失精、半产、漏下B. 突然失血过多,津液大伤C. 阴寒内盛,疝气癥积D. 脏气衰微E. 阳气虚衰,气血俱虚16. 濡脉与弱脉的共同特点是( )A. 脉细如线B. 细而无力C. 浮而无力D. 迟而无力E. 沉而无力17. 痰热,食积与湿热的脉象为( )A. 弦数脉B. 洪数脉C. 滑数脉D. 沉缓脉E. 浮滑脉18. 患者发热恶热,烦躁汗多,口渴喜冷,便干溲赤,舌红绛的临床意义是( )A. 火淫证B. 暑淫证C. 风淫证D. 湿淫证E. 燥淫证19. 下列各项,不属于桂枝汤组成的药物是( )A. 桂枝、白芍B. 白芍、甘草C. 甘草、生姜D. 生姜、麻黄E. 生姜、大枣20. 白虎汤证的辨证要点是( )A. 发热,舌上燥而口渴甚,伴见时时恶风B. 心下悸,头眩,身瞤动,振振欲擗地C. 大热,大汗,大渴,脉洪大D. 心烦不得眠,心中懊憹,反复颠倒E. 下利不止,利下臭恶稠黏,肛门灼热,小便黄赤21. 太阴病兼表证的临床表现是( )A. 腹满时痛或大实痛,拒按B. 恶寒,发热,头痛C. 恶寒,发热,头痛,便溏,脉浮D. 恶寒,发热,头项强痛,身体疼痛,无汗E. 头项强痛,身体疼痛,无汗22. 患者下利不止,身热汗出,气喘,恶寒发热,脉促的治法是( )A. 攻下实热,荡除燥结B. 调和营卫,清宣郁热C. 清热止利,表里双解D. 清宣郁热,宣肺平喘E. 清热止利,宣肺平喘23. 患者心烦不得眠,口燥咽干,舌尖红,脉细数的治法是( )A. 攻下实热B. 急救回阳C. 清热止利D. 温阳利水E. 滋阴降火24. 仲景《伤寒杂病论》中的三部诊法是指诊( )A. 人迎、寸口、太溪B. 寸口、太溪、趺阳C. 神门、寸口、太溪D. 人迎、寸口、太冲E. 人迎、寸口、趺阳25. 濡脉与弱脉的临床表现不同之处是( )A. 脉形粗细B. 脉位浮沉C. 脉力强弱D. 脉之紧张程度E. 脉之频率快慢26. 下列各项,不属于弦脉临床意义的是( )A. 肝胆病B. 痰饮C. 疼痛D. 血瘀E. 老年健康者27. 浮而细软无力的脉象是( )A. 微脉B. 细脉C. 弱脉D. 濡脉E. 虚脉28. 下列各项,不属于正常人脉象的是( )A. 大脉B. 长脉C. 滑脉D. 缓脉E. 短脉29. 革脉的脉象特征是( )A. 如按葱管B. 如水漂木C. 如按琴弦D. 如按鼓皮E. 如循刀刃30. 下列各项,不会出现数脉的是( )A. 实热证B. 虚热证C. 运动以后D. 三岁小儿E. 阳气将绝31. 下列各项,不属于弦细脉临床意义的是( )A. 肝肾阴虚B. 血虚肝郁C. 肝郁脾虚D. 寒滞肝脉E. 肝阳上亢32. 具有沉而实大弦长特征的脉是( )A. 弦脉B. 长脉C. 伏脉D. 紧脉E. 牢脉33. 弦脉的脉象特征是( )A. 端直以长B. 脉来紧急C. 沉按实大D. 脉体宽大E. 状如波涛34. 下列各项,不属于涩脉临床意义的是( )A. 血少B. 伤精C. 气滞D. 痰食E. 湿阻35. 下列各项,不具有脉长特点的脉象是( )A. 洪脉B. 弦脉C. 牢脉D. 实脉E. 动脉36. 患者恶寒明显,发热,头身痛,无汗,咳嗽,咽痛,脉浮紧,舌苔薄白的临床意义是( )A. 风淫证B. 热淫证C. 湿淫证D. 燥淫证E. 寒淫证37. 患者善悲喜哭,精神沮丧,面色惨淡,神疲乏力的临床意义是( )A. 怒伤证B. 忧伤证C. 思伤证D. 悲伤证E. 恐伤证38. 太阳伤寒证的临床表现是( )A. 发热,恶风,汗出,脉浮缓B. 鼻鸣,干呕,脉浮缓C. 恶寒,发热,头项强痛,身体疼痛,无汗,脉浮紧D. 身热、汗出,气喘,咳嗽,咯痰,脉数E. 下利不止,身热汗出,气喘,恶寒发热,脉促39. 阳明病实证的临床表现是( )A. 日晡潮热,手足汗出,脐腹胀满疼痛,拒按,大便秘结B. 身大热,不恶寒,反恶热,汗大出,大渴引饮C. 心烦躁扰,面赤,气粗,苔黄燥,脉洪大D. 心悸,头晕,身体肌肉跳动,振颤,站立不稳,发热E. 下利不止,身热汗出,气喘,恶寒发热,脉促40. 下列各项,不属于少阴病寒化证的是( )A. 四逆汤证、真武汤证B. 真武汤证、附子汤证C. 附子汤证、四逆汤证D. 黄连阿胶汤证、四逆汤证E. 四逆汤证41. 患者心悸,头晕,身体肌肉跳动,振颤,站立不稳,发热的治法是( )A. 攻下实热B. 温阳利水C. 荡涤燥结D. 清宣郁热E. 清热止利42. 患者消渴,气上撞心,心中疼热,饥而不欲食,食则吐蛔。
印品整饰工(初级)模拟试题一一、单选题(50题,每题1分)1. 汉字的字体,在长期的发展过程中总在不断地()A.变化B.进化C.改进D.变形2. 雕版印刷术出现在我国唐朝的初期是()的。
A.可信B.完全正确C.完全可靠D.准确3. 活字版印刷术是()发明的。
A.沈括B.玛利逊C.毕升D.王祯4. 软管印刷一般采用()印刷方式。
A.凸版B.孔版C.平版D.凹版5. 橡皮布的种类有()和气垫橡皮布两种。
A.加厚橡皮布B.普通橡皮布C.涂覆橡皮布D.天然橡皮布6. 金属化膜。
印刷膜有(),这三种薄膜均可结成金色、银色、亚光和亮光膜。
A.PP、PS、PAB.PET、BOPP、PEC.PU、PVA、PVDCD.FP、PC、CA7. 印刷机的速度愈快,要求油墨的()愈大,粘度愈小。
A.传递性B.流动性C.分散性D.扩散性8. 印刷品是印刷的产品,是使用()生产的各种产品的总称。
A.印刷工艺B.印刷设备C.印刷方法D.印刷技术9. 套印准确,文字及图像与原稿(),印刷品上无断道和重影现象。
A.基本一致B.完全一致C.相接近D.相同10. 用雕刻凹版()的方法叫雕刻凹版印刷。
A.印刷技术B.制作C.施印D.滚筒形11. 印刷是使用印版或其它方式将原稿上的()转移到承印物上的工艺技术。
A.文字B.图像C.图文信息D.文稿12. 油墨脱落,印在塑料膜上的油墨附着性差,有用手或机械力()脱落的现象。
A.磨擦B.刻画C.磨刮D.振动13. PS版即预涂感光版,具有预制性,保存期可达()年之久。
A.1B.3C.2D.414. 用誉字版印刷,俗称油印,主要用来复制()文件。
A、一般资料 B.办公用 C.机密 D.报刊15. 卷简纸胶印机每小时可生产()印张的印刷品A.50000B.40000C.30000D.2000016. 油墨组成中的填充料可分为()及人造两大类。
A.颗粒B.固体C.天然D.塑料17. 聚酰胺塑料,通常称为尼龙,它即是化纤又是塑料,涂料和胶粘剂,故()很大。
2010模拟系统选择题---模拟11-1A 下列对信息的描叙,错误的是()。
A.数据就是信息B.信息是用数据作为载体来描述和表示的客观现象C.信息可以用数值`文字`声音`图形`影象等多种形式表示D.信息是具有含义的符号或消息,数据是计算机内信息的载体1-2B 以下关于图灵机的说法,错误的是()。
A 在图灵的基础上发展了可计算性理论B.图灵机是最早作为数学运算的计算机。
C.图灵机是一种数学自动机器,包含了存储程序的思想D图灵机是一种抽象计算模型,用来精确定义可计算函数1-3C 用32位二进制补码表示带符号的十进制整数的范围()A.-4294967296~+4294967295B.-4294967296~+4294967296C.-2147483648~+2147483647D.-2147483647~21474836481-4A某微型机的中含有32条地址线`28位数据线及若干条控制信号线,对内存按字节寻址,其最大内存空间应是()。
A.4GBB.4MBC.256MBD.2GB1-5D下面关于计算机语言的叙述中,正确的是()。
A 汇编语言程序是在计算机中能被直接执行的语言B 机器语言是与计算机的型号无关的语言C C语言是最早出现的高级语言D 高级语言是与计算机型号无关的算法语言1-6B 中文WINDOWS XP 操作系统是一个()。
A 用户多任务操作系统B 单用户多任务操作系统C 多用户多任务操作系统D 单用户单任务操作系统1-7A中文WindowsXP中的“剪切板”是()。
A 内存中的一块区域B 硬盘中的一块区域C 软盘的一块区域D 高速缓存中的一块区域1-8D 以下对WindowsXP的系统工具的叙述,错误的是()A 磁盘备份是防止硬盘的损坏或错误操作而造成数据丢失B “磁盘清理”是将磁盘上的文件以某种编码格式压缩存储C “磁盘碎片整理程序“可以将零散的可用空间组织成连续的可用空间D “任务计划“不能清理硬盘1-9C 下列关于WordXP各种视图的叙述中,()是错误的A 在普通视图下可显示完整的文字格式,但简化了文档的页面布局B 在页面视图下所见即打印所得C 在Web版式下所见即打印所得D 在大纲视图下可以查看文档的标题和正文1-10C WoerdXP的打印预览状态下,若要打印文件,以下说法正确的是()A 只能在打印预览状态下打印B 在打印预览状态下不能打印C 在打印预览状态下也能打印D 必须退出打印预览状态后,才能打印1-11D 以下有关盘存储器的叙述中,错误的是()。
模拟试卷(1)I . Each of the statements below is followed by four choices. Please choosethe one that best completes each statement.(10 %)1. In the word internationalists, nation is ________.A. rootB. stemC. baseD. root, stem, base2. ________is the most important of all characteristics of the basic word stock.A. ProductivityB. StabilityC. CollocabilityD. All national character3. Nonbasic vocabulary includes all of the following except________.A. slangB. Anglo-Saxon wordsC. argotsD. neologisms4. It is assumed that the world has 3 000 languages, which can be grouped intoroughly _ language families on the basis of similarities in their basic word stock and grammar.A. 200B. 300C. 400D. 5005. The following languages all belong to the Eastern set except________.A. Balto-SlavicB. Indo-IranianC. ArmenianD. Italic6. In the Eastern set, Armenian and________are the sole modern languages inthe two respective families.A. AlbanianB. RussianC. SlovenianD. Lithuanian7.The minimal meaningful units in a language are known as __________ .A. wordsB. allomorphsC. morphemesD. morphs8. The ________ are "actual spoken, minimal carriers of meaning".A. morphsB. allomorphsC. morphemesD. allophones9. Morphemes are _____ units, which are realized in speech by discrete units known as ________ .A. concrete; allomorphsB. abstract; morphsC. abstract; lexemesD. concrete; morphs10. 30% to 40% of the total number of new words in English are produced through _________ .A. compoundingB. affixationC. conversionD. shortening11. The prefixes mal- in maltreat, mis- in misleading and pseudo- inpseudo-scientific are ________ prefixes.A. negativeB. reversativeC. pejorativeD. locative12. A word is the combination of ________ and ________.A. spelling, soundB. form, meaningC. spelling, meaningD. sound, meaning13. By form we refer to________.A. its symbolsB. its spellingC. its pronunciationD. both its pronunciation and spelling14. Reference is the relationship between language and________.A. the worldB. the conceptC. the senseD. the motivation15. All of the following are sense relations except________.A. polysemyB. ameliorationC. homonymyD. antonymy16. ________ is a common feature peculiar to all natural languages becausethe majority of words have more than one meaning.A. HyponymyB. SynonymyC. PolysemyD. Homonymy17. Which of the following words does not undergo the process of narrowing of meaning?A. Meat.B. Liquor.C. Disease.D. Journal.18. ________factor is the one that often contributes to the associatedtransfer of meaning and euphemistic use of words, etc.A. ScientificB. PsychologicalC. HistoricalD. Internal19. The change of word meaning is achieved by modes of____A. degradation and elevationB. transference and euphemismC. extension and narrowingD. all the above20. A word has meaning only when a connection has been established between thelinguistic sign and a________.A. referenceB. referentC. conceptD. senseII. Complete the following statements with proper words or expressions according to the course book. (10 %)21. Lexicology is a branch of linguistics, studying the origins and ________ of words.22. A word is a minimal free form of a language that has a given sound, meaning and ________function.23. Modern English expands its vocabulary chiefly through________.24. The three main means of creating new words in modern English are ________,compounding and conversion.25. The overwhelming majority of blends are________.26. Words imitating natural sounds are________words.27. Every word that has meaning has sense but not every word has_______ .28. The relationship between the word form and meaning is conventionaland arbitrary, and most words can be said to be _______.29. Componential analysis, according to Leech, is the process of breaking down the sense of a word into its ________ components.30. At the time when the words were created, it was endowed with only onemeaning. The first meaning is the ________ meaning and the latter meanings are ________meaning.31. ________is a semantic process in which the primary meaning stands atthe center and the secondary meanings proceed out of it in every direction like rays.32. Extension and______are the most common modes of word meaning changes.33. Narrowing of meaning is also known as______, which is the opposite of______.34. The extra-linguistic context refers to the________situation, which may extend to embrace the entire________.35. Linguistic context can be subdivided into_______ context and_____ context.36. Context can be divided into ____and _____ context.37. Regarded as a derivational process without the addition of an affix, conversion can be called as _______.38. ________are the most complete description of words available to us.They are large in scope and size, containing at least 200 000 headwords.39. ________ are medium-sized ones containing words ranging from 50 000to 150 000. And they are most used on desk.40. Based on the degree of similarity, homonyms fall into three types: ________, homographs and________.III. Please decide whether the following statements are true or false. (10%)( ) 41. A word can be defined in different ways from different points of view.( ) 42. Under no circumstances can sound and meaning be intrinsically related.( ) 43. The introduction of printing press resulted in a lot more differences between sound and form.( ) 44. In early Middle English period, English, Latin, and Celtic existed side by side.( ) 45. The introduction of printing into England marked the beginning of Modern English period.( ) 46. Modern English is considered to be an analytic language.( ) 47. Conversion not only changes the grammatical function of items involved but their original meaning.( ) 48. Stylistically, back-formed words are largely informal and some of them have not gained acceptance.( ) 49. Backformation is considered to be the opposite process of affixation. ( ) 50. Complementaries can be used in comparative degrees.( ) 51. In a language, there are more synonyms than antonyms.( ) 52. Antonyms differ in semantic inclusion.( ) 53. The meaning of paper in "a white paper" is determined by grammatical context.( ) 54. The ambiguity in "They saw her duck" is due to polysemy.( ) 55. The clue for the meaning of jetty in "The harbour is protected bya jetty — a wall built out into the water" is definition.( ) 56. Idioms are generally felt to be informal; therefore they are usually inappropriate for formal settings.( ) 57. The stylistic features of idioms are fixed and unchangeable.( ) 58. Idioms are peculiar to native culture and language.( ) 59. Dictionary is closely related to lexicology because they both deal with the form, meaning, usage and origins of vocabulary units.( ) 60. In the Anglo-Saxon period, difficult Latin words and definitions were often collected into lists called glossaries for the sake of research.IV. Please give the meaning of the following prefixes (the italicized part of the word).You are to write your answer in English on the answer sheet. (10%)61. a political 62. dis obey 63. il literate 64.de centralize65. un bug 66. mal treat 67. mis interpret 68. pseudo-scientific69. arch bishop 70. co direct 71. extra-large 72. hyper active73. macro economics 74. micro computer 75. mini-bus 76.over-anxious77. out swim 78. sub-system 79. sub normal 80.super sophisticatedV. Please give the direct expressions of the following euphemisms. (10%) 81. pass away 82. social disease83. custodian 84. extermination engineer 85. meet engineer 86. sanitation engineer87. mortician 88. hairdresser89. Gee 90. Gosh almightyVI. Please translate the following idioms into Chinese.(20%)91. in a brown study92. lip service93. bury the hatchet94. tit for tat95. the lion's share96. diamond cut diamond97. like cures like98. a fish out of water99. the salt of the earth100. see eye to eye with101. as green as grass102. once in a blue moon103. ride the high horse104. a bed of roses105. make bricks without straw106. an apple of discord107. Jack of all trades108. a fly in the ointment109. cut and dried110. wide of the markVII. Answer the following questions. (30%)111. In what way are words related to vocabulary?112. What is the fundamental difference between content and functional words?113. What is the difference between grammatical and lexical morphemes, and inflectional and derivational morphemes? Give examples toillustrate their relationships.114. What are the merits and demerits of componential analysis?115. What is hyponymy?模拟试卷(1)答案及评分标准I. Please choose the one that best completes each statement. (10%)1-5 D D B B D6-10 A C A B B11-15 C B D A B16-20 C D B D B评分标准:本题共20道题,共10分;每题0.5分。
经济专业模拟银行实训实验课程课程大纲课程名称:模拟银行实训(英文名称:Simu1atedbanktraining )课程编号:00407028学分数:2 (其中讲授学分:o.5 实践学分:1.5 )学时:32 (其中讲授学时:6 实践学时:26 )先修课程:《金融学》《商业银行经营与管理》、《银行会计学》适用专业:金融、财管、国际贸易等经济类专业开课学院:商学院课程网站:(选填)一、课程性质与课程目标(一)课程性质本课程是金融与保险专业的非核心课程,是为了配合商业银行.业务管理课程的理论教学,为经济学专业学生提供一个进行银行业务实际操作的环境,通过商业银行业务系统的模拟实训,使学生能够将学生所学的商业银行经营管理的基础知识运用到实际操作中,让学生能够熟悉银行业务的操作过程,减少学生踏上工作岗位的适应磨合时间,培养学生的实践能力和动手能力。
(二)课程目标课程目标是通过该门课的学习,要求学生达到的目标,涵括知识目标、能力目标。
(一)知识目标《银行业务实训》是为了配合商业银行业务管理课程的理论教学,为经济学专业学生提供一个进行银行业务实际操作的环境,通过商业银行业务系统的模拟实训,使学生能够将学生所学的商业银行经营管理的基础知识运用到实际操作中,让学生能够熟悉银行业务的操作过程,使学生知识结构更科学合理,增强其综合竞争能力。
减少学生踏上工作岗位的适应磨合时间,培养学生的实践能力和动手能力。
(二)能力目标1掌握商业银行点钞技能、书写技能、百张传票翻打等基本技能2熟悉银行服务礼仪及银行业务系统的操作程序和方法。
3熟悉掌握商业银行系统的通用操作、凭证流操作、普通存折业务网操作、账户维护、综合查询、特殊业务等处理环节,培养初步的银行业务系统的实际操作能力。
二、本课程与其他课程的联系与分工先修课程包括《金融学》《基础会计》、《银行会计学》等,要求学生了解经济学基本概念和基础理论,掌握基本的银行业务知识。
1、银行点钞技能(8课时)目的与要求:掌握单指单张点钞法;熟悉单指多张点钞法;理解多指多张点钞法;了解扇面式点钞法。
2025年新高考数学模拟试题(卷一)第I 卷(选择题)一、选择题:本题共8小题,每小题5分,共40分,在每小题给出的四个选项中,只有一项是符合要求的。
1.某车间有两条生产线分别生产5号和7号两种型号的电池,总产量为8000个.质检人员采用分层抽样的方法随机抽取了一个样本容量为60的样本进行质量检测,已知样本中5号电池有45个,则估计7号电池的产量为()A .6000个B .5000个C .3000个D .2000个2.如图所示,四边形ABCD 是正方形,,M N 分别BC ,DC 的中点,若,,AB AM AN λμλμ=+∈R,则2λμ-的值为()A .43B .52C .23-D .1033.已知n S 为等差数列{}n a 的前n 项和,4920224a a a ++=,则20S =()A .60B .120C .180D .2404.设,αβ是两个不同的平面,,m n 是两条不同的直线,下列命题为假命题的是()A .若,m m n α⊥⊥,则n α或n ⊂αB .若,,⊥⊥⊥m n αβαβ,则m n ⊥C .若,,m l n αββγαγ⋂=⋂=⋂=,且n β,则//l mD .若,,m n m n αβ⊥⊂⊂,则αβ⊥5.第19届亚运会于2023年9月28日至10月8日在杭州举行,本届亚运会的吉祥物是一组名为“江南忆”的机器人:“琮琮”“莲莲”和“宸宸”,分别代表世界遗产良渚古城遗址、西湖和京杭大运河.某同学买了6个不同的吉祥物,其中“琮琮”“莲莲”和“宸宸”各2个,现将这6个吉祥物排成一排,且名称相同的两个吉祥物相邻,则排法种数共为()A .48B .24C .12D .66.已知函数1()e 2x f x x a x ⎛⎫=-+ ⎪⎝⎭恰有2个不同的零点,则实数a 的取值范围为()A .1,ee ⎛⎫⎪⎝⎭B .(4e,)⎛∞ ⎝U C .2e ⎫⎪⎭D .(2e,)⎛∞ ⎝U7.我们把平面内与直线垂直的非零向量称为直线的法向量,在平面直角坐标系中,过点()3,4A -的直线l 的一个法向量为()1,2-,则直线l 的点法式方程为:()()()13240x y ⨯++-⨯-=,化简得2110x y -+=.类比以上做法,在空间直角坐标系中,经过点()1,2,3M 的平面的一个法向量为()1,4,2m =-,则该平面的方程为()A .4210x y z -++=B .4210x y z --+=C .4210x y z +-+=D .4210x y z +--=8.已知双曲线2222:1(0,0)x y C a b a b-=>>的左,右焦点分别为12,F F ,过1F 的直线与双曲线C 分别在第一、二象限交于,A B 两点,2ABF △内切圆的半径为r ,若1||2BF a =,r =,则双曲线C 的离心率为()AB.2CD二、选择题:本题共3小题,每小题6分,共18分.在每小题给出的选项中,有多项符合题目要求.全部选对的得6分,部分选对的得部分分,有选错的得0分.9.已知函数()()sin 0,0,22f x A x A ππωϕωϕ⎛⎫=+>>-<< ⎪⎝⎭的部分图象如图所示,则()A .()f x 的最小正周期为πB .当π0,2⎡⎤∈⎢⎥⎣⎦x 时,()f x 的值域为11,22⎡⎤-⎢⎥⎣⎦C .将函数()f x 的图象向右平移π6个单位长度可得函数()sin 2g x x =的图象D .将函数()f x 的图象上所有点的横坐标伸长为原来的2倍,纵坐标不变,得到的函数图象关于点5π,06⎛⎫⎪⎝⎭对称10.已知12,z z 是两个虚数,则下列结论中正确的是()A .若12z z =,则12z z +与12z z 均为实数B .若12z z +与12z z 均为实数,则12z z =C .若12,z z 均为纯虚数,则12z z 为实数D .若12z z 为实数,则12,z z 均为纯虚数11.已知函数()y f x =在R 上可导且(0)2f =-,其导函数()f x '满足:22()21()exf x f x x -=-',则下列结论正确的是()A .函数()f x 有且仅有两个零点B .函数2()()2e g x f x =+有且仅有三个零点C .当02x ≤≤时,不等式4()3e (2)f x x ≥-恒成立D .()f x 在[1,2]上的值域为22e ,0⎡⎤-⎣⎦第II 卷(非选择题)三、填空题:本题共3小题,每小题5分,共15分.12.已知集合{}{}2,0,2,4,3A B x x m =-=-≤,若A B A = ,则m 的最小值为.13.已知M ,N 是抛物线()2:20C x py p =>上两点,焦点为F ,抛物线上一点(),1P t 到焦点F 的距离为32,下列说法正确的是.(把所有正确结论的编号都填上)①1p =;②若OM ON ⊥,则直线MN 恒过定点()0,1;③若MOF △的外接圆与抛物线C 的准线相切,则该圆的半径为12;④若2MF FN = ,则直线MN 的斜率为4.14.如图,在正方体1111ABCD A B C D -,中,M ,N 分别为线段11A D ,1BC 上的动点.给出下列四个结论:①存在点M ,存在点N ,满足MN ∥平面11ABB A ;②任意点M ,存在点N ,满足MN ∥平面11ABB A ;③任意点M ,存在点N ,满足1MN BC ⊥;④任意点N ,存在点M ,满足1MN BC ⊥.其中所有正确结论的序号是.四、解答题:本题共5小题,共77分.解答应写出文字说明、证明过程或演算步骤.15.(13分)已知函数31()ln 222f x ax x x x=--+.(1)当1a =时,求()f x 的单调区间;(2)对[1,)x ∀∈+∞,()0f x ≥恒成立,求a 的取值范围.16.(15分)我国老龄化时代已经到来,老龄人口比例越来越大,出现很多社会问题.2015年10月,中国共产党第十八届中央委员会第五次全体会议公报指出:坚持计划生育基本国策,积极开展应对人口老龄化行动,实施全面二孩政策.随着国家二孩政策的全面放开,为了调查一线城市和非一线城市的二孩生育意愿,某机构用简单随机抽样方法从不同地区调查了100位育龄妇女,结果如下表.非一线一线总计愿生40y60不愿生x2240总计5842100(1)求x和y的值.(2)分析调查数据,是否有95%以上的把握认为“生育意愿与城市级别有关”?(3)在以上二孩生育意愿中按分层抽样的方法,抽取6名育龄妇女,再选取两名参加育儿知识讲座,求至少有一名来自一线城市的概率.参考公式:22()()()()()n ad bca b c d a c b dχ-=++++,()2P kχ≥0.0500.0100.001k 3.841 6.63510.82817.(15分)在直角梯形ABCD 中,//AD BC ,22BC AD AB ===90ABC ∠=︒,如图(1).把ABD △沿BD 翻折,使得平面ABD ⊥平面BCD .(1)求证:CD AB ⊥;(2)在线段BC 上是否存在点N ,使得AN 与平面ACD 所成角为60°?若存在,求出BNBC的值;若不存在,说明理由.18.(17分)已知椭圆22:143x y C +=的左右焦点分别为12,F F ,点()00,P x y 为椭圆C 上异于顶点的一动点,12F PF ∠的角平分线分别交x 轴、y 轴于点M N 、.(1)若012x =,求1PF ;(2)求证:PM PN为定值;(3)当1F N P 面积取到最大值时,求点P 的横坐标0x .19.(17分)已知数列12:,,,n A a a a L 为有穷正整数数列.若数列A 满足如下两个性质,则称数列A 为m 的k 减数列:①12n a a a m +++= ;②对于1i j n ≤<≤,使得i j a a >的正整数对(,)i j 有k 个.(1)写出所有4的1减数列;(2)若存在m 的6减数列,证明:6m >;(3)若存在2024的k 减数列,求k 的最大值.2025年新高考数学模拟试题(卷一)(解析版)第I 卷(选择题)一、选择题:本题共8小题,每小题5分,共40分,在每小题给出的四个选项中,只有一项是符合要求的。
包装件在150磅(68KG)以下IST A 是运输包装联盟,是包装行业的先驱。
IST A 1系列是包装测试中最基本的测试。
用于考察包装的保护能力以及产品承受运输工具的能力,但不是严格模拟实际运输环境也没有必要。
按照IST A标准进行包装的好处有:1 减少包装开发时间,是产品运输更有保障;2 保护产品,同时减少破损和产品损失,保持利润3 有效的平衡运输成本;4 使客户满意整个过程有三部分:概述、测试和报告。
概述就是在进入实验室测试之前提供总体的资料,测试即早实验室测试的具体程序说明,报告则是记录必要的数据并提交给ISTAISTA测试程序中的重量和高度有两种计量单位。
英制(英寸/磅)和国际单位制(米制)。
英制单位一般先用而国际单位制则标在后面的括号内。
两种单位系统都用做测量单位,但必须在此试验中前后保持一致,并使用2位有效数字,两种单位可以互相转换,但不完全等价。
1A测试程序概述1A是对个体包装的完整测试#它可以用来衡量包装产品#可以用来比较包装设计和产品设计的好坏#包装和产品是同时考虑的而不是单独的设计#有些运输环境没有考虑,比如湿度、压力和不正当的搬运等对于不同的运输条件或满足不同的试验目的,选用其他ISTA试验标准可能更合理。
具体的建议:#使用随机振动方式代替固定频率振动,用ISTA测试程序的1G#需要测试包装件的最小耐压值是用ISTA测试程序1C#需要小件运输的包装件可以使用ISTA模拟测试程序3C#使用ISTA测试程序可以参考附录中的指导方针#1A用于测试重量小于150磅(68KG)的个体包装另外:当单个包装件放在滑车或托盘上时,且超过100镑(45KG)个体包装产品应按照1B测试。
发货人在测试之前应该知道以下几点:产品的破坏方式和破坏程度,产品破损的允许限度是什么,以及在测试结论中确定测试后产品破坏程度的方法和可以接受的产品破坏程度。
试样必须是未是使用的产品和包装,如果试样和合格,替代品必须与原来的试样是一样的样品的数量:最少一个建议重复试验:为了保证正确确定包装产品典型的性能,ISTA#要求执行此试验标准一次,但#建议执行此试验标准五次或更多次,每次使用新的样品。
一.问题求解:本大题共15小题,每小题3分,共45分。
下列每题给出的五个选项中,只有一项是符合试题要求的。
请在答题卡...上将所选项的字母涂黑。
1. ( ) A.145 B. 155 C. 760 D. 165 E. 1752.设,满足573460a b a b +-+-+=,则22a b +=( ). A. 6 B. 7 C. 9 D. 12 E. 133.所得税是工资加奖金总和的30%,如果一个人的所得税为6 810元,奖金为3 200元,则他的工资为( ).A .12 000元B .15 900元C .19 500元 D. 25 900元 E .62 000元4.甲、乙、丙三辆模型车参加比赛,同时从起点出发,匀速完成400米的赛程,当甲到达终点时,乙在甲后40米,丙在甲后58米,则当乙到达终点时,丙在乙后( ).A. 16米 B .18米 C .19米 D. 20米 E. 21米5.菜园里的白菜获得丰收,收到38时,装满4筐还多24斤,其余部分收完后刚好又装满了8筐,菜园共收获了白菜( ).A. 381斤 B .382斤 C .383斤 D. 384斤 E .385斤6.某单位有职工40人,其中参加计算机考核的有31人,参加外语考核的有20人,有8人没有参加任何一种考核,则同时参加两项考核的职工有( ).A. 19人 B .15人 C .13人 D. 10人 E .以上结论均不正确7.已知,,a b c 是△ABC 的三条边长,并且1a c ==,若有相同实根,则△ABC 为( ).A. 等边三角形 B .顶角小于60︒的等腰三角形 C .直角三角形 D .钝角三角形 E .顶角大于60︒的等腰三角形8.完成某项任务,甲单独做需4天,乙单独做需6天,丙单独做需8天,现甲、乙、丙三人依次一日一轮换地工作,则完成该项任务共需的天数为( ).A.263B .153C .6D 243E .4 9.如图1-1,设P 是正方形ABCD 外平面上的一点,PB =10厘米,△APB 的面积是80平方厘米,△CPB 的面积是90平方厘米,则正方形ABCD 的面积为( ).A .720平方厘米B .580平方厘米C .640平方厘米D .600平方厘米E .560平方厘米10.如果数列{}n a 的前项和332n n S a =-,那么这个数列的通项公式是( ). A.22(1)n a n n =++ B .32n n a =⨯ C .31n a n =+D .23nn a =⨯E .以上结果均不正确 11.方程的解是( ). A.5 B .4 C .3 D .2 E .112. 有5人报名参加3项不同的培训,每人都只报一项,则不同的报法有( ).A. 243种 B .125种 C .81种 D .60种 E .以上结论均不正确13. 在36人中,血型情况如下:A 型12人,B 型10人,AB 型8人,O 型6人.若从中随机选出两人,则两人血型相同的概率是( ).A .33315B .44315C .77315D .9122E .以上结论都不正确 14.甲、乙二人各投篮一次,已知甲投中的概率为0.8,乙投中的概率为0.6,则甲、乙二人恰有一人投中的概率是( ).A. 0.36B. 0.44C. 0.48D. 0.68E. 0.7215.以直线0y x +=为对称轴且与直线32y x -=对称的直线方程为( ).A.233x y =+ B .233x y =-+ C .32y x =-- D .32y x =-+E .以上结果均不正确 二.条件充分性判断:第16~25小题,每小题3分,共30题。
会计专业学位外语部分机考模拟题及参考答案(第一部分)一、语音题1 A .South B loudly C bought D brown2 A exercise B exit C text D expensive3 A city B mind C commit D since4 A case B nose C list D sight5 A text B expensive C exercise D exit6 A how B operate C on D a7 A cold B old C whole D some8 A good B moon C look D book9 A grammar B large C gay D glory10 A sight B case C nose D list11 A daughter B enough C fight D neighbor12 A ground B about C out D would13 A low B now C grow D Snow14 a brown b south c loudly d bought15 a with b time c light d like16 a large b gay c glory d grammar17 a exercise b exit c text d expensive18 a noise b place c office d horse19 A match B fast C have D sad20 A whole B some C cold D old21 A fast B have C said D match22 A libraries B grapes C changes D tables23 A either B though C through D another24 .A mind B limit C since D city25 A have B sad C match D fast参考答案:CDBBB ADBBC BDBDA ADABB AACAD二、对错题1Those of us who smoke should have their our hung lungs x-rayed regularly2He found it impossible to finish the work with3The problem is how we can operate the new machine on in such a short time4In Newtonian mechanics it is not difficulty not difficult to niter down the basic equations that must be solved in order to5He got two pieces of information about the new product678Now what that the newspaper arrived we can see the scores of the tennis matches.9 He got two pieces of informations about the new product.A about b product c got d information10 in Newtonian mechanics it is not difficulty to write down the basic equations thant must be solved in order to describe the motion of an object.A basic b must be solved c in d not difficulty11 now more and more young people are learning for the little herob nowc and d are12 the problem is how we can operate the new machine on such a short time.A operate b on c a d how13 on the days liked to write poetry, or paint with water colors, or cook an unusual dish.A to write b unusual dish14 easier for me to go there on foot than driving a cara than c easier d there15 the instructor had gone over the problems many times before the students will take the final examinationa will takeb overc many timesd before16 we usually looks it up in dictionary when he comes across a new word..17 now that the newspaper ….arrived we can see the scores of the tennis matches 加hadA can seeB of theC thatD arrived18 you should be working instead of lie there in bed lie----lying19、Jim was upset last night because he had to do too many homeworks.A had to doB many homeworksC upsetD because20、He cannot remember the thing whose made me very sad.A sadB cannotC thingD Whose21 He found it impossible to finish the work with such a short time.A ItB to finishC withD a22 He speaks English more fluently than his bother is.A thanB isC speaksD more23.The speech____ ,a lively discussion started.A was deliveredB having been deliveredC being deliveredD be delivered24.This is the problem___ you should pay attention.A whichB to whichC on whichD at which参考答案:CCCBB CCADD ABDBA AB略BD C BBB三、词汇题1 Inquiries the condition of the patients may be made personally or by telephoneA affecting b following c revealing d concerning2 that may eventually reduce the amount of labor needed on construction sites by 90 percent.A so clever the construction robots b such clever construction robots are c so clever are the construction robots d such construction robots are clever3 the student’s today is to write a book reportA association b assignment c attendance d responsibility4 the speech ,a lively discussion started.A having been delivered b being delivered c be delivered d was delivered5 this is a argumentA convinced c inconvincible d convince6 the officials in the at London airport were very polite.A customs b custom d custom7 the escaped prisoner waited until of night before leaving his hiding place.A dark b deep c depth d dead8 voice so that everyone can hear very clearlyA aloud d aloudly9 what time do you usually in the morning?A get up b get on c get over d get through10 we were for half an hour in the traffic and so we arrived lateA put back b broke down c held up d kept off11 this is the problem you should pay attentionA on which b at which c which d to which12 mary was going to a wedding so she brushed wellA her hairs b the hair c the hairs d her hair13 you will need the things a pen, a notebook and a ruler.A after b following c under d below14 I know noting about it what I have read in the papersA expect b except c besides d beside15 not until you work is finisheda can’t you leaveb you can leavec can you leaved you can’t leave16 he is given answers that only his confusionA come up b add to c come with d add with17 The escaped prisoner waited until of night before leaving his hiding place.A depthB deadC darkD deepHe never to read the news but turned at once to the crossword on the last pageA painedB troubledC worriedD noticed18 Did he say anything about how the workA was to be doneB to doC was to doD to be done1920The speech a lively discussion startedA was deliveredB having been deliveredC being deliveredD be delivered21know that either you or your father a copyA hasB are to haveC have hadD have22It made us very angry like theftA to hear him talkB to hear him to talkC hear him to talkD hear him talk23I____ my paper because it is too easy for me have handed.A withB inC out ofD over24It is desirable that the airplane___ as light as possible.A isB wereC beD had been25The race was so close that everyone was___ at the finish.A thinking ofB holding his breatheC working outD winning over26The business has__ from having one office to having twelve.A expandedB exposedC increasedD comprised27She ____ a new idea for increasing sales.A came up withB cam up atC came byD came for28I’m learning French, but I still can’t speak it____.A properlyB normallyC usuallyD really29____is easily seen.A The advantage of the economic reformB The economics’ reform advantageC The reform of the economic advantageD The economic reform’s advantage30The girl has made up her mind to go abroad with her boyfriend despite her parents’ ___ .A agreementB allowingC lettingD objection31As he was ill, he had to __ the party.A missB avoidC regretD lack32Shall we request the chairman__ our suggestion again?A to considerB consideringC considerD considered33 The road is kept open___ the year.A throughoutB thoughC throughoutD through34 His plan__ by those who heard it.A was laughedB were laughingC was laughing atD was laughed at35 My father never gave me .A. many adviceB. much adviceC. many advicesD. a lot of advices36 I be very nice if he could come for our party.A. willB. wouldC. shallD. was going towell.A. her hairB. her hairsC. the hairD. the hairs38 Shall we request the chairman our suggestion again?A. to considerB. consideringC. considerD. considered39 The company offered him high pay as an to accept the job.A. inducementB.C. invitationD. apple40 Unless he is intense love, he hardly even into someone else’s eyes for very long.A. confessingB. refusingC. grantingD. covering41 I ram Alice. Who was on her way to see how I was getting along.A. upB. out ofC. overD. into42 After the they drove to the Guest house at speed.A. topB. headC. wholeD. every43 They have never heard any .A. a customer complaint.B. the customer’s complaintsC. customer’s complaintD. the customers’ complaints44 She has nothing to do with the murder case. She is not it.A. concerned withB. related inC. involved inD. concerned in45 Could I borrow that book when you finished it?A. to readB. not to read46 I’I can stay only a few minutes.A. whichB. however D. though47 He lived to be twenty-eight, the man in BulgariaA. healthiestB. healthfulC. healthD. healthily48 Did he say anything about how the workA. to doB. was to do49 I felt that I was not yet to travel.A. strongly enoughB. enough stronglyC. strong enoughD. enough strong50 When her name was mentioned. I sam Mary from her seat.A. raiseB. raisingC. in riseD. rising51 He is given answers that only his confusion.A. add toB. come withC. add withD. come up52I could not persuade him to accept it make him see the importance of it.A. it only I could notB. or I could notC. no more than I couldD. nor could I53 The girl has made up her mind to do a broad with her boyfriend despite her parents’.A. agreementB. allowingC. lettingD. objection54 The road is kept open the year.A. throughoutB. thoughC. throughoutD. through55 Not until your work is finished .A. you can leaveB. can you leaveC. you can’t leaveD. can’t you leave56The of air travel during this century has made the world seem smaller.A. vacationB. connectionC. innovationD. liberation57 We forgave his bad temper because we know that his son’s illness had put him under great____A. emotionB. excitementC. crisisD. stress58 He smiled and told me I would receive anA. moreB. exactlyC. additionA. awayB. voyageC. boat tripD. excursion60 The escaped prisoner waited until of night before leaving his hiding place.A. darkB. deepC. depthD. dead61 many of the customers work during the day . Billy has to collect the money from them at night.A. SinceB. AlthoughC. There forD. From62 According to the author, the future doesn’t need .A. CreativityB. imaginationC. creatorsD. followers63 The you are ,the happier they will be.A more kinderB more kindC kinderD kind64 Inquiries the condition of the patients may be mead personally or be telephone.A revealingB concerningC affectingD following65 The sign ___ that cars cannot enter .A movesB meansC soundsD appears66 The company offered him high pay as an _____to accept the jop.A invitationB appleC inducementD aim67 ____That may eventually reduce the amount of labor needed on construction sites by 90 percent.A such cleven construction robots areB so clever are the construction robotsC such construction robots are cleverD so clever the construction robots68 Caught a ______of the taxi before it disappeared around the corner of the street .A visionB glimpseC lookD scene69 Mr wang is an engineer _____profession .A byB withC atD on70 He is given answers that only _____his confusionA add toB come withC add withD come up71 It’s a pity ______you missed such an interesting program.A whenB whatC thatD which72 mary was going to a wedding so she brushed ______wellA her hairsB the hairC the hairsD her hair73 The _____you are , the happier they will beA more kinderB more kindC kinderD kind74 _________many of the customers work during the day ,Billy has to collect the mony from them at night .A FromB sinceC Although75 send us message if you ______any difficulty .A have hadB haveC hadD will have76 The observer,s statement about the accident was very __________,we know almost every thing about it nowA especialB exceptionalC specialD specific77 What time do you usually _____in the morning?A get upB get onC get overD get through78 He said he ___________return from Germany the next day .A Would go toB is toC Was toD is going to79 I know nothing about it ________what I have read in the papersA expectB besidesC exceptD beside80 I tried very hard to persuade him to join our group but I met with a flat __________A refusalB declineC disapprovalD rejection81 disturbing her ,the news had a strangely calming effect.A insteadB in stead ofC in the steadD instead of82 He lived to be ninety-eight ,the ________man in Bulgaria.A healthB healthilyC healthiestD healthful83 the noise of the traffic __________paul from his work.A annoyedB upsetC preventedD distracted84 She did not feel ______going out .as she had a slight headacheA afterB forC aboutD like85 Mr john kept thinking hard ,but failed to _________a workable plan.A come up toB come up forC come up withD come up against86 It ________be very nice if he could come for our partyA willB wouldC shallD was going to87 It was not very _________of you to sell the house ,The price is increasing everyday .A kindB clearC friendlyD wise88 I,d rather read than watch television ,the programs seem __________all the time .A getting worseB to get worseC to be getting worseD to have got worse89 The government will have to work hard _________the confidence of the people after the temble event .A to come up withB to come atC to win backD to win through90 Many words in the English language are French inA originB vocabularyC contextD source91.I know that either you or your father ___a copy.A are to haveB have hadC haveD has92.As he was ill ,he had to___ the party.A missB avoidC regretD lack参考答案DCBBB CCCAC DDBCC BADAC AAABC BAAAA DAACD BBAAA ADACC DBACC DADDC BCDDA CA略CB BCBBA ACDCB BDADA DCCDC BDCCA DA四、阅读理解While plant and animal species are disappearing at a rapidly increasing rate throughout the world, scientists note some success stories. Fox example, the number of elephants killed illegally in Africa has fallen sharply.89 Thousand were killed in 1983.46 thousand were killed one year later.This happened because African countries agreed to establish export limits on ivory from elephants. Ivory is the hard white. Material that forms an elephant’s two long teeth, or tusks Countries that import ivory are refusing to accept ivory shipments that do not have legal export documents.The Convention on Intentioned Trade in Endangered Species in a treaty signed by 91 nations led to the program for saving endangered elephants. In Africa, successful efforts also have been made in protecting Africa’s endangered mountain gorillas. Almost 400 of the gorillas survive in a volcano area on the border of Rwanda, Uganda and Zaire. The mountain gorillas have remained about the same for 15 years. This happened partly. Because Rwanda developed an important business that depends on protecting the gorillas. Visitors. There can pay to get close to watch the gorillas in the animals traditional home area.Another successful programs to take endangered animals olla of their natural homes. The animals are put into zoos or Dither protected areas where they can reproduce in safety The goal of many of these programs is to produce enough animals to putback into the wild.1 what is the best title for this passage? Successful Programs of Saving the Wild2 The number of elephants killed illegally in Africa has decreased greatly intact3 In Africa, the number of elephants killed illegally in 1983 and 1984 was 89 thousand 46 thousand4 The number of mountain gorillas has remained about the same for marry years partly because of an important business depends on protecting the gorillas5 The phrase “the wild” in paragraph 5 refers to outdoorsCharlie chaplin has broken all records in making people laugh no one has so set a whole world laughing as the little man with the walking stick and the overlarge shoes.Much has been written about chapl in’s art and his career, and opinions have ranged widely. But perhaps those who called him “the most general human being of our time” came closest to the truth. Those who have called him a genius stress the timeless and common qualities in his work, it is an art filled with sad elements and deep human feeling, with which an audience cannot help but become involved. It is for these reasons, I believe, that th figure of Charlie has attracted generation after generation.All the writers who give accounts of ch aplin’s life agree that charlie’s unhappy early years in the area in London where houses were dirty and worn had a great influence on his development and on the type of films he made, chaplin himself emphasizes it in his memoirs(回忆录), the more one reads about his earliest period, the more on tends to agree indeed, his suffering youth had a lasting influence on him.Chaplin was never afraid to deal with subjects causing much disagreement in his films, he gave a humorous performance on war only a few weeks before the American soldiers came home from world war I in 1918, this was regarded as madness, but the performance was well received. So perfectly did it hit the mail on the head that even the returning soldiers found it impossible to hate it and deeply appreciated this short and humorous performance on what for them had been unpleasant reality. Chaplin gave numerous performances attacking capital governments, satirizing(讽刺) the cruelty of the machine age and even making fun of Hitler.Years after his death, the funny films of motion picture actor and director Charlie chaplin continue to be popular. He is particularly well known for his success as a creator of humorous presentations that make fun of people, the establishment, or networks.1 all of the following about Charlie chaplin are true excepta he was born in the USAb he was a great film actorc he had an unhappy early life d he made fun of Hitler in his films2 according to the author, Charlie chaplin has been popular with generation after generation becausea he set the whole world laughingb his performances get people involvedc his works appeal to people in different periodsd both B and C3 according to Charlie chaplin’s life history writers, had a strong influence on the type of films he made.a the society in which he livedb the audience who praised and admired himc those who called him a genius d his unhappy early years in the poor area in London4 according to the passage, which of the following true?a there are timeless qualities in chaplins work because he didn’t involve himself in political affairs.B chaplin became popular years after his death.C chaplin’s performance is funny without any sad elementsD chaplin’s films are the combinations of funny and sad elements5 this passage wasa written by Charlie chaplinb written about Charlie chaplinC advertising one of Charli e chaplin’s filmsD written for students to learn film-making参考答案:ABDDB“the more you learn, the more you earn,”said the pop singer Cyndi lauper as she accepted her high school diploma at the age of 35. in the USA today, about 75% of jobs require some education or technical training beyond high school. The lowest wage earners in the USA are those without high school degrees, college graduates out-earn those without a college education, people with master’s degrees out-earn those with only bachelor’s, and the highest incomes of all are earned by people with advanced academic degrees. These facts explain why mo st of young Americans go to college. But more diplomas don’t always mean more money. Many skilled blue-collar workers, salespeople, and business executives out-earn college professors and scientist. And great athletes and actors out- earn everyone else!But college education is not only preparation for a career, it is also (or should be) preparation for life. In addition to courses in their major field of study, most students have time to take elective course. They may take classes that help them understand more about human nature, government, the arts, or sciences.Today, more than half of American high school graduates go to college. But recently high school graduates no longer dominate the college campuses. Today, it is quite common for adults of all ages to come back to college for personal growth. Now about half of all the American college students are older than 25, and 20% of them are over 35.For Americans, to receive college education is very important. This is proved by the rising number of Americans who have at least a bachelor’s degree. About 20% of Americans are college graduates, however, among younger adults and working people, the percentage is at least 25%, much higher than in most other major nations, in the USA, college education is not regarded as privilege for the wealthy or the academically talented. In fact everyone who wants to go to college can do so.1many young Americans want to go to college becauseA their parents have a lot of money and can afford all their expensesB they can get higher income with higher degreesC college life is more interesting and attractive than high school lifeD they think it as a waste of their talents if they don’t receive college education2 it could be concluded from the second paragraph thatA college graduates earn more money than those people without college degreesB going to college is the dream of all the American peopleC college education can make a student understand a lot about the world around himD students will become more self-confident if they go to college3 when the students study in college, they canA take some courses that they are majoring inB take some elective coursesC take some courses that they are interested inD do all of the above4 in America, the percentage of college graduates among working people isA the same as in most other major nationsB much higher than in most other major nationsC much lower than in most other major nationsD not mentioned in the passage5 which of the following can most probably be inferred from the passage?A in the past, high school graduates account for the majority of college studentsB all of the Americans have realized the importance of receiving a college educationC today, most of Americans have at least a bachelor’s degree.D if you have more diplomas, you will surely earn more money than other people.参考答案:BCDBBIf you want to keep young, sit down and have a good think, this is the research finding of a team of Japanese doctors, who say that most of our brains are not getting enough exercise, and as a result, we are getting old soon.Professor taiju matsuzawa at Tokyo national university wanted to find out why quite he althy fanners in northern Japan appeared to be losing their ability to think and reason at rather early age, and how the speed of getting old could be slowed down. With a team of researchers, he set about measuring brain volumes of a thousand people of different ages and different jobsComputer technology enabled the researchers to get most exact measurements of the volume of the front and side parts of the brain, which have something to do with intellect and feelings, and decide the human character. As we all know, the back part of the brain, which controls tasks like eating and breathing, does not contract with age.Contraction of front and side parts as cells die off was seen in some subjects in their thirties, but it was still not evident in some sixty-and seventy-year -olds.Matsuzawa concluded from his tests that there is a simple way to prevent the contraction- using the head.The findings show that contraction of the brain begins sooner in people in the country than in the towns.”those with least possibility.” Said matsuzawa, “are lawyers, followed by university professors and doctors. White collar workers doing the same work day after day in government offices are, however, as likely to have contracting brains as the farm workers, bus drivers and shop assistants”1 the team of doctors wanted to find outA the size of some people’s brainB why some people age sooner than othersC what kind of people are very cleverD how to make people live longer2 the front and side parts of the brain relate to all of the following aspects EXCEPTa mental abilityb emotionc characterd eating and breathing3 the word “subjects”(in paragraph 4) most probably refers toA persons or things that are being discussed or consideredB persons chosen to be studied in an experimentC branches of knowledge studied in a schoolD words in a sentence about which something is stated4 according to the research findings, which kind of people seems to age most quickly?A doctors b lawyers c teachers d farm workers5 which of the following sentences is NOT mentioned in the passage?A professor matsuzawa suggested that people should use their brains more often because thinking can stop the brain from contractionB the research findings are based on the study of the brain sizes of different peopleC the team of doctors made these tests in order to show how the brain worksD the professor’s tests prove that old people’s brains have contracted more quickly than other young people参考答案:BDBDC。
温馨提示:本套试卷为电工精选题库,总共500道题!题目覆盖电工常考的知识点。
题库说明:本套题库包含(选择题300道,多选题50道,判断题150道)一、单选题(共计300题,每题1分)1.对称三相电源三角形连接时,线电压是相电压的( )倍。
A.√2;B.√3;C.1。
答案:C2. 工作票制度中,( )应对工作的必要性.人员的合理性.工作是否安全.安全措施是否完善负全部责任。
A.值班员B.值班长C.工作票签发人D.工作负责人答案:C3. 高低压线路同杆架设时,在分支或转角杆横担之间的最小垂直距离为( )米。
A. 1.0B. 1.2C. 1.5答案:A4. BLVV型电线是( )。
A.铝芯电力电缆B.铝芯聚氯乙烯绝缘电线C.铝芯聚氯乙烯护套电线D.铝芯橡皮线答案:C5. 将变压器的一次侧绕组接交流电源,二次侧绕组开路,这种运行方式称为变压器( )运行。
A.空载B.过载C.满载D.负载答案:A6. 电气工作人员连续中断电气工作( )以上者,必须重新学习有关规程,经考试合格后方能恢复工作。
A.三个月B.半年C.一年D.两年答案:A7. 为了保证用户供电的连续性,尽量减少对用户的( )。
A.单次停电时间B.平均停电时间C.多次停电时间D.累积停电时间答案:B8. 已知RL并联电路的电阻电流则该电路的端电流I为( )。
A.1AB.2AC.5AD.7A答案:C9. 当验明设备确已无电压后,应立即将检修设备三相短路并( )。
A.放电B.测量接地电阻C.接地答案:C10. 目前使用最广泛的接地摇表如ZC-8型,属( )类型的仪表。
A.流比计型B.电桥型C.电位计型D.电压电流表型答案:C11. 导线的中间接头采用铰接时,先在中间互绞( )圈。
A. 2B. 1C. 3D. 4答案:C12. 钳形电流表由电流互感器和带( )的磁电式表头组成。
A.整流装置B.测量电路C.指针答案:A13. 三相对称负载采用三角形接法接到线电压为380V的三相电源上,已知负载电流为10A.,则火线中电流为( )A.。
本文部分内容来自网络整理,本司不为其真实性负责,如有异议或侵权请及时联系,本司将立即删除!== 本文为word格式,下载后可方便编辑和修改! ==Moldflow试卷篇一:模拟试卷1A模拟试卷(一)一、单项选择题(请选择一个正确答案,将相应字母填入括号内。
每题1分,共20分)1.注塑模设计时,主流道衬套通常是根据( D )的尺寸来选取。
A、定模座板B、定位圈 C、定模板D、喷嘴 2.( B )脱模剂,用于聚酰胺塑料件的脱模,效果较好。
A、硬脂酸锌B、液体石蜡C、硅油 D、石墨3.有的制品要求不同颜色或透明度,在成型前应先在原料中加入所需的( D )。
A、增塑剂B、润滑剂C、稳定剂D、着色剂4.通常注射机的实际注射量最好在注射机的最大注射量的( C )以内。
A、60%B、70%C、80%D、90% 5.社会主义职业道德的核心是( D )。
A、集体主义B、共产主义C、全心全意依靠工人阶级D、全心全意为人民服务6.形成人们道德品质内因的是( B )。
A、职业道德教育B、职业道德修养C、职业道德意志D、职业道德行为 7.文明礼貌的具体要求不包括( D )。
A、仪表端庄B、语言规范C、举止得体D、待人傲慢 8.一个完整的计算机系统包括( D )。
A、主机、键盘、显示器B、计算机及其外部设备C、系统软件与应用软件D、计算机的硬件系统和软件系统 9.下列材料中硬度最高的是:( D )A、碳素工具钢B、合金工具钢C、高速钢D、硬质合金 10.下列材料淬火后硬度最高的是:( A ) A、Tl2 B、l6MnC、40CrD、20 11.轴类零件定位用的顶尖孔是属于:( C ) 。
A、精基准B、粗基准C、辅助基准D、自为基准12.注射模标准模架选用时.通常考虑几个模板的厚度,下列( C )不是可供选择的。
A、动模板 B、定模板 C、支撑板D、垫块第 1 页共 3 页13.定模板厚度通常与( B )尺寸有关。
A、型芯B、型腔C、侧型芯D、镶块14.斜导柱分型与抽芯机构的结构形式按斜导柱与滑块位置的设置不同有四种形式,其中( B )的特点是没有推出机构。
考研教育学专业基础综合(辨析题)模拟试卷1(题后含答案及解析) 题型有:1.1.教育就是智育。
正确答案:错误。
教育是培养人的社会活动,是承传社会文化,传递生产验和社会生活经验的基本途径,广义的教育泛指一切能够增进人们的知识和技能,影响人们的思想观念的活动。
智育是对智力因素,包括个人的思维品质、元认知和创造力等的培养和开发。
智育只是教育的一个组成部分。
教育还要包括人在德、体、美、劳等方面的发展。
把教育等同于智育,就会造成只重视学生的学业成绩,忽视德育等其他几个方面,这不符合人的全面发展的要求,也不会培养出社会需要的合格的人才。
涉及知识点:教育与人的发展2.教学有法,但无定法。
正确答案:正确。
教学是一种创造性活动,选择与运用教学方法和手段要根据各方面的实际情况统一考虑。
万能的方法是没有的,只依赖于一两种方法进行教学无疑是有缺陷的。
每个教师都应当恰当地选择和创造性地运用教学方法,表现自己的教学艺术和形成自己的教学风格。
涉及知识点:教育学原理3.教学方法就是教师的教法。
正确答案:这种说法是不全面的。
教学方法不仅包括教师的教法,而且还要包括学生的学习力法,是教授法和学习法的统一。
教师在教学过程中处于主导地位,但不可忽视了学生的学习法,否则会因缺乏针对性和可行性而不能有效地达到教学目的。
因此在教学过程中,教师不仅要灵活地采用不同的教学方法,而且还要考虑学生的学习方法,这样才能充分发挥学生的主动参与性,形成良好的师生互动、生动活泼的教学气氛。
涉及知识点:教育学原理4.只要教育得法,人人都可以成为歌唱家、科学家、诗人。
正确答案:(1)这种说法是错误的。
(2)学校教育是一种特殊环境,特别是对年青一代的发展起着主导作用。
①学校教育能排除和控制一些不良因素的影响,给人以更多的正面教育,使人按照一定的思想政治方向发展,使年青一代健康成长。
②学校教育给人的影响比较全面、系统和深刻。
③学校有专门负责教育工作的教师。
他们有明确的教育目的,熟悉教育内容,懂得教育的规律和方法,能自觉地促进学生的思想、学业、身心按照一定的方向发展。
Bizsim模拟规则1A(简易版)(中文版)Bizsim模拟规则 (1)Bizsim模拟规则 (1)1、一般规则 (1)2、市场机制 (1)3、产品分销 (1)4、库存与预订 (3)库存 (3)预订 (3)5、生产作业 (4)生产单个产品所需要的资源 (4)班次 (4)机器 (4)材料定购 (4)原材料价格 (4)原材料运输时间 (4)管理成本 (5)管理成本 (5)维修费 (5)6、研究开发 (5)7、人员招聘、退休与解聘 (5)新工人招聘与培训 (5)工人退休或解聘 (5)员工待遇与激励 (5)工作小时基本工资 (6)员工激励 (6)8、资金筹措 (6)银行贷款: (6)国债: (6)发债券: (6)9、纳税与分红 (7)税务: (7)分红: (7)10、现金收支次序 (7)11、评判标准 (7)Bizsim模拟规则在比赛中点击左侧菜单的模拟规则,可以查看模拟规则。
模拟规则中包含系统模拟的原理和参数,其中参数在各个场景里都不相同,所以需要随时查看。
你可以选择用中文或者英文查阅规则。
下面规则中用到的具体数据是某一个比赛的例子,具体每次比赛的实际数据会不一样,要查看系统的规则。
1、一般规则模拟参加者要服从比赛管理者的领导和指挥,按时、按规定的方式提交决策。
人机对战比赛无需管理员参与,用户提交经营计划后系统自动进行模拟。
参加本次模拟的有个组,代表个相同类型、相同规模的企业(或称公司),它们可以生产2种产品,在2个市场上销售。
模拟情景难度属第1级(共 9 级)。
各公司每期 (假定一期为一个季度) 做一个决策。
各公司要在管理者指定的时间以前将决策输入计算机(在网络上运行时),或将决策交给模拟管理者(在单机上运行时)。
否则, 模拟管理者可以将该公司上期的决策作为该公司本期的决策。
公司做决策时应考虑本公司的现状、历史状况、经营环境以及其它公司的信息,综合运用学过的管理学知识,发挥集体智慧与创造精神,追求成功的目标。
采购谈判模拟案例案例一:谈判A方:午子绿茶公司谈判B方:华之杰塑料建材有限公司1A方背景资料:①品牌绿茶产自美丽而神秘的某省,它位于中国的西南部,海拔超过2200米。
在那里,优越的气候条件下生长出优质且纯正的绿茶,它的茶多酚含量超过35%,高于其他已被发现的茶类产品。
茶多酚具有降脂、降压、减少心脏病和癌症的发病几率。
同时,它能提高人体免疫力,并对消化、防疫系统有益。
②已注册生产某一品牌绿茶,品牌和创意都十分不错,品牌效应在省内初步形成。
③已经拥有一套完备的策划、宣传战略。
④已经初步形成了一系列较为顺畅的销售渠道,在全省某一知名连锁药房及其他大型超市、茶叶连锁店都有设点,销售状况良好。
⑤品牌的知名度还不够,但相信此品牌在未来几年内将会有非常广阔的市场前景。
⑥缺乏足够的资金,需要吸引资金,用于扩大生产规模、扩大宣传力度。
⑦现有的品牌、生产资料、宣传策划、营销渠道等一系列有形资产和无形资产,估算价值1000万元人民币。
2A方谈判内容:①要求B方出资额度不低于50万元人民币。
②保证控股。
③对资产评估的1000万元人民币进行合理的解释包含品牌、现有的茶叶及制成品、生产资料、宣传策划、营销渠道等。
④由A方负责进行生产、宣传以及销售。
⑤B方要求年收益达到20%以上,并且希望A方能够用具体情况保证其能够实现。
⑥B方要求A方对获得资金后的使用情况进行解释。
⑦风险分担问题提示:例如可以购买保险,保险费用可计入成本。
⑧利润分配问题。
3B方背景资料:①经营建材生意多年,积累了一定的资金。
②准备用闲置资金进行投资,由于近几年来绿茶市场行情不错,故投资的初步意向为绿茶市场。
③投资预算在150万人民币以内。
④希望在一年内能够见到回报,并且年收益率在20%以上。
⑤对绿茶市场的行情不甚了解,对绿茶的情况也知之甚少,但A方对其产品提供了相应资料。
⑥据调查得知A方的绿茶产品已经初步形成了一系列较为畅通的销售渠道,在全省某一知名连锁药房销售状况良好,但知名度还有待提高。
电力模拟屏的参数可能包括以下几种:
电压:通常以伏特(V)为单位。
电流:通常以安培(A)为单位。
功率:包括有功功率和无功功率,有功功率通常以瓦特(W)为单位,无功功率以乏特(VAR)为单位。
频率:通常以赫兹(Hz)为单位。
此外,电力模拟屏还可能具有以下参数:
跳闸时间:0-500ms (调节幅度1ms)。
合闸时间:0-500ms (调节幅度1ms)。
跳闸电流:1A、2A、3A、4A、5A(可根据用户要求定制)。
合闸电流:1A、2A、3A、4A、5A(可根据用户要求定制)。
跳合闸电压:DC220V、DC110V、48V、24V。
辅助触点容量A,B,C:AC220V 3A。
环境条件:温度:-25°---+55°C,相对湿度:≤80%,模拟断路器数量:12个,屏柜颜色采用红狮502亚光、右门轴,屏柜尺寸:6006002260mm。
第 1 页 共 8 页七年级信息技术2013—2014学年度学业考查模拟试卷一、单项选择题(每小题2分,共40分)1. 计算机的软件系统可分为 ( )A) 程序和数据B) 操作系统和语言处理系统C) 程序、数据和文档 D) 系统软件和应用软件 2. CPU 是( )A) 运算器B) 控制器 C) 中央处理器D) 存储器3. 在Word 中可看到分栏效果的视图是( )A) 普通视图 B) 联机版式视图 C) 大纲视图D) 页面视图4. 在word 中,“格式刷”按钮的作用是( )A) 复制选中文字的字体 B) 复制选中文字的颜色C) 复制选中文字或者段落的格式 D) 清除已有的格式设置5. 下图所示的为在word 中进行排版的一段文字,请推测造成段落一和段落二文字之间的间距过大的原因不.可能是( ) 学校 班 姓 学号--------------------------------------密-------------------------封-------------------------线-------------------------------A)第一段的段后间距非零B)第二段的段前间距非零C)第一段和第二段中有一空行D)第一段和第二段段间距为1.5倍行距6.PowerPoint中,设置幻灯片放映时的换页效果为“百叶窗”,应使用“幻灯片放映”下的选项是()A)动作设置B)幻灯片切换C)预设动画D)自定义动画7.在PowerPoint中,要使所有幻灯片有统一的背景,可采用的方法有()A)执行“格式”—“背景”命令,在“背景”对话框中进行设置后单击“应用”按钮B)执行“格式”—“背景”命令,在“背景”对话框中进行设置后单击“全部应用”按钮C)在“工具”—“选项”中设置D)应用某种配色方案8.演示文稿的一般设计步骤是:()A)创意、搜集素材、演示文稿的配套设计、制作幻灯片、整体调试B)搜集素材、创意、演示文稿的配套设计、制作幻灯片、整体调试C)创意、演示文稿的配套设计、搜集素材、制作幻灯片、整体调试D)创意、搜集素材、演示文稿的配套设计、整体调试、制作幻灯片第 2 页共8 页第 3 页 共 8 页9. 在图像处理软件中,RGB 格式是指( )A) 品红、黄色、黑色 B) 青色、红色、黄色 C) 绿色、蓝色、黑色 D) 红色、绿色、蓝色10. 对于photoshop 的图层,下面说法不正确的是( )A) 图层的顺序可以随意更改B) 文件保存后,图层就自动合并成背景了 C) 图层可以显示,也可以隐藏起来 D) 图层删除后,图层中的内容就没有了11. 计算机对信息的处理是通过对( )的运算来实现的。
A) 十六进制 B) 十进制 C) 八进制D) 二进制12. 计算机预防病毒感染最为可行的措施是( )A) 每周对计算机重新安装系统 B) 不要从网上下载任何软件 C) 不要往计算机中拷贝或安装软件 D) 给计算机安装上防病毒的软件并定时升级 13. Excel 中可以计算平均值的函数是( )A) MINB) MAX C) COUNTD) AVERAGE14. 在Excel 中,若某工作表的C2单元格中的公式是“=A1+$B$1”,将C2单元格复制到C3单元格中,则C3单元格中的公式是( ) A) =A1+$B$1 B) =A1+$B$2 C) =A2+$B$1D) =A2+$B$2学校 班 姓名 学--------------------------------------密-------------------------封-------------------------线-------------------------------15.在Excel中,要在单元格中输入学号“080808”时,应输入()A) 080808 B) 0 080808C) ’080808 D) 080808’16.保存网页中图片的方法是()A)用鼠标双击图片,在弹出的菜单中选择“图片另存为”B)用鼠标左键单击图片,在弹出的菜单中选择“图片另存为”C)用鼠标左键单击图片,在“文件”菜单中选择“另存为”命令D)用鼠标右键单击图片,在弹出的菜单中选择“图片另存为”17.URL(统一资源定位)中,表示其使用的协议是()A)http B) wwwC) D) cn18.根据所涉及范围的大小和计算机之间互联距离的不同,计算机网络的类别分为()A)Internet 、IntranetB)光纤网、铜缆网C)局域网、广域网D)电信网、有线电视网19.如果想通过E-mail来传送文件,请问可以利用E-mail中的()功能实现?A) 附件B) 主题C) 我的相册D) 草稿箱20.用Dreamweaver编辑网页时,要输入多个空格,输入法设置应该是()A) 中文全角方式B) 中文半角方式C) 无需设置D、以上都不对第 4 页共8 页第 5 页 共 8 页二、判断题(每题1分,共10分)1. 在windows 操作系统中,用户可以根据个人习惯和喜好设置鼠标。
( T )2. 计算机断电后,内存中的信息将会全部丢失。
( T )3. 在word 中插入的艺术字和文本文字具有相同的属性。
( )4. 我们在刚刚建立演示文稿的时候选择了一种喜欢的模版,制作过程中感觉不满意可以随时更改模版设计。
( T )5. 在Photoshop 中有了历史记录,无论我们进行什么操作,都可以恢复。
( )6. 在Excel 中,可以只对有数据的单元格设置网格线。
( )7. 在Excel 的同一个工作簿中可以有两个同名的工作表。
( )8. 冯·诺伊曼计算机结构的特点是:计算机由输入、存储、控制、运算和输出五大功能部件组成。
( T )9. 由于因特网上的IP 地址是唯一的,所以人只能有一个Email 帐号。
( )10. 百度网站和GOOGLE 网站都属于关键字检索搜索引擎。
( T)三、连线题(共14分)1. 在学校的春季运动会结束之后,我们使用Excel 对比赛成绩进行统计。
在统计过程中,可以使用不同的图表类型从不同的角度直观地表现比赛结果。
下面有三种不同的统计要求,请为其选择其恰当的图表类型连线对应起来。
(3分)unit6-7 连6学校 班 姓名 学--------------------------------------密-------------------------封-------------------------线-------------------------------一目了然地看出个人成绩的高低折线图计算出各组队员得分比率柱形图了解跳高项目三年来的成绩走势饼形图2.电子表格软件Excel的界面简洁直观,容易操作,更适合我们对日常数据的处理。
下图就是Excel窗口界面,请将各部分的名称与相应的数字代码连线对应起来。
(7分)unit6-7 连2①②单元格③④⑤列标志⑥⑦工作表标签第 6 页共8 页第 7 页 共 8 页3. 请将以下常见域名的对应关系连线表示出来。
(4分)unit8-9连1com 网络组织或机构 gov 教育机构或设施 edu 非军事性的政府机构 net商业机构四、简答题(共36分)1. 观察以下文本,回答问题。
(6分) unit1-2 简5颐和园颐和园位于北京西郊,是一座拥山抱水、气象万千的清代皇家园林,是中国传统造园艺术的典范,也是北京清朝皇家园林—“三山五园”中唯一完整独存的一处。
乾隆十四年(1749年)始建清漪园。
咸丰十年(1860年)被英法联军所毁。
光绪十四年(1888年),慈禧为个人享受,不惜挪用海军军费来重建,改称颐和园。
慈禧晚年大部分时间在这里度过,园中留下了当年许多重大历史事件的痕迹。
清代皇家经营了近300年,规模宏大。
面积为290公顷,共有殿堂楼阁、亭台水榭3000余间,全园分布行宫区和风景游览区。
请选择实现标题效果的最佳按钮组合_2___、_1___、_8___ 2. 请将以下设备按照输入、输出设备进行分类(10分)unit1-2 简4打印机、扫描仪、话筒、耳机、显示器、键盘、鼠标、 音箱、摄像头、手写板输入设备:__________________________________________ 输出设备:__________________________________________学校 班级 姓名 学--------------------------------------密-------------------------封-------------------------线-------------------------------1 2 3 4 5 6 7 8 9 10 11 12 133.在windows中使用系统录音机制作配乐诗朗诵,要先进行诗朗诵部分的声音录制,然后找到合适的背景音乐文件,最后将两个声音文件进行合成。
下面是整个过程的操作步骤,不过顺序已经被打乱了,请你给排排序吧。
(10分) unit3-4 41)执行“效果”—“降低音量”,将背景音乐降低到约25%2)执行“编辑”—“与文件混音”,打开先前录制好的声音文件3)朗读完毕,单击停止按钮,停止录音4)保存刚刚录制好的声音文件5)打开作为背景音乐的声音文件6)将合成后的声音文件加以保存7)运行系统录音机程序,单击录音按钮,开始录音8)将时间滑块移至文件的起始位置9)将麦克风接到计算机上,设置好计算机音量控制选项10)单击播放按钮,试听刚刚录制好的声音正确的顺序是:________4.面对良莠不齐的网上信息,辨别和自律能力对于中学生尤为重要。
请你结合《全国青少年网络文明公约》谈谈你的看法。
(10分)unit1-2 简1第8 页共8 页。